Low Carbon Vehicle Technology Project Benchmarking and Teardown Activities Undertaken on Nissan Leaf and Chevrolet Volt
|
|
- Anissa Welch
- 6 years ago
- Views:
Transcription
1 Low Carbon Vehicle Technology Project Benchmarking and Teardown Activities Undertaken on Nissan Leaf and Chevrolet Volt Johnathan Breddy, Tata Motors European Technical Centre (TMETC) plc
2 Agenda Benchmarking and teardown overview NVH challenges of alternative powertrains Nathan Gabbott, TMETC Thermal benchmarking David Bridge, MIRA
3 Car Selection UK-specification Nissan Leaf US-specification Chevrolet Volt
4 Timeline Leaf 1 Delivery Benchmarking 2 Delivery Benchmarking Teardown Volt 1 Delivery Benchmarking Vehicle energy efficiency evaluation 2 Delivery Benchmarking Teardown 211 Jun Jul Aug Sep u u u u Oct Nov Dec 212 Jan Feb
5 Benchmarking Activities Subjective Assessments Aerodynamics Braking and vehicle stability Parasitic losses Discharge behaviour Energy efficiency Thermal NVH
6 Subjective Assessments
7 Subjective Assessments Leaf (Zytek)
8 Energy Efficiency Leaf (S Robinson JLR) Energy Consumption by Vehicle State (over 2 cumulative NEDCs) Energy Consumed / Wh 1% 9% 8% 7% 6% 5% 4% 3% 2% 1% % Whole Cycle Urban Extra-urban Time Distance Time Distance Time Distance % % % % % % Accel Decel Cruise Idle Acceleration Deceleration Cruise Idle Vehicle State Energy Consumed Extra-Urban NEDC Energy Consumed Urban NEDC 18 Energy / Wh Speed / kph Time / s Cold Extra-Urban (78 < t <= 118) 1 16 Hot Extra-Urban (196 < t <= 236) Scheduled Speed 14 8 Speed / kph 2 Cold Urban 1 ( < t <= 39) Cold Urban 2 (39 < t <= 78) Hot Urban 1 (118 < t <= 157) Hot Urban 2 (157 < t <= 196) Scheduled Speed Energy / Wh Time / s 3 2 4
9 Energy Efficiency Volt (Integral Powertrain)
10 Braking Assessment Volt (MIRA)
11 Aerodynamics Leaf Anti-Drag Lips
12 Aerodynamics Under body panels
13 Teardown Completed at JLR Gaydon facility Primary objectives > Permit viewing of EV and hybrid components in situ > Liberate key components for teardown
14 Teardown - Nissan Leaf
15 Teardown - Chevrolet Volt
16 Teardown - Nissan Leaf Motor
17 Summary Partners able to subjectively evaluate two new to market cars In depth evaluations completed in a broad range of activities Teardown enabled component level benchmarking Cars available post project to support partners and University based tuition and research
18 NVH Challenges of Alternative Powertrains Nathan Gabbott Principal NVH Engineer Tata Motors European Technical Centre
19 NVH Challenges of Alternative Powertrains Comparison of NVH characteristics of Electric and IC Engine driven vehicles Specific Challenges in Electric Vehicles Integration refinement of an APU into the vehicle
20 Comparison of NVH characteristics of Electric and IC Engine driven vehicles EV vehicles bring many new challenges to the NVH engineer: Reduced low frequency noise Increased high frequency noise Reduced load dependency Increased road and wind noise sensitivity However advantages can be found Reduced overall levels for improved passenger comfort
21 Comparison of NVH characteristics of Electric and IC Engine driven vehicles Nissan Leaf exhibits strong whine orders from transmission spur gears km/h 12 Nissan Leaf Hz 4 db(a) Hz 4 db(a) Hz 6 db(a) 2 Interior Noise Wide Open Throttle km/h Chevrolet Volt km/h IC Competitor Strong lower order content found in the IC engine is absent in the EV drives, reducing overall level at the cost of a less balanced overall sound quality
22 Comparison of NVH characteristics of Electric and IC Engine driven vehicles Both the Leaf and Volt exhibit noise from the power switching electronics between 8 and 12kHz These switching frequencies present a new challenge in the development of body sealing and trim packs due to their high frequency km/h 12 Nissan Leaf Hz Hz 1 db(a) 144 db(a) Hz db(a) 15 Interior Noise Wide Open Throttle km/h Chevrolet Volt km/h 12 IC Competitor 16
23 Comparison of NVH characteristics of Electric and IC Engine driven vehicles Interior Noise 8 Nissan Leaf Chevrolet Volt IC Competitor 3rd Gear 7 Pa db(a) Full Load 5% Throttle % Throttle km/h Neither the Leaf or the Volt show significant load dependency, this leads to a disconnected feeling from the vehicle.
