2013骞撮浕姘e伐绋嬪斧鐧�(f膩)杓歌畩闆荤湡椤屾紨绶寸浜旂珷10
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銆€銆€椤�4锛氭煇璁婇浕鎵€闆诲绛夌礆(j铆)鐐�220/110/10kV锛屼富瑕佸閲忕偤鍏╄嚭(t谩i)180MVA锛�220kV銆�110kV绯荤当(t菕ng)鐐烘湁鏁堟帴鍦版柟寮�锛�10kV绯荤当(t菕ng)鐐烘秷寮х窔鍦堟帴鍦版柟寮忋€�220kV銆�110kV瑷�(sh猫)鍌欑偤鎴跺甯冪疆锛屾瘝绶氬潎閲囩敤鍦撳舰閶佺姣嶇窔鍨嬪紡锛�10kV瑷�(sh猫)鍌欑偤鎴跺収(n猫i)闁嬮棞(gu膩n)鏌滐紝10kV鎵€鐢ㄩ浕璁婂鍣ㄩ噰鐢ㄥ叐鑷�(t谩i)400kVA鐨勬补娴稿紡璁婂鍣�锛屽竷缃簬鎴跺锛岃珛(q菒ng)鍥炵瓟浠ヤ笅鍟忛銆�(2010)
銆€銆€(1)鑻�220kV鍦撳舰閶佺姣嶇窔鐨勫寰戠偤150mm锛屽亣瑷�(sh猫)姣嶇窔灏�(d菐o)楂斿浐鏈夎嚜鎸牷鐜囩偤7.2Hz锛岃珛(q菒ng)瑷�(j矛)绠椾笅鍒楀摢闋�(xi脿ng)鏁�(sh霉)鍊肩偤鐢�(ch菐n)鐢熷井棰�(f膿ng)鍏辨尟鐨勮▓(j矛)绠楅ⅷ(f膿ng)閫�?
銆€銆€A.1m/s
銆€銆€B.5m/s
銆€銆€C.6m/s
銆€銆€D.7m/s
銆€銆€绛旀锛歔B]
銆€銆€瑙g瓟閬庣▼锛氭牴鎿�(j霉)銆婂皫(d菐o)楂斿拰闆诲櫒閬告搰瑷�(sh猫)瑷�(j矛)鎶€琛�(sh霉)瑕�(gu墨)瀹氥€�(DL/T5222鈥�2005)绗�7.3.6姊濈煡灞嬪绠″舰灏�(d菐o)楂旂殑寰ⅷ(f膿ng)鎸嫊(d貌ng)锛屽彲鎸変笅寮忔牎椹�(y脿n)锛�
銆€銆€
銆€銆€寮忎腑锛孷js鐐虹褰㈠皫(d菐o)楂旂敘(ch菐n)鐢熷井棰�(f膿ng)鍏辨尟鐨勮▓(j矛)绠楅ⅷ(f膿ng)閫�(m/s);f鐐哄皫(d菐o)楂斿悇闅庡浐鏈夐牷鐜�(Hz);D鐐洪媮绠″寰�(m);A鐐洪牷鐜囩郴鏁�(sh霉)锛屽湏绠″彲鍙�0.214銆�
銆€銆€(2)鐣�(d膩ng)瑷�(j矛)绠楅ⅷ(f膿ng)閫熷皬浜�6m/s鏅�(sh铆)锛屽彲浠ラ噰鐢ㄤ笅鍒楀摢闋�(xi脿ng)鎺柦浠ユ秷闄ょ褰㈡瘝绶氬井棰�(f膿ng)鎸嫊(d貌ng)?骞剁啊(ji菐n)杩扮悊鐢�銆�
銆€銆€A.鍔犲ぇ閶佺鍏�(n猫i)寰�
銆€銆€B.姣嶇窔閲囩敤闃查渿鏀拹
銆€銆€C.鍦ㄧ鍏�(n猫i)鍔犺闃诲凹绶�
銆€銆€D.閲囩敤鐭墭鏋�
銆€銆€绛旀锛歔C]
銆€銆€瑙g瓟閬庣▼锛氭牴鎿�(j霉)銆婂皫(d菐o)楂斿拰闆诲櫒閬告搰瑷�(sh猫)瑷�(j矛)鎶€琛�(sh霉)瑕�(gu墨)瀹氥€�(DL/T5222鈥�2005)绗�7.3.6姊�锛岀暥(d膩ng)瑷�(j矛)绠楅ⅷ(f膿ng)閫熷皬浜�6m/s鏅�(sh铆)锛屽彲浠ラ噰鐢ㄤ笅鍒楁帾鏂芥秷闄ょ褰㈡瘝绶氬井棰�(f膿ng)鎸嫊(d貌ng)锛�
銆€銆€1)鍦ㄧ鍏�(n猫i)鍔犺闃诲凹绶�;
銆€銆€2)鍔犺鍕�(d貌ng)鍔涙秷鎸櫒;
銆€銆€3)閲囩敤闀�(zh菐ng)鎵樻灦銆�
銆€銆€(3)瑭茶畩闆绘墍寰�10kV闁嬮棞(gu膩n)鏌滃埌鎵€鐢ㄨ畩涔嬮枔閲囩敤闆荤簻閫f帴锛屽柈鐩告帴鍦版晠闅滄寔绾�(x霉)鏅�(sh铆)闁撴寜2h鑰冩叜锛岃珛(q菒ng)瑷�(j矛)绠楄┎闆荤簻灏�(d菐o)楂旇垏绲曠罚灞忚斀涔嬮枔椤嶅畾闆诲鏈€灏忎笉鎳�(y墨ng)浣庝簬涓嬪垪鍝爡(xi脿ng)鏁�(sh霉)鍊�?
