Iyunithi yeCapacitor
01
6-35kV amandla ombane aphezulu Capacitor bank Indoor
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Isalathiso sokusebenza kobugcisa
1. Ukuphambuka kweCapacitance: 0 ukuya + 5%, umlinganiselo wesikhundla esiphezulu kwi-capacitance encinci elinganiswe phakathi kwazo naziphi na iitheminali ezimbini zomgca kwizigaba ezintathu aziyi kudlula i-1.02.
2. I-dielectric loss tangent i-Tan δ: i-Tan δ ≤ 0.03% ye-dielectric epheleleyo yefilimu kwi-20 ℃ phantsi kwe-voltage elinganisiweyo ye-UN.
3. I-voltage yokusebenza eqhubekayo yi-1.0un, kwaye i-overvoltage yexesha elide ayikho ngaphezu kwe-1.1un.
4. Imo ezinzileyo phezu kwangoku (kuquka i-harmonic current) ayisayi kudlula i-1.43in.
5. Umgama othe ngqo we-creepage we-capacitor yangaphandle ye-insulation mkhulu kune-25mm / kV.
6. Amandla agqabhukileyo eqokobhe le-capacitor akakho ngaphantsi kwe-15kj.
7. I-capacitor inokumelana nokuzamazama komhlaba kwe-8 ngaphandle komonakalo.
8. Ukuphakama kwendawo yofakelo kunye nokusebenza akuyi kuba ngaphezu kwe-1000m.
9. Uluhlu lweqondo lokushisa lomoya odibeneyo wofakelo kunye nommandla wokusebenza ngu-25 ～ + 45 ℃.
10. Xa isetyenziswa, amandla ombane ashiyekileyo kwitheminali akayi kuba ngaphezu kwe-0.1un
11. Indawo yofakelo kunye nokusebenza iya kukhululeka kungcangcazelo olunzima lomatshini, igesi enobungozi kunye nomphunga, ukuhanjiswa kunye nothuli oluqhumayo.
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Ulwakhiwo
1. I-capacitor iqulunqwe ikakhulu ngegobolondo, i-core kunye ne-outlet bushing. Iqokobhe lidityaniswe ngepleyiti yentsimbi ecekethekileyo okanye ipleyiti yentsimbi, kwaye isiciko sidityaniswe nge-outlet bushing. Udonga kumacala omabini ludityaniswe ngepleyiti yokukhwela ejingayo ukuze kufakwe kunye nokunyuswa. Undoqo uqulunqwe ngamacandelo kunye neengxenye ze-insulating. Isixhobo senziwe ngefilimu ye-polypropylene kunye ne-aluminium foil (isitya) okanye ifilimu ye-polypropylene kunye nephepha le-capacitor.
2. Uxhulumaniso lwangaphakathi lwe-high-voltage shunt capacitor ngokuqhelekileyo luyi-single-phase, kwaye iimveliso zesigaba sesithathu zinokubonelelwa xa abasebenzisi befuna.
3. Icandelo ngalinye kwelinye i-high voltage shunt capacitors lidityaniswe ne-fuse yangaphakathi, enokuthi inqumle iinqununu zokuphazamiseka komntu ngamnye ngexesha lokuqinisekisa ukusebenza okuqhelekileyo kwe-capacitor yonke.
4. Ezinye i-high-voltage shunt capacitors zixhotyiswe ngezixhobo zokukhupha, ezinokunciphisa i-voltage eseleyo ye-capacitor ukusuka kwi-√ 2un ukuya ngaphantsi kwe-75V ngaphakathi kwe-10min. Ngokweemfuno zomthengi, isixhobo sinokuncitshiswa kwi-voltage ephantsi ngexesha elifutshane.
BAM11-50-1W