secondary power system 中文意思是什麼

secondary power system 解釋
輔助動力系統
  • secondary : adj 1 第二（位）的，第二次的；中級的 （opp primary）。2 副（的）；從屬的；附屬的；輔助的；補充的...
  • 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 ...
  1. Presents the steady - state programming with constant coolant average temperature and constant live steam pressure, an ideal programming for marine nuclear power plant ( npp ), under which, both the coolant average temperature and the live steam pressure of nuclear steam supply system ( nsss ) are constant when the steady state operating condition is varied, and points out that in comparison with the steadysate programming with constant coolant average temperature, the ideal programming can improve the overall operating performance of npp effectively, especially in low - load range, for instance, raise the heat efficiency of npp, decrease the operating noise of main coolant pump, and improve the conditions of design, operation and control of the secondary loop system

    雙恆定運行方案是船用壓水堆核動力裝置的理想運行方案.在這種運行方案下，當裝置穩態功率變化時，冷卻劑平均溫度與蒸汽壓都保持不變，與通常採用的冷卻劑平均溫度恆定運行方案相比，有效地改善了核動力裝置的總體運行性能，特別是在低負荷運行時，可以提高裝置經濟性、降低主泵運行噪聲、改善二迴路系統的設計、運行和控制條件，這對于提高船用核動力裝置的運行可靠性和安全性具有實際意義
  2. Prospects for secondary system development of sichuan power grid in

    系統二次發展展望
  3. Combined with debugging expirence in the field, the control system of incinerator, including the stocker control system, primary air control system, secondary air control system etc., used in nanshan municipal solid waste ( msw ) incineration power plant has been presented

    摘要結合現場調試經驗，介紹了深圳市南山垃圾焚燒發電廠焚燒爐控制系統，包括爐排控制系統、一次風控制系統、二次風控制系統等。
  4. First of all, this paper analyses present problems existing in the boiler combustion monitor system of power plants, then put forward the signification to realize precision measurement for the primary and secondary air speed of boiler and the necessary conditions to solve efficaciously this problem

    本文首先分析了目前電站鍋爐燃燒監測系統中存在問題，提出鍋爐實現一、二次噴口風速準確測量的重要性以及有效解決該問題所需要滿足的必要條件。
  5. Railway fixed equipment. modular power supply for systems of signals equipement, telecommunication equipment and computer equipment. secondary system

    鐵路固定設備.信號設備通信設備和計算機設備用模塊化電源.二次系統
  6. This testing system is based on the pxi bus virtual testing system. there are many secondary types of equipments in the system. such as the programmable power supply, high voltage probe, high voltage relay, high voltage load and pneumatics

    本文以pxi總線虛擬測試系統為核心，輔以程式控制電壓源、高壓衰減探頭、高壓繼電器、高壓放電負載及氣動裝置，分別設計組裝了主機櫃與測試櫃，完成整個自動測試進程。
  7. Series of basic dimension of control and protective panels and cabinet for secondary circuit of power of system

    電力系統二次迴路控制保護屏及櫃基本尺寸系列
  8. Series of basic dimensions of subracks and associated panels of plug - in for control and protection equipment of secondary circuit of power system

    電力系統二次迴路控制保護裝置用插箱及插件面板基本尺寸系列
  9. The optimization of secondary power supply system in substation

    變電所二次電源系統的優化
  10. Basic testing method for control and protection panel cabinet desk of secondary circuit of power system

    電力系統二次電路用控制及繼電保護屏
  11. General specification for control and protection panel cabinet desk of secondary circuit of power system

    電力系統二次電路用控制及繼電保護屏
  12. Specification for control and protection panel cabinet desk of secondary circuit of power system in heat and moisture environment

    濕熱帶電力系統二次電路用控制及繼電保護屏
  13. This dissertation is devoted to theoretical study and engineering practice on dc / dc converter of secondary power supply in hvdc power system

    本文研究高壓直流電源系統中的二次電源dc dc變換器。
  14. There are two kinds of secondary power supply in high - voltage dc electric system, one is dc / dc converter that converts 270vdc to 28vdc, the other is static converter that converts 270vdc to 115vac / 400hz

    它的二次電源有兩種，一種是把270vdc變換為28vdc的直流變換器，另一種是把270vdc變換為115v 400hz交流電的靜止變流器。
  15. Research on modeling of secondary equipment for dynamic simulation in power system

    電力系統動態模擬中二次設備的建模研究
  16. Design of remote reading system with secondary power line carrier

    低壓電力線載波遠程抄表系統設計
  17. Basic dimensions of electrical console for secondary circuit of power system

    電力系統二次迴路電氣控制臺基本尺寸
  18. Virtual private network technology and its application to secondary security protection of power system

    虛擬專用網技術及其在電力系統二次安全防護中的應用
  19. With the increase of the electric power system capacity as well as the short lines, high currents will possibly occur in the transmission line when a fault happens at the end of the line. the iron core of the current transformer ( ct ) will become saturated easily because of the large current, or when the secondary load of the ct does n ' t match the 10 % error curve

    隨著電力系統容量增大以及短線的增加，在電力系統線路末端發生短路時，有可能出現很大的短路電流；在很大短路電流的作用下，或由於電流互感器二次側負載與10誤差曲線不匹配等原因，電流互感器鐵芯很容易飽和。
  20. The demand and applications of data backup technology in the secondary part of power system

    數據備份技術在電力二次系統中的需求及應用
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