Charging pile contact current test platform and test method
The invention discloses a charging pile contact current test platform and test method. The charging pile contact current test platform is provided with a contact current tester used for providing various test networks, a programmable alternating current power supply module used for providing an alte...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a charging pile contact current test platform and test method. The charging pile contact current test platform is provided with a contact current tester used for providing various test networks, a programmable alternating current power supply module used for providing an alternating current power supply for tested equipment, a programmable direct current power supply module used for providing a direct current power supply for the contact current tester during self-calibration, and an electric vehicle simulation module. The multifunctional channel switching device is used for switching an alternating current power supply and a direct current power supply; and the automatic test system is used for control and storage. Various testing devices are integrated together, so that wiring is simple, more importantly, calibration work can be automatically carried out, the measurement precision is guaranteed, and the testing efficiency is improved.
一种充电桩接触电流测试平台及测试方法,其中充电桩接触电流测试平台设置有用于提供多种测试网络的接触电 |
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