電力網系統 的英文怎麼說

中文拼音 [diànlìwǎngxìtǒng]
電力網系統 英文
electric power pool
  • 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...
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 網 : Ⅰ名詞1 （捕魚捉鳥的器具） net 2 （像網的東西） thing which looks like a net 3 （像網一樣的組織或...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 電力網 : [電工] （供電系統） mains; power network
  • 電力 : [電學] power; electric power電力變阻器 power rheostat; 電力捕魚 electrofishing; 電力潮流 directio...
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  1. 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。
  2. Therefore, the power department and users are concerned aboui harmonic and reactive compensation. the power department usually manage compute and measure the electric net " s harmonic condition and connected or new - connected harmonic load. and need to measure the harmonic vol tage current in some electric net " point. then, by manual making an in - depth analysis and statistics on measured - data, it can reduce harmonic harm on public not to take some effective measures

    電力部門通常在實際中，需要對電網的諧波狀況、已接入和新接入系統的諧波源負荷進行管理、計算及測量，需要對電力網路各點的諧波電壓、電流實際水平進行測試，然後對測試數據進行人工分析統計，並以此採取相應措施降低或減少諧波對電網的危害。
  3. Mathematic model of wtg has been established which includes wind turbine, induction generator, thyristors, synchronous 6 - pulse generator and so on. the numerical simulation curves on the 275kva wtg are given

    建立了由晶閘管控制的風力發電機軟並網系統模型，以一臺275kva的發電機為例進行了模擬，給出了起動和並網的模擬波形。
  4. During the period of june 28 to july 1 in 2003, power quality testing and analysis on the power grid of middle - broad plant of chongqing steel group corporation was performed. from the testing report, it can been seen that the refine rolling mill system will inpour badly harmonic to the power grid, which will affect the normally function of power grid

    2003年6月28日到7月1日，我校對重慶鋼鐵集團公司中板廠電力網電能質量進行了測試分析，從測試報告中可以看出該廠精軋機系統在有些工作情況下運行時會向電網注入較多的諧波，影響電網的正常運行。
  5. In chapter 5, the principle of molten carbonate fuel cell power system is introduced. the development of the system, such as the improvement of cell components including electrodes and electrolyte, the fuel processing, the heat recovery, the power conditioning and grid interconnection, the control system and the combine generation

    第五章在簡要敘述了熔融碳酸鹽燃料電池發電系統原理后，從以下幾個方面對系統的開發進行了論證:單體元件（電極和電解質）性能的提高，燃料的處理，余熱利用，電力調節和並網，燃料電池/燃氣輪機/汽輪機聯合發電以及系統控制與優化。
  6. Power network is the one part of power system

    電力網是電力系統的一部分。
  7. Optimal power flow is an analyzing and optimizing method of power networks, considering economy and security at the same time. it has been widely applied to secure operation, economic dispatch, energy management and pricing of electric power, etc. with the fast development of power market, the importance of practical uses of opf is standing out increasingly

    最優潮流（ opf ）是一種同時考慮經濟性和安全性的電力網路分析和優化方法，在電力系統的安全運行、經濟調度、可靠性分析、能量管理以及電力定價等方面得到了廣泛的應用。
  8. This paper analyses current situation of chp and situation of development, use evaluating energy utilization - - based on electricity comparing with state calculated method - - based on heat, calculates the operating data of baotou second thermal power plant heat supply system ， extends the study of heat supply performance to heat net and heat consumer, synthetically analyses heat load characteristic 、 pipe net property and heat supply distance witch effect heat supply cost. the paper studies the thermal power performance of thermal power plant total energy system, discuss heat supply cost which effect the development of chp

    本文對熱電聯產的現狀及發展情況進行分析，採用能源利用系統性能評價指標體系及其評價指標? ?電量法與國家目前採用的法定計量方法? ?熱量法進行比較，通過對內蒙古包頭第二熱電廠供熱熱源系統及供熱熱網系統的熱電聯產運行數據進行分析計算，將供熱過程的熱力性能研究延伸至熱網和熱用戶，分析用戶終端的能源利用情況，針對內蒙古地區主力機組和地區條件，綜合分析了熱負荷特性、管網性能及供熱距離對供熱成本的影響，研究了熱電廠總能系統的熱力性能，對困擾熱電聯產的供熱成本進行了探討。
  9. The article consists of three parts mainly : the first part has described the method of detecting the faint signal, mainly include : detection technique of faint signal, principle of the optical fibre sensor, the little lose effects when optic fibre little curved, and the research of the stress sensor of optical fibre. the second part emphasizes on the design of the intelligent photoelectricity system, mainly tells the design of the circuit to process the faint photoelectricity signal, details the software and hardware design of intelligent photoelectricity system made of single chip microcontroller, led, man - machine interface, communication interface, etc. the third part is the network communication of the detection system, details the technology of single chip microcontroller how to group the network, and the communication between single the chip microcontroller system and the modem, and how to realize the data between the field and computer central exchanged through the existing public phone network

