The harmful effects brought by reactive power, harmonics and negative sequence usually be evaluated on some sensitive power system nodes and be comprehensive solved in the traction power system.
无功、负序和谐波的不良影响需要在电力系统进行评估,在牵引供电系统中采取技术措施以期综合解决。
Power system Network Node thousands of mixed clouds, active power, reactive power flow, high harmonics, negative sequence current of the speed of light in the system-wide communication.
电力系统中网络结点千百个交织密布,有功潮流、无功潮流、高次谐波、负序电流等以光速在全系统范围传播。
With the substantial growth of power electronic devices and unbalanced loads in power systems, the outcoming harmonics and negative sequence endanger the running safety of the generators seriously.
随着电力系统中电力电子装置以及不平衡负载大量增加,谐波和负序污染日趋严重,它们对发电机的运行安全带来危害。
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