NADXZ鍙樼數绔欑數姘旇澶囦氦嫻佽愬帇璋愭尟瑁呯疆
NADXZ substation electrical equipment AC voltage withstand resonance testing device
浜у搧鍒悕
鍙樼數绔欎覆鑱旇皭鎸愬帇璇曢獙銆佷氦嫻佸彉棰戜覆鑱旇皭鎸愬帇璇曢獙銆佷覆鑱旇皭鎸愬帇璇曢獙瑁呯疆銆佸彉棰戣皭鎸愬帇璇曢獙瑁呯疆銆佷覆鑱旇皭鎸氦嫻佽愬帇璇曢獙鐢墊姉鍣ㄣ佸彉棰戜覆鑱旇皭鎸愬帇璇曢獙鐨勪紭鐐廣佷覆鑱旇皭鎸愬帇璇曢獙鎺ョ嚎鍘熺悊銆佷氦嫻佽愬帇璋愭尟瑁呯疆銆佸彉棰戣皭鎸佸彉棰戜覆鑱旇皭鎸佽愬帇璋愭尟瑁呯疆銆佷覆鑱旇皭鎸佷覆鑱旇皭鎸彉鍘嬪櫒銆佷覆鑱旇皭鎸瘯楠岃澶?
鍔熻兘搴旂敤
NADXZ緋誨垪鍙樼數绔欑數姘旇澶囦氦嫻佽愬帇璋愭尟瑁呯疆錛屼富瑕侀拡瀵硅愬帇瑁呯疆110kV鍙婁互涓嬪彉鐢電珯涓嬈＄數姘旇澶囦氦嫻佽愬帇璇曢獙璁捐鍒墮犮傚彲鎸夎紼嬭姹傛弧瓚沖彉鍘嬪櫒銆?/span>GIS緋葷粺銆?/span>SF6寮鍏熾佺數緙嗐佸綆＄瓑瀹規ц澶囦氦嫻佽愬帇璇曢獙銆傚彉鐢電珯鍙橀涓茶仈璋愭尟璇曢獙瑁呯疆鏃㈠彲婊¤凍楂樼數鍘嬨佸皬鐢墊祦鐨勮澶囪瘯楠屾潯浠惰姹傦紝鍙堝彲婊¤凍浣庣數鍘嬨佸ぇ鐢墊祦鐨勮澶囪瘯楠屾潯浠惰姹傦紝鍏鋒湁杈冨鐨勯傜敤鑼冨洿錛屾槸鍦般佸競銆佸幙綰ч珮鍘嬭瘯楠岄儴闂ㄥ強鐢靛姏鎵胯銆佷慨璇曞伐紼嬪崟浣嶇悊鎯崇殑鑰愬帇璁懼銆?
鍙樼數绔欏彉棰戜覆鑱旇皭鎸瘯楠岃緗富瑕佺敱鍙橀鎺у埗鐢墊簮銆佹縺鍔卞彉鍘嬪櫒銆佺數鎶楀櫒銆佺數瀹瑰垎鍘嬪櫒緇勬垚銆傚叾涓彉棰戞帶鍒剁數婧愰噰鐢ㄨ繘鍙ｄ笓鐢ㄧ殑SPWM鏁板瓧寮忔嘗褰㈠彂鐢熻姱鐗囷紝棰戠巼鍒嗚鯨鐜囦負16浣嶏紝鍦?/span>20锝?/span>300Hz鏃墮鐜囩粏搴﹀彲杈?/span>0.1Hz錛屽悓鏃墮噰鐢ㄤ簡姝ｄ氦闈炲悓姝ュ浐瀹氬紡杞芥嘗璋冨埗鏂瑰紡錛岀‘淇濆湪鏁翠釜棰戠巼鍖洪棿鍐呰緭鍑烘嘗褰㈣壇濂斤紱鍔熺巼閮ㄥ垎閲囩敤浜嗗厛榪涚殑IPM妯″潡錛岀‘淇濅華鍣ㄧǔ瀹氬拰瀹夊叏銆?/span>
璁懼鐗圭偣
1銆佸悓鐢靛帇絳夌駭銆佸悓瀹歸噺鐨勭數鎶楀櫒鍏朵綋縐緝灝忋侀噸閲忚緝杞伙紱鍦ㄩ瀹氳礋杞芥椂娓╁崌灝忥紱閲囩敤騫插紡鐜哀嫻囨敞錛屾満姊板己搴﹂珮錛岀數姘旂粷緙樻ц兘濂斤紝緹庤鍙潬銆?/span>
2銆佸彉棰戠數婧愭帶鍒剁瀹歸噺瑁曞害澶э紱淇濇姢鍔熻兘寮猴紱杈撳嚭娉㈠艦濂斤紱紼沖畾鎬уソ錛涘叿澶囧縐嶅伐浣滄ā寮忥紝鎿嶄綔鏂逛究錛涘崟鐩?/span>220V鎴栨槸涓夌浉380V杈撳叆鐢墊簮閫氱敤錛屾柟渚跨幇鍦哄彇鐢點?/span>
3銆佸彲鐏墊椿閰嶇疆璁懼錛屾牴鎹渶瑕侀夐厤涓嶅悓綾誨瀷鐢墊姉鍣紝婊¤凍涓嶅悓璇曞搧瑕佹眰錛屽疄鐜頒竴鏈哄鐢紝鎬т環姣旈珮銆?/span>
涓昏鍙傛暟
杈撳嚭棰戠巼錛?/span>20锝?/span>300Hz錛堝彲瀹氬埗錛?/span>
宸ヤ綔鏃墮棿錛氭弧鍔熺巼榪炵畫宸ヤ綔鏃墮棿60min銆?/span>
鍝佽川鍥犵礌錛?/span>30锝?/span>90
涓嶇ǔ瀹氬害錛氾紲0.05%
宸ヤ綔鐢墊簮錛?/span>220V鹵15%/50Hz鹵5%
棰戠巼璋冭妭鐏墊晱搴︼細0.1Hz
鏈澶ц瘯楠屽閲忥細400kVA鍙婂叾浠ヤ笅銆傦紙鍙畾鍒訛級
璋愭尟鐢靛帇娉㈠艦錛氱函姝ｅ雞娉紝娉㈠艦鐣稿彉鐜?/span>鈮?span>1.0%銆?/span>
棰濆害杈撳嚭鐢靛帇錛?/span>0锝?/span>220kV(AC鏈夋晥鍊?/span>)鍙婂叾浠ヤ笅銆?/span>
NADXZ substation electrical equipment AC voltage withstand resonance testing device
