Charged EVs | Keysight and Jiyun collaborate on EV battery check system


Keysight Applied sciences, a check and measurement know-how firm, is collaborating with the Chinese language EV tech firm Jiyun Applied sciences on a battery check system for EVs.

The battery check system options Keysight elements, together with its RPS7900-series regenerative energy provide, DAQ973A Knowledge Acquisition System and CAN bus communication interfaces. In keeping with Keysight, the system’s regenerative energy allows it “to realize 90% energy effectivity that reduces operational prices whereas minimizing warmth dissipation, in addition to decreasing the related prices of required cooling programs.”

The system can handle a most output voltage of 1,000 V, a present stage as much as 540 A and a most energy stage of 180 kW.

“Along with amassing primary info resembling battery voltage, present and thermal information, the battery administration system (BMS) can be built-in into the communication construction to effectively collect information and supply entry to all parameters by means of a single software program occasion,” says Keysight. The check software program is adopted from Keysight’s PathWave software program.  

Keysight has delivered the system to Jiyun Applied sciences.

“The testing wants for electrical autos will pose a problem for the foreseeable future and relying on particular buyer wants, resolution choices have to be adaptable,” says China Enterprise Supervisor for the Automotive and Power Enterprise Unit at Keysight Applied sciences Jian-Rui Ma. “We respect the chance and problem to work with Jiyun Applied sciences to develop an answer that’s tailor-made to their particular necessities.”

Supply: Keysight Applied sciences


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