I-Static Var Generator(SVG-75-0.4-4L-R)

Incazelo emfushane:

Amajeneretha e-VAR aqinile adlala indima ebalulekile ekugcineni ukuqina kwesistimu yamandla ngokunikeza noma ukumunca amandla asebenzayo lapho kudingeka.Isiza ukulawula amazinga kagesi futhi ithuthukise isici samandla wesistimu.Ngakolunye uhlangothi, amandla asebenzayo ngokweqile angaba nemiphumela elimazayo kumishini.Idala ukulahleka kolayini okwandisiwe, okubangela ukwehla kwamandla kagesi kanye nokunciphisa ukusebenza kahle kwesistimu yamandla.Ngokuhamba kwesikhathi, la mandla asebenzayo ngokweqile angalimaza imishini efana nama-transformer namamotho ngenxa yokushisa ngokweqile kanye nokwenyuka kwengcindezi yokufakelwa.Ngakho-ke, amajeneretha e-VAR amile abalulekile ukuze kugwenywe le miphumela eyingozi futhi kuqinisekiswe ukuhlinzekwa kwamandla okuthembekile nokusebenza kahle.

- Akukho ngaphezu kwesinxephezelo, akukho ngaphansi kwesinxephezelo, akukho ukuzwakala

- Umphumela wesinxephezelo samandla asebenzayo

- PF0.99 isinxephezelo samandla asebenzayo

- Isinxephezelo sokungalingani kwezigaba ezintathu

- I-Capacitive inductive load-1~1

- Isinxephezelo sesikhathi sangempela

- Isikhathi sokuphendula esinamandla singaphansi kuka-50ms

- Umklamo Modular

Ilinganiselwe isinxephezelo samandla asebenzayoAmandla:75 kvar

Amandla kagesi:AC400V(-40%~+15%)

Inethiwekhi:3 isigaba 3 ucingo/3 isigaba 4 intambo

Ukufakwa:I-Rack-mounted

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

FAQ

Omaka bomkhiqizo

Izinzuzo Zomkhiqizo we-SVG

	Amabhange e-Capacitor noma amaBhange e-Reactor (LC)	Ama-Static Var Generator(SVG)
Isikhathi sokuphendula	• Izixazululo ezisuselwe kothintana naye zithatha okungenani ama-30s kuye kwangama-40s ukunciphisa inkinga kanye nezixazululo ezisuselwe ku-thyristor 20ms kuya ku-30ms	✔Ukuncishiswa kwesikhathi sangempela kwezinkinga zekhwalithi yamandla njengoba sonke isikhathi sokuphendula singaphansi kuka-100µs
Okukhiphayo	• Kuncike kumasayizi wesinyathelo, ayikwazi ukufanisa ukufunwa komthwalo ngesikhathi sangempela • Kuncike ku-voltage yegridi njengoba kusetshenziswa amayunithi ama-capacitor nama-reactors	✔Ngokushesha, okuqhubekayo, akunasinyathelo futhi kungenamthungo ✔Ukuguquguquka kwamandla kagesi wegridi akunawo umthelela ekuphumeni
Ukulungiswa kwesici samandla	• Amabhange e-Capacitor adingekayo ukuze kulayishwe inductive kanye namabhange e-reactor ukuze kulayishwe amandla.Izinkinga ezinhlelweni ezinemithwalo exubile • Akwenzeki ukuqinisekisa i-uninity power factor njengoba inezinyathelo, isistimu izoba nesinxephezelo esiqhubekayo nesingaphansi	✔Ilungisa kanyekanye ukusuka ku--1 kuye ku-+1 isici samandla sokusalela (i-inductive) kanye nokuholayo (i-capacitive) ✔Isici samandla obumbano aqinisekisiwe ngaso sonke isikhathi ngaphandle kwesinxephezelo esingaphezulu noma esingaphansi (okukhiphayo okunganasinyathelo)
Ukuklama nokulinganisa	• Izifundo zamandla asebenzayo ezidingekayo usayizi wesixazululo esifanele • Ivamise ukuba ngusayizi omkhulu ukuze kulungiswe kangcono ekushintsheni izimfuno zomthwalo • Idinga ukuklanywa kucatshangelwa ama-harmonics wesistimu • Yakhelwe ngokwezifiso umthwalo othize nezimo zenethiwekhi	✔Akudingeki izifundo ezibanzi njengoba ilungiseka ✔Umthamo wokunciphisa ungaba yilokho kanye okudingwa umthwalo ✔Akuthintwa ukuhlanekezela kwe-harmonic ohlelweni ✔Ingakwazi ukuzivumelanisa nezimo nezimo zenethiwekhi nezinguquko
I-Resonance	• I-Parallel noma i-resonance yochungechunge ingakhulisa imisinga kusistimu	✔Ayikho ingozi ye-harmonic resonance nenethiwekhi
Iyalayisha ngokweqile	• Kungenzeka ngenxa yokusabela kancane kanye/noma ukuhluka kwemithwalo	✔Akwenzeki njengoba okwamanje kukhawulelwe kubukhulu.I-RMS yamanje
I-footprint nokufakwa	• Izigxivizo ezimaphakathi nezinkulu, ikakhulukazi uma ama-oda amaningana e-harmonic • Hhayi ukufakwa okulula, ikakhulukazi uma imithwalo ithuthukiswa njalo	✔Izinyawo ezincane kanye nokufakwa okulula njengamamojula ahlangene ngosayizi.I-switchgear ekhona ingasetshenziswa
Ukunwetshwa	• Kunomkhawulo futhi kuncike ezimeni zokulayisha kanye ne-topology yenethiwekhi	✔Kulula (futhi akuncikile) ngokwengeza amamojula
Isondlo nempilo yakho yonke	• Ukusebenzisa izingxenye ezidinga ukulungiswa okubanzi njengamafuse, ama-circuit breaker, ama-contactor, ama-reactors namayunithi e-capacitor • Ukushintsha, okudlulayo kanye nokuzwakala kwemisindo kunciphisa impilo yonke	✔Ukugcinwa okulula nempilo yesevisi kuze kufike eminyakeni eyi-15 njengoba kungekho ukushintshwa kwe-electro-mechanical futhi akukho bungozi bokudlula noma ukuzwakala

