接地開關 的英文怎麼說
中文拼音 [jiēdekāiguān]
接地開關
英文
earthed switch-
Fzn25 and fzrn25 series has mutual - linkage grounding valve of grounding swith between static contact and moving electric torch, so it can make sure safety and convenient maintenance
Fzrn25在靜頭與動導電筒之間有接地開關互為聯動的接地活門，既保證了安全又方便檢修。The products is of high water hydrophobe device usedin suitable and has the characteristics of aging resistance, resistance, tracking resistance, and corrosive resistance. it can withstand high bent load, strong impact force fn12 - 12 series indoor use high voltage load switch fn12 - 12 and fn12 - 12r is of three phases indoor use ac high voltage load switch for breaking and making the circuit of 50hz, 12kv system under rated loading
Fn12 - 12和fn12 - 12r組合電器是額定電壓12kv額定頻率50hz的三相高壓開關設備用於分合負荷電流閉環電流空載變壓器和電纜充電電流關合短路電流配裝接地開關的負荷開關，可以承受短路電流Disconnectors, earthing switches and load break disconnectors with rated voltage 52 kv - coupling for hand operation of motor - operated mechanisms
斷路開關接地開關和額定電壓等於或大於52kv的負載The characteristics : the unit is composed of high voltage parallel capacitor, serial reactor, switch ( disconnector, grounding switch, breaker etc. ), lightning arrestor, fuse, discharging coil, current transformer, insulator, busbar and steel bracket, includes two kinds of structure : frame type and cabinet type
產品特點：裝置由高壓並聯電容器、串聯電抗器、開關（隔離開關、接地開關、斷路器等） 、避雷器、熔斷器、放電線圈、電流互感器、絕緣子、母排和鋼架組成，裝置有框架和櫃式兩種結構。With the mathematic model of tracking beam current by velocity, real - time tracking can be obtained ; with current simulation controlling transducer and subsection linearity, precision of velocity ( error in ? 1 % ) is triumphantly can be controlled ; with inspection of the pulse numbers of switches, the position of all vehicles are checked to eliminate the error of calculating distance between all ones
通過建立速度跟蹤束流的數學模型，較好地解決了速度跟蹤束流的實時性問題;通過採取用電流模擬量控制變頻器和分段線性處理的辦法，成功地解決了速度精度問題（誤差在士1 %內） ;通過檢測接近開關觸發的脈沖數，適時校核所有小車位置，消除各車之間距離計算誤差，從而很好地解決了距離累計計算誤差。High - voltage alternating - current disconnectors and earthing switches
高壓交流隔離開關和接地開關Railway applications - fixed installations - d. c. switchgear - indoor d. c. disconnectors, switch - disconnectors and earthing switches
鐵路設施.固定設備.直流開關裝置.室內直流切斷開關負荷開關和接地開關Railway applications - fixed installations - d. c. switchgear - outdoor d. c. disconnectors, switch - disconnectors and earthing switches
鐵路設施.固定設備.直流開關裝置.室外直流切斷開關負荷開關和接地開關An auxiliary switch is added, it is integrated with handler of the isolation switch, grounding switch. the maintenance for the auxiliary switch can be carried out in the maintenance room. there are interlock between the door and isolation switch or the grounding switch, only after the isolation switch is open or the grounding switch is closed, the door can be opened, it is the unique characteristics of the substation
另外我們生產的智能型箱式開關站採用了強制性的jsxgn型的機械閉鎖；為了簡化結構，提高可靠性，也對其進行了設計改進：增加了輔助開關，使其與隔離開關、接地開關的操作手柄為一體，並可在維護走廊對輔助開關進行檢修；箱體的門板與隔離開關或接地開關之間也有連鎖，只能在隔離開關打開后或接地開關閉合后，才能被打開；此結構也是本開關站所獨有。High - voltage air disconnect switches interrupter switches, fault initiating switches, grounding switches, bus supports and accessories control voltage ranges - schedule of preferred ratings, construction guidelines and specifications
高壓空氣斷路開關斷路器開關錯誤初始開關接地開關總線支架和附件控制電壓范圍.優選額定值製造指南和規范一覽表Gas - insulated, metal enclosed disconnecting, interrupter, and grounding switches
氣體絕緣，金屬盒切斷，斷路和接地開關Its rated voltage class includes 40. 5kv, 72. 5kv and 126kv. this product is applied for connecting and disconnecting of hv lines at no load, electrical isolation between inspected hv busbar, circuit breaker and other electrical equipment, and live hv lines, as well as connecting and disconnecting of small capacitance current and inductance current. the new - type hv disconnecting switch can effectively prevent such common problems as overheat in galvanic circle, misoperation and
該系列產品為三相交流50hz的戶外高壓電器設備，額定電壓等級有33kv 40 . 5kv 72 . 5kv和126kv ，供高壓線路在無負載情況下進行開合，以及對被檢修高壓母線斷路器等電氣設備與帶電的高壓線路進行電氣隔離之用，也可用於開合小的電容或電感電流，並可按用戶要求加裝接地開關。Its rated voltage class includes 40. 5kv, 72. 5kv and 126kv. this product is applied for connecting and disconnecting of hv lines at no load, electrical isolation between inspected hv busbar, circuit breaker and other electrical equipment, and live hv lines, as well as connecting and disconnecting of small capacitance current and inductance current. the new - type hv disconnecting switch can effectively prevent such common problems as overheat in galvanic circle, misoperation and part rusting
該系列產品為三相交流50hz的戶外高壓電器設備，額定電壓等級有33kv 40 . 5kv 72 . 5kv和126kv ，供高壓線路在無負載情況下進行開合，以及對被檢修高壓母線斷路器等電氣設備與帶電的高壓線路進行電氣隔離之用，也可用於開合小的電容或電感電流，並可按用戶要求加裝接地開關。Specifications for hv ac disconnectors and earthing switches
交流高壓隔離開關和接地開關訂貨技術條件Railway applications - fixed installations - particular requirements for a. c. switchgear - single - phase disconnectors, earthing switches and switches with um above 1 kv
鐵路設備.固定裝置.交流開關專門要求.單相斷路器，接地開關及與高於1kv相接的開關Single - post earthing switch ; rated voltage 420 kv ; terminal and mounting dimensions, layout
單柱接地開關.額定電壓為420kv .連端子和安裝尺寸布High - voltage switchgear and controlgear - high - voltage alternating current disconnectors and earthing switches
高壓開關設備和控制設備.高壓交流斷路器和接地開關High - voltage switchgear and controlgear - part 102 : alternating current disconnectors and earthing switches
高壓開關設備和控制設備.第102部分:交流斷路器和接地開關Corrigendum 3 - high - voltage switchgear and controlgear - part 102 : alternating current disconnectors and earthing switches
勘誤3 .高壓開關設備和控制設備.第102部分:交流斷路器和接地開關This thesis is founded on the investigation of the ion migration of 500kv dc ceramic support insulators for the production of the 500kv dc ceramic support insulators. in the test system, we added the grounding switch for each circuit and the mutual switch, prescribed the four status of the current measuring program, making the measurement system more stabile
在對離子遷移試驗研究的過程中，對原有離子遷移試驗測量系統進行了改進，通過為每路泄漏電流迴路設置接地開關及公共測量開關，並在軟體上為測量迴路設定4種狀態，提高了測量系統的穩定性。分享友人