... phase-sequence component 相序分量 phase-sequence current 相序电流 phase-sequence detector 相序检测器 ...
基于22个网页-相关网页
零相序电流表 zero-phase-sequence ammeter
零相序电流互感器 zero-phase sequence current transformer ; zero interference current transformer
零相序电流 zero phase sequence current
反相序电流 phasesequencecurrent
反相序分量电流表 negative-phase-sequence component ammmeter ; sequence component ammeter
正相序分量电流表 positive-phase-sequence component ammeter ; sequence component ammeter
在此基础上分析线路塔型、导线参数、相序排列等因素对不平衡电流的影响。
On this basis, the influences to unbalance current of line tower type, wire parameters and phase sequence arrange are analyzed.
建立了基于模分量大小和三相及零序电流大小的模糊数学模型，能快速准确的识别振荡中发生的不对称故障。
Establish the fuzzy set based on modulus component, three phases and residual current, which can distinguishing unbalance faults from power swing rapidly and reliably.
论述了利用瞬时无功功率理论从三相不对称电流中正确检测出三相正序有功电流，并用计算出的指令电流对系统进行补偿的原理。
Based on the instantaneous reactive power theory the method correctly detects the active positive-ord current from unsymmetrical currents and applies calculated command current to compensate system.
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