(?) (?)防(Fang)爆(Bao)配(Pei)电(Dian)箱(Xiang)是(Shi)按(An)电(Dian)气(Qi)接(Jie)线(Xian)要(Yao)求(Qiu)将(Jiang)开(Kai)关(Guan)设(She)备(Bei)、(?)丈(Zhang)量(Liang)外(Wai)表(Biao)、(?)维(Wei)护(Hu)电(Dian)器(Qi)和(He)辅(Fu)助(Zhu)设(She)备(Bei)组(Zu)装(Zhuang)在(Zai)封(Feng)闭(Bi)或(Huo)半(Ban)封(Feng)闭(Bi)金(Jin)属(Shu)柜(Gui)中(Zhong)或(Huo)屏(Ping)幅(Fu)上(Shang),(?)构(Gou)成(Cheng)低(Di)压(Ya)配(Pei)电(Dian)设(She)备(Bei)。(?)正(Zheng)常(Chang)运(Yun)转(Zhuan)时(Shi)可(Ke)凭(Ping)借(Jie)手(Shou)动(Dong)或(Huo)自(Zi)动(Dong)开(Kai)关(Guan)接(Jie)通(Tong)或(Huo)切(Qie)断(Duan)电(Dian)路(Lu)。(?)故(Gu)障(Zhang)或(Huo)不(Bu)正(Zheng)常(Chang)运(Yun)转(Zhuan)时(Shi)凭(Ping)借(Jie)保(Bao)护(Hu)电(Dian)器(Qi)截(Jie)断(Duan)电(Dian)路(Lu)或(Huo)报(Bao)警(Jing)。(?)
(?) (?)借(Jie)丈(Zhang)量(Liang)外(Wai)表(Biao)可(Ke)显(Xian)现(Xian)运(Yun)转(Zhuan)中(Zhong)的(De)各(Ge)种(Zhong)参(Can)数(Shu),(?)还(Huan)可(Ke)对(Dui)某(Mou)些(Xie)电(Dian)气(Qi)参(Can)数(Shu)进(Jin)行(Xing)调(Diao)整(Zheng),(?)对(Dui)违(Wei)背(Bei)正(Zheng)常(Chang)作(Zuo)业(Ye)状(Zhuang)态(Tai)进(Jin)行(Xing)提(Ti)示(Shi)或(Huo)发(Fa)出(Chu)信(Xin)号(Hao)。(?)在(Zai)运(Yun)用(Yong)过(Guo)程(Cheng)中(Zhong),(?)很(Hen)多(Duo)防(Fang)爆(Bao)配(Pei)电(Dian)箱(Xiang)很(Hen)容(Rong)易(Yi)出(Chu)现(Xian)各(Ge)式(Shi)各(Ge)样(Yang)的(De)毛(Mao)病(Bing),(?)那(Na)么(Me)这(Zhe)些(Xie)毛(Mao)病(Bing)发(Fa)生(Sheng)的(De)原(Yuan)因(Yin)是(Shi)什(Shi)么(Me)?怎(Zen)么(Me)改(Gai)善(Shan)呢(Ne)? (?) (?)
(?) (?)1、(?)环(Huan)境(Jing)温(Wen)度(Du)对(Dui)配(Pei)电(Dian)箱(Xiang)影(Ying)响(Xiang)引(Yin)起(Qi)的(De)毛(Mao)病(Bing):(?)
(?) (?)我(Wo)们(Men)知(Zhi)道(Dao)配(Pei)电(Dian)箱(Xiang)主(Zhu)要(Yao)是(Shi)由(You)熔(Rong)断(Duan)器(Qi)、(?)交(Jiao)流(Liu)接(Jie)触(Chu)器(Qi)、(?)剩(Sheng)余(Yu)电(Dian)流(Liu)动(Dong)作(Zuo)保(Bao)护(Hu)器(Qi)、(?)电(Dian)容(Rong)器(Qi)及(Ji)计(Ji)量(Liang)表(Biao)等(Deng)组(Zu)成(Cheng)。(?)而(?)这(Zhe)些(Xie)低(Di)压(Ya)电(Dian)器(Qi)对(Dui)温(Wen)度(Du)都(Du)是(Shi)有(You)限(Xian)定(Ding)条(Tiao)件(Jian)的(De),(?)如(Ru)果(Guo)一(Yi)旦(Dan)工(Gong)作(Zuo)温(Wen)度(Du)超(Chao)出(Chu)这(Zhe)个(Ge)范(Fan)围(Wei),(?)就(Jiu)会(Hui)引(Yin)发(Fa)故(Gu)障(Zhang),(?)从(Cong)而(?)影(Ying)响(Xiang)我(Wo)们(Men)使(Shi)用(Yong)。(?)
