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- A momentary voltage dip that lasts for a few seconds or less is classified as a voltage sag. 短時(shí)電壓跌落持續幾秒或更短可歸屬電壓下跌。
- Influence of Momentary Voltage Dip on the Fixed Generator Capacity 瞬時(shí)電壓降對選定發(fā)電機容量的影響
- Transient Analysis of Three -phase Induction Motor With Momentary Voltage Dips 瞬時(shí)電壓驟降時(shí)三相感應電動(dòng)機瞬態(tài)分析
- The prototype of 380V/100kVA DVR can satisfy the design specification by simulating voltage dip when system was fault. 通過(guò)仿真系統故障時(shí)電壓跌落，了解380V/100kVA動(dòng)態(tài)電壓調節器樣機能夠滿(mǎn)足設計要求。
- Active power filter (APF) and dynamic voltage restorer (DVR) can effectively compensate harmonic components and voltage dip respectively. 有源濾波器和動(dòng)態(tài)電壓恢復器分別是解決諧波污染和補償電能質(zhì)量擾動(dòng)(特別是電壓跌落)的有效手段。
- When source converter is cascaded with CPL, step load performance remains unaffected by constraining its output voltage dip value. 通過(guò)限制階躍負載所導致的電壓跌落的大小可以確保變換器級聯(lián)后階躍負載動(dòng)態(tài)性能不受影響。
- The superconducting fault current limiter (SFCL) can limit current and realize to control the voltage dip in non-faulted line. 超導故障限流器可以在限流的同時(shí)實(shí)現控制非故障線(xiàn)路電壓跌落的目的。
- The operation principle and control strategies of the APF and the DVR are introduced. Digital simulations are employed to validate the feasibility and validity of the harmonics detection method and voltage dip detection method by using MATLAB/SIMULINK. 在詳細介紹有源濾波器的基本原理、類(lèi)型和控制策略以及動(dòng)態(tài)電壓恢復器的基本原理與補償方式的基礎上,將上述基于數學(xué)形態(tài)學(xué)的檢測方法分別應用于諧波和電壓跌落補償,仿真結果表明上述檢測方法正確有效。
- Detection Methods of Voltage Dip in Power Systems 電力系統中電壓暫降的檢測方法
- VOLTAGE DIP IN POWER SUPPLY NETWORK 供電系統的電壓下凹
- VOLTAGE DIP ANALYSIS WITH EEAC METHOD 電力系統電壓最大跌落的EEAC法分析
- Guide for Service to Equipment Sensitive to Momentary Voltage Disturbances 對瞬時(shí)電壓干擾靈敏的設備維護指南
- She hesitated in momentary confusion. 她一時(shí)思想紊亂，猶豫不定。
- On a hot day a dip in the sea is sheer paradise. 熱天洗個(gè)海水澡是十分令人愜意的事。
- This paper develops a theoreticalanalysis of the dynamic behavior of the induction machineduring three-phase voltage dips. 本文對感應發(fā)電機在三相電壓驟降時(shí)的動(dòng)力特性進(jìn)行了理論分析。
- I caught a momentary glimpse of them. 我瞥了他們一眼。
- According to the features of various voltage dips (sags), this paper presents a method for classifying them by applying time-frequency representation, known as S-transform (ST). 本文在分析各種原因引起的電壓凹陷特征的基礎上，結合時(shí)頻分析工具S變換，提出了一種對其進(jìn)行分類(lèi)的方法。
- Voltage sag and Momentary Outages Protection. 電壓降落與瞬間停電的保護
- It's time for my dip in the tub. 我該洗澡了。
- Dip your injured finger in the disinfectant to soak out the poison. 把你受傷的手指浸在消毒劑里，把毒浸泡出來(lái)。
