1. Chinangwa uye mafomu eShandukokugadzirisa
a. Chinangwa chekuchengetedza shanduko
Chinangwa chikuru chechiratidziro chekuchinja ndechekuve nechokwadi chekuti iyo shanduko uye accessories 'yemukati uye yekunze zvikamuvanochengetwa zvakanaka, "kukodzera chinangwa" uye vanogona kushanda zvakachengeteka chero nguva. Zvakakoshawo kukosha kuchengetedza nhoroondo yezvakaitika zvechiratidzo chekuchinja.
b. Shanduko yekuchengetedza mafomu
Simba Shanduko dzinoda mhando dzakasiyana dzekugadzirisa maitiro ekugadzirisa, kusanganisira kuyera uye kuyedza dzakasiyana shanduro transformer. Kune maviri mafomu ekutanga ekuchengetedza shanduko. Isu tinoita rimwe boka nguva nenguva
2. Mwedzi wega wega nguva shanduko yekugadzirisa yekutarisa
- Chikamu chemafuta muhomwe yemafuta chinofanirwa kuongororwa pamwedzi kuitira kuti usawire pasi pazasi muganho yakatarwa, uye nekudaro kukuvara kunokonzerwa nekunodzivirirwa.
- Chengetedza maburi ekufema muSilica gel kufema tube akachenesa kuona mabasa ekufema ekufema.
- kana yakoSimba Shandukoine mafuta kuzadza makwenzi, ita shuwa kuti mafuta anozadzwa nenzira kwayo.
Kana zvichidikanwa, iwo mafuta achazadzwa mubhazi kusvika kune chaiyo nhanho. Kuzadza kwemafuta kunoitwa mumamiriro ekunze ekuvhara.
3. Zuva nezuva kusarudzika kuchengetedza uye kutarisa
- Verenga iyo mog (magineti yemafuta mita) yeiyo huru tangi uye tank yekuchengetedza.
- Ruvara rweSilica Gel mumweya wekufema.
- OIL leaks kubva kune chero pfungwa yeshanduko.
Muchiitiko chekusagutsikana mafuta emafuta mumog, mafuta anofanirwa kuzadzwa mushanduri, uye tangi re transformer rei rinofanirwa kuongororwa mafuta emafuta. Kana leak leak rikawanikwa, tora zviito zvinodiwa kusimbisa iyo leak. Kana iyo silica gel ichiva zvishoma pink, inofanira kutsiviwa.
4. Basic Basic Transformer yekugadzirisa chirongwa
- Iyo otomatiki, iri kure, uye bhuku rekushandisa renyaya yekutonhorera rinoreva kuti mafuta emhepo, mafani emhepo, uye mamwe michina anobatanidza iyo transformer inotonhora system uye dunhu rekutonga. Vachaongororwa pamusoro pegore rimwe chete. Panyaya yekusagadzikana, ongorora dunhu rekutonga uye mamiriro emuviri wepombi uye fan.
- ese transformer bushings anofanira kucheneswa nejira rakapfava rekotoni gore rimwe nerimwe. Munguva yekuchenesa yebhazi inofanirwa kuongororwa marara.
- Chimiro chemafuta cheOltc chichaongororwa gore rimwe nerimwe. Naizvozvo, sampu yemafuta ichatorwa kubva kune dhizaini yevhavha yeTank Kana iyo BDV yakaderera, uye iyo PPM yeiyo kunyorova yakakwira kupfuura iyo yakakurudzirwa kukosha, iyo mafuta mukati meOltc inoda kutsiviwa kana kutendeuka.
- Mechanical Kuongororwa kweBuchholzkudzokororakuitwa gore rega rega.
- midziyo yese inofanira kucheneswa kubva mukati kanenge kamwe pagore. Mwenje yese, Space Heaters inotariswa kuti uone kana vari kushanda nemazvo. Kana zvisiri, iwe unofanirwa kutora chiito chekugadzirisa. Zvese zvakabatana zvinobatanidza kwekudzora uye kudzokorora kwetiriya kuti uongorore simere kamwe chete mugore.
- Allys, alarm, uye kutonga kunokwira pamwe nematunhu avo, muR & C (Cont Comms uye RTCC
- Pockets yeOTI, WTI (Oiri Tembiricha Indicator & Coil Tembiricha inoratidza) pane iyo transformer yepamusoro yekuvhara kuti iongorarwe, uye kana mafuta acho achidiwa.
