...反应,最佳频率(Best Frequency,BF),频率感受野(Frequency Receptivefield,RF),可塑性,方向敏感性(Directional sensitivity),最佳方位角
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... directional 方向性;方位 directional adverbial 方向性状语;方位副词 directional sensitivity 方向性灵敏度 ...
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directional control sensitivity 方向操纵灵敏度
This paper mainly studies the coupling error caused by induction voltage phase difference, and fluctuation of directional sensitivity caused by changes in near-field difference slope.
本文着重研究了因近场感应电压相位差引起的耦合误差,以及近场天线差斜率变化引起的定向灵敏度的变化;
Analysis shows that the voltage operating dead zone is small and have more sensitivity than traditional power directional relay.
分析表明其电压动作死区很小,比传统的功率方向元件具有更高的动作灵敏性。
Different conditions causing the sensitivity deficiency of pilot zero-sequence directional protection are analyzed and the necessity of adopting zero-sequence voltage compensation is discussed.
讨论了纵联零序方向保护因为零序电压灵敏度不足而失效的各种情况,探讨了采用零序电压补偿措施的必要性。
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