基于pscad的电气化铁路对周围发电厂负序影响的割集仿真模型，倾情奉献。-Pscad electrified railway based on negative sequence power plants around the cut set of simulation models Decent.

演示使用的power_3phsignaldq离散三相位可编程源代码块生成1 p.u.，正序电压15度。在0.05秒的正序电压增加到1.5 p.u.，在0.1秒的不平衡是由一个0.3 p.u.负序分量相位与30度的引入。正序分量的大小和相位用两种不同的方式进行评估(The power_3phsignaldq demo uses a Discrete Three-Phase Programmable Source block to generate a 1 p.u., 15 degrees posi

本文提出了一种新的多谐frequencyadaptive并网电源的同步方法转换器，不仅可以估计基波功率信号的正负序分量频率，对其他谐波频率序列部分的估计也很受用(this paper presents a new multiresonant frequencyadaptive synchronization method for grid-connected power converters that allows estimating not only the positive- and ne