CINERGIA PRESENTATION. January 2018

Transcription

1 CINERGIA PRESENTATION January 2018

2 The Company CINERGIA is the result of the knowhow, the experience and the passion of our committed team in developing, producing and commercializing power electronics solutions. Our areas of expertise include power electronics, DSPbased digital control of converters, communications and HMI. We provide solutions for Testing, R&D and Academic applications. 2

3 The company Power Electronics Specialized CINERGIA accumulates more than 65 years of accumulated experience in the conception, design, production and commissioning of power electronics solutions. Before starting up the company, the founding team worked in an R&D center developing tailored power converters for third parties under a technology transfer scheme. Founded on 2008 Our original activity was focused on providing Engineering Services and Tailored Power Electronics solutions. In 2014 the first distributors and sales representatives were appointed to commercialize CINERGIA s Standard Product line. The PLUS platform is the updated and improved version of this line, launched in Industrial Partnership With SALICRU, a company which designs and manufacturies industrial UPS in Santa Maria de Palautordera, Barcelona. Our solutions are based on the combination of SALICRU s power platform and CINERGIA s control and HMI hardware and software, developed inhouse.

4 The company today Engineer s Core 80% of CINERGIA s team is formed by Electrical, Control and Computing Engineers. Our technical team holds the knowledge and the experience to design, produce and customize high technology solutions. >5000kVA of Power Supplied Since 2014 when the Standard Product catalogue was launched. The PLUS platform is launched in 2018 discontinuing the previous platform launched in Worldwide Network of Sales Partners Our distributors and sales representatives are in Spain, UK, Germany, France, Italy, Netherlands, Belgium, Luxemburg, Austria, Switzerland, Israel, China, Singapore and India.

5 The company today Sales in kw (X axis) and Model (Y axis) Energy Storage Systems DC Converters (B2C, ELDC, BE) AC Electronic Loads (AC. AC&DC, HF) Grid Emulators (AC, AC&DC)

6 Why CINERGIA? Robust equipment All products are based on an online UPS power hardware, designed to work 24/ 7, 365 days per year. Energy saving All models are regenerative allowing an average of 80% reduction of the electrical installation rating and the same reduction of consumed energy, both factors resulting in important CAPEX and OPEX savings Flexibility and adaptation to future needs Flexible devices with the possibility of upgrading the power and/or functionalities to attend future necessities High performance at a competitive price Using an industrial power platform allows CINERGIA to provide high quality solutions at a competitive budget. Involvement with our clients To adapt the products to specific needs and to provide support during its commissioning and use

7 Some of our clients

8 Some of our clients

9 Some of our clients

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12 Contact us c/ Pintor Roig I Soler, , Badalona BARCELONA, Spain cinergia@cinergia.coop Image from Google Earth

13 The PLUS product family Is the product line launched in 2018 improving the functionalities, performance and flexibility of the 2014 platform HIGHER RESOLUTION: by using an oversampling on the analogue measurements for I/V probes FASTER DYNAMICS: transient < 1ms, based on the higher resolution and low noise measurements MORE FUNCTIONALITIES in AC and DC POWER AMPLIFIER model for Power Hardware in the Loop USER CONFIGURABLE analog inputs & outputs (6+6)

14 The PLUS product family INPUT & OUTPUT Emergency Signal: to integrate the unit in the Emergency Interlock Circuit USER CONFIGURABLE LIMITS AND ALARMS: for current, voltage, overcurrent, overvoltage & overload SAVING OF LIMITS AND ALARMS: in EEPROM by advanced user (password protected) NEW SOFTWARE: more intuitive and flexible 4.3 LOCAL TOUCHSCREEN DATALOGGING: of test variables, accessible from FTP (200ms minimum step time)

15 The PLUS product family DSP control CAN DSP control DSP Controller DSP Controller HMI HMI 2x F bits fixedpoint DSP, 100MHz CANbus internal 500kbps Windows CE singleboard computer Inputs/outputs board: 4xDI, 3xDO, 1xAI, 3xAO, 1xESTOP 2x F bits floatingpoint DSP, 150MHz SPI internal 15Mbps LINUX based singleboard computer Inputs/outputs board: 4xDI, 3xDO, 6xAI, 6xAO, 2xESTOP

16 Main characteristics All products are based on the same power topology and control hardware platform. Each model is created by using a specific firmware, developed inhouse and property of CINERGIA, and hardware adaptations In all CINERGIA products the energy can be regenerated to the grid decreasing the power absorbed from the grid and saving energy Power range from 7.5 to 200kVA, with possibility of serial/parallel connection Input current current: sinusoidal, PF>0.99 with low harmonic distortion (THDi < 3%).

