Imikhiqizo
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I-Static Var Generator(SVG-10-0.4-4L-R)
Ama-Static var generator (SVG) Ama-Static Var Generator (ama-SVG) angamadivayisi asetshenziswa ezinhlelweni zamandla kagesi ukulawula i-voltage, isici samandla kanye nokusimamisa uhlelo.Ziwuhlobo lwe-Static Synchronous Compensator (STATCOM) ezisebenzisa isiguquli somthombo kagesi ukuze sifake amandla asebenzayo kugridi.Ama-SVG ayakwazi ukuhlinzeka ngesinxephezelo samandla asebenzayo asebenza ngokushesha, athuthukisa ikhwalithi yamandla futhi asize ukuvimbela ukungazinzi kwamandla kagesi.Ama-SVG ajwayele ukusetshenziswa ezitshalweni zezimboni, amapulazi omoya nezinye izinhlelo zokusebenza lapho kudingeka khona isinxephezelo samandla asebenzayo.Kuyisixazululo esinokwethenjelwa nesisebenzayo sokugcina ukuzinza kanye nekhwalithi yezinhlelo zamandla kagesi.- 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 kwama-50us- Umklamo ModularIlinganiselwe isinxephezelo samandla asebenzayoAmandla:10 kvarAmandla kagesi:AC400V(-40%~+15%)Inethiwekhi:3 isigaba 3 ucingo/3 isigaba 4 intamboUkufakwa:I-Rack-mounted -
I-Static Var Generator(SVG-50-0.4-4L-R)
Amandla asebenzayo amaningi kugridi yamandla angaba nemiphumela elimazayo ekuzinzeni nasekusebenzeni kwayo kahle.Amandla asebenzayo ayadingeka ukuze kugcinwe amazinga kagesi, kodwa ukweqisa kwawo kungaholela ekwenyukeni kokulahleka kolayini, ukwehla kwamandla kagesi, kanye nokwehla kokusebenza kahle kohlelo lonke.Lokhu kungaholela ekusetshenzisweni kwamandla okuphezulu, izindleko ezikhulayo, nokuncipha kokuthembeka.
Ukuze kuncishiswe lezi zinkinga, amajeneretha anamandla asebenza angashintshi angasetshenziswa.Lawa madivayisi ayakwazi ukujova noma ukumunca amandla asebenzayo njengoba kudingeka, alinganisela kahle igridi futhi athuthukise isici samandla ayo.Ngokuphatha amandla asebenzayo, iziphehlimandla zikagesi ezimile zithuthukisa ukuzinza nokusebenza kahle kwegridi yamandla, ziqinisekisa ukutholakala kwamandla okuthembekile kuyilapho zinciphisa ukulahlekelwa nezindleko.
- 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 ModularIlinganiselwe isinxephezelo samandla asebenzayoAmandla:50 kvarAmandla kagesi:AC400V(-40%~+15%)Inethiwekhi:3 isigaba 3 ucingo/3 isigaba 4 intamboUkufakwa:I-Rack-mounted -
I-Static Var Generator(SVG-35-0.4-4L-W)
Igridi yamandla incike ekufakweni kwezijeneretha zamandla asebenzayo ezimile ezimbonini ukuze kubhekwane nezinkinga zamandla asebenzayo.Izikhungo zezimboni zivame ukusebenzisa imishini nemishini enezidingo eziphezulu zamandla asebenzayo, okuholela entweni yamandla aphansi.Lesi sici samandla esingasebenzi kahle singaholela ekulahlekeni kwamandla kanye nokwanda kobunzima kugridi.Ngokufaka amajeneretha anamandla asebenzayo angashintshi, izimboni zingajova noma zimunce amandla asebenzayo njengoba kudingekile, zilinganise igridi futhi zithuthukise isici samandla.Lokhu kuthuthukisa ukusebenza kahle kwamandla, kunciphisa izindleko zikagesi, futhi kuqinisekisa ukuhlinzekwa kwamandla okuzinzile.Ukuphathwa okusebenzayo kwamandla asebenzayo ngamafekthri kunikela ekuthembekeni kukonke kwegridi 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 kwama-50us- Umklamo ModularIlinganiselwe isinxephezelo samandla asebenzayoAmandla:35I-KvarAmandla kagesi:AC400V(-40%~+15%)Inethiwekhi:3 isigaba 3 ucingo/3 isigaba 4 intamboUkufakwa:Ifakwe odongeni -
I-Static Var Generator(SVG-50-0.4-4L-W)
Amandla asebenzayo amaningi kugridi yamandla angaba nemiphumela elimazayo ekuzinzeni nasekusebenzeni kwayo kahle.Amandla asebenzayo ayadingeka ukuze kugcinwe amazinga kagesi, kodwa ukweqisa kwawo kungaholela ekwenyukeni kokulahleka kolayini, ukwehla kwamandla kagesi, kanye nokwehla kokusebenza kahle kohlelo lonke.Lokhu kungaholela ekusetshenzisweni kwamandla okuphezulu, izindleko ezikhulayo, nokuncipha kokuthembeka.
