MODEL 8630 BMS POWER HIL TESTBED

2023-06-07
●Chroma introduces its latest innovation in Battery Management System (BMS) testing. This BMS Power Hardware-in-the-Loop (PHIL) testbed is designed to simulate a range of BMS component characteristics, including cell simulation, battery module voltage/current simulation, and temperature signal simulation. Various hardware options are available for seamless integration, such as a DC power supply, a digital meter, and an insulation tester.
●Chroma 8630 BMS Power HIL Testbed is designed specifically for BMS research and development. Combining a real-time system with an open software architecture, the testbed provides users with a flexible and powerful dynamic test system capable of performing test items such as charge/ discharge testing, dynamic voltage and current measurement and calibration, battery balance testing, CAN signal measurement and control, fault injection, insulation measurement, and EVSE charging simulation.
●The versatile testbed allows for a wide range of customizable setups to simulate and verify the most criticial and high-risk composite scenarios in the EV's environment (such as communication and physical signaling failures during cyclic discharge). In-depth testing of the BMS without the need for a real vehicle or battery pack significantly increases development efficiency.
●Chroma 8630 simulates the communication and operation of the entire system. It can simulate the high-speed dynamic charging/ discharging current of the battery pack, different cell conditions, temperature signals, system insulation resistance, as well as the various BMS protection functions. The testbed comes equipped with a high-precision programmable power supply, which can be used to conduct a more comprehensive dynamic test of the complete system based on any manually set or recorded real-world conditions.
●KEY FEATURES
■Up to 1200V battery module simulation voltage
■Up to 600A battery module simulation current, actual verification and calibration of SOC, SOH and other BMS parameters
■Battery cell simulation hardware single channel power of 25W/5V/5A, average cell voltage response time <10ms
■Test BMS protection mechanisms for OVP, UVP, OCP, OTP or UTP under static or dynamic conditions
■Hi-pot test and insulation resistance simulation
■Dynamic verification of active and passive balancing strategies for battery cells
■Real-time monitoring of high battery voltage relay open/close, initial power output, CAN signal and other timings
■Supports CAN, CAN FD, LIN interfaces
■Integrated Fault Injection Unit for comprehensive ISO26262
■Supports importing Simulink-based vehicle models to verify dynamic performance with NEDC, WLTP, etc. driving pattern
■Supports advanced automated test software through ASAM XIL and ASAM XIL-MA
■Independent PLC monitoring system to ensure the safety of the testbed

CHROMA

MODEL 86308630IPC-6108700117010H62000E62000L19032-P62000L Series62000E Series

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Part#

BMS POWER HIL TESTBEDBMS Power Hardware-in-the-Loop (PHIL) testbed

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Battery Management System ]BMS ]

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Datasheet

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202305

8630-EN-202305-PDF

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