24 Comparison of NVH characteristics of Electric and IC Engine driven vehicles Masking Noise Nissan Leaf 7 Chevrolet Volt 68 IC Competitor Road Noise 5km/h Road Noise 8km/h Wind Noise 1km/h Wind Noise 14km/h The Volt and Leaf have similar road and wind noise to traditional vehicles
25 NVH Challenges of Alternative Powertrains Comparison of NVH characteristics of Electric and IC Engine driven vehicles Specific Challenges in Electric Vehicles Integration refinement of an APU into the vehicle
26 Specific NVH Challenges EV vehicles have a number of specific issues that require attention, for example: Auxiliary Devices Vacuum pumps for brake assist Battery contactor noise at key on/off Pedestrian Awareness Nissan Leaf exterior sound source Chevrolet Volt Active Warning
27 Specific NVH Challenges The Volt has a strong multi order characteristic from the vacuum pump Vacuum Pump Off Vacuum Pump Noise Vacuum Pump Running
28 Specific NVH Challenges The Nissan Leaf has significant noise from the battery contactors at key on Nissan have created key on effects for the vehicle to help minimise the disturbance from these noises Key On Effects Off Contactor Noise Key On Effect 1 On
29 Specific NVH Challenges The Nissan Leaf includes an exterior sound source system to improve safety for pedestrian, particularly the blind and partially sighted The majority of the additional energy is added between 2 and 1Hz with a swept tone up to 23Hz Exterior Sound Source Off Pedestrian Awareness Exterior Sound Source On
30 Specific NVH Challenges Pedestrian Awareness The Volt does not have an always on exterior sound source fitted However an additional warning mechanism is included - when the headlight main beam is flashed the vehicle horn is cycled rapidly to provide a less intimidating warning than the main horn This warning is effective whilst being less aggressive to road users not isolated from the horn by a vehicle body
31 NVH Challenges of Alternative Powertrains Comparison of NVH characteristics of Electric and IC Engine driven vehicles Specific Challenges in Electric Vehicles Integration refinement of an APU into the vehicle
32 Integration refinement of an APU into the vehicle Powertrain Layout of the Chevrolet Volt Planetary Gearset ICE Generator Ring Carrier Traction Motor Sun Intermediate shaft Diff W H E E L
33 Integration refinement of an APU into the vehicle The plot below shows how APU speed in range extended mode is a function of power demand The APU appears to be run at or near full load in all conditions with the speed being altered according to the power demand This causes an odd subjective feel during over run conditions, with the APU labouring whilst the vehicle slows down 5 APU Speed vs. Road Speed 4 rpm 3 1% Throttle 5% Throttle % Throttle (Run Down) km/h
34 Integration refinement of an APU into the vehicle The start up of the APU in the Volt is very well managed, imperceptible in normal driving conditions The use of the second motor/generator unit allows the IC engine to be spun up to operating speed before it is fired, eliminating the kick usually experienced in IC only vehicles A similar strategy has been employed on shut down 4 35 APU Start Up Road Speed APU rpm PT Vertical Vibration Drivers Seat Rail Vertical Vibration km/h m/s s rpm 3 2
35 Thermal Benchmarking of the Nissan Leaf and Chevrolet Volt David Bridge MIRA Ltd
36 Tests Conducted Benchmarking covered > Body Leakage > Installed Airflows > HMI > Subjective Appraisals > Climatic Wind Tunnel Tests
37 CWT Testing Power performance > WOT throttle tests Cooling system related > Gradient climbs > City drive cycles > Vmax HVAC related > AC system performance > Heater system performance > Screen (defrost) clearing
38 LC Vehicle Testing Challenges Electric AC compressors & PTC heaters Independent cooling circuits Battery regeneration post test Battery temperature vs test time Heater performance test (15rpm) Pre-conditioning PWM pumps and fans Auto vs manual HVAC settings Amount of instrumentation (Volt)
39 Volt Coolant Circuits
40 Volt Coolant Circuits
41 WOT Test Leaf vs Volt: Force at WOT 7 Leaf Dyno Limit 6 Volt - Battery Only Volt - Battery and Engine Dyno Force - N 5 4 Engine On Speed - mph
42 WOT Test Leaf vs Volt: Developed Power at WOT 12 Engine On 1 Dyno Power - kw Leaf Volt - Battery Only 2 Volt - Battery and Engine Speed - mph
43 Body Leakage
44 Body Leakage Leaf vs Volt Cabin Pressure Drop Characteristics 8 Leaf 7 Volt Body Leakage Leaf: 43.6 cm2 Volt: 29. cm2 6 Air Flow - l/s Pressure Drop - Pa
45 Installed Flows: Face Vents Leaf vs Volt Face Vent Characteristics 12 Leaf Volt 1 Air Flow - l/s Blower Setting (%)
46 Installed Flows: Floor Vents Leaf vs Volt Floor (Hot) Vent Characteristics 12 Leaf Volt 1 Air Flow - l/s Blower Setting (%)
47 Installed Flows: Defrost Vents Leaf vs Volt Defrost (Hot) Vent Characteristics 12 Leaf Volt 1 Air Flow - l/s Blower Setting (%)
48 HMI - Leaf
49 HMI - Volt
50 CWT Testing 45 C AC Pull Down 45 C Mumbai city drive 45 C Vmax and idle 49, 38, 25, -5 C EUCD drive cycles 45 & 25 C max acceleration cycles GL4 12% Gradient at 4kph (3 C) - GG GL1 7% at 1kph (38 C) DD GL6 8% at 6 kph (38 C) -2 C heater warm-up -8 C screen defrost WOT tests
51 CWT Testing
52 AC Pull-Down Vehicle soaked to 45 C Volt plugged in overnight but charger failed after 16miles Solar load at 1W/m2 for 4 hours 6 kph 4 minutes 8 kph 3 minutes Static 2 minutes HVAC > Full fans > Full cold > Face mode > Recirculation
53 AC Pull-Down Av Interior Temperatures - 45 C AC Pull-Down (Volt vs Leaf) Temperature - C 8 7 Average Interior (GM Volt) 6 Average Interior (Nissan Leaf) Time - Minutes 8 1
54 AC Pull-Down Av Interior Temperatures - 45 C AC Pull-Down (Volt vs Leaf) 8 4 Average Interior (GM Volt) Average Interior (Nissan Leaf) Engine Speed Temperature - C Time - Minutes 8 1 Engine Speed - rpm 7
