2020骞撮浕姘e伐绋嬪斧鑰冭│銆婁緵閰嶉浕銆嬪倷鑰冩彁楂樻ā鎿


鐩搁棞(gu膩n)鎺ㄨ枽锛�2019骞撮浕姘e伐绋嬪斧璀夋浉闋�(l菒ng)鍙栨檪(sh铆)闁撳強鍦伴粸(di菐n)鍚勫湴鍗€(q奴)鍖附
鐐轰簡璁撹€冪敓閬垮厤寰�(f霉)缈�(x铆)璧板綆璺�锛岀挵(hu谩n)鐞冪恫(w菐ng)鏍$偤澶у鏁寸悊浜嗕竴浜�2020骞撮浕姘e伐绋嬪斧鑰冭│銆婁緵閰嶉浕銆嬪倷鑰冩彁楂樻ā鎿锛岄€氶亷(gu貌)2020骞撮浕姘e伐绋嬪斧鑰冭│銆婁緵閰嶉浕銆嬪倷鑰冩彁楂樻ā鎿妾㈤(y脿n)澶у寰�(f霉)缈�(x铆)鏁堟灉銆�
鐠�(hu谩n)鐞冪恫(w菐ng)鏍℃彁渚涗簡 鍏嶈不(f猫i)闋�(y霉)绱勭煭淇℃彁閱�鏈嶅嫏(w霉) 闋�(y霉)绱勬垚鍔熷悗鎮ㄥ彲鍏嶈不(f猫i)鏀跺埌2020骞撮浕姘e伐绋嬪斧鑰冭│瀹樻柟鍫�(b脿o)鍚嶆檪(sh铆)闁撶殑鐭俊鎻愰啋锛岃畵鑰冪敓鍙婃檪(sh铆)鐭ラ亾鑰冭│淇℃伅銆�
椤�:鏌�220kV璁婇浕鎵€,鏈€绲傝(gu墨)妯$偤鍏╄嚭(t谩i)180MVA鐨勪富璁�,椤嶅畾闆诲鐐�220/110/35kV,鎿湪35kV鍋�(c猫)瑁濊ō(sh猫)骞惰伅(li谩n)闆诲鍣ㄩ€�(j矛n)琛岀劇(w煤)鍔熻(b菙)鍎�.(2010)
(1)璜�(q菒ng)鍟�(w猫n)鏈畩闆绘墍鐨勬瘡鑷�(t谩i)涓昏畩鐨勭劇(w煤)鍔熻(b菙)鍎熷閲忓彇鍝€�(g猫)鐐哄疁?
(A)15000kvar
(B)40000kvar
(C)63000kvar
(D)80000kvar
(2)鏈畩闆绘墍姣忚嚭(t谩i)涓昏畩瑁濊ō(sh猫)闆诲鍣ㄧ祫瀹归噺纰哄畾鍚�,灏囧垎绲勫畨瑁�,涓嬪垪纰哄畾鍒嗙祫鍘熷墖鍝竴姊濇槸閷�(cu貌)瑾ょ殑?
(A)闆诲娉㈠嫊(d貌ng)
(B)璨�(f霉)鑽疯畩鍖�
(C)璜ф尝鍚噺
(D)鐒�(w煤)鍔熻(gu墨)鍔�
(3)鏈墍35kV姣嶇窔涓夌浉鐭矾瀹归噺鐐�700MVA,闆诲鍣ㄧ祫鐨勪覆鑱�(li谩n)闆绘姉鍣ㄧ殑闆绘姉鐜囩偤5%,璜�(q菒ng)瑷�(j矛)绠楃櫦(f膩)鐢熶笁娆¤娉㈣鎸殑闆诲鍣ㄥ閲忔槸澶氬皯?
(A)42.8Mvar
(B)74.3Mvar
(C)81.7Mvar
(D)113.2Mvar
(4)鑻ヨ┎鎵€骞惰伅(li谩n)闆诲鍣ㄦ帴鍏ラ浕缍�(w菐ng)鐨勮儗鏅娉㈢偤5娆′互涓�,鍓囧苟鑱�(li谩n)闆绘姉鍣ㄧ殑闆绘姉鐜囨槸( ).
(A)1%
(B)5%
(C)12%
(D)13%
(5)鑻ユ湰鎵€姣忚嚭(t谩i)涓昏畩瀹夎鍠祫瀹归噺鐐�3鐩�35kV,12000kvar鐨勯浕瀹瑰櫒鍏╃祫,鑻ラ浕瀹瑰櫒閲囩敤鍠槦褰㈡帴绶�,姣忕浉鐢�10鑷�(t谩i)闆诲鍣ㄥ苟鑱�(li谩n)鍏╄嚭(t谩i)闆诲鍣ㄤ覆鑱�(li谩n)鑰屾垚,璜�(q菒ng)瑷�(j矛)绠楀柈鑷�(t谩i)闆诲鍣ㄥ閲忕偤( ).
