vacuum circuit breaker 中文意思是什麼
vacuum circuit breaker
解釋
真空斷路器-
Analysis on the application of 10kv vacuum circuit breaker
真空斷路器使用分析 -
In hardware, the vacuum circuit breaker breaking circuit factores monitoring device is composed of technical controling computer and dates collection card. the structure is simpleness and easy to extension
為了適應對真空斷路器狀態檢修的需要，應貴州電業局的要求我們研製真空斷路器開斷參數監測儀。 -
Outdoor h. v vacuum circuit breaker electric hand, isolating switch
環網型開關站xgw8 - 12i型戶外 -
Vacuum circuit breaker operation over voltage ad its protection apparatus
真空斷路器的過電壓保護 -
Vacuum circuit breaker electric hand, isolating switch
戶內負荷隔離開關系列戶外低壓隔離開關 -
Operating overvoltage of vacuum circuit breaker and restriction
真空開關操作過電壓及其防護 -
Switching overvoltage of vacuum circuit breaker and its prevention
真空斷路器應用中的操作過電壓 -
Analysis on over - voltage in operation of vacuum circuit breaker
真空斷路器操作過電壓分析與限制措施 -
The ways of retaining operating overvoltage of vacuum circuit breaker
真空斷路器操作過電壓及其保護裝置 -
Switching overvoltage analysis and its restricted measures of vacuum circuit breaker
真空斷路器操作過電壓分析與限制措施 -
In this paper, we begin with actual products designs and then combine the real conditions. on condition that technique conditions requirements were satisfied, by adopting electromagnetic field numerical analysis and experimental research, the electric field distribution inter - phase and to ground of 12kv metalclad withdraw switchgear vacuum circuit breaker is described accurately. the electric field distribution and movement in different conditions are also confirmed
本文從實際產品設計入手，結合現實情況，在滿足技術條件要求的基礎上，通過採用電磁場的數值模擬分析及實驗研究，準確地描述了12kv配電系統中置櫃真空斷路器相間及對地全場域電場分佈情況，確定了中置櫃在不同情況下的電場分佈、變化情況，通過理論的計算和分析，對產品的絕緣進行了校核與驗證，通過多種方法的比較，進而得到合理的布置結構和達到最佳的絕緣配合，為實際產品的開發和設計提供了理論依據。 -
Vacuum circuit breaker ' s condition simulation based on artificial neural network and electrical endurance quality criterion
基於人工神經網路和電壽命判據的真空斷路器模擬 -
Vacuum circuit breaker, drop - out fuse, current limiting fuse, hv fuse, lightning arrester, load switch, power cable distribution box, ring - type net switch station, intelligent power distribution automation system, box transformer substation, hv switchgear cabinet set, lv switchgear cabinet set, isolating switch, hv synthetic rubber insulator, etc. high technology is the source of sunrise development " continuous improvement, keep learning to succeed " is our concept. the group has established a long - tem cooperation with uk birmingham university. electric power research institute of china
主要生產126kv以下輸變電設備，主要有真空斷路器跌落式熔斷器限流熔斷器高壓熔絲避雷器負荷開關電纜分接箱環網開關站智能配電自動化系統箱式變電站高壓成套開關櫃低壓成套開關櫃隔離開關高壓合成膠絕緣子等14大系列800多種規格。 -
The program is written by assemble language to control the movement of the vacuum circuit breaker with pma. the program also can monitor the environmental temperature, control voltage, closing displacement, zero point of contactor voltage
用匯編語言編製程序對配永磁機構的真空斷路器的分、合閘進行控制，同時對其運行的環境溫度、控制電壓、合閘位移和觸頭間隙電壓過零點等狀態進行實時監測。 -
Application of r - c dry ultra - high - voltage absorb device to high voltage vacuum circuit breaker
乾式過電壓吸收器在高壓真空斷路器中的應用 -
An intelligent low - voltage vacuum circuit - breaker for flameproof feed switches
用於隔爆饋電開關的一種智能型低壓真空斷路器 -
Parameter collection interface circuit of vacuum circuit breaker is a vital important electrical interface
摘要真空斷路器的參數採集介面電路是為主系統需要採集機械信號參量的重要的電介面。 -
Overvoltage protection of vacuum circuit breaker
真空斷路器截流過電壓的分析及其限制措施 -
Zn28a - 12 series vacuum circuit breaker
Zn28 - 12系列高壓真空斷路器 -
Based on the comprehensive study on contact erosion and massive tests, it is found that the erosion of cb contacts is dominantly depend on the arcing time and breaking current. this paper analyses the mechanism of electrical arc of vacuum circuit breaker and discusses the primary factores. then this paper put forwardes a way to prognosticates the life exepctancy of electrical endurance of vacuum circuit breaker base on the power of arc
本文分析了真空斷路器的燃弧機理，探討了影響真空斷路器電壽命的主要因素，指出了原先以開斷電流作為預測真空斷路器電壽命的方法的不足，提出了改進的以燃弧能量為主要指標的預測方法。
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