I-BSMJ Low Voltage Shunt Power Capacitor yohlobo lokuziphilisa

Iimeko zokusebenza

1. I-Capacitor yamandla kufuneka iqinisekise ukunciphisa i-voltage ekhohlo ukuya kwi-voltage elinganisiweyo ye-10% ukufaka kwakhona emva kokuba umbane ucinyiwe, ngokuqhelekileyo uya kufuna i-200s phantse.ngoko iyakukhetha isilawuli samandla esinegalelo kunye nomsebenzi wexesha lokutshixa emva kokunqunyulwa kwamandla.Ukuba ukhetha isilawuli samandla esiqhelekileyo, kufuneka sifakele izixhobo zombane zokukhupha isantya.ayinakuthintelwa ukuba kusetyenziswe ntoni na ukwamkela igalelo lombane kunye nokutshintsha kwetshiphu.
2. Inqanaba lokuphakama alikho ngaphezu kwe-2000m.
3. Uhlobo lobushushu: -25/C ubushushu obuphantsi, ubushushu obuphezulu luhlobo C (alunakudlula 50℃ umyinge weqondo lobushushu alikho ngaphezu kwama-40℃ kwiiyure ezingama-24, umyinge wonyaka omnye wobushushu awukho ngaphezulu kwe-30℃ ), i-capacitor yamandla iya kusebenza ngaphakathi kwimeko ye-ventilate elungileyo.Ayinakuvumela ngaphakathi kokutywinwa kunye nemeko yofakelo.

Iimpawu zeSakhiwo

1. Umthamo uncinci, ubunzima bulula ukufakwa lula
2. Ifilimu ye-Metalized PPA ebhityileyo yamkelwa phakathi, ine-1/4 kuphela umthamo wemveliso endala kunye ne-1/5 yobunzima beemveliso ezindala.
2. Ilahleko ephantsi yokufudumeza encinci itshintsha iqondo lobushushu
Uhlobo olutsha lokutshiza ubuchwephesha begolide kunye netekhnoloji yobunzima obukhethekileyo besinyithi yamkelwa, inokomeleza amandla e-capacitor anti surge umthamo uzinzo lwepropathi, ubomi bokusebenza buya kwandisa, amandla e-capacitor ngokwawo amandla alahlekileyo aya kunciphisa ixabiso lokuziqhelanisa liphantsi kune-0.08%, ukufudumeza okuncinci utshintsho oluncinci. iqondo lobushushu kunye nesiphumo esihle sokugcina amandla.
3. Ipropathi egqwesileyo yokuziphilisa
Xa amalungu aphakathi agqojozwayo, anokuziphilisa ngokukhawuleza kwaye aphinde asebenze ngokuqhelekileyo, aphucule ukuthembeka
4. Ukhuseleko
Kukho i-resistare yokukhupha kunye nezixhobo ze-inshurensi zazingaphakathi kwe-capacitor, ukuthembeka ekusebenziseni
5. Akukho oyile evuzayo, eluhlaza akukho ngcoliseko
I-Wax yantywiliselwa ulwelo, ngokwesiqhelo ikwimeko, xa ubushushu buphezulu kwi-70℃, ayizukuba ngumkhenkce, akukho mafutha avuzayo kwaye akukho ngcoliseko xa usebenzisa ezi mveliso.hayi nje ukuba nohlobo lwe-try yohlobo lomyalelo kodwa ube ne-advanteji ye-capacitor entywilisiweyo.ngaphezu koko inokwenza ukuthembeka komsebenzi we-capacitor ngaphakathi kobugcisa obukhethekileyo bokuntywiliselwa.
6. Anti urhwaphilizo kunye nokuthintela inshorensi fake, entle kunye into
Ukucofa isigqubuthelo sesinyithi sisebenzisa ubuchwephesha obukhethekileyo obuphindiweyo obuchasene nobuqhophololo, ngoko kuphucula iimveliso zokulwa urhwaphilizo, uyilo olukhethekileyo lokuchasa ubuqhophololo, ubugcisa obugqwesileyo.

Iinkcukacha ezingundoqo zobuGcisa

1. Umbane olinganisiweyo: 230V, 250V, 400V, 450V, 525V, 690V, 750V, 1050V, 1200V, enye i-voltage ekhethekileyo nceda uyiqaphele.
Umthamo olinganisiweyo: 0.4 ~ 0.69kV 1 ~ 60kvar, enye umthamo weklasi yombane, nceda uyiqaphele.
Ireyithiwe rhoqo: 50Hz okanye 60Hz.
Ukunyamezela amandla: -5% ~ + 10%.
Ilahleko ye-engile ye-tan δ 0.1% xa ubushushu bungama-20℃.
Amandla ombane oAnti: phakathi kweepali ezimbini 2.15 ixesha lombane elilinganisiweyo liyi-10s, phakathi kweepali ezimbini 2Un + 2kV okanye 3kV nceda ukhethe ixabiso eliphezulu
2. 10s, akukho perpetuity puncture kunye flash over.
3. Ubuninzi bemvume phezu kwamandla ombane: I-1.1 ixesha lombane olinganisiweyo, imvume ephezulu yombane ayikho ngaphezu kweeyure ezi-8 kwiiyure ezingama-24.I-1.15 i-voltage elinganisiwe ixesha, ayikho ngaphezu kwemizuzu engama-30 kwiiyure ezingama-24, ixesha le-1.2 i-voltage ehleliweyo ayikho ngaphezu kwemizuzu emi-5, amaxesha ayi-1.3 e-voltage ehleliweyo, ayiyi kuba ngaphezu komzuzu omnye.
Ubuninzi bemvume phezu kwangoku: kuvunyelwe ukuba i-over current ingabi ngaphezu kwe-1.3 yexesha elilinganisiweyo langoku, okwethutyana ngaphezu kwangoku kufuneka lithathelwe ingqalelo phezu kombane, ukunyamezela kwamandla kunye nesiphumo se-harmonic.okwethutyana ngaphezulu kwangoku alikho ngaphezulu kwe-1.43 yamaxesha angoku.
Umdibaniso: ΔY uhlobo, uhlobo lwe-Y kufuneka lutsale nge-neuter, III icandelo lesithathu, uhlobo lwesigaba esinye, kunye nalo lonke uhlobo lwendlela yoqhagamshelwano.enye indlela yoqhagamshelwano iyakuqaphela xa uyiodola
Ipropathi yokukhupha: amandla ombane asekhohlo aya kuncipha ukusuka kwi-2 Un ukuya ngaphantsi kwe-50V kwimizuzu emi-3 xa umbane ucinyiwe.
Umgangatho: GB/T12747-2004, IEC60831: 212002