I-Pole Current & Voltage Combined Transformers evalwe ngokuqinile
Ukweyisa
Isiguquli se-pole esivaliwe esivalwe ngokuqinile kanye nenhlanganisela ye-voltage sisetshenziswa kwiziphakeli zenethiwekhi yokusabalalisa engu-10kV namaswishi ekholomu, nezinga le-voltage elingu (10-35) kV kanye nemvamisa engu-50Hz.
Isigxobo sihlanganisa i-transformer yamanje, i-voltage transformer, i-vacuum interrupter, kanye nedivayisi yokukhipha amandla e-capacitive, yamukela inqubo ye-APG.I-insulation yangaphakathi ithululelwa nge-epoxy resin esigxotsheni sokuvala esiqinile, futhi okokufaka kwangaphandle kulengiswa nge-silicone ewuketshezi, kuhlanganiswe kakhulu. okokuqala nesesibili.Ukuhlangabezana nezidingo zokusebenza zesistimu yamandla okulinganisa, ukulinganisa, nokuvikela.Ifakwe imojula yedijithali ye-ADMU, isigxobo singakhipha isignali yedijithali ngemojula,Ukudluliselwa kwesignali emishinini yokugcina efana ne-FTU kuzinzile futhi kunembe kakhulu. i-miniaturization, ukuhlanganiswa kanye ne-digitalization yemishini eyinhloko.Isakhiwo se-peripheral semishini senziwe lula, izinga lokusebenza eliphephile lemishini ye-circuit breaker liyathuthukiswa, futhi ukusebenza nokugcinwa kulula kakhulu.
Imininingwane
| Incazelo | ||
| I-voltage ephezulu elinganiselwe [kV] | 25.8 | |
| Ikalwe okwamanje [A] | 630 | |
| Ukusebenza | manual, automatic | |
| Imvamisa [Hz] | 50/60 | |
| Isikhathi esifushane ukumelana namanje, 1sec [kA] | 12.5 | |
| Isekhethi emfishane eyenza yamanje [kA peak] | 32.5 | |
| I-Basic impulse ukumelana ne-voltage [kV crest] | 150 | |
| Imvamisa yamandla imelana ne-voltage, yomile [kV] | 60 | |
| Imvamisa yamandla imelana ne-voltage, imanzi [kV] | 50 | |
| Umsebenzi wokulawula nokusebenza | I-RTU eyakhelwe ngaphakathi noma ehlukene yokulawula kwedijithali | |
| Lawula | I-voltage yokusebenza | 110-220Vac / 24Vdc |
| Izinga lokushisa le-ambient | -25 kuya ku-70 ° C | |
| Imvamisa yamandla imelana ne-voltage [kV] | 2 | |
| I-Basic impulse ukumelana ne-voltage [kV crest] | 6 | |
| Izinga lamazwe ngamazwe | I-IEC 62271-103 | |
Ubukhulu ngamamilimitha
Incazelo yemodeli
Izimo zokusebenza
Ukuphakama:≤1000m
Izinga lokushisa le-ambient: -40 ℃～+70 ℃
Isilinganiso sokumelana nokungcola:Ⅳ
Amandla okuzamazama komhlaba:≤8 Degree
Isivinini somoya: ≤35m/S
Isikimu
Ngaphambi kokufakwa nokusetshenziswa, le manuwali kufanele ifundwe ngokucophelela ukuze kuqondwe ukwakheka, izici kanye nokusebenza kwalo mkhiqizo ngaphambi kokuqhubeka, futhi ukuvikela okuhambisanayo kanye nezinyathelo zokuvikela kufanele kubhekwe emsebenzini.
■ I-transformer ayivunyelwe ukuthi iphenduke noma ibheke phansi ngesikhathi sokuthutha futhi silayisha futhi sithulula, futhi izinyathelo zokuzivikela ziyadingeka.
■Ngemva kokukhipha impahla, sicela uhlole ukuthi ingabe ingaphezulu le-transformer lonakele, nokuthi ingabe i-nameplate yomkhiqizo nesitifiketi sokuvumelana kuyahambisana yini nento yangempela.
■ Uma inzwa ingaphansi kwengcindezi, isisekelo kufanele sibekwe phansi ngokuthembekile, futhi umthofu ophumayo ungamiswa, futhi ukujikeleza okufushane kuvinjelwe ngokuqinile.
■ I-transformer ground wire kufanele isekelwe ngokuphumelelayo ngesikhathi sokufakwa.
■Inzwa kufanele igcinwe egumbini elomile, elingena umoya, elivikela umswakama, elingangethuki futhi eliyingozi, futhi isitoreji sesikhathi eside kufanele sihlolwe njalo ukuthi imvelo iyahlangabezana yini nezidingo.
Uku-oda Ulwazi
Lapho u-oda, sicela ubhale imodeli yomkhiqizo, imingcele yobuchwepheshe eyinhloko (i-voltage elinganiselwe, izinga elinembile, imingcele elinganiselwe yesibili) kanye nenani.uma kunezidingo ezikhethekile, sicela uxhumane nenkampani