(?) (?)农(Nong)网(Wang)改(Gai)造(Zao)的(De)配(Pei)电(Dian)箱(Xiang)在(Zai)室(Shi)外(Wai)运(Yun)转(Zhuan),(?)它(Ta)不(Bu)但(Dan)受(Shou)到(Dao)阳(Yang)光(Guang)的(De)直(Zhi)接(Jie)照(Zhao)耀(Yao)发(Fa)作(Zuo)高(Gao)温(Wen),(?)一(Yi)起(Qi)运(Yun)转(Zhuan)中(Zhong)本(Ben)身(Shen)也(Ye)会(Hui)发(Fa)作(Zuo)热(Re)量(Liang),(?)所(Suo)以(Yi)在(Zai)盛(Sheng)夏(Xia)高(Gao)温(Wen)季(Ji)节(Jie),(?)箱(Xiang)体(Ti)内(Nei)的(De)温(Wen)度(Du)将(Jiang)会(Hui)达(Da)到(Dao)60℃(?)以(Yi)上(Shang),(?)这(Zhe)时(Shi)的(De)温(Wen)度(Du)大(Da)大(Da)超(Chao)过(Guo)了(Liao)这(Zhe)些(Xie)电(Dian)器(Qi)规(Gui)定(Ding)的(De)环(Huan)境(Jing)温(Wen)度(Du),(?)因(Yin)此(Ci)会(Hui)发(Fa)作(Zuo)因(Yin)配(Pei)电(Dian)箱(Xiang)内(Nei)电(Dian)器(Qi)元(Yuan)件(Jian)过(Guo)热(Re)引(Yin)起(Qi)的(De)故(Gu)障(Zhang)。(?)
(?) (?)2、(?)产(Chan)品(Pin)质(Zhi)量(Liang)引(Yin)起(Qi)的(De)故(Gu)障(Zhang):(?)
(?) (?)产(Chan)品(Pin)质(Zhi)量(Liang)不(Bu)合(He)格(Ge)由(You)于(Yu)产(Chan)品(Pin)质(Zhi)量(Liang)的(De)不(Bu)严(Yan)格(Ge),(?)造(Zao)成(Cheng)了(Liao)一(Yi)些(Xie)产(Chan)品(Pin)投(Tou)入(Ru)运(Yun)行(Xing)后(Hou)不(Bu)久(Jiu)就(Jiu)发(Fa)生(Sheng)故(Gu)障(Zhang)。(?)如(Ru)有(You)些(Xie)型(Xing)号(Hao)交(Jiao)流(Liu)接(Jie)触(Chu)器(Qi)在(Zai)配(Pei)电(Dian)箱(Xiang)投(Tou)运(Yun)后(Hou)不(Bu)久(Jiu),(?)就(Jiu)因(Yin)接(Jie)触(Chu)器(Qi)合(He)闸(Zha)线(Xian)圈(Quan)烧(Shao)坏(Huai),(?)而(?)无(Wu)法(Fa)运(Yun)行(Xing)。(?)
(?) (?)3、(?)配(Pei)电(Dian)箱(Xiang)内(Nei)电(Dian)器(Qi)挑(Tiao)选(Xuan)不(Bu)妥(Tuo)引(Yin)起(Qi)的(De)毛(Mao)病(Bing):(?)
