power system operation 中文意思是什麼

power system operation 解釋
動力系統運行
  • power : n 1 力，力量；能力；體力，精力；（生理）機能；〈常 pl 〉才能。2 勢力，權力，權限；威力；政權；權...
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  • operation : n 1 動作，行動，活動；業務，工作；作用。2 效果，效力；有效范圍，有效期間。4 【數學】運算；【醫學...
  1. The increasing proportion of distributed generation ( dg ) in power system will deeply affect the distribution network structure, the amperage, direction, and distribution of short - circuit current in the existing distribution network, and will thus affect the operation and control of the distribution network

    摘要大量分散式發電的並網運行將深刻影響現有配電網路的結構、以及配電網中短路電流的大小、流向及分佈，由此給配電網的運行與控制帶來多方面的影響。
  2. In the past thirty years, digital protection is very popular in the electric power system and come to replace the usual protective devices gradually, for its hardware ' s high integration, resisting interference and software ' s high intellection, easy operation and memory

    在30年來的發展過程中，微機保護以其硬體的高集成度、抗干擾性和軟體的強大智能作用、強有力的運算能力和記憶功能，而形成一股取代各類常規保護不可阻擋的趨勢，成為電力系統的首選保護。
  3. The loss of the transformers accounts for largish proportion in the loss of the power system, so realizing economical operation of transformers is one of the effective measure to readuce loss and save energy. but from existing status of this field, how to effectively realize economical operation of transformers has not been done very well. this dissertation main researches how to effectively actualize on - line economical operation of transformers base on the existing scada system and equipments of the area power network

    在電力網損中變壓器的損耗佔有相當大的比例，故實現變壓器經濟運行是降低網損、節約能源的有效手段之一。但綜合國內外的研究現狀，如何有效地實施變壓器經濟運行還沒有得到很好解決。本文著重研究了在地區電網現有的scada系統和設備上實現在線變壓器經濟運行的解決方法。
  4. Series reactor is applied to ac power system with rated voltage of 6kv - 63kv and series connected with shunt capacitor banks for restraining wave distortion in grid voltage so as to improving the quality of power system and ensure the safety of its operation. it can restrain harmonic current and surge current in capacitor banks so that the capacitor will operate reliably

    Ckdk型串聯電抗器，適用於6 63 kv電力系統中，與並聯電容器相串聯，用以抑制電網電壓波形畸變，從而改變電網質量和保證電力系統安全運行抑制流過電容器組的諧波電流和限制合閘涌流，從而保護電容器的安全可靠運行。
  5. Dry - type air - cored series reactor is applied to ac power sys - tem with rated voltage of 6kv 10kv 35kv and series connected with shunt capacitor banks for restraining wave distortion in grid voltage so as to improving the quality of power system and ensure the safety of its operation

    乾式空芯串聯電抗器適用於6kv 10kv 35kv電力系統中與並聯電容器組串聯，用於抑制電網電壓波形畸變，從而改善電網質量和保證電力系統安全運行，抑制流過電容器組的諧波電流和限制合閘涌流，從而保護電容器使之安全運行。
  6. The company is the electric member unit of enterprise " s federation of china ; member unit of construction technology branch of special committee of power transmission and transformation of chinese electrical engineering society ; national vltrahigh voltage give switchyard construction technical information unit and national power system, net explorer of network, to transmit power professional operation job unit, net explorer of network

    公司為中國電力企業聯合會會員單位；中國電機工程學會輸變電專委會施工技術分會會員單位；全國超高壓送變電施工技術信息網網員單位及全國電力系統送電專業運行工作網網員單位。
  7. This article has studied the deficiency and shortcoming of various kinds of methods of the parameter measurement of transmission line at present, proposed the measurement under operation on the basis of gps, researched gps application way and error that may appear in the power system synchronal sampling, put forward the parameter computing technology based on the information of both sides of transmission line, which solved some problems that exist in the parameter measurement, especially the problem that exist in the zero - sequence parameter measurement of transmission line with mutual inductance

    本文研究了目前輸電線路參數測量的各種方法，分析了其中存在的不足和缺點，提出了基於gps的輸電線路參數在線測量方法，研究分析了gps在電力系統同步采樣中的應用方式以及可能出現的誤差，在同步采樣的基礎上提出了基於雙端信息的線路參數計算方法，較好地解決了輸電線路參數測量中存在的一些問題，尤其是多回互感線路零序參數測量困難的問題。
  8. Reactive power optimization is of great impotae to voltage quality twee, powerloss minimization and thus security and economic operation of power system