Ukuze kuncishiswe lezi zinkinga, amajeneretha anamandla asebenza angashintshi angasetshenziswa.Lawa madivayisi ayakwazi ukujova noma ukumunca amandla asebenzayo njengoba kudingeka, alinganisela kahle igridi futhi athuthukise isici samandla ayo.Ngokuphatha amandla asebenzayo, iziphehlimandla zikagesi ezimile zithuthukisa ukuzinza nokusebenza kahle kwegridi yamandla, ziqinisekisa ukutholakala kwamandla okuthembekile kuyilapho zinciphisa ukulahlekelwa nezindleko.
- 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 ModularIlinganiselwe isinxephezelo samandla asebenzayoAmandla:50 kvarAmandla kagesi:AC400V(-40%~+15%)Inethiwekhi:3 isigaba 3 ucingo/3 isigaba 4 intamboUkufakwa:Ifakwe odongeni -
I-Static Var Generator(SVG-75-0.4-4L-R)
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 ModularIlinganiselwe isinxephezelo samandla asebenzayoAmandla:75 kvarAmandla kagesi:AC400V(-40%~+15%)Inethiwekhi:3 isigaba 3 ucingo/3 isigaba 4 intamboUkufakwa:I-Rack-mounted -
I-Static Var Generator(SVG-75-0.4-4L-W)
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 ModularIlinganiselwe isinxephezelo samandla asebenzayoAmandla:50 kvarAmandla kagesi:AC400V(-40%~+15%)Inethiwekhi:3 isigaba 3 ucingo/3 isigaba 4 intamboUkufakwa:Ifakwe odongeni -
I-Static Var Generator(SVG-100-0.4-4L-W)
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 ModularIlinganiselwe isinxephezelo samandla asebenzayoAmandla:100KvarAmandla kagesi:AC400V(-40%~+15%)Inethiwekhi:3 isigaba 3 ucingo/3 isigaba 4 intamboUkufakwa:Ifakwe odongeni -
Ikhabhinethi ye-Static Var Generator (50Kvar-300Kvar)
Izinzuzo zekhabhinethi yejeneretha ye-VAR (SVG) emile zifaka ukulungiswa kwesici samandla esithuthukisiwe, ukuzinza kwe-voltage, kanye nekhwalithi yamandla ethuthukisiwe.Iphinde inikeze isikhathi sokuphendula esisheshayo, usayizi ohlangene wokusebenza kahle kwesikhala, kanye nezidingo eziphansi zokulungisa.Ikhabhinethi ye-SVG isiza ukukhulisa ukusebenza kahle kwamandla ngokulungisa ukuphuma kwamandla asebenzayo, inciphisa ukushintshashintsha kwamandla kagesi, futhi iqinisekise ukuhlinzekwa kwamandla okuzinzile.Ukwengeza, kunomthelela ekwehliseni ukwehluleka kwemishini ngokuphatha ama-harmonics futhi kuthuthukise ukuthembeka okuphelele nokusebenza kahle kwezinhlelo zamandla.
