negative sequence current 负序电流
symmetric negative sequence current 对称负序电流
negative sequence current carrying capacity 负序电流承载能力
negative sequence current relay 负序电流继电器
negative sequence current effect 负序电流效应
negative sequence current detection 负序电流检测
negative sequence current criterion 负序电流判据
The theoretical formula for the proportion of negative sequence current is obtained by analyzing the steady-state model of an isolated power grid utilizing symmetrical components method and error analysis.
以孤网稳态运行数学模型为基础,利用对称分量法并结合相应的误差分析,得出系统的简化等值复合序网及同步发电机支路负序电流比重的理论公式。
参考来源 - 分布式电源对故障恢复初期不平衡孤网稳态特性影响When the electric locomotive moves in the power system, it will produce a negative sequence current. The negative sequence current will threat the electrization railway and the power system security operation.
电力机车在运行时将会在电网中产生负序电流，威胁到电气化铁路及电力系统的安全运行。
参考来源 - 牵引系统中负序电流的计算与分析·2,447,543篇论文数据，部分数据来源于NoteExpress
A novel principle of negative-sequence current compensation based adaptive zero-sequence over-voltage protection is therefore proposed.
该文提出一种新的基于负序电流补偿的自适应零序过电压保护原理。
Harmonics, reactive power, voltage flicker and negative-sequence current of power grids can affect the power quality and harm the power equipment badly.
电网中存在谐波、无功、电压闪变及负序电流等问题，严重影响电能质量，危害电力设备。
This control principle can improve the control of power quality and effectively compensate the harmonic currents at load side, reactive power and negative sequence current.
该控制方法能改善系统电能质量的调节，有效地补偿负荷侧谐波电流、无功功率和负序电流。
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