Testing arrangement of power battery degradation degree

• Main Authors: Duan Zhichao, Zhu Jinqi, Qiu Xinping, Li Gechen, Wang Xudong
• Format: Patent
• Language: Chinese; English
• Published: 03.08.2016
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The utility model relates to a power battery technical field provides a testing arrangement of power battery degradation degree, include: signal generator means, signal generator means are used for producing periodic alternating signal, signal conversion equipment, signal conversion equipment are used for receiving cycle nature alternating signal to convert this periodicity alternating signal to current signal, and with the positive negative pole of electric current signal input to battery module, signal pickup assembly, signal pickup assembly are used for acquireing battery module's output signal to transmit the device to signal processing, signal processing device, signal processing device are used for the output signal with the signal pickup assembly transmission according to periodic alternating signal, calculate the relation between periodic alternating signal and the output signal. The utility model provides a testing arrangement of power battery degradation degree. 本实用新型涉及动力电池技术领域，提供了种动力电池劣化程度的测试装置，包括：