(A)500kvar
(B)334kvar
(C)200kvar
(D)250kvar
鍙冭€冪瓟妗堝強瑙f瀽:
(1)绛旀:[B]
瑙g瓟閬�(gu貌)绋�:鏍规摎(j霉)銆婂苟鑱�(li谩n)闆诲鍣ㄨ缃ō(sh猫)瑷�(j矛)瑕�(gu墨)鑼冦€�(GB50227-2008)绗�3.0.2姊濆強鍏舵鏂囪(shu艒)鏄�,闆诲鍣ㄧ殑瀹夎瀹归噺鍙寜璁婂鍣ㄥ閲忕殑10%锝�30%纰哄畾,鍗�180×1000×(10%锝�30%)=(18000锝�54000)kvar.鏁呴伕B鐐烘纰虹瓟妗�.
(2)绛旀:[D]
瑙g瓟閬�(gu貌)绋�:鏍规摎(j霉)銆婂苟鑱�(li谩n)闆诲鍣ㄨ缃ō(sh猫)瑷�(j矛)瑕�(gu墨)鑼冦€�(GB50227-2008)绗�3.0.3姊濆強姊濇枃瑾�(shu艒)鏄�,璁婇浕鎵€瑁濊ō(sh猫)鐒�(w煤)鍔熻(b菙)鍎熼浕瀹瑰櫒鐨勭附?c猫)钀樼湅_瀹氫互鍚�,灏囧垎绲勫畨瑁�,鍒嗙祫鐨勪富瑕佸師鍓囨槸鏍规摎(j霉)闆诲娉㈠嫊(d貌ng)銆佽矤(f霉)鑽疯畩鍖�銆佽娉㈠惈閲忕瓑鍥犵礌纰哄畾,鑸囩劇(w煤)鍔熻(gu墨)鍔冪劇(w煤)闂�(gu膩n),鏁呴伕D鐐烘纰虹瓟妗�.
(3)绛旀:[A]
瑙g瓟閬�(gu貌)绋�:鏍规摎(j霉)銆婂苟鑱�(li谩n)闆诲鍣ㄨ缃ō(sh猫)瑷�(j矛)瑕�(gu墨)鑼冦€�(GB50227-2008)绗�3.0.3姊濆強寮�(3.0.3)鍙煡,鐧�(f膩)鐢熶笁娆¤娉㈣鎸殑闆诲鍣ㄥ閲忕偤
2016骞撮浕姘e伐绋嬪斧銆婁緵閰嶉浕銆嬫渚嬮瑷�(x霉n)绶�(3)
鏁呮湰椤岄伕A鐐烘纰虹瓟妗�.
(4)绛旀:[B]
瑙g瓟閬�(gu貌)绋�:鏍规摎(j霉)銆婂苟鑱�(li谩n)闆诲鍣ㄨ缃ō(sh猫)瑷�(j矛)瑕�(gu墨)鑼冦€�(GB50227-2008)绗�5.5.2.2姊�,瑭叉墍骞惰伅(li谩n)闆诲鍣ㄦ帴鍏ラ浕缍�(w菐ng)鐨勮儗鏅娉㈢偤5娆′互涓�,鍓囧苟鑱�(li谩n)闆绘姉鍣ㄧ殑闆绘姉鐜囨槸4.5%锝�6.O%.
(5)绛旀:[C]
瑙g瓟閬�(gu貌)绋�:渚濋鎰�,姣忕浉闆诲鍣ㄦ湁鍏╁€�(g猫)涓叉,閲囩敤鍠槦褰㈡帴绶氬舰寮�,鍗虫瘡鐩搁浕瀹瑰櫒鐐�2×10=20鑷�(t谩i),鑰屾瘡鐩搁浕瀹瑰櫒瀹归噺12000/3=4000kvar,鍙煡鍠嚭(t谩i)闆诲鍣ㄥ閲�4000/20=200kvar.
浠ヤ笂灏辨槸灏忕法鏁寸悊鐨�2020骞撮浕姘e伐绋嬪斧鑰冭│銆婁緵閰嶉浕銆嬪倷鑰冩彁楂樻ā鎿锛屾澶�锛岀挵(hu谩n)鐞冪恫(w菐ng)鏍″皬绶ㄥ凡灏�2020骞撮浕姘e伐绋嬪斧瑭﹂涓婂偝鍒拌硣鏂欎笅杓夐爜(y猫)锛屾湁闇€瑕佺殑鑰冪敓鍙粸(di菐n)鎿婁笅鏂规寜閳曞厤璨�(f猫i)涓嬭級,鏇村鍌欒€冭硣鏂欐寔绾�(x霉)鏇存柊涓€�
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