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ISOLATION RESISTANCE MEASUREMENT APPARATUS HAVING FAULT SELF-DIAGNOSIS FUNCTION AND FAULT SELF-DIAGNOSING METHOD USING THE SAME
ISOLATION RESISTANCE MEASUREMENT APPARATUS HAVING FAULT SELF-DIAGNOSIS FUNCTION AND FAULT SELF-DIAGNOSING METHOD USING THE SAME
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机译：具有故障自诊断功能的隔离电阻测量装置和使用故障自诊断方法的故障自诊断方法
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摘要
Disclosed is an isolation resistance measuring apparatus having a fault self-diagnosing function and a fault self-diagnosing method using the same. The isolation resistance measuring apparatus having a fault self-diagnosing function detects whether a fault arises at the isolation resistance measuring apparatus by using first and second isolation detection voltages detected in a state where a diagnosing unit is not connected (an isolation resistance measuring mode) and first and second diagnosis detection voltages detected in a state where the diagnosing unit is connected (a fault self-diagnosing mode). By doing so, it is possible to self-diagnose a fault by using an original function of the isolation resistance measuring apparatus which may measure an isolation resistance.
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