TBBZ 6-35KV 100-10000Kvar high voltage reactive amandla azenzakalelayo idivayisi isinxephezelo idivayisi capacitance isinxephezelo iKhabhinethi
Incazelo Yomkhiqizo
Le divayisi ifaneleka kusistimu yamandla ochungechunge lwe-3~35kV ukunxephezela amandla asebenzayo esistimu, ukuthuthukisa isici samandla, ukulungisa ugesi wegridi, ukwehlisa ukulahleka kolayini, ukuthuthukisa ikhwalithi yokuphakelwa kwamandla, kanye nokuthuthukisa ukusebenza kahle kokunikezwa kwamandla nezisetshenziswa zokusabalalisa.Kusukela ezinkulungwaneni kuya emashumini ezinkulungwane.Idivayisi iye yacatshangelwa kabanzi ngokohlobo lwezintambo eziyinhloko, indlela yokuvikela, ukukhawulela i-inrush current kanye nokucindezela ukugcwala kwe-harmonic ukuqinisekisa ukusebenza okuphephile nokuthembekile;idivayisi inesakhiwo esilula futhi esihlangene, esilungele ukufakwa nokugcinwa kwendawo;ingasetshenziswa kwezensimbi, izimayini, i-petroleum, amakhemikhali, imishini, izinto zokwakha, umasipala, imboni yokukhanya nezinye izimboni.
Umthamo osebenzayo wamanje unyusa ukulahleka kwesistimu yokuphakelwa kukagesi, futhi iningi lamanethiwekhi okusabalalisa amanje ezweni lami asebenzisa indlela yesinxephezelo samandla asebenzayo wesiteshi esincane samabhange e-fixed capacitor.inkinga yokukhokha kancane.I-TBBZ--10kv high voltage reactive power isinxephezelo sokushintshwa kwamandla okuzenzakalelayo isethi ephelele, kusetshenziswa isilawuli esizenzakalelayo samandla asebenzayo ukuthola igridi kagesi kanye nesici samandla, ngokwahlulela okuphelele kwegridi kagesi kanye nesici samandla, ingalawula ukulawulwa okuzenzakalelayo kokulayishwa kwezinto ezimbili. ama-transformer amakhulu ngesikhathi esifanayo I-Voltage kanye nokushintsha okuzenzakalelayo kwama-capacitor esinxephezelo samandla asebenzayo kumabhasi amabili ukulinganisa ugesi wesistimu futhi unikeze isici samandla.Yehlisa ukulahleka kolayini, vikela ikhwalithi yokuphakelwa kwamandla, futhi uxazulule isinxephezelo samandla esisebenzayo kanye nezinkinga zesinxephezelo esingaphansi.
Incazelo Yemodeli
Imingcele yezobuchwepheshe
I-voltage elinganiselwe: 3-35kV;
Imvamisa elinganiselwe: 50Hz;
Inombolo yamaqembu: amaqembu angu-1-5;
Umthamo olinganiselwe: 100-10000kvar;
Ukukhethwa kwepharamitha ye-Reactor: cindezela ukuvala i-inrush current, izinga lokusabela liyi-0.1-1%;cindezela ngaphezu kwama-harmonics angu-5, izinga lokusabela liyi-6%;cindezela ngaphezu kwama-harmonics angu-3, izinga lokusabela liyi-12%.
Izici zomkhiqizo kanye nobubanzi bokusetshenziswa
Indlela yokusebenza kanye nezici:
1. Idivayisi ikakhulukazi yakhiwe ibhange le-capacitor parallel high-voltage, uchungechunge lwe-iron core reactor, i-capacitor switching vacuum circuit breaker, i-transformer yamanje, i-zinc oxide arrester, ikhoyili yokukhipha, isilawuli sesinxephezelo esizenzakalelayo esisebenzayo, kanye neyunithi ekhethekile yokuvikela i-microcomputer yama-capacitor.
2. Idivayisi isebenzisa isici samandla esithuthukisiwe kanye nokushintshwa kwegebe lamandla asebenzayo.Ngokuhlanganiswa okuzenzakalelayo, ingakwazi ukubona ukulungiswa komthamo wezigaba eziningi ngenani elincane lamaqembu e-capacitor kanye nenani elincane lokushintsha kwe-vacuum yamandla kagesi aphezulu, ngaphandle kokubangela ukwenyuka okukhulu kwezindleko.Isilinganiso esihle kakhulu sokusebenza kwentengo.Ingabuye ilungiselelwe ngokulinganayo ngokwezidingo zomsebenzisi, futhi ingashintshwa isinyathelo ngesinyathelo.
