Fault Location of DC Transmission Lines Based on Backward Waves Considering Wave Speed Changes
The fault location methods of UHVDC transmission lines can be divided into traveling-wave-based algorithm, fault-analysis-based algorithm and natural-frequency-based algorithm according to the principle. The traveling-wave-based algorithm is not reliable due to its wave head identification problem,...
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| Main Authors: | , |
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| Format: | Article |
| Language: | zho |
| Published: |
State Grid Energy Research Institute
2021-05-01
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| Series: | Zhongguo dianli |
| Subjects: | |
| Online Access: | https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202004148 |
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