voltage sag
基本解釋
- 電壓下降
英漢例句
- Research on a new method of voltage sag measure and voltage compensation strategies .
一種新的電壓凹陷檢測(cè)及其補(bǔ)償控制策略研究。 - So this paper mostly studies the algorithm of detecting voltage sag, voltage fluctuation and flicker in power quality problems.
因此，本論文確定將電能質(zhì)量問題中的電壓跌落和電壓波動(dòng)及閃變現(xiàn)象作為主要研究對(duì)象。 - Voltage sag , as one of the important aspect of power quality, its research is just underway in our country, which has no criterion related.
而作為電能質(zhì)量中的一個(gè)重要方面――電壓凹陷，在我國(guó)的研究則剛剛起步，至今沒有相應(yīng)的國(guó)家標(biāo)準(zhǔn)。
雙語(yǔ)例句
詞組短語(yǔ)
- Voltage Sag Generator 電壓跌落發(fā)生器
- voltage sag severity 電壓暫降嚴(yán)重性
- voltage sag compensator 瞬低保護(hù)裝置
- voltage sag measurement 電壓凹陷測(cè)量
- voltage sag indices 瞬低指標(biāo)
短語(yǔ)
專業(yè)釋義
- 電壓暫降
DVR is the most effective and popular equipment in the voltage sag.
動(dòng)態(tài)電壓恢復(fù)器(DVR)是應(yīng)用于電壓暫降最有效,也是應(yīng)用得最多的設(shè)備。 - 電壓凹陷
Dynamic Voltage Restorer (DVR) is considered as the most effective device to compensate the voltage sag.
動(dòng)態(tài)電壓恢復(fù)器(DVR)是目前補(bǔ)償電壓凹陷最為有效的裝置。 - 電壓跌落
As the installed wind power capacity increased,the grid code have required the wind turbines must have low voltage ride-through(LVRT) capability,a voltage sag generator(VSG) is the important equipment for wind tu-bines to evaluate the operation capacity of LVRT.
隨著新能源中風(fēng)力發(fā)電容量占電網(wǎng)比重的不斷增加,新的電網(wǎng)運(yùn)行準(zhǔn)則要求風(fēng)電機(jī)組具有一定的低電壓穿越運(yùn)行能力,電壓跌落發(fā)生器是測(cè)試風(fēng)電機(jī)組低壓穿越性能的重要裝置。 - 電壓驟降
However, it has weakness in dealing with grid fault yet. The voltage sag is the most important one which caused by short circuit or open circuit.
電壓驟降是電網(wǎng)故障常見的表現(xiàn)之一,主要由輸電線路短路或斷路引起,當(dāng)電網(wǎng)故障造成電壓驟降時(shí),對(duì)風(fēng)電機(jī)組的安全持續(xù)運(yùn)行和維持電網(wǎng)的穩(wěn)定形成了極大的挑戰(zhàn),所以提高雙饋式風(fēng)電機(jī)組低電壓穿越的能力成為研究熱點(diǎn)之一。