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正常泄漏電流產生的典型環境有哪些

剩余電流式電氣火災監控探測器什么是正常泄漏電流和故障漏電?

2016年11月29日 10:21:32電氣火災報警系統4272
　　剩余電流式電氣火災監控探測器什么是正常泄漏電流和故障漏電?正常泄漏電流是如何產生的，波形是什么樣子的?頻率是哪幾個頻段?正常泄漏電流產生的典型環境有哪些?　　答：把工作電壓作用于線路及電氣設備時，對地絕緣阻抗遭受破壞而降低時，出現的泄漏電流稱為故障漏電。電氣設備正常工作時，因諧波電流引起的泄漏電...

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