10kV branching line loss metering device for high-voltage direct energy taking

The invention discloses a 10kV branching line loss metering device with high-voltage direct energy taking. The 10kV branching line loss metering device comprises two metering modules and two fixed ends, wherein electronic CTs are fixedly arranged at ports of the metering modules respectively, and ra...

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Hauptverfasser: YAO SHUFEN, LIU SHUNHUA, ZHANG KAI, XUE ZHONGZHOU, HAO HONGMIN, WANG JIANXUN, SUN XIAOQIAN, DAI YUESONG, KONG XIANGQING, SUN QIAN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention discloses a 10kV branching line loss metering device with high-voltage direct energy taking. The 10kV branching line loss metering device comprises two metering modules and two fixed ends, wherein electronic CTs are fixedly arranged at ports of the metering modules respectively, and rainproof eaves are fixedly arranged above the electronic CTs; and the two fixed ends are respectively arranged at the bottom parts of the two metering modules, the fixed ends are movably connected with the metering modules, and a three-section type U-shaped insulation support structure is formed between the fixed ends and the metering modules. The 10kV branching line loss metering device has the advantages of primary and secondary fusion, small size, light weight, accurate measurement, no need of installation of auxiliary fittings, convenience and rapidness, no need of cutting off an original line, no secondary wiring, adoption of a puncture wire clamp for contact energy taking, live installation, direct local acqui