摘要
提出了一种二极管中点钳位模块化三电平有源滤波装置,可用于治理电网的谐波污染问题。在研究过程中,应用了空间矢量脉冲宽度调制技术,并采用电路板和铜螺柱相结合的方法取代功率电缆。阐述了三电平有源滤波器功率板设计过程中的注意事项,并通过试验验证了设计的合理性和先进性。
The proposed diode NPC modular-type three-level APF can be used to control the harmonic pollution problem in the power grid. In research process, the space vector pulse width modulation technique was applied, and the power cable was replaced by the combination of circuit board and copper stud. The precautions in the design of power board for three-level APF are described. The rationality and advancement of the design were verified by experiments.
出处
《上海电气技术》
2017年第1期21-24,共4页
Journal of Shanghai Electric Technology