    文章主要分為三部分：第一部分論述了微小信號的檢測方法，主要包括微小信號的檢測技術、光纖傳感器的原理、光纖微彎損耗效應及光纖應力傳感器的研製；第二部分重點講述了智能光電檢測系統的研製，主要講述了微弱光電信號調理電路的設計及由前（后）向通道、單片機、 led 、人機介面、通信介面等組成的智能光電系統的軟硬體的具體設計；第三部分為檢測系統的網路通信部分，具體闡述了單片機系統間的組網技術、單片機和modem之間的通信及通過現有的公用電話網路實現遠程監控的技術，實現現場檢測系統與橋梁測控中心的數據交換。
  10. Experiences around the world has conformed the belief that online banking will be banks " new way of delivering their services and the direction of future banking development. after wide research on the financial computerizing and payment system in our country, some customerized suggestions are given to our banks in improving their ability to compete in future

    客觀認識我國銀行業電子化現狀，嚴謹分析我國銀行業電子化系統存在的問題，借鑒國外先進經驗，我們發現，網路銀行是網路信息時代銀行拓展業務最有力的支撐點，它作為網路經濟時代傳統銀行的新型運行模式，將是21世紀銀行電子化和信息化的全新發展方向。
  11. In the system, the low voltage power line is the first signal tunnel without any other relay equipments between customer terminal and substation collector, public telephone line serves as the second signal tunnel between substation and management center computer. as a breakthrough of conventional concept of electricity meter, this thesis initiate a new concept, namely, intelligent power customer terminal ( shortly, customer terminal ), which is developed with spread spectrum plc communication functional and possesses many advanced functions, such as, in addition to electric energy acquisition, guarding against electricity pilfering, preventing wrong connection, protecting malfunction, remote communication ( for example, remote power supply or halt, remote configuration of electricity meter, remote load control, etc ), and so on

    本文首先系統地總結了目前國內外低壓電力網數據傳輸技術的研究現狀和存在的問題，在此基礎上，從理論上論證了在低壓電網上應用擴頻載波數據通信技術的可行性和優越性，並重點論述了擴頻載波技術抗電力線噪聲干擾的機埋；本文提出了一個新穎的基於低壓電力線擴頻載波通信技術的集中遠抄系統的總體方案，即由用戶終端、集中器和電能管理系統所組成的網路系統，其中，用戶終端到配變集中器用低壓電力線作為通道，中間無需其他硬體中繼設備，集中器到電能管理系統用公用電話網作為通道。
  12. Research on paths between sources and flows becomes pressing and important during the development process of modern electric network

    現代電力系統快速發展過程中出現的許多亟待解決的新的難點熱點問題使得電力網路源流路徑問題的研究變得十分緊迫和重要。
  13. The paper analyzes the composition of siemens shaft - generator with rectifier and thyristor inverter and its working principle, and introduces the independent power supply, the operation of the system, automatic adjustment, and the function of synchronous condenser, contributing to upgrade the understanding level and cognitive ability of shipping mechatronics managerial staff

    摘要文章分析了西門子帶整流逆變中間環節的軸帶發電系統的組成及工作原理，介紹了單獨向電網供電方式、系統的運行、自動調節以及調相機在系統中的作用，有助於提高船舶機電管理人員對這一系統的理解和認識能力。
  14. In order to ensure the whole system operate economically, power department equip transformer with onload tap changer and shunt capacitors for most distribution substations, according to the operating condition, adjusting the position of transformer taps and capacitors can control the variation of voltage and reactive power exchanger of distribution substations and power system in certain extent

    為確保整個系統運行經濟性，降低網損，電力部門在大多數變電站配置了有載調壓變壓器和並聯補償電容器組，根據運行情況適當調節變壓器分接頭的位置和投切並聯補償電容器組，可以降低電壓變化和變電站與系統的無功交換控制在一定的范圍內，確保供電質量和電網運行的經濟性。
  15. Design of leectronic universal testing machine with internet

    面向網路環境的電子拉力機系統設計與實現
  16. The enterprise beijing taike electronic technology development company offers electrical system among other things

    公司專業從事艦船電網系統、 （電力機車或電動車上的）輔助電路系統業務。
  17. Along with the development of power network transmissed in our country, the internal electric power net in industry and enterprise and the electric power sesytem on generating electricity and power supply, the overvoltage phenomena in the electric power sesytem becomes more and more serious

    隨著我國電網系統的發展，電力系統中的過電壓現象越來越嚴重，尤其隨著電纜線路逐漸代替架空線路，電容電流不斷增加，弧光接地現象更是不可避免。
  18. General considerations for telecommunication services for electric power systems

    電力網系統電信服務的總設計
  19. One is the technical line loss, it is caused by the electric equipments and the electric power nets themselves. the other is raised from management, and mostly because of the electricity stealing behaviors and the errors of the measuring equipments

    線損除技術線損是由電力網系統中各個電力設備及電力網本身引起的損耗外，很大一部分是管理線損即由於竊電和計量故障丟失的電量。
  20. The system has realized the complete parameter lamination display in the daqing oil field power network and the entire 6kv circuit in oil field enters the simulation disk management. the graph region has the function that can enlarge, doubles shrink doubles put and linear doubles put. it has the entire screen roam and district display different menu function, it can display the system real - time movement way according to the network topology data

    系統實現了對大慶油田電力網全部參數的分層顯示、全油田所有的6kv電路都進入模擬盤管理;圖形區域具有放大、倍縮倍放、線性倍放功能;具有全屏漫遊、分區顯示不同畫面功能，能根據網路拓撲結構數據顯示系統實時運行方式。
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