17 Regenerative Power Hardware ACTIVE RECTIFIER DC/AC or DC/AC GRID Protections Input EMI filter Input LCL filter AC DC DC AC or DC Input LC filter Input EMI filter Protections EUT Backtoback topology Gridside (input) converter: An Active Rectifier regulates the voltage at the DClink while sinks/sources sinusoidal current in/to the ACgrid EUTside (output) converter: a DCAC inverter or DCDC converter controls the output voltage / current / power / frequency

18 Models: the Electronic Load (EL) The EL is a Current Source: generates and controls the current magnitude and phase. The voltage and frequency will be imposed by the DUT. Versions: DEVICE UNDER TEST Voltage Frequency Phase ELECTRONIC LOAD Current Power Cos fi : AC only vdc: DC only (see B2C) : AC or DC vpac: Current Power Amplifier vhf: AC only High Frequency (360900Hz) for Avionics Note: The GE/EL is a unit that can be used either as a GE or as an EL (not as GE+EL)

19 Models: the Grid Emulator (GE) The GE is a Voltage Source: generates and controls the voltage magnitude, frequency and phase. The current and power will be imposed by the DUT. Versions: GRID EMULATOR Voltage Frequency Phase DEVICE UNDER TEST Current Power Cos fi : AC only vdc: DC only (see B2C) : AC or DC : Voltage Power Amplifier Note: The GE/EL is a unit that can be used either as a GE or as an EL (not as GE+EL)

20 Models: the two in one (GE/EL) The GE/EL is a unit that can be used either as a Voltage Source or as a Current Source combining in one unit all functionalities of GE and EL, AC only or AC/DC. GRID EMULATOR DEVICE UNDER TEST DEVICE UNDER TEST ELECTRONIC LOAD Voltage Frequency Phase Current Power Cos fi Voltage Frequency Phase Current Power Cos fi

21 Models: the Bidirectional DC (B2C+) The B2C is a DC Regenerative Converter that can work in Voltage or Current modes in Source/Sink applications (2Q and 4Q). B2C DEVICE UNDER TEST B2C DEVICE UNDER TEST Voltage mode CV, BattEmu Current Power Current mode CC,CP,CR, BattTest Voltage

22 Summary of Models and HW Versions Model Regenerative AC Source (GE+) Regenerative AC Load (EL+) Regenerative AC source/load (GE/EL+) Regenerative DC source/load (B2C+) Versions AC only Power Amplifier AC only Power Amplifier AC/DC AC only Power Amplifier Battery Testing Battery Emulation AC/DC HF AC/DC PV Emulation

23 Models & Hardware Versions AC modes DC modes Model HW Version CV CC CS/CP CZ CV CC CP CR GE+ EL+ GE/EL+ B2C+ Available in the Standard version Available as an option Not available vpac

24 Software & Hardware Options Model GE+ EL+ GE/EL+ HW Version Hardware options High Frequency Switching Battery Test Software Options Battery Emulation PV Emulation Datalogger Advanced User Interface (2) Low Ripple (voltage) Only in (2) Separated Channel Control 15,20&30kVA High Voltage (1) Single phase operation (2) (2) Low Ripple (current) vpac (2) Separated Channel Control Only in High Voltage 15,20&30kVA Single phase operation (1) (2) Dual Sensing Range (2) Low Ripple Only in Separated Channel Control 15,20&30kVA High Voltage (1) (2) Single phase operation Available in the Standard version Available as an option Not available (1) Power is derated when the High Frequency Switching is enabled to 7.5, 7.5 and 10kW respectively (2) Available soon B2C+ Low Ripple (voltage) Separated Channel Control High Voltage Serial/Parallel Connection Only in 15,20&30kVA (1) (2)

25 Regenerative Power Hardware: AC version (GE+) EMC filter EMC filter Current Sensor x3 Driver x6 Voltage Sensor x2 Driver x6 Current Sensor x3 Voltage Sensor x3 DSP Controller DSP Controller Voltage Sensor x3 HMI Modbus/ TCP / Ethernet

