双母线带旁路接线方式的母差保护向量检查--中国自动化网文库中心 关键词 ：母差保护；向量检查；极性 [gap=333]Key words：busbar differential protection；vector check；polarity
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high-impedance type busbar differential protection 高阻抗型母线差动保护
High Impedance Busbar Differential Protection 高阻抗母线差动保护
medium impedance busbar differential protection 中阻抗母差保护
middleimpedance type busbar differential protection 中阻抗型母线差动保护
duplicated busbar differential protection 双套母差保护
microprocessor busbar differential protection 微机母线差动保护
The busbar differential protection panel 母线差动保护屏
This paper describes the principle of bus 1000 high speed static busbar differential protection device and the experience gained in commissioning test of the device.
本文分析了BUS 1000型高速静态母线差动保护装置的基本原理和调试后的几点体会。
On August 6th 1988, in Guiyang Power System, a line fault was extended to a cascade shutdown accident because of the mal-operation of a busbar differential protection.
1988年8月6日，由于母线差动保护误动作使线路故障扩大，造成了贵阳电网瓦解的大面积停电事故。
The principle of instantaneous current differential protection is applied in the calculation of distributed busbar protection, which takes the advantage of unsaturated current transducer.
利用非传统电流互感器无饱和的优点，将瞬时值电流差动保护原理应用到分布式母线保护计算中。
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