55 AC Pull-Down Av Face Vent Outlet Temperatures - 45 C AC Pull-Down (Volt vs Leaf) Temperature - C 8 7 Average Face Vents (GM Volt) 6 Average Face Vents (Nissan Leaf) Time - Minutes 8 1
56 Heater Warm-Up Vehicle soaked to -2 C Volt plugged in overnight 5 kph 6 minutes 1 kph 3 minutes Static 2 minutes HVAC > Full fans > Full hot > Foot vents > Fresh air
57 Heater Warm-Up Average Interior - -2 C Heater Warm-Up (Volt vs Leaf) 5 4 Temperature - C Average Interior (GM Volt) -1 Average Interior (Nissan Leaf) Time - Minutes
58 Heater Warm-Up Floor Outlet Temperatures - -2 C Heater Warm-Up (Volt vs Leaf) Temperature - C LHS Floor Outlet (GM Volt) 1 RHS Floor Outlet (GM Volt) LHS Floor Outlet (Nissan Leaf) RHS Floor Outlet (Nissan Leaf) Time - Minutes
59 Heater Warm-Up Floor Outlet Temperatures - -2 C Heater Warm-Up (Volt vs Leaf) LHS Floor Outlet (GM Volt) RHS Floor Outlet (GM Volt) LHS Floor Outlet (Nissan Leaf) 5 RHS Floor Outlet (Nissan Leaf) -1 Engine Speed Time - Minutes Speed - rpm Temperature - C 4
60 Conclusions Testing of EV and HEV type vehicles offers unique challenges Both vehicles communicate to user impact of HVAC choice on energy use Close attention to sealing of body and FEM on Volt Leaf delivers more installed airflows AC performance similar Cabin warm-up for Leaf is very poor Cabin warm-up for Volt much better (temp) but depends on engine switching and is subjectively poor
VEHICLE ELECTRIFICATION INCREASES EFFICIENCY AND CONSUMPTION SENSITIVITY
VEHICLE ELECTRIFICATION INCREASES EFFICIENCY AND CONSUMPTION SENSITIVITY Henning Lohse-Busch, Ph.D. Argonne National Laboratory Argonne s Center for Transportation Research Basic & Applied Combustion Research
More informationINVESTIGATION OF FUEL CONSUMPTION AND SYSTEM PERFORMANCE BY CHANGING COMPRESSOR TYPE, CONTROL METHOD AND REFRIGERANT
INVESTIGATION OF FUEL CONSUMPTION AND SYSTEM PERFORMANCE BY CHANGING COMPRESSOR TYPE, CONTROL METHOD AND REFRIGERANT Dr. Frank Rinne Sanden Technical Centre Europe GmbH 1 Table of Content Goal of this
More informationCommercial-in-Confidence Ashton Old Baths Financial Model - Detailed Cashflow
Year 0 1 2 3 4 5 6 7 8 9 10 11 12 13 Oct-16 Nov-16 Dec-16 Jan-17 Feb-17 Mar-17 Apr-17 May-17 Jun-17 Jul-17 Aug-17 Sep-17 Oct-17 2,038 2,922 4,089 4,349 6,256 7,124 8,885 8,885 8,885 8,885 8,885 8,885 9,107
More informationDamian HERD Nissan North America, Inc EV Business Development Manager August 2014
Damian HERD Nissan North America, Inc EV Business Development Manager August 2014 1 Nissan s 100% Committed to: Zero Emission Mobility Global Leadership RJC Car of the year (2011, JPN) JPN Car of the
More informationExperimental NVH evaluation of a pure electric vehicle in transient operation modes
Experimental NVH evaluation of a pure electric vehicle in transient operation modes Rong Guo 1, Xiao-kang Wei 2, Jun Gao 3 Clean Energy Automotive Engineering Center, Tongji University, Shanghai, People
More informationMobile Air Conditioning (MAC)
Mobile Air Conditioning (MAC) Working paper No. MACTP-1-3 (Geneva, 8 June 21) Test procedure development Progress update 8-6-21 Contents Project overview Progress made so far Identification of major influential
More informationHigh performance and low CO 2 from a Flybrid mechanical kinetic energy recovery system
High performance and low CO 2 from a Flybrid mechanical kinetic energy recovery system A J Deakin Torotrak Group PLC. UK Abstract Development of the Flybrid Kinetic Energy Recovery System (KERS) has been
More informationJames Goss, Mircea Popescu, Dave Staton. 11 October 2012, Stuttgart, Germany
Implications of real-world drive cycles on efficiencies and life cycle costs of two solutions for HEV traction: Synchronous PM motor vs Copper Rotor - IM James Goss, Mircea Popescu, Dave Staton 11 October
More informationModule 4: Climate Control
ÂÂ ÂÂ Air-Conditioning Electronic Control Unit (ECU) Â Controlling Cabin Air Temperature Servo Motors Electric Servo Motors ÂÂ Air-Conditioning Electronic Control Unit (ECU) Automatic Climate Control Sensors
More informationCOMPARISON OF FIXED & VARIABLE RATES (25 YEARS) CHARTERED BANK ADMINISTERED INTEREST RATES - PRIME BUSINESS*
COMPARISON OF FIXED & VARIABLE RATES (25 YEARS) 2 Fixed Rates Variable Rates For Internal Use Only. FIXED RATES OF THE PAST 25 YEARS AVERAGE RESIDENTIAL MORTGAGE LENDING RATE - 5 YEAR* (Per cent) Year
More informationCOMPARISON OF FIXED & VARIABLE RATES (25 YEARS) CHARTERED BANK ADMINISTERED INTEREST RATES - PRIME BUSINESS*
COMPARISON OF FIXED & VARIABLE RATES (25 YEARS) 2 Fixed Rates Variable Rates FIXED RATES OF THE PAST 25 YEARS AVERAGE RESIDENTIAL MORTGAGE LENDING RATE - 5 YEAR* (Per cent) Year Jan Feb Mar Apr May Jun
More informationReport of 3rd meeting of QRTV informal group
Report of 3rd meeting of QRTV informal group (Focusing on 1 st day: Tuesday, July 13 2010 at MEGAWEB) Opening Welcome and Opening Remarks by Mr. Shima, Director, Engineering Planning Division, Ministry
More information12V / 48V Hybrid Vehicle Technology Steven Kowalec
12V / 48V Hybrid Vehicle Technology Steven Kowalec www.continental-corporation.com Powertrain Division Powertrain Electrification Technology Sy ystem Costs CO2 Reduction Potenttial Mi Micro-hybrids h b
More informationEBSF_2 Energy Strategies and Auxiliaries
EBSF_2 Energy Strategies and Auxiliaries EBSF_2 Lyon Demonstration Event Paris, June 14, 2016 Juhani Laurikko, VTT (FI) @ebsf_2project Agenda Comparing Topologies for ICE and e-busses Energy Balance of
More informationIntroduction to vehicle NVH and Acoustics
Introduction to vehicle NVH and Acoustics Realize innovation. Agenda Introduction to NVH Powertrain NVH analysis Interior vehicle NVH Exterior acoustics Conclusion Page 2 What is NVH? Noise Audible disturbance
More informationInnovation Days Efficient Dynamics. Energy and Environmental Test Centre.