26 Regenerative Power Hardware: AC version (EL+) EMC filter EMC filter Current Sensor x3 Driver x6 Voltage Sensor x2 Driver x6 Current Sensor x3 Voltage Sensor x3 DSP Controller DSP Controller Voltage Sensor x3 HMI Modbus/ TCP / Ethernet

27 Regenerative Power Hardware: DC version (B2C+) EMC filter EMC filter Current Sensor x3 Driver x6 Voltage Sensor x2 Driver x6 Current Sensor x3 Voltage Sensor x3 DSP Controller DSP Controller Voltage Sensor x3 HMI Modbus/ TCP / Ethernet

28 Grid Emulator GE+ Grid emulators are designed to emulate Electrical Grids in AC and DC (optional). The equipment is 4 quadrant regenerative so the energy can be reinjected to the power grid. As an AC programmable voltage source, It can create different electrical networks: Three phase power grid (3F+N) from 0 to 480Vac Single phase and Two phase (Split phase) systems (optional) DC Voltage Source from 750 to 750Vdc It can also create disturbances for testing purposes as: Voltage harmonics, up to 15 th multiple and 1 freeharmonic up to the 50 th independent per phase Flicker (programmable amplitude and frequency ) Overvoltage Interruptions and voltage dips (balanced and unbalanced) Programmable variations in frequency Programmable virtual R of grid

29 Grid Emulator GE+ Typical applications: AC clean power source, programmable V, f and phase Testing of electric and electronic equipment under special conditions: 60 Hz, 110 Vrms, 127 Vrms, splitphase Disturbance Test of electric and electronic equipment (inverters, UPS, battery chargers, rectifiers, transformers, etc ) PCC (point of common coupling) emulation Research of control algorithms for electrical microgrids and smartgrids Aircraft grid tests & disturbances DC voltage source (optional): photovoltaic panels, Battery... Note: The functionality of AC and DC equipment in the same unit is an option and will be quoted separately

30 Versions GE+ (AC/DC version) Model Version AC Power DC Power Rated (1) Rated (1) AC Current Rated (2) RMS Per phase / Global DC Current Rated (3) DC Per phase / Global Weight Dimensions (DxWxH) GE+7.5 GE+10 GE+15 GE+20 GE+30 GE+40 GE+50 GE+60 GE+80 GE+100 GE+120 GE+160 GE kw 10 kw 15 kw 20 kw 27 kw 40 kw 50 kw 54 kw 80 kw 100 kw 108 kw 145 kw 160 kw 7.5 kw 10 kw 15 kw 20 kw 27 kw 40 kw 50 kw 54 kw 80 kw 100 kw 108 kw 145 kw 160 kw 11A / 33A 15A / 45A 22A / 66A 29A / 87A 40A / 120A 58A / 174A 73A / 219A 80A / 240A 116A / 348A 145A / 435A 157A / 471A 211A / 633A 232A / 696A ±10A / ±30A ±15A / ±45A ±20A / ±60A ±25A / ±75A ±30A / ±90A ±40A / ±120A ±50A / ±150A ±57A / ±171A ±105A / ±315A ±130A / ±390A ±130A / ±390A ±155A / ±465A ±185A / ±555A 185 kg 185 kg 185 kg 265 kg 290 kg 290k g 540 kg 550 kg 880x590x1320 mm 880x590x1320 mm 880x590x1320 mm 850x900x2000 mm 850x900x2000 mm

31 Versions GE+ (Power Amplifier version) Model Version AC Power DC Power Rated (1) Rated (1) AC Current Rated (2) RMS Per phase / Global DC Current Rated (3) DC Per phase / Global Weight Dimensions (DxWxH) GE+7.5 GE+10 GE+15 GE+20 GE+30 GE+40 GE+50 GE+60 GE+80 GE+100 GE+120 GE+160 GE kw 10 kw 15 kw 20 kw 27 kw 40 kw 50 kw 54 kw 80 kw 100 kw 108 kw 145 kw 160 kw 3.75 kw 5 kw 7.5 kw 10 kw 13.5 kw 20 kw 25 kw 27 kw 40 kw 50 kw 54 kw 72.5 kw 80 kw 11A / 33A 15A / 45A 22A / 66A 29A / 87A 40A / 120A 58A / 174A 73A / 219A 80A / 240A 116A / 348A 145A / 435A 157A / 471A 211A / 633A 232A / 696A 5A / 15A 7.5A / 22.5A 10A / 30A 12.5A / 37.5A 15A / 45A 20A / 60A 25A / 75A 28.5A / 85.5A 52.5A / 157.5A 65A / 195A 65A / 195A 77.5A / A / 277.5A 185 kg 185 kg 185 kg 265 kg 290 kg 290k g 540 kg 550 kg 880x590x1320 mm 880x590x1320 mm 880x590x1320 mm 850x900x2000 mm 850x900x2000 mm

