鎽樸€€瑕侊細鏈枃寰炲垎鏋愯畩闆荤珯鎺ュ湴缍�(w菐ng)闆婚樆鍋忛珮鐨勪富瀹㈣鍘熷洜鍏ユ墜锛屽皪(du矛)璁婇浕绔欐帴鍦扮恫(w菐ng)鐨勯檷闃绘帾鏂藉緸瑷�(sh猫)瑷�(j矛)鍒版柦宸ラ亱(y霉n)琛岀董璀�(h霉)鏂归潰閫�(j矛n)琛屼簡杓冩繁鍏ョ殑鎺㈣◣,闂¤堪浜嗙洰鍓嶄娇鐢ㄨ純寤ｆ硾鐨勫悇绋檷闃绘柟娉曠殑鐗归粸(di菐n)鍙婂叾瀛樺湪鐨勫晱(w猫n)椤�. 闂�(gu膩n)閸佃锛�鎺ュ湴闆婚樆 璁婇浕绔欐帴鍦扮恫(w菐ng) 闄嶉樆鎺柦 銆€銆€Abstract: In this paper, some subjective and objective reason in designing the grounding grid resistance of substation are analyzed, Thorough discussion from designed to constructed and maintenance aspect in measures for reducing resistance, Explains carefully its characteristic and existence questions at present uses widespread the measures for reducing resistance in substation. 銆€銆€Key words: Grounding resistance Grounding grid in substation Measures for reducing resistance 1 寮曡█ 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