BYD EV and Energy Storage system interaction

Transcription

1 5 th E-MOBILITY STAKEHOLDER FORUM BYD EV and Energy Storage system interaction Edison Yin EU Project Manager

2 BYD new energy business Build Your Dreams

3 Increase BYD vision of near future energy storage Decreased Cost Increased Revenue EV develops rapidly Battery cost drops Decrease Ancillary Service Money Savings Energy Arbitration More interaction between EV and energy storage system Multiple Value-Added Services

4 BYD EV and energy storage system interaction Bidirectional charging and discharging technology Electric vehicle become a mobile energy storage system

5 BYD EV and energy storage system interaction Fleet charging solution - Peak shaving to save the depot infrastructure and utility costs - Power back up system - Help balance loads by valley filling and peak shaving - Could be value added energy storage system for surroundings Second life of EV batteries to serve as energy storage system After the BYD EV batteries reaches the service limits, the residual capacity may not be enough for daily mileage but still in a good condition for energy storage system

6 Critical Technology for the Future Landscapes Battery and BMS Operational Optimization Shared battery technology and battery management system Multiple Applications Functions Roles Data Processing Battery Protection Monitor + Computation Protection + Optimization Data Center of Energy Storage Collect Original Battery Data Create Value from Data Communication Output Valuable Data

7 BYD future village PV System Energy Generation Iron-Phosphate Battery Energy Storage Electric Vehicle Charging Spot Energy Application Household Energy Control System Whole Set of Energy Consumption Solution LED Lighting

8 Thank you Edison Yin Project Manager BYD Europe B.V.

9 5 th E-MOBILITY STAKEHOLDER FORUM Commercial Electric Vehicles Mário Paroha Head of R&D, Voltia

10 Voltia's vehicles env200-2,2 ton city delivery van - Nissan env200-80kw / payload 700kg / 4m3 - Fits 2 cargo pallets - Drive range 120 km MAXI - 2,2 ton city delivery van - Custom extended Nissan env200-80kw / payload 600kg / 8m3 - Fits 3 cargo pallets - Drive range 100 km evan - 3,5 ton professional delivery van - Retrofit of Citroen Jumper - 150kW / payload up to kg / up to 17m3 - Battery swapping option - Drive range up to 270 km

11 Passenger vs Commercial vehicles 1600 km monthly & 6l /100 km fuel consumption PASSENGER 7x 6400 km monthly 10l / 100km fuel consumption COMMERCIAL

12 Advantages of Commercial Vehicles Bigger impact: ecology, economy Repeatable drive patterns: times, routes, stops Unified vehicles: one size fits many needs Fleet management: available software and possibility of controling routes Bigger batteries: more suitable for energy storage applications

13 Double benefit 1 investments Mobility + Energy 2 revenues

14 Battery Swapping Station Swapping process Storage capacity Continuous discharge power Continuous charge power Peak discharge power Peak charge power 7 min kwh kw kw kw kw Modularity, safety, redundancy, all weather operation and more

15 Applications of BSS Storage for RES Energy peak shaving Energy trading Virtual power plant Ancillary services for grid operators Security of energy supply (UPS) Energy hub for EV charging

16 Development of BMS Project Title : EVERLASTING (Electric Vehicle Enhanced Range, Lifetime And Safety Through INGenious battery management) Starting date : 1/9/2016, Duration : 48 months Call identifier : H2020-GV Budget : ,75 EUR URL : This project has received funding from the European Union s Horizon 2020 research and innovation programme under grant agreement No

17 Keystones of revolution electric autonomous shared connected

18 Thank you Mário Paroha Head of R&D

19 5 th E-MOBILITY STAKEHOLDER FORUM Energy recovery and ground-based charging for EVs Nicolas ERB European Affairs Director

20 Infrastructure solutions within Alstom Tram, metro, suburban/regional, high speed, very high speed, locomotive Components: traction, bogie, motor 46% Maintenance Modernisation Spare parts, repairs & overhaul Support services 22% Signalling solutions portfolio for: - Main lines - Urban - Control and security Sold as products or solutions 17% Turnkey integrated solutions Infrastructure solutions for electrification, track, depot and E&M equipment 15% A group with annual sales of 6.9 B Note: all figures including the signalling activity recently acquired from General Electric

