Setting Calculation Method of Microcomputer Protection for Main Transformer of Coal Mine
A setting calculation method of microcomputer protection for mine-used main transformer was introduced with an example of a main transformer of a large-scale coal mine. Firstly, the short-circuit current was accurately calculated by normalized value method and verified by MVA method, then setting va...
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| Autore principale: | |
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| Natura: | Artigo |
| Lingua: | Chinês |
| Pubblicazione: |
Editorial Department of Industry and Mine Automation
2011-07-01
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| Serie: | Gong-kuang zidonghua |
| Soggetti: | |
| Accesso online: | http://www.gkzdh.cn/article/id/4388 |
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