Ithebula lereferensi elisheshayo lokukhetha i-VAR generator
Okuqukethwe kwamandla asebenzayo Umthamo we-Transformer	C0Sφ≤0.5	0.5≤c0sφ≤0.6	0.6≤c0sφ≤0.7	0.7≤cosφ≤0.8	0.8≤cosφ≤0.9
200 kVA	100 kva	100 kva	100 kvar	100 kya	100 kva
250 kVA	150 kvar	100 kya	100 kyar	100 kvar	100 kvar
315 kVA	200 kvar	100 kvar	100 kva	100 kvar	100kvar
400 kVA	200 kvar	200 kya	200 kyar	150 kva	100kvar
500 kVA	300 kvar	300 kvar	300 kvar	150 kvar	100 kvar
630 kVA	300 kva	300 kvar	300kvar	200 kvar	150kw
800 kVA	500 kvar	500 kva	300kvar	300 kvar	150 kvar
1000kVA	600kva	500 kya	500 kvar	300 kva	200 kvar
1250 kVA	700 kvar	600 kvar	600 kvar	500 kvar	300 kvar
1600 kVA	800 kya	800 kvar	800 kyar	500 kva	300 kvar
2000 kVA	1000 kvar	1000 kvar	800 kvar	600 kvar	300kvar
2500 kVA	1500 kvar	1200 kvar	1000 kvar	8000 kvar	500 kvar
*Leli thebula elokukhetha kuphela, sicela usithinte ukuze ukhethe okuthile

Isimiso Sokusebenza

Umgomo we-SVG ufana kakhulu nalowo Wesihlungi se-harmonic esisebenzayo, Lapho umthwalo ukhiqiza i-inductive noma i-capacitive current, yenza umthwalo ulekelele wamanje noma uhole i-voltage.I-SVG ithola umehluko we-engeli yesigaba futhi ikhiqize amandla aholayo noma alele kugridi, okwenza i-engeli yesigaba yamanje icishe ifane neyamandla kagesi ohlangothini lwe-transformer, okusho ukuthi isici samandla ayisisekelo iyunithi.I-YIY-SVG iyakwazi futhi ukulungisa ukungalingani komthwalo

Imininingwane Yezobuchwepheshe

UHLOBO	220V Uchungechunge	400V Uchungechunge	500V Uchungechunge	690V Uchungechunge
Isinxephezelo esilinganiselwe umthamo	5KVar	10KVar15KVar/35KVar/50KVar/75KVar/100KVar	90KVar	100KVar/120KVar
I-voltage yegama	AC220V(-20%~+15%)	AC400V(-40%~+15%)	AC500V(-20%~+15%)	AC690V(-20%~+15%)
Ikalwe imvamisa	50/60Hz±5%
Inethiwekhi	Isigaba esisodwa	3 isigaba 3 ucingo/3 isigaba 4 intambo
Isikhathi sokuphendula	<10ms
Amandla asebenzayo izinga lesinxephezelo	>95%
Ukusebenza kahle komshini	>97%
Ukushintsha imvamisa	32kHz	16kHz	12.8kHz	12.8kHz
Umsebenzi	Isinxephezelo samandla asebenzayo
Izinombolo ngokuhambisana	Akukho mkhawulo.Imojula eyodwa yokuqapha emaphakathi ingafakwa amamojula wamandla afika kwangu-8
Izindlela zokuxhumana	I-interface yokuxhumana ye-RS485 eneziteshi ezimbili (isekela ukuxhumana okungenantambo kwe-GPRS/WIFI)
Ukuphakama ngaphandle kokunciphisa	<2000m
Izinga lokushisa	20~+50℃
Umswakama	<90%RH,Isilinganiso sokushisa esijwayelekile sanyanga zonke singu-25°C ngaphandle kokujiya kwamanzi
Izinga lokungcola	Ngaphansi kwezinga I
Umsebenzi wokuvikela	Ukuvikelwa kokulayisha ngokweqile, ukuvikelwa kwezingxenyekazi zekhompuyutha ngaphezulu kwamanje, ukuvikelwa kwe-voltage engaphezulu, ukuvikelwa kwamandla kagesi wegridi yamandla ukuvikela ukwehluleka kwamandla, ukuvikelwa kwezinga lokushisa elingaphezu kwamandla, ukuvikelwa kwe-frequency anomaly, ukuvikelwa kwesekethe emfushane, njll
Umsindo	<50dB	<60dB	<65dB
ukumiswa	I-RackWall ifakwe
Singene endleleni yomugqa	Ukungena emuva (uhlobo lwama-rack), ukungena okuphezulu (uhlobo olufakwe odongeni)
Ibanga lokuvikela	IP20