subsynchronous oscillation中文是什么意思

發(fā)音:

中文翻譯
造句

次同期振蕩

subsynchronous adj. 【電學(xué)】次同步的，亞同步的。
subsynchronous rotation 亞同步自轉(zhuǎn)
subsynchronous speed 次同步速率; 副同步速度
subsynchronous vibration 次同步振動
subsynchronous whirl 次同步旋轉(zhuǎn)
subsynchronous rectifier cascade 次同步級聯(lián)整流器
subsynchronous reluctance motor 副同步磁阻電動機
oscillation n. 1.【物理學(xué)】振蕩，擺動，振動；振幅。 2.動搖，猶豫，仿徨。 3.蹣跚。 4.【無線電】發(fā)雜音。 the duration of oscillation 振蕩期間。 local oscillation 本身振蕩。
a-type oscillation 型振蕩
absorbed oscillation 吸收振動; 阻尼振動帶
acceleration of oscillation 振動加速度
acoustic oscillation 聲振蕩
acoustical oscillation 聲振動
acoustoelectric oscillation 聲電振蕩
aerodynamic oscillation 氣體動力波動
amplitude of oscillation 搖幅; 振蕩振幅
amplitude oscillation 幅度振蕩
analysis of the oscillation 振蕩分析
angle of oscillation 擺動角; 振動角
angular oscillation 角擺動; 角運動; 角振蕩; 角振動
anharmonic oscillation 非低振動; 非和諧振動; 非諧和振蕩; 非諧振動
aperiodic oscillation 非周期的振動; 非周期性振蕩; 非周期振蕩; 非周期振動
arc of oscillation 擺動弧; 振動弧
arc oscillation 電弧擺動
asymmetric oscillation 不對稱振動

"查查詞典"手機版

千萬人都在用的超大詞匯詞典翻譯APP

例句與用法

These models have enough precision in subsynchronous oscillation ( sso ) problem analysis
這種模型對于分析次同步振蕩(sso)問題，具有足夠的精度。
In an ac system with multiple hvdc converters, turbine generators can interact adversely with all the converters through electrical connection, which makes the subsynchronous oscillation more complicated
并通過對含有多個直流換流站系統(tǒng)的電氣阻尼特性分析，驗證了該指標(biāo)的有效性。
This simplification principle is the foundation of the following analysis . using the test signal method, a detailed analysis of subsynchronous oscillation for a hvdc system is performed
(3)對一個僅含有直流輸電線路的系統(tǒng)，采用復(fù)轉(zhuǎn)矩系數(shù)----測試信號法，對其次同步振蕩特性進行了分析。
From the viewpoint of electrical damping, this dissertation focus on the damping analysis of subsynchronous oscillation for different systems, such as hvdc system, hybrid ac / dc system and multiple-converter hvdc system
目前，直流輸電技術(shù)已經(jīng)在我國得到了廣泛的應(yīng)用，并且在今后的幾十年中，直流輸電在我國還將有更為廣闊的應(yīng)用前景。
Torsional interaction exists between hvdc converters and turbine-generators, and negative electrical damping provided by hvdc may cause subsynchronous oscillation ( sso ) that can lead to turbine-generator shaft failure and electrical instability at oscillation frequencies lower than the fundamental system frequency
高壓直流輸電(high-voltage-direct-current----hvdc)系統(tǒng)與臨近同步發(fā)電機組之間存在著扭振相互作用，hvdc的電氣負阻尼作用有可能引起機組在次同步頻率范圍的扭轉(zhuǎn)振蕩。
Some practical method to lifting the rated capacity of vsc-hvdc is discussed . ( 4 ) the subsynchronous oscillation ( sso ) characteristics of a synchronous machine connected to a static var compensator is studied with the complex torque coefficient method realized by time domain simulation, and some important conclusions are obtained which can guide the design and operation of svcs to avoid sso problem
(4)基于時域仿真實現(xiàn)的復(fù)轉(zhuǎn)矩系數(shù)法，對與靜止無功補償器svc相聯(lián)接的同步發(fā)電機組的次同步振蕩(sso)特性進行了深入的研究，得出了一些重要結(jié)論，可為svc的設(shè)計和運行提供避免sso的依據(jù)。
On the contrary, because of the effect of positive damping provided by the inverter, the unit near a inveter will have no subsynchronous oscillation risk . based on the same method described above, a damping study is carried out for a hybrid ac / dc system, which include a hvdc link and an ac transmission line in parallel
研究表明，系統(tǒng)整流站附近的同步發(fā)電機組要承受電氣負阻尼作用，因此有可能引起機組低頻扭轉(zhuǎn)振蕩模式失穩(wěn)；而hvdc的逆變站向其臨近同步發(fā)電機組提供正阻尼，因而機組不存在次同步振蕩危險。
All these changes, which are of importance to subsynchronous oscillation analysis, cannot be described with the quasi steady state ( qss ) model any more . therefore, the deficiency of qss-model-based eigenvalue method is pointed out and a novel method named complex torque coefficient-test signal method is adopted to analyze the subsynchronous oscillation caused by hvdc or facts devices
基于此，指出了采用準(zhǔn)穩(wěn)態(tài)模型進行hvdc系統(tǒng)次同步振蕩分析的局限性，并引入了分析hvdc或含有facts裝置的系統(tǒng)次同步振蕩問題的方法：復(fù)轉(zhuǎn)矩系數(shù)----測試信號法。
All these changes, which are of importance to subsynchronous oscillation analysis, cannot be described with the quasi steady state ( qss ) model any more . therefore, the deficiency of qss-model-based eigenvalue method is pointed out and a novel method named complex torque coefficient-test signal method is adopted to analyze the subsynchronous oscillation caused by hvdc or facts devices
基于此，指出了采用準(zhǔn)穩(wěn)態(tài)模型進行hvdc系統(tǒng)次同步振蕩分析的局限性，并引入了分析hvdc或含有facts裝置的系統(tǒng)次同步振蕩問題的方法：復(fù)轉(zhuǎn)矩系數(shù)----測試信號法。
The electrical damping within the whole subsynchronous frequency range is calculated . the impacts of the unit interaction factor between hvdc and turbine generator, the dc power level, the firing delay angle and the parameter settings of hvdc controller on the have the potential danger of subsynchronous oscillation
在整個次同步頻率范圍內(nèi)，計算得到了系統(tǒng)電氣阻尼，并詳盡地分析了同步發(fā)電機與hvdc的耦合程度、直流輸送功率水平，換流閥觸發(fā)角大小以及控制器參數(shù)等因素對系統(tǒng)電氣阻尼的影響。

更多例句： 1 2

其他語種釋義

subsynchronous oscillationとは意味：分?jǐn)?shù)調(diào)波振動｛ぶんすうちょうはしんどう｝

推薦英語閱讀

subsynchronous oscillation的中文翻譯，subsynchronous oscillation是什么意思，怎么用漢語翻譯subsynchronous oscillation，subsynchronous oscillation的中文意思，subsynchronous oscillation的中文，subsynchronous oscillation in Chinese，subsynchronous oscillation的中文，subsynchronous oscillation怎么讀，發(fā)音，例句，用法和解釋由查查在線詞典提供，版權(quán)所有違者必究。