32 Versions GE+ (AC only version) Model Version AC Power DC Power Rated (1) Rated (1) AC Current Rated (2) RMS Per phase / Global DC Current Rated (3) DC Per phase / Global Weight Dimensions (DxWxH) GE+7.5 GE+10 GE+15 GE+20 GE+30 GE+40 GE+50 GE+60 GE+80 GE+100 GE+120 GE+160 GE kw 10 kw 15 kw 20 kw 27 kw 40 kw 50 kw 54 kw 80 kw 100 kw 108 kw 145 kw 160 kw 11A / 33A 15A / 45A 22A / 66A 29A / 87A 40A / 120A 58A / 174A 73A / 219A 80A / 240A 116A / 348A 145A / 435A 157A / 471A 211A / 633A 232A / 696A 185 kg 185 kg 185 kg 265 kg 290 kg 290k g 540 kg 550 kg 880x590x1320 mm 880x590x1320 mm 880x590x1320 mm 850x900x2000 mm 850x900x2000 mm

33 Electronic Load EL+ CINERGIA electronic loads are Regenerative and full 4Q allowing: (*) Saving 80% of the test energy Reducing the grid power to 20% Additional operative savings by automating the test (*) (*) Actual energy savings and power reduction figures will depend on each test platform. Values shown here are an example for a DUT with efficiency of 90%.

34 Electronic Load EL+ Electronic loads are designed to emulate linear and nonlinear AC and DC currents to test electric and electronic devices. All CINERGIA Electronic Loads are regenerative and full 4Q. AC Electronic Loads can emulate single phase and three phase (balanced and unbalanced, linear and nonlinear) loads. Operating modes available: Constant Current (CC) with harmonic generation (up to 15 th multiple and 1 freeharmonic up to the 50 th ) Constant Power (CP) Constant Impedance (CI) DC Electronic Loads provide 3 channels that can work independently or parallelized to increase the current. The following operating modes are available: Constant Resistance (CR) Constant Power (CP) Constant Current (CC) Constant Voltage (CV) Note: The functionality of AC and DC equipment in the same unit is an option and will be quoted separately

35 Versions EL+ (AC/DC version) Model Version AC Power DC Power Rated (1) Rated (1) AC Current Rated (2) RMS Per phase / Global DC Current Rated (3) DC Per phase / Global Weight Dimensions (DxWxH) EL+7.5 EL+10 EL+15 EL+20 EL+30 EL+40 EL+50 EL+60 EL+80 EL+100 EL+120 EL+160 EL kw 10 kw 15 kw 20 kw 27 kw 40 kw 50 kw 54 kw 80 kw 100 kw 108 kw 145 kw 160 kw 7.5 kw 10 kw 15 kw 20 kw 27 kw 40 kw 50 kw 54 kw 80 kw 100 kw 108 kw 145 kw 160 kw 11A / 33A 15A / 45A 22A / 66A 29A / 87A 40A / 120A 58A / 174A 73A / 219A 80A / 240A 116A / 348A 145A / 435A 157A / 471A 211A / 633A 232A / 696A ±10A / ±30A ±15A / ±45A ±20A / ±60A ±25A / ±75A ±30A / ±90A ±40A / ±120A ±50A / ±150A ±57A / ±171A ±105A / ±315A ±130A / ±390A ±130A / ±390A ±155A / ±465A ±185A / ±555A 185 kg 185 kg 185 kg 265 kg 290 kg 290k g 540 kg 550 kg 880x590x1320 mm 880x590x1320 mm 880x590x1320 mm 850x900x2000 mm 850x900x2000 mm

