- 恒定頻率
- constant: adj. 1.恒定不變的，固定的，穩(wěn)定的，恒久的；繼續(xù)不 ...
- frequency: n. 1.屢次，頻仍，頻繁。 2.(脈搏等的)次數(shù)，出現(xiàn) ...
- constant frequency: 恒頻
- frequency constant: 頻率常數(shù)
- constant voltage and constant frequency: 常壓恒頻裝置
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constant-frequency中文什么意思
- 恒定頻率
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例句與用法
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- Speed mode control of variable - speed constant - frequency wind energy generation system with double fed induction generator
變速恒頻雙饋風(fēng)力發(fā)電系統(tǒng)的速度模式控制 - Variable - speed constant - frequency ( vscf ) operation is a new high efficient technology for power generation , which has a good future in the field of wind power generating
變速恒頻發(fā)電技術(shù)是一種新型高效的發(fā)電技術(shù)，在風(fēng)力發(fā)電領(lǐng)域有著良好的應(yīng)用前景。 - The feasibility and superiority for the disc - type permanent - magnet synchronous generator used in the direct - dirve variable - speed constant - frequency generator applications is explained
解釋了將盤(pán)式永磁同步發(fā)電機(jī)應(yīng)用于直驅(qū)式風(fēng)力發(fā)電系統(tǒng)的可行性和優(yōu)越性。 - The wind power generation technology also become research hotspot of many country ’ s scholar . and the direct - drive variable - speed constant - frequency ( vscf ) generation technology is paid attention to more and more for its high efficiency and practicability
它具有結(jié)構(gòu)緊湊、通風(fēng)效果好、轉(zhuǎn)動(dòng)慣量大和高效率等的特點(diǎn),比較適用于直驅(qū)式的變速恒頻的風(fēng)力發(fā)電系統(tǒng)中。 - Based on research of wind turbine aerodynamic characteristics , this paper analyzed various control methods for a pitch - controlled system of variable - speed and constant - frequency wind turbine at a wind velocity range higher or lower its speed rating respectively
摘要在風(fēng)力機(jī)空氣動(dòng)力學(xué)特性分析的基礎(chǔ)上，討論了變速恒頻風(fēng)力機(jī)組變槳距機(jī)構(gòu)在低于額定風(fēng)速階段和高于額定風(fēng)速階段的不同控制策略。