3. I-fuse ye-spray-by-type ixhunywe ochungechungeni nge-capacitor.Lapho ingxenye yesigaba sochungechunge (50% -70%) ngaphakathi kwe-capacitor idiliza, i-fuse izothatha isinyathelo sokususa ngokushesha i-capacitor engalungile ebhange le-capacitor, ivimbele ngokuphumelelayo iphutha ekwandeni.
4. Ikhoyili yokukhipha ixhunywe ngokuhambisana ne-capacitor circuit.Lapho ibhange le-capacitor lihoxiswa ekunikezeni amandla, i-voltage esele ku-capacitor ingancishiswa ukusuka enanini eliphakeme le-voltage elinganiselwe ibe ngaphansi kuka-50v phakathi nemizuzwana emihlanu.
5. I-reactor yochungechunge ixhunywe ochungechungeni kumjikelezo we-capacitor ukuze kukhawulwe i-harmonics ye-oda eliphezulu ku-switching capacitor bank futhi kunciphise ukuvala kwamanje kwe-inrush.Kuma-harmonics ngaphezu kwe-oda lesithathu, khetha u-4.5% -6%, bese ucindezela ama-harmonics ngaphezu kwe-oda lesithathu, khetha u-12% -13%
6. Idizayini yesakhiwo enengqondo, ukuzinza okuhle okushisayo nokushintshayo, uhlobo lwekhabhinethi idivayisi yokubonisa bukhoma isetshenziswa kakhulu ukubonisa isimo esibukhoma sedivayisi, futhi inokhiye wohlelo, iwindi lokubuka, nomsebenzi wokukhiya ngempoqo;idivayisi ongaphandle has ezicijile ukuqinisekisa ukusebenza kanye nokugcinwa.Ukuphepha kwabasebenzi.
7. Ngosayizi jikelele, umbala kanye nendlela yokufaka izintambo zedivayisi, ingaklanywa ngokuya ngezidingo zomsebenzisi
8. Isilawuli esihlakaniphile sesinxephezelo samandla asebenzayo we-high-voltage sisetshenziselwa ukulawula ngokuzenzakalelayo ukushintsha kwama-capacitor, ngezinga eliphezulu lokuzenzakalela, ukulinganisa okuphelele, ukubonisa, ukulawula, nemisebenzi yokuxhumana.Ingakwazi ukushintsha ibhange le-capacitor ngokusho kwamandla asebenzayo, futhi ibuyisele ngokuzenzakalelayo amandla asebenzayo omthwalo ngaphandle komsebenzi wezandla.Ukungenelela, lapho isici samandla singaphezu kuka-0.95, sizophuma ngokuzenzakalelayo lapho kwenzeka iphutha langaphandle noma ukwehluleka kwamandla, futhi sizoqala kabusha ngokuzenzakalelayo ukusebenza ngemva kokudluliswa kwamandla.Isilawuli singabonisa umlando wedatha esebenzayo-asebenzayo amandla-abonakalayo amandla-amandla factor inductive capacitive-system current- Voltage-harmonic display 3-29 izikhathi-zomlando wedatha umbiko;
9. Iyunithi yokuvikela ikhompyutha encane isetshenziselwa ukuvikela idivayisi, ngokuvikela okuhlukile kwamanje okunezigaba ezimbili kanye nemisebenzi yokuvikela unxantathu evulekile.Uma iqembu ngalinye lama-capacitor lihluleka, iyunithi yokuvikela i-microcomputer inqamula futhi ivimbe iqembu lama-capacitor, futhi amanye amaqembu e-capacitor asebenza ngokujwayelekile.
10. Idivayisi ivunyelwe ukusebenza isikhathi eside ngaphansi kwefrikhwensi yamandla izikhathi ezingu-1.1 i-voltage elinganisiwe
11. Idivayisi ivunyelwe ukuthi isebenze ngokuqhubekayo ngaphansi kwe-overcurrent yesimo esingashintshi izikhathi ezingu-1.3 zamanje ezilinganiselwe ngenxa yokugcwala ngokweqile kanye nama-harmonics aphezulu.
Imibandela Yokusebenzisa:
◆Indawo yokufakwa: ngaphakathi/ngaphandle
◆ Izinga lokushisa le-ambient: -20℃～+40℃
◆Ukuswakama okuhlobene: ≤90% (25℃)
◆Altitude: ≤2000 amamitha
Indawo yokufaka kufanele ingabi nokudlidliza okunzima kwemishini, ingabi negesi eyingozi nesitimu, futhi ingabi nothuli oluqhumayo noma oluqhumayo.
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