- 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 ModularIlinganiselwe isinxephezelo samandla asebenzayoAmandla:50 kvar;100kvar;200kvar;250Kvar ;300KvarAmandla kagesi:AC400V(-40%~+15%)Inethiwekhi:3 isigaba 3 ucingo/3 isigaba 4 intamboUkufakwa:I-Rack-mounted -
Ikhabhinethi ye-Static Var Generator (50Kvar-400Kvar)
Izinzuzo zekhabhinethi yejeneretha ye-VAR (SVG) emile zifaka ukulungiswa kwesici samandla esithuthukisiwe, ukuzinza kwe-voltage, kanye nekhwalithi yamandla ethuthukisiwe.Iphinde inikeze isikhathi sokuphendula esisheshayo, usayizi ohlangene wokusebenza kahle kwesikhala, kanye nezidingo eziphansi zokulungisa.Ikhabhinethi ye-SVG isiza ukukhulisa ukusebenza kahle kwamandla ngokulungisa ukuphuma kwamandla asebenzayo, inciphisa ukushintshashintsha kwamandla kagesi, futhi iqinisekise ukuhlinzekwa kwamandla okuzinzile.Ukwengeza, kunomthelela ekwehliseni ukwehluleka kwemishini ngokuphatha ama-harmonics futhi kuthuthukise ukuthembeka okuphelele nokusebenza kahle kwezinhlelo zamandla.
- 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 ModularIlinganiselwe isinxephezelo samandla asebenzayoAmandla:50 kvar;100kvar;200kvar;250Kvar ;300Kvar;; 400Kvar ;270Kvar(500V) ;360Kvar (690V)Amandla kagesi:AC400V(-40%~+15%) ;500V(-20%~+15%) ;690V(-20%~+15%)Inethiwekhi:3 isigaba 3 ucingo/3 isigaba 4 intamboUkufakwa:I-Rack-mounted -
I-Advanced Static Var Generator(ASVG-10-0.4-4L-W)
Ijeneretha ye-VAR esezingeni eliphezulu (SVG) ibonisa ububanzi bezimpawu eziyenza ibe yisixazululo esisebenza kahle kakhulu sokulungiswa kwezinto zamandla nokulawula i-harmonic.Ngobuchwepheshe bayo obuthuthukisiwe, i-SVG iyakwazi ukunxephezela ngasikhathi sinye amandla asebenzayo ngenkathi ilawula ngempumelelo ama-harmonics.Ngokubhekana nalezi zici ezimbili ezibalulekile, i-SVG iqinisekisa izinga eliphezulu lamandla nokusebenza kahle kwesistimu.
Ngaphezu kwalokho, i-SVG ethuthukisiwe ihlanganisa ama-algorithms okulawula okuthuthukile anika amandla ukuhlaziywa okunembile kokuguquguquka kwesistimu futhi kusize ukunxeshezelwa okunembile kwamandla asebenzayo kanye nokunciphisa ama-harmonics.Le ndlela yokulawula ethuthukisiwe iqinisekisa ukuthi izinkinga zesici samandla zilungiswa ngokushesha, kuyilapho ama-harmonics ayingozi acindezelwa ngokuphumelelayo ukuze kugcinwe ukunikezwa kukagesi okuzinzile nokuthembekile.
- Isinxephezelo samandla asebenzayo: Cos Ø = 1.00- Isinxephezelo esinamandla kanye ne-Inductive: -1 ukuya ku-+1- Zonke izici nezinzuzo ze-SVG.- Ukunciphisa i-3rd, 5, 7, 9, 11 ye-harmonic orders- Umthamo weyunithi ungakhethwa kunoma iyiphi ingxenye phakathi kokulungiswa kwesici samandla nokulungiswa kwama-harmonics- I-Capacitive inductive load-1~1- Ukulungiswa kokungalingani kwamanje kungalungisa ukungalingani komthwalo kuzo zonke izigaba ezintathu -
I-Advanced Static Var Generator(ASVG-10-0.4-4L-R)
Ijeneretha ye-VAR esezingeni eliphezulu (i-ASVG) ibonisa ububanzi bezimpawu eziyenza ibe yisixazululo esisebenza kahle kakhulu sokulungiswa kwezinto zamandla nokulawula i-harmonic.Ngobuchwepheshe bayo obuthuthukisiwe, i-SVG iyakwazi ukunxephezela ngasikhathi sinye amandla asebenzayo ngenkathi ilawula ngempumelelo ama-harmonics.Ngokubhekana nalezi zici ezimbili ezibalulekile, i-ASVG iqinisekisa ikhwalithi ephezulu yamandla nokusebenza kahle kwesistimu.