(?) (?)由(You)于(Yu)在(Zai)制(Zhi)作(Zuo)时(Shi)对(Dui)连(Lian)通(Tong)接(Jie)触(Chu)器(Qi)容(Rong)量(Liang)挑(Tiao)选(Xuan)不(Bu)恰(Qia)当(Dang),(?)对(Dui)不(Bu)同(Tong)出(Chu)线(Xian)回(Hui)路(Lu)设(She)备(Bei)同(Tong)容(Rong)量(Liang)的(De)连(Lian)通(Tong)接(Jie)触(Chu)器(Qi),(?)且(Qie)未(Wei)考(Kao)虑(Lu)到(Dao)三(San)相(Xiang)负(Fu)荷(He)的(De)不(Bu)平(Ping)衡(Heng)情(Qing)况(Kuang),(?)而(?)未(Wei)能(Neng)将(Jiang)部(Bu)分(Fen)出(Chu)线(Xian)接(Jie)触(Chu)器(Qi)电(Dian)流(Liu)等(Deng)级(Ji)在(Zai)正(Zheng)常(Chang)挑(Tiao)选(Xuan)型(Xing)号(Hao)基(Ji)础(Chu)上(Shang),(?)进(Jin)步(Bu)一(Yi)个(Ge)电(Dian)流(Liu)等(Deng)级(Ji)挑(Tiao)选(Xuan),(?)因(Yin)此(Ci)导(Dao)致(Zhi)夏(Xia)日(Ri)高(Gao)温(Wen)季(Ji)节(Jie)运(Yun)转(Zhuan)时(Shi)呈(Cheng)现(Xian)连(Lian)通(Tong)接(Jie)触(Chu)器(Qi)烧(Shao)坏(Huai)的(De)情(Qing)况(Kuang)。(?)
(?) (?)上(Shang)面(Mian)介(Jie)绍(Shao)了(Liao)防(Fang)爆(Bao)配(Pei)电(Dian)箱(Xiang)发(Fa)生(Sheng)故(Gu)障(Zhang)的(De)原(Yuan)因(Yin),(?)那(Na)么(Me)怎(Zen)么(Me)对(Dui)防(Fang)爆(Bao)配(Pei)电(Dian)箱(Xiang)进(Jin)行(Xing)改(Gai)善(Shan)呢(Ne)?详(Xiang)细(Xi)是(Shi)以(Yi)下(Xia)几(Ji)点(Dian):(?)
(?) (?)1、(?)关(Guan)于(Yu)配(Pei)电(Dian)变(Bian)压(Ya)器(Qi)容(Rong)量(Liang)在(Zai)100kV·A及(Ji)以(Yi)上(Shang)的(De)配(Pei)电(Dian)箱(Xiang)体(Ti),(?)在(Zai)箱(Xiang)内(Nei)散(San)热(Re)窗(Chuang)靠(Kao)侧(Ce)壁(Bi)处(Chu),(?)应(Ying)考(Kao)虑(Lu)到(Dao)设(She)备(Bei)温(Wen)控(Kong)继(Ji)电(Dian)器(Qi)(JU-3型(Xing)或(Huo)JU-4超(Chao)小(Xiao)型(Xing)温(Wen)度(Du)继(Ji)电(Dian)器(Qi))和(He)轴(Zhou)流(Liu)风(Feng)机(Ji),(?)设(She)备(Bei)在(Zai)操(Cao)控(Kong)电(Dian)器(Qi)板(Ban)上(Shang)方(Fang)左(Zuo)边(Bian)面(Mian)的(De)箱(Xiang)体(Ti)上(Shang),(?)以(Yi)便(Bian)使(Shi)箱(Xiang)内(Nei)温(Wen)度(Du)达(Da)到(Dao)一(Yi)定(Ding)值(Zhi)时(Shi)(如(Ru)40℃(?))能(Neng)主(Zhu)动(Dong)启(Qi)动(Dong)排(Pai)气(Qi)扇(Shan),(?)强(Qiang)行(Xing)排(Pai)出(Chu)热(Re)量(Liang)以(Yi)使(Shi)箱(Xiang)体(Ti)散(San)热(Re)。(?)
(?) (?)2、(?)选(Xuan)用(Yong)维(Wei)护(Hu)电(Dian)路(Lu)避(Bi)免(Mian)配(Pei)电(Dian)箱(Xiang)供(Gong)电(Dian)的(De)外(Wai)部(Bu)电(Dian)路(Lu)毛(Mao)病(Bing)的(De)发(Fa)生(Sheng)。(?)挑(Tiao)选(Xuan)体(Ti)积(Ji)较(Jiao)小(Xiao)的(De)智(Zhi)能(Neng)缺(Que)相(Xiang)保(Bao)护(Hu)器(Qi),(?)如(Ru)可(Ke)选(Xuan)用(Yong)DA88CM-II型(Xing)电(Dian)机(Ji)缺(Que)相(Xiang)维(Wei)护(Hu)模(Mo)块(Kuai)设(She)备(Bei)于(Yu)配(Pei)电(Dian)箱(Xiang)内(Nei)以(Yi)避(Bi)免(Mian)因(Yin)低(Di)压(Ya)缺(Que)相(Xiang)运(Yun)转(Zhuan)而(?)烧(Shao)坏(Huai)电(Dian)动(Dong)机(Ji)。(?)
