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铇囧叕缍�(w菐ng)瀹夊倷32102302010504 浜ょ洿娴侀珮澹撹│椹楄畩澹撳櫒鍘熺悊鍙婄壒鎬�
浜ょ洿娴侀珮澹撹│椹楄畩澹撳櫒瀹归噺閬告搰锛�
妯欑ū瑭﹂璁婂鍣ㄥ閲廝n鐨勭⒑瀹氬叕寮�:Pn=KVn2ωCt×10-9銆�
寮忎腑: Pn----妯欑ū瑭﹂璁婂鍣ㄥ閲�(KVA)銆�
Vn-----瑭﹂璁婂鍣ㄧ殑椤嶅畾杓稿嚭楂樺鐨勬湁鏁堝��(KV)銆�
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绨″柈鐨勬⿱寮忔垨鎳稿紡绲曠罚瀛�:骞惧崄寰硶銆�
绨″柈鐨勫垎绱氬绠�:100 – 1000PF銆�
闆诲浜掓劅鍣�:200 – 500PF銆�
闆诲姏璁婂鍣�: < 1000KVA - 1000PF> 1000KVA 1000 – 10000PF銆�
楂樺闆诲姏闆荤簻鍜屾补娴哥礄绲曠罚:250 – 300PF/m銆�
姘ｉ珨绲曠罚: 60PF/m銆�
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灏嶄簬涓嶅悓鐨勮│椹楅浕澹揤n锛岄伕鎿囦笉鍚岀殑(閬╃暥?sh霉)?瀹夊叏绯绘暩(sh霉)K銆備互涓婂垪鍑轰笉鍚岀殑Vn鎵�閬哥敤鐨凨鍊间緵鍙冭��:
Vn = 50 – 100KV K=4 Vn = 150 – 300KV K=3 Vn > 300KV K=2銆�
浜ょ洿娴侀珮澹撹│椹楄畩澹撳櫒鐢�(ch菐n)鍝佸伐浣滃師鐞嗭細
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鏈郴鍒楃敘(ch菐n)鍝侀惖鑺偤鍠浉鑺紡锛岄噰鐢ㄥ劒(y艒u)璩�(zh矛)鍐疯粙鍙栧悜纭呴嫾鐗囩枈鍒惰�屾垚锛岀穵鍥烘柟寮忛噰鐢ㄩ嫾鏉愪綔澶句欢銆傞珮澹撶窔鍦堢偤鍦撶瓛澶氬堡濉斿紡锛岀敱鍎�(y艒u)璩�(zh矛)鑱氶叝婕嗗寘绶氬強楂樿�愬鍊肩禃绶ｆ潗鏂欑篂鍒惰�屾垚銆備綆澹撶窔鍦堝湪澶�,鍎�琛ㄧ窔鍦堢偤涓�鐛ㄧ珛绻炵祫锛屼竴鑸儏娉佷笅鐐�100V銆傛楂旂偤鍏褰紝10KVA浠ヤ笂鐨勪氦鐩存祦楂樺瑭﹂璁婂鍣ㄨ鏈夊彲绉诲嫊鐨勯惖杓�銆傚叿鏈夐噸閲忚紩銆侀珨绌嶅皬銆佺Щ鍕曟柟渚�銆佹�ц兘鍎�(y艒u)瓒婄瓑鐗归粸銆�
灏婃暚鐨勫鎴讹細
鎰熻瑵鎮ㄩ棞娉ㄦ垜鍊戠殑鐢�(ch菐n)鍝�锛屾湰鍏徃闄や簡鏈夋鐢�(ch菐n)鍝佷粙绱逛互澶�锛岄倓鏈�澶ч浕娴佺櫦(f膩)鐢熷櫒鐢熺敘(ch菐n)寤犲锛�鑰愰浕澹撴脯瑭﹀剙锛�鐩存祦楂樺鐧�(f膩)鐢熷櫒锛�鐩存祦闆婚樆娓│鍎�锛�鐪熺┖婵炬补姗熺敓鐢�(ch菐n)寤犲绛夌瓑鐨勪粙绱�锛屾偍濡傛灉灏嶆垜鍊戠殑鐢�(ch菐n)鍝佹湁鑸堣叮锛屾杩庝締闆诲挩瑭�銆傝瑵璎�!
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