TusMicrohmeter Nyob rau hauv Wuhan UHV tuaj yeem pab cov neeg ua haujlwm ua haujlwm ntau lub zog ua ntau yam kev sim hluav taws xob ntau dua {}}
Cov micro Ohm (000 'meter) yog qhov sib txuas tshwj xeeb uas muaj qhov teeb meem ntawm cov teeb meem siab tam sim no tsis tshua muaj teeb meem .
Ntawm no yog qhov tseem ceeb siv:
1. Kev Kuaj Hluav Taws Xob & Tiv Thaiv:
Circuit Court Shrers & Pauv Hloov: Kev ntsuas kev sib cuag nyob rau hauv cov chaw kaw, ua rau overheating, ua tsis zoo, thiab muaj peev xwm tsis ua hauj lwm.
Busbars & Cable pob qij txha / splices: qhia txog qhov zoo ntawm bolted, welded sib txuas ua ke cov ntsiab lus siab uas overheat nyob rau hauv thauj .
FIMSE: Txheeb xyuas qhov tsis kam ntawm lub fuse cov khoom nws tus kheej lossis nws lub kaus mom kawg / sib txuas .
Repays & Cov Neeg Tiv Thaiv: Kev ntsuas qhov tsis kam ntawm kev kaw ze .
{{0 {}} ntsuas tus neeg xyuas kev coj ua:
Cables & xov hlau: Ntsuas DC tus nqi ntawm luv luv / hlau ntev dua, thiab cov khoom siv hla}}
Shunts: meej qhia lossis qhia txog qhov tsis kam ntawm cov shunts tam sim no siv hauv Ammeters .
Busbar Systems: Kev ntsuas kev tiv thaiv feem ntau qhov ntev lossis tag nrho kev tawm tsam ntawm lub npav .
{{03. Txaij Lev & Cov Ntawv Cog Lus:
Welded pob qij txha (busbars, cov kais dej): kom muaj zog ntawm Welds muaj qhov tsis tshua muaj kev tiv thaiv, qhia txog kev ua haujlwm zoo thiab kev ua haujlwm zoo.
Kev Ua Haujlwm Hluav Taws Xob: Qhia txog cov txiaj ntsig ntawm kev nyab xeeb ntawm kev nyab xeeb ntawm kev nyab xeeb ntawm kev nyab xeeb ntawm kev ua txhaum tam sim no, tsheb, chasch} high siab tsis txaus ntseeg kev nyab xeeb.
Xob Laim Tiv Thaiv Cov Tshuab: Kuaj cov txheej txheem txuas ntxiv thiab tsis kam ntawm cov down tus nqi thiab daim ntawv cog lus .
{{0 {}} transformer & lub cev muaj zog kuaj:
Winding Kuj: ntsuas lub DC tiv thaiv ntawm transformer windings (thawj thiab theem nrab) thiab lub cev muaj zog kiv cua / Stator co {{} siv rau:
Xam I²R poob (tooj liab poob) .
Txheeb xyuas cov thib luv luv (qis dua li yuav ua kom tsis kam) {.
Kev txheeb xyuas qhib kev ncig (infinite tsis kam) .
Kuaj pom cov kev sib txuas tsis zoo nyob rau hauv winding .
Tsim kom muaj ib lub baseline rau kev sib piv yav tom ntej (kev twv ua ntej) .
5. Zoo Tswj & Raug:
Qhia txog qhov tsis kam ntawm Cheebtsam zoo li cov khoom siv tsis kam (tsawg
Ua kom sib xws thiab ua kom muaj txiaj ntsig rau cov lus qhia tshwj xeeb .