gis電氣聯(lián)鎖ppt課件-在線瀏覽
2025-06-22 12:15本頁面
【正文】 5331, 5321, 5341, 5361, 5371, 5381, 5391, 5401, 5411, 5421, 5431, 5441, 5451, 5461, 5171, 5271, 5281, 5291, 5301, 5473 C4 C2324S1acaac.1//////W21 AW21 A9 A11 A10 A 12 A14 A13 A15 A16 A 1 B11 B2526S1bobo2728S1acaac13 B 15 B14 B 16 B3334S1bobo3536S1acaac3738S1bobo3940S1acaac4142S1bobo4344S1acaac4546S1bobo4748S1acaac4950S1bobo5152S1acaac1 C 5 C 8 C 11 C 14 C2 C 6 C 7 C 9 C 10 C 12 C 13 CREMOTE OPEN I N G O R D E R遠(yuǎn)控分閘命令REMOTE CLOS I N G O R D E R遠(yuǎn)控合閘命令S2 1 SW IT CH S EQ UE NC ES2 1 操 作開關(guān)(S PR IN G RE TU RN T O O PO SI TI ON )自動復(fù)位S1POSIT I O NINDICA T I O N位置指示aoboacbcH. V. C ON TA CT SLEGE N D CO NT AC T CL OS ED 觸頭合閘CO NT AC T OP EN 觸頭分閘CL + / CL + / C SH + / C SH + / Q 21 I NT ER LO CK IN G / MS + / T0CL OS E0OPE NTO3433GIS聯(lián)鎖作用和缺陷 ? 防止帶負(fù)荷分合刀閘 ? 防止誤入帶電隔離區(qū)間 ? 防止誤分合斷路器 (GIS聯(lián)鎖不對斷 路器作用 ) ? 防止帶電掛接地線 (合接地刀閘 ) ? 防止帶地線 (接地刀閘 )合刀閘 GIS聯(lián)鎖功能總結(jié) GIS聯(lián)鎖的實現(xiàn)方式 ,決定聯(lián)鎖功能固有的優(yōu)點和缺點 ,它主要用于防止因一次電氣設(shè)備的誤操作而帶來對人身傷害及電氣設(shè)備的損害 優(yōu)點 : 回路簡單 ,故障少 ,可靠性高 缺點 : 功能簡單 ,不能滿足運行上對防誤操作基本要求 . 例如 :不能防止誤入帶電間隔、誤分合斷路器 GIS其它介紹 : 開關(guān)合閘回路及防跳 13 14.521 22 .71314K50T.52122K50T.5A1A2ANTIPUMPINGRELAY防跳繼電器K50U13 14 .621 22 .81314K50U.62122K50U.6KG0A/2122M50A6M50A7M50A13M50A14A13A14A6A72324S50/TOCLOSETOOPEN01,57+Q50G+Q50M+Q50DG50AG50AM50AM50AM50AM50AG50AG50AM50AM50AD50AD50A1,561,571,5131,5141,561,571,5131,5141,561,5131,514A1A2MANUAL CLOSINGRELAY手動合閘繼電器K50P21X50K50P.21314K50P.22324K50P.23334K50P.24344K50P.25354K50P.2838427X5028X5029X50B13G50X1112SLB14G50X1112SLB13M50XB14M50X1112SLB13D50XB14D50X31X5032X5033X5034X5035X5036X50A1A2K50R2324S51/TOCLOSETOOPEN0G50BG50B1,51447 488182KMB/15XD1656aS1a910bS1b910SL12Y156aS1a910bS1b910SL12Y156aS1a910bS1b910///.3/SL12Y1D50A6D50A7D50A13D50A14A13A14A6A7G50A6G50A7G50A13G50A14A13A14A6A7A1A2ANTIPUMPINGRELAY防跳繼電器K50S13 14 .521 22 .71314K50S.52122K50S.5A1A2ANTIPUMPINGRELAY防跳繼電器K50T1,513M50BM50B1,5141,513D50BD50B1,5141,513T1+ / T1+ / T1L+ / T1L+ / T1 / T1SL: SPRING CHARGED SWITCH CONTACTS SHOWN AT CLOSING SPRING CHARGE POSITION (CO ALLOWED)SL : 彈簧儲能開在 彈簧儲能位置 顯示，允許C OS1: CIRCUIT BREAKER POSITION INDICATION SWITCHESS1 : 斷路器輔助開關(guān)AUTO RECLOSER自動重合閘MECHNICAL OPERATIONCOUNTER機(jī)械操作計數(shù)器MECHNICAL OPERATIONCOUNTER機(jī)械操作計數(shù)器MECHNICAL OPERATIONCOUNTER機(jī)械操作計數(shù)器CLOSE CIRCUITSUPERVISION合閘回路監(jiān)視REMOTE CLOSING遠(yuǎn)控合閘CLOSE COIL PHASE AA相合閘線圈CLOSE COIL PHASE CC相合閘線圈CLOSE COIL PHASE BB相合閘線圈T1+A相合閘 B相合閘 C相合閘20X5022X5023 2446X50GIS其它介紹 : 開關(guān)跳閘回路 1 1) WHEN OVERRIDE OF CIRCUIT BREAKER OPEN LOCK REQUIRED KNIFE TYPE TERMINAL BLOCK CAN BE OPEN (SEE F60)1) 不考慮斷路器分閘閉鎖時，可將可分?jǐn)喽俗哟蜷_，見60 頁S1: CB POSITIONINDICATOR SWITCHS1 : CB 輔助開關(guān)REMOTE MANUAL TRIPPING遠(yuǎn)控手動跳閘MANUALTRIPINGRELAY手動分閘繼電器TRIP COIL 1PHASE AA相分閘線圈1TRIPPING PHASE AA相跳閘TRIP CIRCUITSUPERVISION跳閘回路監(jiān)視TRIP COIL 1PHASE BB相分閘線圈1TRIPPING PHASE BB
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