    電力系統無功優化對保證電壓質量、降低運行損耗，實現電網的安全經濟運行具有重要意義。
  9. Power system communication network is one of the three important supports to ensure the safety 、 stability and economics of power system operation

    電力通信網是現代電網安全、穩定、經濟運行的三大支柱之一。它是一個高新技術集中、通信設備品種眾多的異構型網路。
  10. Integrated decision support system for power system operation

    電網運行綜合決策支持系統
  11. With this power plant in operation, power shortage in southwest henan is greatly alleviated and power sources distribution therein greatly improved with a result of much improved safety and reliability of power system operation

    它的建成，極大緩解了豫西南地區缺電的局面，改善了河南電源點的布局，較大的提高了系統供電的安全可靠性。
  12. After analyzing in detail the technical difficulties of constructing wams and the requirements of power system operation and control to it, the paper points out that the construction of wams should complement the existing scada ( supervisory control and data acquisition ) under present economic level, and the principle should also be conformed to during the placement of pmus

    分析了構建wams可能遇到的諸如通信、存儲、管理、應用等技術難點;探討了電力系統運行控制對wams的應用需求;得出了在當前經濟技術水平下，構建wams應該考慮與現有scada系統互為補充的結論。討論了在wams ， scada互補系統中的pmu配置以及數據處理方法。
  13. Worldwide restructuring of the power industry has brought new opportunities and, at the same time, imposed new challenges upon power system operation and management. generation sectors are separated from the transmission sector and as a result generation companies are formed as independent entities. the revenue of a generation company depends on its energy supply as well as the market price

    隨著發電環節與輸電環節的分離，發電公司成為獨立的經濟實體，其通過競價上網發電所獲得的經濟收益取決于其提供的電能和市場電價，制定合理的發電機組檢修計劃成為發電公司最大化其市場收益的重要策略之一。
  14. Reactive power optimization is one of the most important control methods to ensure power system operation securely and economically, and an effective measure to improve the voltage profile and reduce the loss

    電力系統無功優化是保證系統安全、經濟運行的一項有效手段，是降低網損、提高電壓質量的重要措施。
  15. Reactive power optimization is one of the most important control methods to ensure power system operation securely and economically, and an effective measure to improve the voltage profile and reduce the transmission loss

    電力系統無功優化是保證系統安全、經濟運行的一項有效手段，是降低網損、提高電壓質量的重要措施。
  16. Transient stability analysis and control is one of the most austere problems in power system operation. although many efforts have been taken to study the problem and plentiful and substantial results have been achieved in many respects

    暫態穩定分析與控制是電力系統運行中的重要問題之一，目前在這方面已經進行了較為深入的研究，並且取得了豐碩的研究成果。
  17. Equipment maintenance is a very import part of power system operation. the scientific, rational and practical maintenance schedules are helpful to improve the stability of the power system operation and improve the modernization level and profit efficiency of the enterprises

    電網設備檢修是電力系統運行中一項十分重要的內容，科學、合理、實用的檢修計劃有利於提高電力系統運行的可靠性，能夠提高企業的現代化管理水平和效益。
  18. The unit maintenance scheduling is a part of the digitalized management system in power supply system. the scientific, rational and practical maintenance schedules are helpful to improve the stability of the power system operation and improve the modernization level and profit efficiency of the enterprises

    供電檢修計劃是供電系統數字化管理系統的組成部分，科學、合理、實用的檢修計劃有利於提高電力系統運行的可靠性，能夠提高企業的現代化管理水平和效益。
  19. In the traditional electric power system operation, little attention has been put on the problem of the compensation of the pumped - storage plant ' s dynamic benefits. but in the environment of future electric market, it must be solved by reasonable price policy. the key is to change its various dynamic benefits into economic benefits

    在傳統電力系統運行中，抽水蓄能電站動態效益價值補償問題一直沒有得到足夠的重視，但是在未來電力市場環境下，為了抽水蓄能電站在競爭中的生存與發展的需要，必須要制定相應合理的價格政策來解決其效益價值補償的問題，核心在於如何將抽水蓄能電站的各項動態服務效益轉化為經濟效益。
  20. It realized the electric power information long - distance monitoring and information sharing by multi - purpose controls and powerful database function that the delphi language provides. the man - machine dialogue vividly simulates real operation scene, which make the management of electric power dispatching the faster more convenient and so enhances the safty of electric power system operation

    它利用delphi語言本身的多功能控制項和強大的數據庫功能，以及語言本身靈活的數據計算能力實現了電力信息的遠動監控，實現了電力信息的共享，人機對話界面生動的模擬了現場工況，這使得電力調度的管理更加方便、快捷、提高了電力系統運行的安全性。
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