Innovation Days Efficient Dynamics. Energy and Environmental Test Centre. Workshop: Environmental Wind Tunnel. Environmental Wind Tunnel. Environmental Wind Tunnel. Environmental Wind Tunnel. Environmental
More informationMODELING ELECTRIFIED VEHICLES UNDER DIFFERENT THERMAL CONDITIONS
MODELING ELECTRIFIED VEHICLES UNDER DIFFERENT THERMAL CONDITIONS Namwook Kim, Neeraj Shidore, Dominik Karbowski, Aymeric Rousseau Argonne National Laboratory Electrical consumption (wh/milie) Temperature
More informationElectrified Transportation Challenges
Electrified Transportation Challenges Shahram Zarei Electrified Powertrain Engineering Ford Motor Co. An Industry Session APEC 2017 SLIDE 1 Introduction SLIDE 2 At the end of the 19 th century, big cities
More informationUpdated situation about alternative refrigerant evaluation
Updated situation about alternative refrigerant evaluation R. MONFORTE, FIAT Group Automobiles B. ROSE, PSA Peugeot Citroën J-M. L HUILLIER, Renault P / 1 Agenda 1- Background 2- R-744: Clio results 3-
More informationEngine encapsulation. A synergic approach to exterior noise and CO 2 emissions reduction. Brussels, 18th December 2012 Maurizio Mantovani - Autoneum
Engine encapsulation A synergic approach to exterior noise and CO 2 emissions reduction Brussels, 18th December 2012 Maurizio Mantovani - Autoneum Agenda 1. Who is Autoneum 2. Benefits of encapsulation
More informationHeating and ventilation
MANUAL CLIMATE CONTROL Note: When Eco program is selected, heating and ventilation settings are automatically adjusted to reduce energy consumption. See 159, ECO PROGRAM. 1. Temperature control: Rotate
More informationPerformance/cost comparison of induction-motor & permanent-magnet-motor in a hybrid electric car
Performance/cost comparison of induction-motor & permanent-magnet-motor in a hybrid electric car Malcolm Burwell International Copper Association James Goss, Mircea Popescu - Motor Design Ltd July 213
More informationCummins Light Truck Clean Diesel Engine. September 2004
Cummins Light Truck Clean Diesel Engine September 2004 Technical Program Overview Partnership, Cummins and U.S. Department of Energy Focus Development of technologies that will result in a product in the
More informationJEE4360 Energy Alternatives
JEE4360 Energy Alternatives Transportation Assignment Due Quiz / Project Presentation Transportation 1 Why Transportation Energy Along with electricity, the other big target 27% of total USA energy consumption
More informationSreekanth R, Rangarajan S, Anand G -System Simulation
Passenger Car baseline Fuel Economy Validation with Test data on IDC & FE Improvement Strategies Prediction to improve CAFE Ratings Sreekanth R, Rangarajan S, Anand G -System Simulation PWT CAE System
More informationFORD MONDEO Quick Reference Guide
FORD MONDEO Quick Reference Guide About This Quick Reference Guide We have created this guide to help you get to know certain features of your vehicle. It only contains basic instructions to get you started
More informationElectric Vehicle Battery Thermal Issues and Thermal Management Techniques
Electric Vehicle Battery Thermal Issues and Thermal Management Techniques John P. Rugh, NREL Ahmad Pesaran, NREL Kandler Smith, NREL Presented at the SAE 2011 Alternative Refrigerant and System Efficiency
More informationCummins Light Truck Clean Diesel Engine. September 2004
Cummins Light Truck Clean Diesel Engine September 2004 Technical Program Overview Partnership, Cummins and U.S. Department of Energy Focus Development of technologies that will result in a product in the
More informationGDI measurements with a Fast Particulate Spectrometer
Presenter: Dr Tim Hands - Cambustion Ltd, Cambridge, UK Co-Authors K St J Reavell, C Nickolaus - Cambustion Ltd, Cambridge, UK Prof N Collings Cambustion Ltd, Cambridge University Engineering Dept. Abstract:
More informationThe Chances and Potentials for Low-Voltage Hybrid Solutions in Ultra-Light Vehicles
Switzerland, Schlatt, 9 th -10 th October 2014 The Chances and Potentials for Low-Voltage Hybrid Solutions in Ultra-Light Vehicles Dipl.-Ing. Robert Steffan Prof. Dr. Peter Hofmann Prof. Dr. Bernhard Geringer
More information211 Climate Control 219 PP HVAC (TWK)
211 Climate Control 219 PP HVAC (TWK) 8-30-02 1 These technical training materials are current as of the date noted on the materials, and may be revised or updated without notice. Always check for revised
More information5/12/2018 Climate Control - Control Components - Description and Operation 2009 Ford F-150 MotoLogic
2009 F-150 Subarticles Report a problem with this article Electronic Manual Temperature Control (EMTC) Dual-Zone Electronic Automatic Temperature Control (EATC) SECTION 412-01: Climate Control 2009 F-150
More informationSUPER EFFICIENT POWERSHIFT AND HIGH RATIO SPREAD AUTOMATIC TRANSMISSION FOR THE FUTURE MILITARY VEHICLES
2014 NDIA GROUND VEHICLE SYSTEMS ENGINEERING AND TECHNOLOGY SYMPOSIUM POWER AND MOBILITY (P&M) TECHNICAL SESSION AUGUST 12-14, 2014 NOVI, MICHIGAN SUPER EFFICIENT POWERSHIFT AND HIGH RATIO SPREAD AUTOMATIC
More informationReal-world to Lab Robust measurement requirements for future vehicle powertrains
Real-world to Lab Robust measurement requirements for future vehicle powertrains Andrew Lewis, Edward Chappell, Richard Burke, Sam Akehurst, Simon Pickering University of Bath Simon Regitz, David R Rogers
More informationHERGOTT Julien & MOISY Alexandre EHRS modelling with GT-Suite European GT Conference 2015
HERGOTT Julien & MOISY Alexandre 26-10 - 2015 EHRS modelling with GT-Suite European GT Conference 2015 Reduce CO2 by more than 50% in Europe, USA and China between 2005 and 2025 Average CO2 emissions from
More informationToyota s Hybrid Technology. Yoshihiro Onomura General Manager, Planning & Administration Dept. Hybrid Vehicle Engineering Management Div.
