榫欐簮鏈熷垔缃?/p>
http://www.qikan.com.cn
ZN12-10
鍨嬬湡绌烘柇璺櫒甯歌鏁呴殰鍘熷洜鍒嗘瀽鍙?/p>
澶勭悊
浣滆�咃細鍛煎欢鏂?/p>
鏉ユ簮锛氥�婄幇浠ｇ數瀛愭妧鏈�?/p>
2010
骞寸
22
鏈?/p>
鎽?/p>
瑕?/p>
:
瀵?/p>
ZN12 -10
鍨嬬湡绌烘柇璺櫒鐨勬暣浣撶粨鏋勭殑宸ヤ綔鍘熺悊杩涜绠�瑕佷粙缁?/p>
,
瀵圭湡绌烘柇璺櫒鍦ㄥ疄
闄呰繍琛屼腑鍑虹幇鐨勬晠闅滆繘琛岃缁嗗垎鏋?/p>
,
骞舵彁鍑鸿В鍐虫柟妗?/p>
;
鏈�鍚庢彁鍑轰簡鎻愰珮鐪熺┖鏂矾鍣ㄥ姩浣滃彲闈犳�х殑
鎺柦銆傚叧閿瘝
:
鏂矾鍣?/p>
;
鏁呴殰
;
鏁呴殰鍒嗘瀽
;
鏁呴殰澶勭悊
涓浘鍒嗙被鍙?/p>
:TN919-34
鏂囩尞鏍囪瘑鐮?/p>
:A
鏂囩珷缂栧彿
:1004-373X(2010)22-0208-03
Common Fault Analysis and Processing of ZN12-10 Vacuum Circuit Breaker
HU Yan-bin
(Huitong Thermoelectricity Company, Yulin 719000, China)
Abstract: the working principle of the overall structure of ZN12-10 type vacuum circuit breaker
is briefly introduced. A detailed analysis is given for the fault in the actual operation, and solutions are
put forward. A reliable measurement of the vacuum breaker action is improved.Keywords: breaker;
fault; analysis; process
ZN12 -10
鍨嬬郴鍒楃湡绌烘柇璺櫒涓洪瀹氱數鍘?/p>
10 kV
銆?
涓夌浉
浜ゆ祦
50 Hz
鐨勬埛鍐呴珮鍘嬪紑鍏宠澶?/p>
,
璇ユ柇璺櫒鐨勬搷鍔ㄦ満鏋勪负寮圭哀鍌ㄨ兘寮?/p>
,
鍙氦娴併�佺洿娴佹搷浣?/p>
,
涔熷彲鎵嬪姩鎿嶄綔
,
鏄垜鍥芥棭鏈熷紩杩涘痉鍥借タ闂?/p>
瀛愬叕鍙告妧鏈埗閫犵殑浜у搧
[1-2]
銆傞檿瑗垮崕鐢佃挷鍩庡彂鐢垫湁闄愯矗浠诲叕鍙?/p>
No1
鏈?/p>
6 kV
鍗曞厓娈靛叡瀹夎鍖椾含
寮�鍏冲巶鐢熶骇鐨勪腑缃墜杞﹀紡璇ュ瀷鍙锋柇璺櫒
鍙?
鍦?/p>
2005
骞磋嚦浠婄殑缁存姢鍜屾淇伐浣滀腑
,
鎴愬姛澶?
鐞嗕簡鏁拌捣鏂矾鍣ㄦ晠闅?/p>
,
涓嶄粎淇濊瘉浜嗘柇璺櫒鐨勫畨鍏ㄨ繍琛?/p>
,
鑰屼笖绉疮浜嗘瘮杈冭涔嬫湁鏁堢殑妫�淇粡楠屻�傜瑪
鑰呯殑鍒嗘瀽瀵硅鍨嬪強鏀硅繘鍚庣殑鏂矾鍣ㄧ殑妫�淇淮鎶ゅ伐浣滃叿鏈変竴瀹氱殑鍊熼壌鎰忎箟銆?/p>
1
鏂矾鍣ㄧ殑宸ヤ綔鍘熺悊
鏂矾鍣ㄧ殑鏁翠綋鍛?/p>
V
鍨?/p>
鈥?/p>
鎮寕寮?/p>
鈥?/p>
缁撴瀯
,
濡傚浘
1
鎵�绀?/p>
[3],3
鍙湡绌虹伃寮у閫氳繃閾搁摑鍚堥噾鐨勪笂銆佷笅
鍑虹嚎绔敤
鍙?/p>
鐜哀鏍戣剛娴囨敞鐨勭粷缂樺瓙鎮寕鍦ㄦ墜杞︽鏋剁殑鍓嶆柟銆備笂鍑虹嚎绔洿鎺ラ�氳繃鎷愯噦涓庝笂
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