電壓穩定 的英文怎麼說

中文拼音 [diànyāwěndìng]
電壓穩定 英文
voltage stability
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 壓 : 壓構詞成分。
  • 穩 : 形容詞1 （穩定; 穩當） steady; stable; firm 2 （穩重） steady; staid; sedate 3 （穩妥） sure; rel...
  • 定 : Ⅰ形容詞1 （平靜; 穩定） calm; stable 2 （已經確定的; 不改變的） fixed; settled; established Ⅱ動詞...
  • 電壓 : voltage; electric tension; electric voltage
  • 穩定 : 1 （使穩定） stabilize; steady 2 （穩固安定） stable; steady 3 （物質的性能不易改變的作用） stabi...
  1. It enables the rotor with constant speed for maintaining steady output voltage.

    它使轉子能以恆定速度轉動，保持輸出電壓穩定。
  2. With this understanding, the advancing analysis method of the steady - state voltage stability integrated the continuation power flow analysis, the system jacobi matrix eigenvalue structure analysis and the correlative sensitivity analysis, provided the comprehensive and veracious informations about the steady - state voltage stability of power system under the future operating state, these informations - included the margin of stability, the weak buses, the crucial branch and the crucial generator

    提出了將連續潮流演算法與系統jacobi矩陣特徵結構分解法以及相關的靈敏度方法相結合的靜態電壓穩定預測分析方法，這種方法可以提供關于系統在未來運行狀態下的靜態穩定性信息：系統穩定裕度、系統中的薄弱區域、關鍵支路與關鍵發電機。
  3. Therefore, for monitoring and control of voltage stability, it is still challengeable and of great significance to implement profound research on the mechanism so as to construct an on - line index of voltage stability

    因此繼續對電壓穩定機理進行探討研究，建立適當可在線實現的電壓穩定指標對電壓進行監視和控制，仍是一項挑戰性的工作，具有很重要的意義。
  4. In this dissertation, correlative research of longer - term voltage stability have been carried out, including some slow dynamic elements, such as on - load tap changer ( oltc ), maximum excitation limiters ( mel ), etc. the effects of these slow dynamic elements on the course of voltage instability or collapse are revealed from the point of view of time - domain simulation

    本文基於pss e程序中的擴展動態模擬模塊，對考慮有載調壓變壓器（ oltc ） 、最大勵磁限制器等慢動態元件的中長期電壓穩定進行了相關的研究，從時域模擬的角度揭示這些慢動態元件在電壓崩潰過程中所起的作用。
  5. With the development of the electric power system, static - state reactive power compensators ca n ' t have met the requirements of the actual production and operation, and the trend to the fast and dynamic compensation for reactive power become greater and greater. since ertan hydroplant and 500kv transmission systems in sichuan power system have been operated, many power plants of load center are forced to halt during the high - water period, because the great deal of power is transmitted to far - distance load center. thus the load center loses voltage sustentation and the level of the system stabilization is debased greatly

    四川電網的二灘水電站和500kv輸變電系統投入運行后，由於二灘水電站的大量電力遠距離輸送至負荷中心，迫使負荷中心的火電機組在豐水期大量停機，使負荷中心失去電壓支撐，大大降低了電網的電壓穩定水平；同時，因為四川電網中的無功補償裝置全為靜態無功補償電容器（或電抗器） ，這些設備只能在系統正常運行狀態下起到無功補償和電壓支撐的作用，而在電網出現事故時，不但不能起到電壓支撐作用，反而會促使電網電壓崩潰事故的發生。
  6. A method based on the eigenvalue decomposition technique, known as modal analysis of multi - infeed hvdc systems

    最近，一種基於特徵值分解技術的模態分析方法，已用於交直流混合系統的電壓穩定性分析中。
  7. For multi - infeed hvdc systems, when the minimum eigenvalue of the system becomes zero, the voltage stability graph can be plotted effective short circuit ratio as function of coupling impedance