Toyota s Hybrid Technology Yoshihiro Onomura General Manager, Planning & Administration Dept. Hybrid Vehicle Engineering Management Div. 1 1. Birth of the world s first mass produced hybrid: the Prius
More information7/5/2016 Jean-Pierre White 114 Dorcas Drive Hendersonville TN 37075
7/5/2016 Jean-Pierre White 114 Dorcas Drive Hendersonville TN 37075 Brian Consumer Affairs Nissan Case Number : 22830803 1 Nissan Way, Franklin, TN 37067 Dear Brian This letter is a request that Nissan
More informationEarly Stage Vehicle Concept Design with GT-SUITE
1/18 Early Stage Vehicle Concept Design with GT-SUITE Katsuya Minami Honda R&D Co., Ltd., Automotive R&D Center, Japan Benefits of 1D-Simulation 2/18 How each component is operating during legislative
More informationExample printout. Building project. SDC Example. Dyfi Eco Park SY20 8AX Machynlleth UK. Mr C. Laughton Phone:
Building project SDC Example Dyfi Eco Park SY20 8AX Machynlleth UK Contact person: Mr C. Laughton Phone: 01654 700324 E-Mail: software@solardesign.co.uk Results of annual simulation Installed collector
More informationElectric Scooters. Ignoring one key solution to sustainable urban/ metropolitan transport?
CURRENT CLIMATE CHANGE SCENARIO E-mobility Conference NSR Presentation High Value Low Carbon (HVLC) - School of Design Electric Scooters Ignoring one key solution to sustainable urban/ metropolitan transport?
More informationPerformance Assessment of NNAs. John Meyer, Visteon US Peter Heyl, Visteon Germany
Performance Assessment of NNAs John Meyer, Visteon US Peter Heyl, Visteon Germany Agenda Hardware Evaluated System tests Baseline R134a Baseline NNA NNA with a 580mm IHX Test results Capacity Efficiency
More informationAddressing performance balancing in fuel economy driven vehicle programs
EAEC-ESFA 2015 Presenter: Dr. Filip Deblauwe Addressing performance balancing in fuel economy driven vehicle programs Smarter decisions, better products. Introduction Performance balancing Application
More informationSapphire Horizontal Waterside Control Fan Coil Units
Sapphire Horizontal Waterside Control Fan Coil Units Introduction The Quartz SAPPHIRE series is a compact, high output fan coil unit capable of meeting exacting heating and cooling requirements whilst
More informationEconomic and Air Quality Benefits of Electric Vehicles in Nevada
Economic and Air Quality Benefits of Electric Vehicles in Nevada Greater efficiency Compared to gasoline powered internal combustion engines, electric vehicles can travel the same distance using approximately
More informationIntegrated Powertrain Simulation for Energy Management of Hybrid Electric Vehicles
Integrated Powertrain Simulation for Energy Management of Hybrid Electric Vehicles October 24 th, 2011 Kentaro Watanabe Nissan Motor Co., Ltd. 1 Outline 1. Motivation 2. Simulation technology 3. Recent
More informationIrrigation energy efficiency How to analyse your energy costs. Nick Bullock The Energy Guys
Irrigation energy efficiency How to analyse your energy costs Nick Bullock The Energy Guys March 2017 1 PILOT Energy Audits: Pivots AIM: data on energy use simple field data How energy efficient is system?
More informationTriPac Evolution. The next generation APU that delivers lower operating costs and improved serviceability.