(?) (?)3、(?)改(Gai)善(Shan)原(Yuan)防(Fang)爆(Bao)配(Pei)电(Dian)箱(Xiang)的(De)低(Di)压(Ya)电(Dian)容(Rong)器(Qi)组(Zu)的(De)接(Jie)线(Xian)方(Fang)法(Fa),(?)将(Jiang)其(Qi)设(She)备(Bei)方(Fang)位(Wei)由(You)连(Lian)通(Tong)接(Jie)触(Chu)器(Qi)上(Shang)桩(Zhuang)头(Tou),(?)改(Gai)成(Cheng)接(Jie)在(Zai)配(Pei)电(Dian)箱(Xiang)低(Di)压(Ya)进(Jin)线(Xian)与(Yu)计(Ji)量(Liang)表(Biao)计(Ji)之(Zhi)间(Jian)。(?)避(Bi)免(Mian)因(Yin)运(Yun)转(Zhuan)中(Zhong)电(Dian)容(Rong)器(Qi)电(Dian)路(Lu)发(Fa)生(Sheng)缺(Que)相(Xiang)毛(Mao)病(Bing)或(Huo)电(Dian)容(Rong)器(Qi)损(Sun)坏(Huai)时(Shi),(?)造(Zao)成(Cheng)计(Ji)量(Liang)设(She)备(Bei)计(Ji)量(Liang)不(Bu)准(Zhun)确(Que)。(?)此(Ci)外(Wai),(?)电(Dian)容(Rong)器(Qi)挑(Tiao)选(Xuan)型(Xing)号(Hao)应(Ying)为(Wei)BSMJ系(Xi)列(Lie)产(Chan)品(Pin),(?)以(Yi)确(Que)保(Bao)元(Yuan)件(Jian)质(Zhi)量(Liang)可(Ke)靠(Kao)、(?)安(An)全(Quan)运(Yun)转(Zhuan)。(?)
(?) (?)4、(?)若(Ruo)新(Xin)增(Zeng)柱(Zhu)上(Shang)配(Pei)电(Dian)台(Tai)架(Jia),(?)在(Zai)制(Zhi)作(Zuo)配(Pei)电(Dian)箱(Xiang)外(Wai)壳(Ke)时(Shi),(?)可(Ke)选(Xuan)2mm厚(Hou)的(De)不(Bu)锈(Xiu)钢(Gang)板(Ban)材(Cai),(?)并(Bing)适(Shi)当(Dang)按(An)份(Fen)额(E)扩(Kuo)大(Da)配(Pei)电(Dian)箱(Xiang)尺(Chi)度(Du)(在(Zai)农(Nong)改(Gai)工(Gong)程(Cheng)运(Yun)用(Yong)的(De)JP4—100/3W型(Xing)基(Ji)础(Chu)上(Shang),(?)在(Zai)原(Yuan)箱(Xiang)体(Ti)宽(Kuan)度(Du)方(Fang)向(Xiang)尺(Chi)度(Du)上(Shang)增(Zeng)大(Da)约(Yue)100mm,(?)即(Ji)由(You)原(Yuan)680mm改(Gai)为(Wei)780mm。(?)改(Gai)善(Shan)后(Hou)的(De)配(Pei)电(Dian)箱(Xiang)体(Ti)外(Wai)形(Xing)尺(Chi)度(Du)为(Wei):(?)1300mm×780mm×500mm),(?)以(Yi)便(Bian)增(Zeng)加(Jia)各(Ge)分(Fen)路(Lu)出(Chu)线(Xian)之(Zhi)间(Jian)、(?)出(Chu)线(Xian)与(Yu)箱(Xiang)体(Ti)外(Wai)壳(Ke)的(De)电(Dian)气(Qi)安(An)全(Quan)间(Jian)隔(Ge),(?)这(Zhe)样(Yang)有(You)利(Li)于(Yu)农(Nong)电(Dian)工(Gong)的(De)操(Cao)作(Zuo)维(Wei)护(Hu)和(He)替(Ti)换(Huan)熔(Rong)件(Jian),(?)一(Yi)起(Qi)也(Ye)可(Ke)散(San)热(Re)。(?)
