变(Bian)压(Ya)器(Qi)动(Dong)稳(Wen)定(Ding)性(Xing)能(Neng)差(Cha),经(Jing)受(Shou)不(Bu)住(Zhu)各(Ge)种(Zhong)短(Duan)路(Lu),究(Jiu)其(Qi)原(Yuan)因(Yin)大(Da)致(Zhi)有(You)以(Yi)下(Xia)几(Ji)点(Dian):
(1)在(Zai)变(Bian)压(Ya)器(Qi)结(Jie)构(Gou)设(She)计(Ji)中(Zhong),对(Dui)作(Zuo)用(Yong)在(Zai)变(Bian)压(Ya)器(Qi)绕(Rao)组(Zu)上(Shang)的(De)电(Dian)动(Dong)力(Li),仅(Jin)按(An)静(Jing)力(Li)学(Xue)计(Ji)算(Suan)是(Shi)不(Bu)能(Neng)正(Zheng)确(Que)反(Fan)映(Ying)变(Bian)压(Ya)器(Qi)突(Tu)发(Fa)短(Duan)路(Lu)电(Dian)流(Liu)冲(Chong)击(Ji)时(Shi)所(Suo)承(Cheng)受(Shou)的(De)各(Ge)种(Zhong)应(Ying)力(Li)的(De)。(?)
(2)选(Xuan)择(Ze)导(Dao)线(Xian)不(Bu)恰(Qia)当(Dang),存(Cun)在(Zai)重(Zhong)视(Shi)热(Re)性(Xing)能(Neng)而(?)忽(Hu)视(Shi)机(Ji)械(Xie)应(Ying)力(Li)的(De)现(Xian)象(Xiang)。(?)
(3)绕(Rao)组(Zu)轴(Zhou)向(Xiang)压(Ya)紧(Jin)力(Li)不(Bu)够(Gou)。(?)
(4)引(Yin)线(Xian)固(Gu)定(Ding)支(Zhi)点(Dian)不(Bu)够(Gou)、(?)支(Zhi)架(Jia)不(Bu)牢(Lao)固(Gu)、(?)引(Yin)线(Xian)焊(Han)不(Bu)良(Liang)等(Deng)。(?)
(5)内(Nei)绕(Rao)组(Zu)与(Yu)铁(Tie)芯(Xin)柱(Zhu)间(Jian)支(Zhi)撑(Cheng)不(Bu)够(Gou)。(?)
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上(Shang)一(Yi)条(Tiao)：(?)怎(Zen)么(Me)判(Pan)断(Duan)变(Bian)压(Ya)器(Qi)冷(Leng)却(Que)器(Qi)是(Shi)否(Fou)全(Quan)停(Ting)
下(Xia)一(Yi)条(Tiao)：(?)变(Bian)压(Ya)器(Qi)节(Jie)能(Neng)减(Jian)排(Pai)的(De)新(Xin)方(Fang)法(Fa) |
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