TriPac Evolution The next generation APU that delivers lower operating costs and improved serviceability. Introducing TriPac Built on the industry-leading TriPac TM auxiliary power unit (APU) and supported
More informationTROLLEY ASSIST TO OPTIMISE HAULING CYCLES WITH ELECTRIC TRUCKS. Vicente E. Alvarado Planning and Development Engineer Grootegeluk Coal Mine
TROLLEY ASSIST TO OPTIMISE HAULING CYCLES WITH ELECTRIC TRUCKS By Vicente E. Alvarado Planning and Development Engineer Grootegeluk Coal Mine PURPOSE OF THE PRESENTATION This presentation discuss the basic
More informationWell-to-Wheel Analysis of Electrified Drivetrains under Realistic Boundary Conditions and User Behaviour
Well-to-Wheel Analysis of Electrified Drivetrains under Realistic Boundary Conditions and User Behaviour Benedikt Hollweck European GT Conference, Frankfurt am Main, 17 th October 2016 Agenda 1. What is
More informationChevrolet Equinox Fuel Cell. Emergency Response Guide
Chevrolet Equinox Fuel Cell Emergency Response Guide 1 This guide specifically addresses the Chevrolet Equinox Fuel Cell. While a majority of the systems installed on these vehicles are common to traditional
More informationL (LU4, LJ3, L88) used in Saab 9-5 ENGINE DIAGNOSTIC PARAMETERS
Catalytic Converter Monitoring P0420 Front vs. Rear O2 sensor signal Evaluated data 1,75 times FTP std 80 (unitless) Coolant temp Throttle Delta load, positive Delta load, negative Engine speed, man. trans
More informationCompany name: Created by: Phone:
Qty. Description 1 SQF 2.5-2 Note! Product picture may differ from actual product Product No.: 95027330 The 3" SQFlex pump with helical rotor is for high heads and low flow rates. The SQFlex system is
More informationControlled Power Technologies CPT SpeedStart. Belt-Integrated Starter Generator
Controlled Power Technologies CPT SpeedStart Belt-Integrated Starter Generator CPT SpeedStart Belt-Integrated Starter Generator CPT SpeedStart is a highly adaptable 48V motor-generator to support the next
More informationSupercapacitors For Load-Levelling In Hybrid Vehicles
Supercapacitors For Load-Levelling In Hybrid Vehicles G.L. Paul cap-xx Pty. Ltd., Villawood NSW, 2163 Australia A.M. Vassallo CSIRO Division of Coal & Energy Technology, North Ryde NSW, 2113 Australia
More informationTransient RDE gaseous emissions from a hybrid & other vehicles
Transient RDE gaseous emissions from a hybrid & other vehicles Mark Peckham, Harry Bradley, Matthew Duckhouse, Martin Irwin & Matthew Hammond (Hybrid vehicle courtesy of Byron Mason, Loughborough University)
More informationSimulation of dynamic torque ripple in an auxiliary power unit for a range extended electric vehicle
The Low Cost Auxiliary Power Unit Project (LowCAP) Simulation of dynamic torque ripple in an auxiliary power unit for a range extended electric vehicle Dian Liu, Sam Akehurst, Christian J Brace University
More informationClimate Control System
With Navigation System Fully-automatic Operation To put the Automatic Climate Control in fully-automatic mode, press the AUTO button. The indicator in the button will light. Then set the desired temperature
More informationFULL AUTO TEMPERATURE CONTROL GENERAL 1. SPECIFICATIONS FULL AUTO TEMPERTURE CONTROL REXTON
02-3 FULL AUTO TEMPERATURE CONTROL GENERAL 1. SPECIFICATIONS 02-4 OVERVIEW AND OPERATION PROCESS 1. FATC SYSTEM LAYOUT Configuration and Characteristic of A/C Controller 02-5 A/C System Related Devices
More informationTRUTH ABOUT TRUCKS THE MARKET THE CUSTOMER THE PRODUCT
2009 FORD F-150 TRUTH ABOUT TRUCKS THE MARKET THE CUSTOMER THE PRODUCT GEORGE PIPAS U.S. SALES ANALYST TRUTH ABOUT TRUCKS THE MARKET Preparing For Launch Dearborn Truck Plant Quality training Supplier
More informationHeavy-duty Hybrid Utility Trucks HTUF Deployment Experiences and Results
Heavy-duty Hybrid Utility Trucks HTUF Deployment Experiences and Results Jasna Tomic WestStart-Calstart, 48 S. Chester Ave., Pasadena, CA 91106, (626) 744 5600 phone, (626) 744 5610 fax Bill Van Amburg
More informationEskom Electric Vehicle Research Project
Eskom Electric Vehicle Research Project Preparing for a possible e-mobility future. Briefing to the Portfolio Committee of Energy 11 June 2013 Barry MacColl GM, Research, Testing & Development Background
More informationHybrid Electric Solution for OEM Commercial Vans and Trucks Dr. Edward Lovelace
Hybrid Electric Solution for OEM Commercial Vans and Trucks Dr. Edward Lovelace ACT Expo 2014: Medium-Duty & Heavy-Duty Hybrid Drive Systems, Session 2.1 XL Hybrids THE COMPANY Page 2 About XL Hybrids
More informationInvestigation on Additional Fuel Consumption for a R134a and R744 AC System in a VW Touran
Investigation on Additional Fuel Consumption for a R134a and R744 AC System in a VW Touran Martin Graz VDA Wintermeeting Saalfelden February 2009 Content Project scope Project participants System structure
More informationElectric Vehicles in Alaska. APA Communicators Forum Sean Skaling November 8, 2018
Electric Vehicles in Alaska APA Communicators Forum Sean Skaling November 8, 2018 1 INTRODUCTION Topics to Discuss 1. Types of EV 2. Pros and Cons of EVs 3. EVs on the market 4. Future predictions 5. Charging
More informationPredictive Control Strategies using Simulink
Example slide Predictive Control Strategies using Simulink Kiran Ravindran, Ashwini Athreya, HEV-SW, EE/MBRDI March 2014 Project Overview 2 Predictive Control Strategies using Simulink Kiran Ravindran
More informationmessages displayed with extended idle operation
Congratulations on selecting the new Super Duty with one of the most advanced pieces of automotive technology -- the new 6.4L Power Stroke diesel engine. The 6.4L Power Stroke delivers all the horsepower
More informationTHERMAL MANAGEMENT SYNERGY THROUGH INTEGRATION PETE BRAZAS
THERMAL MANAGEMENT SYNERGY THROUGH INTEGRATION PETE BRAZAS 1 Propulsion System Trends Evolution of the TMM A Closer Look at Electrification System Integration Approach Outlook Powertrain Technology Roadmap
More informationEngine Cooling. Cooling System Component Layout. https://myvpn.dealerconnection.com/extdealerlrprod/xml/parsexml.jsp,danainfo=gtr.fran...
