Regenerative Battery Pack Test System

Charge/discharge modes (CC, CV, CP)
Power Range: 10kW / 20kW per channel
Voltage Range: 60V/ 100V
Current Range: 100A/200A/300A/400A/ 500A/600A/700A/800A per channel
Regenerative battery energy discharge, efficiency 85%
Channels paralleled for higher currents
Driving cycle simulation
Fast current conversion without current interrupt
High precision measurement
Smooth current without over shoot
Test data analysis function
Data recovery protection (after power failure)
Independent protection of multi-channel

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Family

Electric Vehicle Test Solution

Chroma ATE Inc.

As the automotive industry advances power conversion and battery technologies, Chroma has been actively working to improve electric vehicle (EV) testing performance and cost by developing flexible automated power conversion test platforms and regenerative battery test systems. Chroma ATE is a world leading manufacturer of precision test and measurement instrumentation, automated test systems, intelligent manufacturing systems, and turnkey test and automation solutions. Chroma’s Automated Test Systems for Electric and Hybrid Electric Vehicles consist of standard test platforms that are combined into one expandable test system that can test most power components in an EV’s power system. Compared to specialized test equipment developed for a single EV model or application, Chroma’s systems provide greater flexibility.

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HCU/DC-DC Converter ATS

8900 - Chroma ATE Inc.

Low power testSleep mode current testInput overvoltage limit testLine regulation testEfficiency testLoad regulation testOutput ripple voltage testDC-DC load testOvercurrent testPower doen and isolation test

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Electric Vehicle Supply Equipment ATS (EVSE ATS)

Chroma ATE Inc.

It is a customized system based on Chroma 8000 ATS specializing inverification of EV Supply Equipment (EVSE) and complying with SAE-J1772 in programming the test items for operation.

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Electric Vehicle AC Charging Compatibility ATS

8000 - Chroma ATE Inc.

It is a customized system for Electric Vehicle AC Charging Compatibility testing.Hardware : Integrated by AC Source/Power Meter/DC Source/Function Generator/Scope/ EVSE CP & PD Simulator…。Software : Fully complies with SAE-J1772, CNS15511 test requirements

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Regenerative Battery Pack Test System

17040 - Chroma ATE Inc.

Conforms to international standards for battery testing: IEC, ISO, UL, and GB/T, etc.Regenerative battery energy discharge (Eff. >90%, PF >0.95, I_THD <5%)Multiple voltage and current ranges for auto ranging function to provide optimum resolutionHigh accuracy current/voltage measurement (0.05%FS/0.02%FS)2ms current slew rate (-90% ~ 90%)Dynamic (current/power) driving profile simulation tests for NEDC, FUDS, HPPCTest channel parallel functionTest data analysis functionData recovery protection (after power failure)Automatic protection for error conditionBattery simulator (option)High power testing equipment- Voltage range : 80~1000V - Current range : 0~750A - Power range : 0~300kWCustomized integration functions- Integrated temperature chamber - BMS data analysis - Multi-channel voltage/temperature recording

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Regenerative Battery Pack Test System

17020 - Chroma ATE Inc.

Chroma's 17020 is a high precision system specifically designed for secondary battery modules and pack tests. Accurate sources and measurements ensure the test quality that is suitable to perform repetitive and reliable tests that are crucial for battery modules / packs, for both incoming or outgoing inspections as well as capacity, performance, production and qualification testing. Chroma's 17020 system architecture offers regenerative discharge designed to recycle the electric energy sourced by the battery module ei ther back to the channel s in the sys tem performing a charging function or to the utility mains in the most energy efficient manner. This feature saves electricity, reduces the facilities thermal foot print and provides a green solution by reducing the environmental impact on our planet. Chroma's 17020 system is equipped with multiple independent channels to support dedicated charge / discharge tests, on multiple battery modules / packs, each with discrete test characteristics. The channels can easily be paralleled to support higher current requirements. This feature provides the ultimate flexibility between high channel count and high current testing.

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Regenerative Battery Pack Test System

Topics

Electric Vehicle Test Solution

HCU/DC-DC Converter ATS

Electric Vehicle Supply Equipment ATS (EVSE ATS)

Electric Vehicle AC Charging Compatibility ATS

Regenerative Battery Pack Test System

Regenerative Battery Pack Test System