36 Versions EL+ (Power Amplifier version) Model Version AC Power DC Power Rated (1) Rated (1) AC Current Rated (2) RMS Per phase / Global DC Current Rated (3) DC Per phase / Global Weight Dimensions (DxWxH) EL+7.5 EL+10 EL+15 EL+20 EL+30 EL+40 EL+50 EL+60 EL+80 EL+100 EL+120 EL+160 EL kw 10 kw 15 kw 20 kw 27 kw 40 kw 50 kw 54 kw 80 kw 100 kw 108 kw 145 kw 160 kw 3.75 kw 5 kw 7.5 kw 10 kw 13.5 kw 20 kw 25 kw 27 kw 40 kw 50 kw 54 kw 72.5 kw 80 kw 11A / 33A 15A / 45A 22A / 66A 29A / 87A 40A / 120A 58A / 174A 73A / 219A 80A / 240A 116A / 348A 145A / 435A 157A / 471A 211A / 633A 232A / 696A 5A / 15A 7.5A / 22.5A 10A / 30A 12.5A / 37.5A 15A / 45A 20A / 60A 25A / 75A 28.5A / 85.5A 52.5A / 157.5A 65A / 195A 65A / 195A 77.5A / A / 277.5A 185 kg 185 kg 185 kg 265 kg 290 kg 290k g 540 kg 550 kg 880x590x1320 mm 880x590x1320 mm 880x590x1320 mm 850x900x2000 mm 850x900x2000 mm

37 Versions EL+ (AC only version) Model Version AC Power DC Power Rated (1) Rated (1) AC Current Rated (2) RMS Per phase / Global DC Current Rated (3) DC Per phase / Global Weight Dimensions (DxWxH) EL+7.5 EL+10 EL+15 EL+20 EL+30 EL+40 EL+50 EL+60 EL+80 EL+100 EL+120 EL+160 EL kw 10 kw 15 kw 20 kw 27 kw 40 kw 50 kw 54 kw 80 kw 100 kw 108 kw 145 kw 160 kw 11A / 33A 15A / 45A 22A / 66A 29A / 87A 40A / 120A 58A / 174A 73A / 219A 80A / 240A 116A / 348A 145A / 435A 157A / 471A 211A / 633A 232A / 696A 185 kg 185 kg 185 kg 265 kg 290 kg 290k g 540 kg 550 kg 880x590x1320 mm 880x590x1320 mm 880x590x1320 mm 850x900x2000 mm 850x900x2000 mm

38 Bidirectional DC Converters B2C+ CINERGIA s DC Regenerative Converters are designed to generate a controlled DC voltage or current in sink/source applications. This equipment has energy recovery capability which allows energy and power savings The equipment has 3 independent DC output channels. Each channel can be regulated independently or they can be parallelized for high current applications. Operation modes: Constant Voltage (CV) Constant Current (CC) Constant Power (CP) Constant Resistance (CR) Software options: Battery Testing, Battery Emulation, PV Panel Emulation Hardware options: Separated Channels Control, Serial/Parallel connection

39 Versions B2C+ Model DC Power Rated (1) DC Voltage Rated (1) DC Current Rated (2) DC per channel Unipolar Mode DC Current Rated (2) DC global Parallel Unipolar Mode DC Current Rated (2) DC global Bipolar 4Q Mode Weight Dimensions (DxWxH) B2C+7.5 B2C+10 B2C+15 B2C+20 B2C+30 B2C+40 B2C+50 B2C+60 B2C+80 B2C+100 B2C+120 B2C+160 B2C kw 10 kw 15 kw 20 kw 27 kw 40 kw 50 kw 54 kw 80 kw 100 kw 108 kw 145 kw 160 kw 10750/800V 10750/800V 10750/800V 10750/800V 10750/800V 10750/800V 10750/800V 10750/800V 20750/800V 20750/800V 20750/800V 20750/800V 20750/800V ±10A ±15A ±20A ±25A ±30A ±40A ±50A ±57A ±105A ±130A ±130A ±155A ±185A ±30A ±45A ±60A ±75A ±90A ±120A ±150A ±171A ±315A ±390A ±390A ±465A ±555A ±10A ±15A ±20A ±25A ±30A ±40A ±50A ±57A ±105A ±130A ±130A ±155A ±185A 185 kg 185 kg 185 kg 265 kg 290 kg 290k g 540 kg 550 kg 880x590x1320 mm 880x590x1320 mm 880x590x1320 mm 850x900x2000 mm 850x900x2000 mm