Page 1 of 5 Published : Apr 28, 2004 Engine Cooling Cooling System Component Layout Item Part Number Description 1 - Heater hose, inlet and outlet 2 - Heater hose, inlet and outlet for vehicles with rear
More informationProgram IV: ProStar TM. Performance A/C International. Series. Study Guide Performance A/C Program IV: International ProStar Series TMT
Performance A/C International A N AV I S TA R C O M PA N Y Program IV: ProStar TM Study Guide TMT-160701 Series Study Guide Performance A/C Program IV: International ProStar Series TMT-160701 2007 International
More informationG ELECTRICAL WIRING ROUTING [5VZ FE] TOYOTA TACOMA (EWD517U) Position of Parts in Engine Compartment
G ELECTRICAL WIRING ROUTING [5VZ FE] Position of Parts in Engine Compartment A 5 A/C Magnetic Clutch A 7 A/T Oil Temp. Sensor A22 ABS Actuator with ECU A23 Air Fuel Ratio Sensor (Bank 1 Sensor 1) A24 ADD
More informationmessages displayed with extended idle operation
Congratulations on selecting the new Super Duty with one of the most advanced pieces of automotive technology -- the new 6.4L Power Stroke diesel engine. The 6.4L Power Stroke delivers all the horsepower
More information2015 F-250, 350, 450, 550 Super Duty DESCRIPTION AND OPERATION Procedure revision date: 04/28/2016. Climate Control System
Page 1 of 9 412-00 Climate Control System General Information and Diagnostics Climate Control System 2015 F-250, 350, 450, 550 Super Duty DESCRIPTION AND OPERATION Procedure revision date: 04/28/2016 WARNING:
More informationVIPER Vehicle Integrated Powertrain Energy Recovery LCV12 IDP4 Strengthening the UK Supply Chain
VIPER Vehicle Integrated Powertrain Energy Recovery LCV12 IDP4 Strengthening the UK Supply Chain Meeting Location: Millbrook POWERTRAIN ADVANCED ENGINEERING Bob Gilchrist September 2012 Project Overview
More informationRE-PR3-E-86&105 3-Phase Panel Mount 86 and 105kW
Page 1 of 6 3-Phase Panel Mount 86 and 105kW Features: Benefits: 0-10Vdc, 0-5Vdc, 4-20mA or manual via potentiometer control input Over temperature protection with auto reset Enclosed panel mounting Efficient
More informationACOUSTIC NOISE AND VIBRATIONS OF ELECTRIC POWERTRAINS
ACOUSTIC NOISE AND VIBRATIONS OF ELECTRIC POWERTRAINS Focus on electromagnetically-excited NVH for automotive applications and EV/HEV Part 3 Review of electrical systems in electric powertrains and specificities
More informationDesign of a 14V nominal dual battery system. Audi AG, Gehrmann, Johannes
Design of a 14V nominal dual battery system Audi AG, Gehrmann, Johannes Agenda Introduction and background Functions Design and architecture of a 14V dual battery system Challenges and key requirements
More informationHEATER & AIR CONDITIONING CONTROL SYSTEM
VENTILATION, HEATER & AIR CONDITIONER SECTION HAC A HEATER & AIR CONDITIONING CONTROL SYSTEM B C D CONTENTS E WITH COLOR DISPLAY BASIC INSPECTION... 5 INSPECTION AND ADJUSTMENT... 5 Operational Check (Front)...5
More informationMODELING ENGINE FRICTION WITH TEMPERATURE DEPENDENCE FOR VEHICLE THERMAL MANAGEMENT
MODELING ENGINE FRICTION WITH TEMPERATURE DEPENDENCE FOR VEHICLE THERMAL MANAGEMENT Roberto Rastelli, Xiaobing Liu BorgWarner Inc. Brad Tillock EngSim Corporation Objective and Approach Simulation and
More informationResults of annual simulation
2 x Vitosol 100-FM SVKF Total gross surface area:4,46 m² Azimuth: 0 Incl.: 30 160 Liters/Day 50 C Gas-fired boiler 26 kw Vitocell 100-B Vol : 250 l Results of annual simulation Installed collector power:
More informationPre-Purchase Inspection Report
Inspecting Shop Name Address Phone Shop Foreman Mechanic Year Make Model Vin Color Miles Engine ECM Horsepower Torque Transmission Engine Brake 3 stage Rear Ends Model Ratio Differential Lock Steering
More informationPilot Hybrid Utility Trucks Assessment
Pilot Hybrid Utility Trucks Assessment Advanced Transportation Technologies Clean Transportation SM Solutions Jasna Tomić Fuels Program Manager HTUF National Meeting Seattle September 20, 2007 Hybrid Electric
More informationVehicle Performance. Pierre Duysinx. Research Center in Sustainable Automotive Technologies of University of Liege Academic Year
Vehicle Performance Pierre Duysinx Research Center in Sustainable Automotive Technologies of University of Liege Academic Year 2015-2016 1 Lesson 4: Fuel consumption and emissions 2 Outline FUEL CONSUMPTION
More informationFlybrid mechanical kinetic energy
High performance and low CO 2 from a Flybrid mechanical kinetic energy recovery system LCV 2015 - Energy Storage and Electric Machines Dr Andrew Deakin Chief Engineer Page 2 Summary of contents Overview
More informationDistribution Capacity Impacts of Plug In Electric Vehicles. Chris Punt, P.E. MIPSYCON 2014
Distribution Capacity Impacts of Plug In Electric Vehicles Chris Punt, P.E. MIPSYCON 2014 1 Outline EV Benefits EV Growth Where are we today? Where are we going? Potential Distribution Capacity Issues