(?) (?)5、(?)选(Xuan)用(Yong)节(Jie)能(Neng)型(Xing)沟(Gou)通(Tong)接(Jie)触(Chu)器(Qi)(类(Lei)似(Si)CJ20SI型(Xing))产(Chan)品(Pin),(?)并(Bing)留(Liu)意(Yi)沟(Gou)通(Tong)接(Jie)触(Chu)器(Qi)线(Xian)圈(Quan)电(Dian)压(Ya)与(Yu)所(Suo)选(Xuan)剩(Sheng)作(Zuo)电(Dian)流(Liu)动(Dong)作(Zuo)维(Wei)护(Hu)器(Qi)的(De)相(Xiang)对(Dui)应(Ying)接(Jie)线(Xian)端(Duan)子(Zi)相(Xiang)连(Lian),(?)留(Liu)意(Yi)进(Jin)行(Xing)正(Zheng)确(Que)的(De)负(Fu)载(Zai)匹(Pi)配(Pei)。(?)挑(Tiao)选(Xuan)沟(Gou)通(Tong)接(Jie)触(Chu)器(Qi)时(Shi),(?)应(Ying)选(Xuan)用(Yong)其(Qi)绝(Jue)缘(Yuan)等(Deng)级(Ji)为(Wei)A级(Ji)及(Ji)以(Yi)上(Shang)产(Chan)品(Pin),(?)有(You)必(Bi)要(Yao)确(Que)保(Bao)其(Qi)主(Zhu)回(Hui)路(Lu)触(Chu)点(Dian)的(De)额(E)外(Wai)电(Dian)流(Liu)应(Ying)大(Da)于(Yu)或(Huo)等(Deng)于(Yu)被(Bei)操(Cao)控(Kong)的(De)线(Xian)路(Lu)的(De)负(Fu)荷(He)电(Dian)流(Liu)。(?)接(Jie)触(Chu)器(Qi)的(De)电(Dian)磁(Ci)线(Xian)圈(Quan)额(E)外(Wai)电(Dian)压(Ya)为(Wei)380V或(Huo)220V,(?)线(Xian)圈(Quan)答(Da)应(Ying)在(Zai)额(E)外(Wai)电(Dian)压(Ya)的(De)80%~(?)105%范(Fan)围(Wei)内(Nei)运(Yun)用(Yong)
(?) (?)6、(?)防(Fang)爆(Bao)配(Pei)电(Dian)箱(Xiang)的(De)进(Jin)出(Chu)线(Xian)选(Xuan)用(Yong)低(Di)压(Ya)电(Dian)缆(Lan),(?)电(Dian)缆(Lan)的(De)挑(Tiao)选(Xuan)应(Ying)契(Qi)合(He)技(Ji)能(Neng)要(Yao)求(Qiu)。(?)例(Li)如(Ru)30kVA、(?)50kVA变(Bian)压(Ya)器(Qi)的(De)配(Pei)电(Dian)箱(Xiang)的(De)进(Jin)线(Xian)运(Yun)用(Yong)VV22-35×4电(Dian)缆(Lan),(?)分(Fen)路(Lu)出(Chu)线(Xian)运(Yun)用(Yong)同(Tong)规(Gui)格(Ge)的(De)VLV22-35×4电(Dian)缆(Lan);80kVA、(?)100kVA变(Bian)压(Ya)器(Qi)的(De)配(Pei)电(Dian)箱(Xiang)的(De)进(Jin)线(Xian)别(Bie)离(Li)运(Yun)用(Yong)VV22-50×4、(?)VV22-70×4电(Dian)缆(Lan),(?)分(Fen)路(Lu)出(Chu)线(Xian)别(Bie)离(Li)运(Yun)用(Yong)VLV22-50×4、(?)VLV22-70×4电(Dian)缆(Lan),其(Qi)电(Dian)缆(Lan)与(Yu)铜(Tong)铝(Lu)接(Jie)线(Xian)鼻(Bi)压(Ya)接(Jie)后(Hou)再(Zai)用(Yong)螺(Luo)栓(Shuan)与(Yu)配(Pei)电(Dian)箱(Xiang)内(Nei)接(Jie)线(Xian)桩(Zhuang)头(Tou)衔(Xian)接(Jie)。(?)
