HVDC modulation, thyristor controlled series capacitor(TCSC) and controllable SVC may contribute a lot to improve power system damping.Therefore, more researches are needed in these fields.是什么意思_HVDC modulation, thyristor controlled series capacitor(TCSC) and controllable SVC may contribute a lot to improve power system damping.Therefore, more researches are needed in these fields.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句