    對于多饋入hvdc系統，在最小特徵值為零的情況下，可以根據這種關系作出有效短路比?連接阻抗圖，即電壓穩定圖。
  8. Abstract : the paper presents the study on problems of self - excitation ， over - voltage ， frequency and voltage stability ， organizational measures and arrangement in the course of black start and restoration of the system. through simulation of black start on east china power system ， above problems are analyzed and solved ， it shows that working out strict black start scheme may not only speed up system restoration ， reduce outage losses ， but also have important significance to emergency release or power system islanding

    文摘:研究電力系統黑啟動的過程及恢復中存在的自勵磁、過電壓、頻率和電壓穩定、組織措施及安排等問題，並通過華東系統黑啟動模擬對上述問題進行分析和解決，證明制定嚴格的黑啟動計劃不僅可以迅速恢復系統、降低事故損失，而且對處理緊急狀態或地區性解裂有重要意義。
  9. Reactive power capacity cost is valued based on contribution to system security and voltage reliability

    在無功容量市場中，無功容量費用依據對系統安全和電壓穩定的貢獻被估值。
  10. The superior voltage stability of such a josephson voltage standard has many applications in dc voltage metrology

    此約瑟夫森電壓標準傑出的電壓穩定性在直流電壓計量中可以有許多應用。
  11. It is carried through the computation of voltage stabilization under the different operating modes by applying the electrical power design software of u. s. a. edsa corp. and psasp ( power synthesis analysis programme ), combining with the operating characteristic of sichuan power system

    本論文結合四川電網的運行特點，應用美國edsa公司的電力系統設計分析軟體包（ electricalpowerdesignsoftware ）和電科院開發的psasp （電力系統綜合分析程序）對四川電網的不同運行方式進行電壓穩定計算。
  12. This dissertation belongs to the research of the universal and practical signification for dynamic compensators " enhancing the voltage stabilization

    本論文屬于具有普遍實際意義的動態無功補償裝置對提高電網電壓穩定水平的研究。
  13. Under the light of energy function method, angle instability and voltage instability can be thought as different unstable mode, and be distinguished from each other by characteristic of uep

    在能量函數法的思想下，功角穩定和電壓穩定的關系可以通過不穩定平衡點模式來研究，並由不穩定平衡點模式的不同而區分出兩者。
  14. For guangdong power grid, this paper states research significance of power system voltage stability, expounds the concept of voltage stability and voltage collapse, the analysis models and methods, gives some measures to prevent the damage of voltage instability

    本文針對廣東實際電網，論述了電力系統電壓穩定問題研究意義，闡述了電壓穩定及電壓崩潰的概念、電壓穩定的分析模型和方法，給出了防止發生電壓穩定破壞的措施。
  15. The ttc is calculated using a method based on continuation power flow ( cpf ), and the method is the most availability and reliability of coping with saddle - node bifurcation point in the curve result, which is validated with simulation on some calculation examples

    經過算例的分析，連續潮流的計算方法在求解考慮鞍型分叉的電壓穩定性約束下的輸電能力最為可靠，該方法有效且實用。
  16. A reactive power compensation method for enhancing extensive power system steady state voltage stability

    提高大規模電力系統靜態電壓穩定性的無功補償方法
  17. Determine the voltage stability limit is an important job for the static voltage stability research

    在靜態電壓穩定的研究中，確定電壓穩定極限是一項非常重要的工作。
  18. A method, which is for computing the voltage stability limit based on pss / e, is presented in this dissertation

    本文提出了一種基於pss e的自定義語言iplan的靜態電壓穩定極限的計算方法。
  19. This thesis carries out studies aiming at the impact of load characteristics and on load tap changer on voltage stability

    本文針對負荷特性和有載調壓變壓器對電力系統靜態電壓穩定性的影響展開研究。
  20. The paper also investigates the influence of stalling of induction motor to pv curves and voltage static stability, and studies the method for selecting the critical point

    同時分析了感應電動機失穩對pv曲線和靜態電壓穩定的影響，並研究了電壓穩定臨界點選擇的方法。
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