power swing的意思

power swing中文翻譯：

功率擺動

功率波動

相似詞語短語

swing───n.(Swing)（美、瑞典、英）斯溫（人名）；v.搖擺；懸掛；縱身一跳；使旋轉；（在軸上）轉動；移轉（船、飛機）至各方位點；（突然）轉向；大搖大擺地行走；絞死；行進；甩；朝……打去；（板球）向側面飛去；改變（情緒或意見）；獲得；對……有決定性影響；成功地完成；節奏感強；n.搖擺；明顯改變；秋千；揮桿動作；搖擺樂；音律；輕快的行動；（板球）側飛球；（政客）多處逗留的旅行；擊打；漲落；adj.強節奏爵士音樂的；決定性的

swing and swing───搖擺和搖擺

libella swing───libella搖擺舞

love swing───愛情秋千

swing arm───搖動臂，擺動桿; 擺臂

pendulum swing───測錘擺幅；[體]回擺

swing over───[體]擺越

abilitations swing───能力擺動

second swing───第二次揮桿

雙語使用場景

Based on the relative variation of impedance during power swing, a novel phase selector for high voltage transmission lines is proposed.───提出了一種基于阻抗相對變化的高壓線路保護選相新原理，用作振蕩期間的選相元件。

floating of threshold, braking by positive sequence current, driving up the threshold during power swing, etc are suggested to prevent th.───浮動門檻、正序電流制動和靜穩破壞后提高動作門檻值的方法，來防止系統振蕩時誤啟動。

Establish the fuzzy set based on modulus component, three phases and residual current, which can distinguishing unbalance faults from power swing rapidly and reliably.───建立了基于模分量大小和三相及零序電流大小的模糊數學模型，能快速準確的識別振蕩中發生的不對稱故障。

ground distance relaying; fault impedance; fault path resistance; load current; power swing;───接地距離繼電器；故障阻抗；過渡電阻；負荷電流；系統振蕩；

Study of power swing block criterion based on the changing rate of electric parameters───基于電氣量變化率的振蕩閉鎖判據

Measures of detecting fault during power swing in microcomputer distance protection───振蕩閉鎖期間再故障的距離保護判別方法

Mathematical Morphology Based Fault Detector and Improved Phase Selector in Power Swing───基于數學形態學的電力系統振蕩中故障識別和改進的選相方法

Fast identification of asymmetry fault during power swing blocked───振蕩閉鎖期間不對稱故障的快速識別方法

A Novel Approach to Discriminate Grounded Faults during Power Swing───利用綜合負序矢量識別電力系統振蕩中接地故障

英語使用場景

The fault detector using this new principle blocks the protective relay no matter how short the power swing period may be.

Power Swing blocking Scheme is an important part of distance protection.

An algorithm based on the magnitude and phase angle of the generalized phasor to measure instantaneous frequency and swing frequency while the power swing occurred is presented.

The microprocessor based negative sequence distance relay is based on SW and functions properly without the influence of the power swing.