銆€銆€A.5.77kV
銆€銆€B.7.68kV
銆€銆€C.10kV
銆€銆€D.13.3kV
銆€銆€绛旀锛歔B]
銆€銆€瑙g瓟閬庣▼锛氭牴鎿�(j霉)銆婇浕鍔涘伐绋嬮浕绾滆ō(sh猫)瑷�(j矛)瑕�(gu墨)鑼冦€�(GB50217鈥�2007)绗�3.3.2姊濓細鈥滀氦娴佺郴绲�(t菕ng)涓浕鍔涢浕绾滃皫(d菐o)楂旇垏绲曠罚灞忚斀鎴栭噾灞堡涔嬮枔椤嶅畾闆诲鐨勯伕鎿�锛屾噳(y墨ng)绗﹀悎涓嬪垪瑕�(gu墨)瀹氾細
銆€銆€1)涓€ч粸(di菐n)鐩存帴鎺ュ湴鎴栫稉(j墨ng)浣庨浕闃绘帴鍦扮殑绯荤当(t菕ng)锛屾帴鍦颁繚璀�(h霉)鍕�(d貌ng)浣滀笉瓒呴亷1min鍒囬櫎鏁呴殰鏅�(sh铆)锛�
銆€銆€涓嶆噳(y墨ng)浣庝簬100%鐨勪娇鐢ㄥ洖璺伐浣滅浉闆诲銆�
銆€銆€2)闄や笂杩颁緵闆荤郴绲�(t菕ng)澶�锛屽叾浠栫郴绲�(t菕ng)涓嶅疁浣庝簬133%鐨勪娇鐢ㄥ洖璺伐浣滅浉闆诲;鍦ㄥ柈鐩告帴鍦版晠闅滃彲鑳芥寔绾�(x霉)8h浠ヤ笂锛屾垨鐧�(f膩)闆绘(j墨)鍥炶矾绛夊畨鍏ㄦ€ц姹傝純楂樻檪(sh铆)锛屽疁閲囩敤173%鐨勪娇鐢ㄥ洖璺伐浣滅浉闆诲?锛�?/P>
銆€銆€鏈涓�10kV闁嬮棞(gu膩n)鏌滃埌鎵€鐢ㄨ畩涔嬮枔閲囩敤闆荤簻閫f帴锛屽柈鐩告帴鍦版晠闅滄寔绾�(x霉)鏅�(sh铆)闁撴寜2h鑰冩叜锛�
銆€銆€鎸変笂杩扮2娆捐(gu墨)瀹�锛岃┎闆荤簻灏�(d菐o)楂旇垏绲曠罚灞忚斀涔嬮枔椤嶅畾闆诲鏈€灏忎笉瀹滀綆浜庝娇鐢ㄥ洖璺伐浣滅浉闆�
銆€銆€(4)瑭茶畩闆绘墍寰�10kV闁嬮棞(gu膩n)鏌滃埌鎵€鐢ㄨ畩涔嬮枔閲囩敤涓€鏍逛笁鑺帶瑁濅氦鑱�(li谩n)鑱氫箼鐑浕绾滐紝鏁疯ō(sh猫)
銆€銆€鏂瑰紡鐐鸿垏鍙︿竴鏍�10kV楗嬬窔闆荤簻(鍏卞叐鏍�)骞惰鐩村煁锛屽噲璺濈偤100mm锛岄浕绾滃皫(d菐o)楂旀渶楂樺伐浣滄韩搴︽寜90鈩冭€冩叜锛屽湡澹ょ挵(hu谩n)澧冩韩搴︾偤30鈩�锛屽湡澹ょ啽闃荤郴鏁�(sh霉)鐐�3.0K?m/w锛屾寜鐓�100%鎸佺簩(x霉)宸ヤ綔闆绘祦瑷�(j矛)绠�锛岃珛(q菒ng)鍟忚┎闆荤簻灏�(d菐o)楂旀渶灏忚級娴侀噺瑷�(j矛)绠楀€兼噳(y墨ng)鐐轰笅鍒楀摢闋�(xi脿ng)?
