JIN JIAN-FENG~1, WENG LI-MIN~2, HU YAN-LING~1, et al. A Novel Installation of Open-circuit Protection for Current Transformers. [J]. Power capacitor & reactive power compensation, 2005, (1): 6-10.
JIN JIAN-FENG~1, WENG LI-MIN~2, HU YAN-LING~1, et al. A Novel Installation of Open-circuit Protection for Current Transformers. [J]. Power capacitor & reactive power compensation, 2005, (1): 6-10.DOI：
The paper explains the characters of CT second-coil voltage in many cases
describes the principle of CTJW-Ⅱ CT open-circuit protection circuit by the theory chart according to the properties of power system running and design
analyzes its applied range and used measures on basis of self-trait of equipment
and shows its capability index by test substantive data. The authors hope that CT open-circuit protection installation can play an active role in power system.
关键词
CT二次回路开路开路保护装置
Keywords
Current transformer（CT）Secon-coilOpen-circuitInstallation of open-circuit protection
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