21 A complete offer Electrification Power Supply systems Substations, feeder and cabling Rail feeding systems Third rail, overhead line equipment and catenary systems Ground-level feeding systems APS, SRS Track Track Concrete (slab track) Concrete slab tracks for steel and rubber-wheeled trains Infrastructure equipment Depot equipment, tunnel ventilation, escalators, ticketing, platform screen doors New lines, extensions Refurbishment Maintenance Tramway Metro Main Line Covering all infrastructure needs

22 Hesop All-in-one energy and cost saver Hesop on a tramway line

23 Hesop: key principles Advanced reversible substation with a single converter both rectifier & inverter For DC networks from 600 V to 1500 V and 900 kw to 4 MW (urban & suburban) Captures recoverable energy in braking mode Provides dynamic voltage regulation to optimise power use in traction mode Hesop on a metro line Hesop overview

24 Hesop: customer benefits Over 99% recovery of braking energy Re-injection into auxiliary systems and power grid Lower energy bill Infrastructure cost savings 20% reduction of number of substations Less tunnel and in-station ventilation required Green solution and high energy quality Reduction of CO 2 emissions Dynamic voltage regulation Low harmonics Hesop substation in London

25 Hesop: project references 1 project in service London Metro Victoria Line, UK: enough energy recovered to power two stations 5 projects in construction Milan Metro Line 3, Italy Riyadh Metro Lines 4, 5 & 6, KSA Milan Tramway, Italy Sydney Tramway, Australia Panama City Metro Line 2, Panama Dubai Metro Red Line Extension, UAE London Victoria Line Metro of Riyadh (2018) 6 references representing over 100 units worldwide

26 SRS Ground-based static charging system SRS for buses

27 SRS: key principles Designed to recharge trams and electric buses equipped with on-board energy storage, at stations or in terminus Vehicle positions itself over in-street power rails (tram) or pads (bus) Power picked up by contact shoe located under tram or bus vehicle Solution derived from APS, with same functional and safety principles SRS for Buses collector shoe Bus charging with SRS

28 SRS, an e-bus fast-charging solution identified by UITP Vision of electric bus charging market according to UITP Alstom is part of UITP working group supporting CENELEC for the implementation of a standardisation norm for electric bus charging systems Alstom experts are part of working group for corresponding standard update IEC Electric vehicle conductive charging system - Part 23-1: DC Charging with an automatic connection

29 SRS: customer benefits Ground-based solution vs. overhead solutions Unobtrusive and compact solution No height constraint for vehicles No mobile infrastructure: high availability of charging spot Fixed infrastructure: facilitated maintenance SRS for Trams By contact vs. inductive solutions Fast and efficient energy transfer Unlimited power Lower vehicle and infrastructure cost/complexity Better resistance to heavy loads Fixed infrastructure: facilitated maintenance Tramway charging with SRS

30 SRS: project references Under construction Nice L2 & 3 (West-East), France Features: - Catenaryless at grade, 11.3 km, 20 stations - SRS for at-grade passenger stops Tramway of Nice (Line 1) - 19 Citadis X05 trams (44-m long) + 18 in option Citadis X05 tram with SRS

31 Energy on the Move: Going forward with electro-mobility When? Tuesday 28 March 2017 from 17:30 to 20:00 Where? European Parliament, meeting room P3C050

32 Thank you Nicolas ERB European Affairs Director

33 5 th E-MOBILITY STAKEHOLDER FORUM Energy Storage Technologies for EVs Present & Future Prof. Noshin Omar Vrije Universiteit Brussel MOBI Research Group

34 Present Energy Storage technologies Source: VUB

35 Future Energy Storage technologies

36 Future Energy Storage technologies New approach Combination of high voltage spinel & Si-based anode High voltage electrolyte is needed: 4.7V Energy density >270 Wh/kg Technical issues: Electrolyte stability; Si expansion High voltage spinel at higher voltages and temperatures; Lifetime Power performances 5 to 10 years

37 Future Energy Storage technologies Energy density: Wh/kg Solution for combination with high voltage electrodes Safe Easy to integrate

38 Future Energy Storage technologies Source: EC, SET PLAN ACTION POINT 7

39 Future Energy Storage technologies Source: Porsche

40 Energy Storage Cost Source: P3

41 Thank you Prof. Noshin Omar Vrije Universiteit Brussel MOBI Research Group