Improving sensitivity of residual current transformers to high frequency earth fault currents
For protection against electric shock in low voltage systems residual current devices are commonly used. However, their proper operation can be interfered when high frequency earth fault current occurs. Serious hazard of electrocution exists then. In order to detect such a current, it is necessary t...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Polish Academy of Sciences
2017-09-01
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| Series: | Archives of Electrical Engineering |
| Subjects: | |
| Online Access: | http://www.degruyter.com/view/j/aee.2017.66.issue-3/aee-2017-0036/aee-2017-0036.xml?format=INT |