Ngaphezu kwalokho, i-ASVG ethuthukisiwe ihlanganisa ama-algorithms okulawula athuthukile anika amandla ukuhlaziywa okunembile kokuguquguquka kwesistimu futhi kusize ukunxeshezelwa okunembile kwamandla asebenzayo kanye nokunciphisa ama-harmonics.Le ndlela yokulawula ethuthukisiwe iqinisekisa ukuthi izinkinga zesici samandla zilungiswa ngokushesha, kuyilapho ama-harmonics ayingozi acindezelwa ngokuphumelelayo ukuze kugcinwe ukunikezwa kukagesi okuzinzile nokuthembekile.
Ukwengeza, i-ASVG ifakwe amandla okuqapha ngesikhathi sangempela, okuvumela ukuqapha okuqhubekayo kwamazinga wamandla asebenzayo nokuqukethwe kwe-harmonic.Le mpendulo yesikhathi sangempela inika amandla ukungenelela nokulungiswa okusebenzayo, iqinisekisa ukuthi isinxephezelo samandla asebenzayo kanye nokulawulwa kwe-harmonic kuhlala kulungiselelwe ngaso sonke isikhathi.
Kafushane, ijeneretha ye-VAR emile ethuthukisiwe ihlanganisa ikhono lokunxephezela amandla asebenzayo nokulawula ama-harmonics ngasikhathi sinye, okuholela ekulungisweni kwezinto zamandla okuthuthukisiwe, ukuhlanekezela okuncishisiwe kwe-harmonic, kanye nokusebenza kwesistimu okuthuthukisiwe.
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I-Advanced Static Var Generator(ASVG-5-0.22-2L-R)
Isinxephezelo Samandla Asebenzayo, Ukulawula Okuvumelanayo, Ukungalingani Kwezigaba Ezintathu
I-Advanced Static Var Generator (ASVG) iwuhlobo olusha lomkhiqizo wesinxephezelo samandla asebenzayo aguqukayo, ongummeleli wohlelo lokusebenza lobuchwepheshe lwakamuva emkhakheni wesinxephezelo samandla asebenzayo.Ngokulungisa isigaba kanye nobukhulu be-voltage ephumayo ohlangothini lwe-AC lwe-inverter, noma ngokulawula ngokuqondile okwamanje ohlangothini lwe-AC lwe-inverter.
I-amplitude nesigaba, imunca ngokushesha noma ikhiphe amandla asebenzayo adingekayo kanye ne-harmonic yamanje, futhi ibone inhloso yokulungiswa okusheshayo kwamandla asebenzayo nesinxephezelo esivumelanayo.Akukhona nje kuphela ukusabela okusebenzayo komthwalo okungalandelwa futhi kunxeshezelwe, kodwa futhi i-harmonic current ingalandelelwa futhi inxeshezelwe.Ama-Enhanced static var generator (ASVG) asebenza kakhulu, ahlangene, aguquguqukayo, ahambisanayo, futhi ayabiza kakhulu ukuze anikeze izimpendulo ezisheshayo neziphumelelayo ezinkingeni zekhwalithi yamandla ezinhlelweni zamandla kagesi aphezulu naphansi.Bathuthukisa ikhwalithi yamandla, bandise impilo yemishini futhi banciphise ukulahleka kwamandla.Imodeli ye-ASVG-5-0.22-2L-R iyimodeli yesigaba esisodwa engasebenza kumanethiwekhi esigaba esisodwa, ngosayizi ohlangene kanye nokufakwa okuguquguqukayo.Imojula inganxephezela amandla asebenzayo we-5Kvar, futhi inganxephezela i-harmonics yesi-2-13 ngenkathi inxephezela amandla asebenzayo, angaxazulula ngempumelelo amandla asebenzayo nama-harmonics akhiqizwe imishini yokuguqula i-AC/DC yasendlini (amashaja emoto, amadivaysi okugcina amandla kanye nezinye izinto zokusebenza).Ifanele isinxephezelo samandla asebenzayo kanye nokuphathwa kwe-harmonics kumanethiwekhi ajwayelekile esigaba esisodwa.