- Basa rakakodzera rekudzvinyirira kuburitsa mudziyo uye Buchholz Repay anofanira kuongororwa gore rimwe nerimwe. Naizvozvo, midziyo iri pamusoro pe 'rwendo rwekutaurirana uye alarm contacts akapfupikiswa nechikamu chidiki chewaya uye cherechedza kana iyo yakanangana neyakaenderana neyekudzokorora mapaneru ekudzora ari kushanda nemazvo.
- Iyo transformer yekunyepedzera kupokana uye polarity index ichaongororwa ne megger inoshanda ne5 KV bhatiri.
-Kuita kwepasi rekunyika kudzivisa kukosha uye rizer inofanira kuyerwa gore rimwe nerimwe neparamphi pasi pepasi kuramba mita.
- DGA kana dissolved gasi yekuongorora kwemafuta anowanzoitwa gore rega rega
Chiito chekutorwa kamwe chete makore maviri:
Iyo OTI uye WTICalibration inofanira kuitwa kamwe chete makore maviri.
Tan & delta; Kuyerwa kweiyo transformer bushings ichaitwawo kamwe chete gore rega rega
5. Shanduko yekugadzirisa pane imwe hafu-gore
Simba rako rekushandura rinoda kuedzwa mwedzi mitanhatu yega yega yeIT, DDA, Flash Pfungwa, Sludge Zvemukati, Acidity, Mvura, Didilectric Simba, uye Shanduko Yemafuta.
6. Kugadzirisa kweChazvino shanduko
Zvazvino Shanduko chikamu chakakosha chemidziyo chero chipi zvacho chakaiswa musimboti wesimbe yekuchengetedza kuchengetedza uye kuyera magetsi.
Kusimbisa simba kwe CT inofanira kuongororwa gore rimwe nerimwe. Mukuita kwekuyera kuyeresa kupokana, zvinofanirwa kurangarirwa kuti kune maviri maviri emisimboti mune zvevatashi vekuchinja. Iyo insolation level yeiyo ct yekutanga cT yakakwirira, sezvo inofanira kumira iyo system voltage. Asi yechipiri ct ine yakaderera insolation level in general ye1,1 kv. Naizvozvo, mukutanga kune sekondari uye ekutanga pasi pevhu vashandurwi vanoyerwa mu2,5 kana 5 kv vanyori. Asi iyi yakakwira voltage megger haigone kushandiswa kune sekondari zviyero kubvira padanho rekusimbisirwa rakaderera kubva kune iyo hupfumi hwehupfumi hwekufunga. Naizvozvo, iyo yechipiri insolis inotarwa mu500 v Megger. Saka, iyo yekutanga terminal pasi, iyo yekutanga terminal kune yechipiri kuyera musimboti, uye iyo yekutanga terminal kune iyo yekudzivirira yekondari inoyerwa mu2,5 kana 5 kv mogger.
Thermo Vision Scanning of Primary Terminals uye Dome Dome yeCoar Cit inofanirwa kuitwa kamwe chete mugore. Iyi scan inogona kuitwa nerubatsiro rwezvakanyorwa zvevhavere yekuongorora kamera.
Yese CT yechipiri kubatana muCT yekondari bhokisi uye ct junction bhokisi rinofanira kuongororwa, kucheneswa, uye yakasimbiswa gore rega rega kuti ive yakaderera ct sekristry kuramba nzira yekudzivirira. Zvakare, ita shuwa kuti bhokisi reCT junction rakanatswa nemazvo.
Zvigadzirwa zveMBT Transformer
7. Kugadziriswa kwegore negoreVoltage transformers kana capacitor voltage transgrers
Iyo porcelain chifukidzo chinofanira kucheneswa nekotoni zvipfeko.
Gungano reGapk reGap reGov richaongororwa gore rimwe nerimwe. Bvisa chikamu chinoshamisa chemagetsi cheshuwa pavanenge vachisangana, vakachena mabhureki eleasrode ne subpaper, uye gadzirisa munzvimbo.
Yakakwira-frequency yekudzora point inofanirwa kunge ichiratidzika kuongororwa gore rega rega kana nyaya yacho haina kushandiswa plcc.
Mafuta echiona
Terminal Ungano PT Junction bhokisi rine huwandu hwehukama hwakaongororwa hwakaongororwa kamwe chete pagore. Kunze kwezvo, iyo pt junction bhokisi inofanira zvakare kucheneswa zvakanaka kamwe pagore.
Mamiriro ezvese gasket majoini anofanirwawo kuongororwa uye kutsiviwa kana zvakakuvadzwa zvisimbiso zvinowanikwa.
Kutumira Nguva: Jun-01-2021