I-Pole etywiniweyo yangoku kunye ne-Voltage eDityanisiweyo yeTransformers
Ukugxeka
Ipali etywiniweyo yangoku kunye ne-voltage yedibaniso ye-voltage transformer isetyenziswa kwi-10kV i-network feeder yokusasazwa kunye nokutshintsha kwekholamu, kunye nenqanaba lombane le- (10-35) kV kunye ne-frequency ye-50Hz.
Ipali idibanisa i-transformer yangoku, i-voltage transformer, i-vacuum interrupter, kunye ne-capacitive power extraction device, yamkela inkqubo ye-APG.I-insulation yangaphakathi igalelwa nge-epoxy resin kwipali yokutywina eqinile, kwaye i-insulation yangaphandle ixhonywe nge-silicone yolwelo, idibanisa kakhulu. ixesha lokuqala nelesibini.Ukuhlangabezana neemfuno ezisebenzayo zenkqubo yokulinganisa umbane, umlinganiselo, kunye nokhuseleko.Uxhotyiswe ngemodyuli yedijithali ye-ADMU, Ipali inokuvelisa umqondiso wedijithali ngokusebenzisa imodyuli,Ukudluliselwa komqondiso kwizixhobo ze-terminal ezifana ne-FTU zizinzile kwaye zichaneke ngakumbi. i-miniaturization, ukuhlanganiswa kunye ne-digitalization yezixhobo eziphambili.Isakhiwo se-peripheral sesixhobo senziwe lula, umgangatho okhuselekileyo wokusebenza kwezixhobo ze-circuit breaker uphuculwe, kwaye ukusebenza kunye nokugcinwa kulungeleka ngakumbi.
Iinkcukacha
| Inkcazo | ||
| Umlinganiselo wombane owona mkhulu [kV] | 25.8 | |
| Ikalwe ngoku [A] | 630 | |
| Ukusebenza | manual, oluzenzekelayo | |
| Ukuphindaphinda [Hz] | 50/60 | |
| Ixesha elifutshane lokumelana nangoku, 1sec [kA] | 12.5 | |
| Isekethe emfutshane eyenza yangoku [kA incopho] | 32.5 | |
| Impembelelo yombane esisiseko imelana nombane [kV crest] | 150 | |
| Amandla ombane amelana nombane, owomileyo [kV] | 60 | |
| Amandla ombane amelana nombane, umanzi [kV] | 50 | |
| Umsebenzi wokulawula kunye nokusebenza | I-RTU eyakhelwe-ngaphakathi okanye eyahlukileyo ulawulo lwedijithali | |
| Ulawulo | Umbane osebenzayo | 110-220Vac / 24Vdc |
| Ubushushu obugciniwe | -25 ukuya kuma-70 °C | |
| Amandla ombane okumelana nombane [kV] | 2 | |
| Impembelelo yombane esisiseko imelana nombane [kV crest] | 6 | |
| Umgangatho wamazwe ngamazwe | IEC 62271-103 | |
Imilinganiselo kwiimilimitha
Umzekelo intsingiselo
Iimeko zokusebenza
Ukuphakama:≤1000m
Ubushushu be-Ambient: -40 ℃～+70 ℃
Umgangatho wokuchasa ubumdaka: Ⅳ
Ubunzulu benyikima:≤8 Idigri
Isantya somoya: ≤35m/S
Isicwangciso
Ngaphambi kokufakela kunye nokugunyaziswa, le ncwadana kufuneka ifundwe ngokucophelela ukuqonda isakhiwo, iimpawu kunye nokusebenza kwale mveliso ngaphambi kokuba kuqhutywe, kwaye ukhuseleko oluhambelanayo kunye namanyathelo okuthintela kufuneka kuthathelwe ingqalelo emsebenzini.
■ I-transformer ayivumelekanga ukuba ijike okanye ijike ijongiswe phantsi ngexesha lokuthuthwa nokulayisha kunye nokothula, kwaye amanyathelo othusayo ayafuneka.
■ Emva kokukhulula, nceda ukhangele ukuba umphezulu we-transformer wonakele, kwaye ingaba i-nameplate yemveliso kunye nesatifikethi sokuhambelana siyahambelana nento yokwenyani.
■ Xa i-sensor iphantsi koxinzelelo, isiseko kufuneka sisekelwe ngokuthembekileyo, kwaye i-output lead lead inganqunyanyiswa, kwaye isiphaluka esifutshane sinqatshelwe ngokungqongqo.
■ Ucingo olusezantsi lwe-transformer kufuneka lusekelwe ngokufanelekileyo ngexesha lofakelo.
∎ Isivamvo kufuneka sigcinwe kwindawo eyomileyo, engena umoya, engenakunyakama, kwigumbi lokungenwa yigesi eyothusayo kunye neyingozi, kunye nokugcinwa kwexesha elide kufuneka kuhlolwe rhoqo ukuba okusingqongileyo kuyahlangabezana neemfuno.
Ukuodola Ulwazi
Xa u-odola, nceda udwelise imodeli yemveliso, iiparitha eziphambili zobugcisa (i-voltage elinganisiweyo, inqanaba elichanekileyo, iiparitha zesibini ezilinganisiweyo) kunye nobuninzi.ukuba kukho iimfuno ezikhethekileyo, nceda uqhagamshelane nenkampani