40 B2C+: Battery Testing The Battery Testing software option (included in the B2C+, available as option in versions) allows advanced testing of batteries: charging, discharging and cycling

41 B2C+: Battery Emulator The Battery Emulator is DC regenerative power converter that behaves as a real battery pack. CINERGIA s BE is based on a mathematical model that allows the emulation of different cell technologies Model based on the article:a Generic Battery Model for the Dynamic Simulation of Hybrid Electric Vehicles Olivier Tremblay, Member IEEE, LouisA. Dessaint, Senior Member IEEE, and AbdelIllah Dekkiche Electrical Engineering Department, Ecole de Technologie Superieure

42 Smart Grid and Micro Grid Solutions

43 Smart Grid and Micro Grid solutions CINERGIA Products: Grid Emulator (GE) DC Electronic Loads (ELDC) Battery Emulator (B2C option) Bidirectional Battery Chargers (B2C) PV emulator (B2C option) Off Grid Inverter Platform Test GRID EMULATOR E. U. T. ELECTRONIC LOAD BATTERY EMULATOR BATTERY CHSARGER B2C Storage Platform Test E.U.T. ELECTRONIC LOAD Batteries Test Platform Battery Chargers Test Platform PV Converters Platform Test BATTERY CHARGER E. U. T. DC E LOAD / MOTOR D EMULATOR GRID EMULATOR E. U. T. BATTERY EMULATOR PV EMULATOR E.U.T. GRID EMULATOR

44 Electromobility solutions

45 Electromobility solutions CINERGIA Products for testing Batteries and Chargers (onboard / offboard): Grid Emulator (GE) DC Electronic Loads (ELDC) (emulation of traction) Battery Emulator (BE) Bidirectional Battery Chargers (B2C) Battery Chargers Test Platform Batteries Test Platform GRID EMULATOR E. U. T. BATTERY EMULATOR BATTERY CHARGER E. U. T. DC E LOAD / MOTOR D EMULATOR

46 Electromobility solutions CINERGIA products for Traction Converters tests: AC Electronic Loads (ELAC) (please, consult this application. Additional LC filters may be required) Battery Emulators (BE) Power Converter Test Platform BATTERY EMULATOR E. U. T. AC ELECTRONIC LOAD CINERGIA products for Charging Cable tests: Grid Emulator (GE) AC Electronic Load (ELAC + IT)

47 General Test Solutions Platforms for academic, R&D and Industrial Labs (R&D, production line, Quality and Certification): DC platform AC platform

48 Regenerative Voltage Source Applications Battery Chargers Renewable Inverters (PV, Eolic) CHP, Diesel generators (gridtied) Regenerative (Braking) Motor Inverters GRID 16.7kW 108.7kW η=92% Battery Charger Equipment Under Test (EUT) 8.7kW 100kW 92kW η=92% 8kW Battery Emulator DC AC η=92% 7kW η=95% 5.3kW η=92% 9kW Grid Emulator (GE) PV Inverter PV Emulator (B2C) GRID 22.4kW 92kW AC AC 100kW Equipment Under Test (EUT) 105kW DC AC 114.4kW 48

49 Regenerative Current Source Applications UPS (AC or DC) Electrical Generators, Power Supplies Transformers, circuit breakers, fuses PWM Inverters GRID 18kW 111.1kW 10kW η=90% Equipment Under Test (EUT) 100kW AC or DC DC Electronic Load DC AC 8kW η=92% 92kW GRID 18kW 111.1kW 10kW η=90% Equipment Under Test (EUT) 100kW LC filter AC DC Electronic Load DC AC 8kW η=92% 92kW 49

50 Voltage and Current Source Platforms 9.7kW η=92% η=90% 11.1kW 1.5kW η=95% Grid Emulator UPS GRID 29.5kW 28kW 120kW AC DC DC AC 111kW Equipment under test (EUT) 8kW η=92% Electronic Load 100kW 92kW AC DC DC AC η=92% 8.7kW η=95% 5kW η=92% 7.6kW Battery Emulator Battery Inverter/ Charger Grid Emulator GRID 21.3kW 108kW AC DC 100kW Equipment Under Test (EUT) 95kW AC AC 87.4kW 50

51 CINERGIA: Regenerative Power Converters More information at: