Development of Murray Loop Bridge for High Induced Voltage
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Accession number;03A0828577
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| Title;Development of Murray Loop Bridge for High Induced Voltage |
| Author;
ISONO SHIGEKI
(Mitsubishi Cable Ind., Ltd., JPN)
KAWASAKI KATSUTOSHI
(Mitsubishi Cable Ind., Ltd., JPN)
KOBAYASHI SHIN'ICHI
(Chubu Electric Power Co., Ltd.)
ISHIHARA HAYATO
(Chubu Electric Power Co., Ltd.)
CHIYAJO KIYONOBU
(Chubu Electric Power Co., Ltd.)
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Journal Title;Transactions of the Institute of Electrical Engineers of Japan. B
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Journal Code:S0809A
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ISSN:0385-4213
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VOL.123;NO.11;PAGE.1411-1420(2003)
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| Figure&Table&Reference;FIG.20, TBL.7, REF.3 |
| Pub. Country;Japan |
| Language;Japanese |
| Abstract;In the case of the cable fault that ground fault resistance is less than 10 M.OMEGA., Murray Loop Bridge is excellent as a fault locator in location accuracy and the convenience. But, when the induction of several hundred V is taken from the single core cable which adjoins it, a fault location with the high voltage Murray Loop Bridge becomes difficult. Therefore, we developed Murray Loop Bridge, which could be applied even when the induced voltage of several hundred V occurs in the measurement cable. The evaluation of the fault location accuracy was done with the developed prototype by the actual line and the training equipment. (author abst.) |
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