负序电流所产生的旋转磁场方向与转子的运动方向相反，以两倍同步转速切割转子，在转子中感生出倍频电流，倍频电流主要部分在转子表层沿轴向流动，这个电流可达到极大数值，会在转子表面某些接触部位引起高温，发生严重电灼伤，同时局部高温还有可能使护环松脱的危险；另外，由负序磁场产生的两倍交变电磁转矩，使机组产生100HZ振动，引起金属疲劳和机械损伤。
... negative grid current 反栅流 negative sequence current 负序电流 negative sequence current carrying capacity 负序电流承载能力 ...
基于260个网页-相关网页
... negative current controller 负序电流控制 negative current feedback 电流负反馈 ; 电梁反馈 negative phase sequence current 负序电流 ...
基于88个网页-相关网页
... negative-order component 负序分量 negative-order current 负序电流 negative OR gate “或非”门 ...
基于12个网页-相关网页
负序电流继电器 KAN FLJ ; FLJ
负序电流保护 negative-sequency current protection ; NSPTOC
对称负序电流 symmetric negative sequence current
负序电流承载能力 negative sequence current carrying capacity ; negative phasesequencecurrent carrying capability
发电机负序电流保护 Generator Negative Current Protection
负序电流替续器 kan flj
负序电流控制 negative current controller
负序短路电流 negative sequence short circuit current
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
不对称度的增加将进一步增大电容电压的脉动和负序电流的大小。
Larger system voltage unbalance degree causes larger capacitor voltage pulsation and negative sequence current.
它也可与负序电流突变量起动元件配合，构成一套变压器主保护。
It can be combined with a set of transformer main protection by combining negative-phase sequence current sudden-change starting element.
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。
A novel principle of negative-sequence current compensation based adaptive zero-sequence over-voltage protection is therefore proposed.
应用推荐