銆€銆€A.28A
銆€銆€B.33.6A
銆€銆€C.37.3A
銆€銆€D.46.3A
銆€銆€绛旀锛歔C]
銆€銆€瑙g瓟閬庣▼锛�1)鏍规摎(j霉)銆婇浕鍔涘伐绋嬮浕姘hō(sh猫)瑷�(j矛)鎵嬪唺(c猫)闆绘埃涓€娆¢儴鍒嗐€�(1)绗�6-1绡€(ji茅)琛�6-3锛�
銆€銆€璁婂鍣ㄥ洖璺寔绾�(x霉)宸ヤ綔闆绘祦鐐�
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銆€銆€2)鏍规摎(j霉)銆婇浕鍔涘伐绋嬮浕绾滆ō(sh猫)瑷�(j矛)瑕�(gu墨)鑼冦€�(GB50217鈥�2007)闄勯寗D.0.1姊濆強琛―.0.1锛屽湡澹�
銆€銆€鐠�(hu谩n)澧冩韩搴︾偤30鈩冩檪(sh铆)鐨勯浕绾滆級娴侀噺杓冩绯绘暩(sh霉)Kt=0.96銆�
銆€銆€3)鏍规摎(j霉)銆婇浕鍔涘伐绋嬮浕绾滆ō(sh猫)瑷�(j矛)瑕�(gu墨)鑼冦€�(GB50217鈥�2007)闄勯寗D.0.3姊濆強琛―.0.3锛屽湡澹ょ啽闃荤郴鏁�(sh霉)鐐�3.OK?m/W鏅�(sh铆)鐨勯浕绾滆級娴侀噺杓冩绯绘暩(sh霉)K3=0.75銆�
銆€銆€4)鏍规摎(j霉)銆婇浕鍔涘伐绋嬮浕绾滆ō(sh猫)瑷�(j矛)瑕�(gu墨)鑼冦€�(GB50217鈥�2007)闄勯寗D.0.4姊濆強琛―.0.4锛屽湪闆荤簻涔嬮枔鍑堣窛鐐�100m锛宼涓洿鍩嬪叐鏍瑰苟琛屾暦瑷�(sh猫)鏅�(sh铆)鐨勯浕绾滆級娴侀噺杓冩绯绘暩(sh霉)K4=0.9銆�
銆€銆€5)鏍规摎(j霉)銆婇浕鍔涘伐绋嬮浕姘hō(sh猫)瑷�(j矛)鎵嬪唺(c猫)闆绘埃涓€娆¢儴鍒嗐€嬪紡(17-1)鏈�
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銆€銆€寮忎腑锛孠=KtK3K4=0.96脳0.75脳0.9=0.648锛屾晠閬窩鐐烘纰虹瓟妗�銆�
銆€銆€(5)瑭茶畩闆绘墍10KV鍑虹窔闆荤簻婧濇繁搴︾偤1200mm锛屾簼鍏�(n猫i)閲囩敤闆荤簻鏀灦鍏╁伌(c猫)甯冪疆鏂瑰紡锛岃珛(q菒ng)鍟忚┎闆荤簻婧濆収(n猫i)閫氶亾鐨勫噲瀵笉瀹滃皬浜庝笅鍒楀摢闋�(xi脿ng)鏁�(sh霉)鍊�?骞惰鏄庢牴鎿�(j霉)鍜岀悊鐢�銆�
銆€銆€A.500mm
銆€銆€B.600mm
銆€銆€C.700mm
銆€銆€D.800mm
銆€銆€绛旀锛歔C]
銆€銆€瑙g瓟閬庣▼锛氭牴鎿�(j霉)銆婇浕鍔涘伐绋嬮浕绾滆ō(sh猫)瑷�(j矛)瑕�(gu墨)鑼冦€�(GB50217鈥�2007)绗�5.5.1姊濈4娆惧強琛�5.5.1锛岄浕绾滄敮鏋堕厤缃柟寮忕偤鍏╁伌(c猫)锛屾簼娣�>1000m鏅�(sh铆)锛岄浕绾滄簼鍏�(n猫i)閫氶亾鐨勫噲瀵笉瀹滃皬浜�700mm銆�
銆€銆€绶ㄨ集鎺ㄨ枽锛�
銆€銆€鐠�(hu谩n)鐞冪恫(w菐ng)鏍¢浕姘e伐绋嬪斧2013骞存嫑鐢熺啊(ji菐n)绔�
銆€銆€闆绘埃宸ョ▼甯柊鑸婂皥妤�(y猫)灏�(du矛)鐓ц〃
銆€銆€鐠�(hu谩n)鐞冪恫(w菐ng)鏍¢浕姘e伐绋嬪斧鑰冭│璜栧
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