(?) (?)7、(?)熔(Rong)断(Duan)器(Qi)(RT、(?)NT型(Xing))的(De)选(Xuan)用(Yong)。(?)配(Pei)电(Dian)变(Bian)压(Ya)器(Qi)的(De)低(Di)压(Ya)侧(Ce)总(Zong)过(Guo)流(Liu)维(Wei)护(Hu)熔(Rong)断(Duan)器(Qi)的(De)额(E)外(Wai)电(Dian)流(Liu),(?)应(Ying)大(Da)于(Yu)配(Pei)电(Dian)变(Bian)压(Ya)器(Qi)的(De)低(Di)压(Ya)侧(Ce)额(E)外(Wai)电(Dian)流(Liu),(?)一(Yi)般(Ban)取(Qu)额(E)外(Wai)电(Dian)流(Liu)的(De)1.5倍(Bei),(?)熔(Rong)体(Ti)的(De)额(E)外(Wai)电(Dian)流(Liu)应(Ying)按(An)变(Bian)压(Ya)器(Qi)答(Da)应(Ying)的(De)过(Guo)负(Fu)荷(He)倍(Bei)数(Shu)和(He)熔(Rong)断(Duan)器(Qi)特(Te)性(Xing)确(Que)定(Ding)。(?)
(?) (?)出(Chu)线(Xian)回(Hui)路(Lu)过(Guo)流(Liu)维(Wei)护(Hu)熔(Rong)断(Duan)器(Qi)的(De)熔(Rong)体(Ti)额(E)外(Wai)电(Dian)流(Liu),(?)不(Bu)该(Gai)大(Da)于(Yu)总(Zong)过(Guo)流(Liu)维(Wei)护(Hu)熔(Rong)断(Duan)器(Qi)的(De)额(E)外(Wai)电(Dian)流(Liu),(?)熔(Rong)体(Ti)的(De)额(E)外(Wai)电(Dian)流(Liu)按(An)回(Hui)路(Lu)正(Zheng)常(Chang)最(Zui)大(Da)负(Fu)荷(He)电(Dian)流(Liu)挑(Tiao)选(Xuan),(?)并(Bing)应(Ying)躲(Duo)过(Guo)正(Zheng)常(Chang)的(De)尖(Jian)峰(Feng)电(Dian)流(Liu)。(?)并(Bing)联(Lian)电(Dian)容(Rong)器(Qi)组(Zu)熔(Rong)断(Duan)器(Qi)的(De)额(E)外(Wai)电(Dian)流(Liu)一(Yi)般(Ban)可(Ke)按(An)电(Dian)容(Rong)器(Qi)额(E)外(Wai)电(Dian)流(Liu)的(De)1.5~(?)2.5倍(Bei)选(Xuan)取(Qu)。(?)
(?) (?)8、(?)为(Wei)了(Liao)对(Dui)农(Nong)村(Cun)低(Di)压(Ya)电(Dian)网(Wang)无(Wu)功(Gong)功(Gong)率(Lu)进(Jin)行(Xing)分(Fen)析(Xi),(?)在(Zai)箱(Xiang)内(Nei)设(She)备(Bei)一(Yi)只(Zhi)DTS(X)系(Xi)列(Lie)的(De)有(You)功(Gong)、(?)无(Wu)功(Gong)二(?)合(He)一(Yi)多(Duo)功(Gong)能(Neng)电(Dian)能(Neng)表(Biao)(设(She)备(Bei)在(Zai)计(Ji)量(Liang)表(Biao)计(Ji)板(Ban)侧(Ce)),(?)用(Yong)于(Yu)替(Ti)换(Huan)原(Yuan)设(She)备(Bei)的(De)三(San)只(Zhi)单(Dan)相(Xiang)电(Dian)能(Neng)表(Biao)(DD862系(Xi)列(Lie)表(Biao)计(Ji)),(?)以(Yi)便(Bian)于(Yu)对(Dui)负(Fu)荷(He)的(De)在(Zai)线(Xian)运(Yun)转(Zhuan)监(Jian)测(Ce)。(?)