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- Main circuit breakder: Imported ABB VD4 vacuum circuit breaker or VS1,VT2,ZN12,vacuum circuit breaker. 主配斷路器：本開(kāi)關(guān)柜可配用VS1、VT2、ZN12真空斷路器，也可配用進(jìn)口A(yíng)BB公司生產(chǎn)的VD4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采集接口電路是為主系統需要采集機械信號參量的重要的電接口。
- Permanent Magnetic Actuator (PMA) is a new type of actuator for Vacuum Circuit Breaker (VCB). 永磁操動(dòng)機構一種新型的真空斷路器操動(dòng)機構，該機構具有可靠性高、零部件少、免維護等優(yōu)點(diǎn)。
- Analysis the cause of producing operating overvoltage of vacuum circuit breaker, a method of restricting operating overvoltage. 分析了真空斷路器的操作過(guò)電壓產(chǎn)生原因,探討了限制操作過(guò)電壓的方法。
- Abstract Vacuum circuit breaker(VCB) has been widely used in electric power system, especially, it takes most market share of 12 kV power system. 摘要 真空斷路器在電力系統的使用已經(jīng)相當普遍，特別是在12kV電壓等級占有絕對優(yōu)勢。
- Vacuum circuit breaker with permanent magnetic actuator adopt two steady state two coil configuration, which is developed by many big companies include ABB. 摘要ABB等諸多大公司研制的永磁機構真空斷路器，大多采用雙穩態(tài)雙線(xiàn)圈結構。
- This article introduces how to realize the mechanical interlock of integral vacuum circuit breaker with the disconnector inside type GG1B(F)(Z) switchgear cabinet. 介紹了如何實(shí)現GG1B(F)(Z)型高壓開(kāi)關(guān)柜整體式真空斷路器與隔離開(kāi)關(guān)的機械聯(lián)鎖。
- The test shows that the vacuum circuit breaker with monostable permanent-magnetic operation system could fully reach the operation requirement by the electrified railways. 試驗表明，采用單穩態(tài)永磁操動(dòng)系統的真空斷路器完全滿(mǎn)足電氣化鐵道的使用要求。
- Main circuit breaker:Imported ABB VD4 vacuum circuit breaker or ZN63(VS1),vacuum circuit breaker made by our company could be equipped with this kind of switchgear. 主配斷路器:本開(kāi)關(guān)柜可配用我廠(chǎng)生產(chǎn)的ZN63(VS1)真空斷路器，也可配用進(jìn)口A(yíng)BB公司生產(chǎn)的VD4真空斷路器。
- Main product of corporation:TC-12 outdoor high volt permanent-magnet vacuum automatic circuit recloser、TC-12 outdoor high permanenmagne vacuum circuit breaker. 公司主導產(chǎn)品有：TC-12戶(hù)外高壓永磁真空自動(dòng)重合器、TC-12戶(hù)外高壓永磁真空斷路器。
- Ma Shaohua, Wang Jimei.Research and design of permanet magnetic actuator for 72.5kV HV vacuum circuit breaker[J].Proceedings of the CSEE, 2001, 21(12): 109-114. [1]馬少華;王季梅.;72
- The phenomena of delay discharge in vacuum circuit breaker(VCB)are related to their reliability and over-voltage.The mechanism and the treating methods are proposed in this paper. 真空斷路弧后延時(shí)重擊穿現象可能引起危險的過(guò)電壓,破壞斷路器的穩定運行。文中研究探討了產(chǎn)生此現象的機理和應采取的對策。
- The equipment uses vacuum circuit breaker as executing components and use parallel capacitor banks as compensating components.It can check in or out capacitor banks cyclically. 該裝置以真空斷路器作為執行元件、以并聯(lián)電容器作為補償元件，實(shí)現“循環(huán)投切”。
- ZN63 M1-12 indoor high voltage vacuum circuit breaker operated by permanence magnetic mechanism. intelligent control, simple operating program, less maintenance, install size is compatible with VS1, VD4. 是由新一代高可靠、維護的永磁機構操動(dòng)，智能化控制，操作程序簡(jiǎn)單，外型安裝尺寸與VS1、D4完全兼容。
- ZN63M1-12 indoor high voltage vacuum circuit breaker operated by permanence magnetic mechanism. intelligent control, simple operating program, less maintenance, install size is compatible with VS1, VD4. 是由新一代高可靠、免維護的永磁機構操動(dòng)，智能化控制，操作程序簡(jiǎn)單，外型安裝尺寸與VS1、VD4完全兼容。
- The principle, action and control process of permanent magnet driven machinery were introduced, its characteristic was analyzed, and its application to medium pressure vacuum circuit breaker was expounded. 摘要介紹了永磁操動(dòng)機構的原理、動(dòng)作和控制過(guò)程，分析了永磁操動(dòng)機構的特性，闡述了其在中壓真空斷路器上的應用。
- Abstract：Vacuity tester has the features of easy to use, simple to install, and reliable to measure the vacuity of arcextinguishing chamber of a highvoltage vacuum circuit breaker. 摘要：真空度測試儀在測試高壓真空斷路器真空滅弧室真空度時(shí)具有操作及安裝簡(jiǎn)便、測試結果可信等優(yōu)點(diǎn)。
- The data acquisition card is applied in the vacuum circuit breaker's mechanical characteristics detector to achieve the acquisition of analog, switch state and timing counting functions. 該采集卡應用于真空斷路器機械特性檢測儀中，實(shí)現采集模擬量，開(kāi)關(guān)量以及定時(shí)計數等主要功能。
- V2000 vacuum circuit breaker was 12KV degree indoor HV switchgear. Apply to fixed cupboard, handcart cupboard, medium cupboard and so. Except general advantage also have more advance function. V2000型真空斷路器為12千伏電壓等級戶(hù)內高壓開(kāi)關(guān)設備。適用于固定柜、手推柜、中置柜等所有開(kāi)關(guān)應用場(chǎng)所。它除具備一般真空斷路器優(yōu)點(diǎn)外，還具備有更多先進(jìn)功能。
- In a10kV distribution system,when shunt ca-pacitors are switched off by vacuum circuit breakers,restrike overvoltage often occurs. 電力系統中使用真空斷路器切除無(wú)功補償用并聯(lián)電容器時(shí),容易產(chǎn)生重燃過(guò)電壓,嚴重影響并聯(lián)電容的安全運行。
