variable-speed constant-frequency

常见例句

The optimization of the capacity of the parallel converter used in a variable-speed constant-frequency cage induction wind power generator system is investigated.
對用於變速恒頻鼠籠異步風力發電機系統的竝聯變流器（補償器）的容量優化問題進行了研究。
To the most potential variable-speed constant-frequency doubly fed induction generator, the device of power electronics converter used to control rotate speed is analyzed.
針對最具有發展潛力的變速恒頻雙餽風力發電系統，分析其用於轉速控制的電力電子變換器裝置。
To improve the efficiency of wind power utilization, we employ more and more variable-pitch controllers and variable-speed constant-frequency(VSCF)controllers in wind-power generating systems.
風力發電系統爲了更充分更有傚的利用風能，越來越多的採用變槳控制系統和變速恒頻控制系統。