More informationTransient RDE NOx emissions from gasoline and diesel vehicles
Transient RDE NOx emissions from gasoline and diesel vehicles Mark Peckham, Harry Bradley, Matthew Duckhouse, Martin Irwin Note: many videos were included in this presentation; please ask Mark Peckham
More informationVariable Speed Pumping
Variable Speed Pumping Jim Vukich Application Engineer ITT Corp. Malvern, PA Why Do It? Why Do It? Flow-Matching Minimize Starting & Stopping Flexibility Different Discharge Points, Flows Changing Conditions
More informationDiag. Code 71 EGR System Malfunction CIRCUIT DESCRIPTION. TR-92 ENGINE TROUBLESHOOTING - Circuit Inspection
TR-92 EINE TROUBLESHOOTI - Circuit Inspection Diag. Code 71 EGR System Malfunction CIRCUIT DESCRIPTION The EGR system is designed to recirculate the exhaust gas properly controlled according to the driving
More informationKONSTANZE SCHARRING 10 May 2012
GREENER AND CLEANER: IS THE UK MOTOR INDUSTRY FULLY INVESTED IN A LOW CARBON FUTURE? KONSTANZE SCHARRING 10 May 2012 THE SOCIETY OF MOTOR MANUFACTURERS AND TRADERS LIMITED SMMT, the S symbol and the Driving
More informationImpact of BEV Powertrain architectures on energy consumption in various driving cycles Stackpole Powertrain International GmbH
Impact of BEV Powertrain architectures on energy consumption in various driving cycles Stackpole Powertrain International GmbH C O N F I D E N T I A L Authors Sanketh Jammalamadaka Student worker SJammalamadaka@stackpole.com
More informationTHE NEW BMW 3 SERIES SALOON/TOURING. PRESS LAUNCH PRODUCT OVERVIEW.
BMW UK September 2015 THE NEW BMW 3 SERIES SALOON/TOURING. PRESS LAUNCH PRODUCT OVERVIEW. MODEL POSITIONING. SALOON Continue the success story of the 3 Series as the segment benchmark. Defend and extend
More informationEffects of Battery Voltage on Performance and Economics of the Hyperdrive Powertrain
Effects of Battery Voltage on Performance and Economics of the Hyperdrive Powertrain Dr. Alex Severinsky Theodore Louckes Robert Templin David Polletta Fred Frederiksen Corp. Page 1 Three principles for
More informationIdle-Reduction Technologies. A White Paper To Discuss The Opportunity and the Challenges
Idle-Reduction Technologies A White Paper To Discuss The Opportunity and the Challenges Robert Hupfer, July 15, 2009 Agenda The targets of this presentation: Provide information to support decision process
More informationThe Changing Relationship Between the Price of Crude Oil and the Price At the Pump
In 2007, what goes up, does not necessarily come down... May 3, 2007 The Changing Relationship Between the Price of Crude Oil and the Price At the Pump Prepared by: Tim Hamilton Petroleum Industry Consultant
More informationDownsizing Powertrains NVH Implications and Solutions for Vehicle Integration
Downsizing Powertrains NVH Implications and Solutions for Vehicle Integration Realize innovation. Downsizing Powertrains NVH Implications and Solutions for Vehicle Integration Downsizing trends and NVH
More informationtransit connect electric specifications & ordering guide Azure Dynamics Transit Connect Electric Vehicle 2011 & 2012 XLT Van or XLT Wagon
transit connect electric specifications & ordering guide Azure Dynamics Transit Connect Electric Vehicle 2011 & 2012 XLT Van or XLT Wagon spc501074-a april 2011 TRANSIT CONNECT ELECTRIC To create the Transit
More informationResearch Report. FD807 Electric Vehicle Component Sizing vs. Vehicle Structural Weight Report
RD.9/175.3 Ricardo plc 9 1 FD7 Electric Vehicle Component Sizing vs. Vehicle Structural Weight Report Research Report Conducted by Ricardo for The Aluminum Association 9 - RD.9/175.3 Ricardo plc 9 2 Scope
More informationEnergy Transformation In the Transport Sector. FRANCIS ROMANO Knights Energy
Energy Transformation In the Transport Sector FRANCIS ROMANO Knights Energy Drive Electric Study: 2 year study of e-mobility YEAR 1 Test a Used EV Energy Economy: EV vs ICE Capex Vs Opex study YEAR 2 Test
More informationEFFICIENT SLEEPER COMFORT. Volvo s Battery-powered Parking Cooler Option
EFFICIENT SLEEPER COMFORT Volvo s Battery-powered Parking Cooler Option Cooling comfort and anti-idle value. Most environmentally-friendly and efficient solution for sleeper comfort Overnight comfort without
More informationD58E-1 D58P-1. HORSEPOWER 130 HP 97 kw. BLADE CAPACITY Up to 4.2 yd 3 3.2m 3 CRAWLER D58-1 DOZER D58-1
D58E-1 D58P-1 HORSEPOWER 130 HP 97 kw BLADE CAPACITY Up to 4.2 yd 3 3.2m 3 D58-1 CRAWLER D58-1 DOZER D58E-1, D58P-1 CRAWLER DOZER Flywheel Horsepower: 130 HP 97 kw @ 1900 RPM Operating Weight: D58E-1:
More informationModification of IPG Driver for Road Robustness Applications
Modification of IPG Driver for Road Robustness Applications Alexander Shawyer (BEng, MSc) Alex Bean (BEng, CEng. IMechE) SCS Analysis & Virtual Tools, Braking Development Jaguar Land Rover Introduction
More information