I-690v SVG Industrial Power Correction Statcom Static Var Generator Isithombe Esifakiwe

690v SVG Industrial Power Factor Correction Statcom Static Var Generator

Incazelo emfushane:

I-static var generator isebenzisa i-IGBT ukulawula inani kanye nesigaba se-voltage ye-AC ye-inverter, ukuze ifeze injongo yesinxephezelo esisebenzayo nesivumelanayo.I-SVG ingathola isinxephezelo esisheshayo ngomthwalo osebenzayo, futhi izuze ukunemba kwesinxephezelo esiphezulu kakhulu.I-Noker static var generator ivumelanisa ubuchwepheshe obusha bezinga elingu-3, elithembeke kakhulu nokusebenza okuphezulu.

I-SVG okwamanje iyisixazululo esingcono kakhulu sokulawula amandla asebenzayo afakiwe.I-SVG iyashesha (ngaphakathi kwe-10ms), ukunemba kwayo kwesinxephezelo kuphezulu (isici samandla ngaphezu kuka-0.99), indlela yesinxephezelo iyavumelana nezimo (i-SVG inganxephezela womabili amandla asebenzayo asebenzayo namandla asebenzayo we-capacitive), futhi i-SVG futhi inomsebenzi wokuhlunga okusebenzayo kwe-harmonic. okwamanje.

I-Rolling Mill, i-Arc furnace, i-Converter, i-Blaster furnace, i-Transmission system, i-Frequency converter, i-High power supply, i-UPS, i-Elevator, i-Super press, i-Cutting, umshini wokulawula izinombolo, isibani se-Arc, isibani se-Halogen, isifaki somoya.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ividiyo

Izici

I-Static var generator ihlola umthamo wamanje nge-CT yangaphandle futhi yenza ikhompuyutha nge-DSP yangaphandle ukuze ihlaziye okuqukethwe okusebenzayo komthwalo wamanje.Ngemva kwalokho, ilawula ijeneretha yesiginali ye-PWM ngokusekelwe kuzilungiselelo zokuthumela amasignali okulawula ku-IGBT yangaphakathi.Ngale ndlela, ikhiqiza isinxephezelo samanje esisebenzayo ukuze kusetshenziswe isinxephezelo samandla asebenzayo aguqukayo.

1. Isekela izindlela zesinxephezelo eziyi-15 nganoma yikuphi okubalulekile, okufana ne-harmonic, amandla asebenzayo, ukungalingani kanye nesinxephezelo esiyingxube.
2. I-IGBT ne-DSP chips amabhrendi athembekile.
3. Lawula ngokuphumelelayo ukunyuka kwezinga lokushisa kwemishini.
4. Zivumelanise nesimo semvelo esinzima kanye nemvelo yegridi yamandla.

5. I-topology yamazinga amathathu, usayizi omncane nokusebenza kahle okuphezulu.
6. Isakhiwo se-FPGA, amandla wekhompyutha wejubane eliphezulu.
7. I-algorithm eqinile, impendulo esheshayo kanye nesinxephezelo esinembile.
8. Nikeza ngezinsizakalo ezenziwe ngokwezifiso zesakhiwo, isofthiwe, ihadiwe nemisebenzi.

Ukucaciswa

I-voltage yenethiwekhi(V)	200/400/480/690
Ibanga le-voltage yenethiwekhi	-20%--+20%
Imvamisa yenethiwekhi(Hz)	50/60(-10%--+10%)
Ububanzi besinxephezelo	I-capacitive ne-inductive ishintsheka ngokuqhubekayo
Indlela yokukhweza ye-CT	Iluphu evuliwe noma evaliwe (ncoma ekusebenzeni okufanayo)
Isikhundla sokukhweza se-CT	Uhlangothi lwegridi/uhlangothi lomthwalo
Isikhathi sokuphendula	10ms noma ngaphansi
Indlela yokuxhumana	3-izintambo/4-izintambo
Umthamo wokulayisha ngokweqile	110%Ukusebenza okuqhubekayo, 120% -1min
I-topology yesifunda	I-topology enamazinga amathathu
Ukushintsha imvamisa(khz)	20kHz
Inombolo yemishini ehambisanayo	Ukufana phakathi kwamamojula
	Umshini Parallel ngaphansi kokulawula HMI
I-redundancy	Noma iyiphi iyunithi ingaba iyunithi ezimele yodwa
Ukubusa okungalingani	Iyatholakala
I-SVC	Iyatholakala
Bonisa	Asikho isikrini/4.3/7 intshi yesikrini(uyazikhethela)
Amandla(kVar)	35, 50, 75, 100, 150
Ububanzi be-Harmonic	I-oda lesi-2 kuya kwelama-50
Imbobo yokuxhumana	RS485
	I-interface ye-RJ45, yokuxhumana phakathi kwamamojula
Izinga lomsindo	＜56dB Max kuya ku-＜69dB(kuye ngokuthi imojuli noma izimo zokulayisha)
Uhlobo lokukhweza	Kufakwe odongeni, kufakwe ama-rack, ikhabethe
Ukuphakama	Ukunciphisa ukusetshenziswa ~ 1500m
Izinga lokushisa	Izinga lokushisa lokusebenza: -45 ℃--55 ℃, ukunciphisa ukusetshenziswa okungaphezu kuka-55 ℃
	Izinga lokushisa lesitoreji: -45 ℃--70 ℃
Umswakama	5% --95%RH, ayinciphisi
Isigaba sokuvikela	IP20
Isitifiketi	CE, CQC

Isibonisi somkhiqizo

Ukulungiswa kwamandla e-svg kusebenzisa ukwakheka kwehadiwe ye-FPGA, futhi izingxenye zingezekhwalithi ephezulu.Ubuchwepheshe bokulingisa okushisayo busetshenziselwa ukwakheka okushisayo kwesistimu, futhi ukwakheka kwebhodi lesifunda le-PCB elinezingqimba eziningi kuqinisekisa ukuhlukaniswa okuthembekile kwamandla kagesi aphezulu naphansi, okunikeza isiqinisekiso sokuphepha kwesistimu.

Isicelo

Lapho kune-low-voltage transformer efakiwe futhi eduze kwempahla kagesi emikhulu kufanele ifakwe imishini yesinxephezelo samandla asebenzayo i-svg static var generator(lokhu yizinhlinzeko zomnyango wamandla kazwelonke), ikakhulukazi lawo anezimayini zezimboni, amabhizinisi anamandla aphansi, kufanele kufakwe izindawo zokuhlala.Amamotho amakhulu asynchronous, ama-transformer, imishini yokushisela, ama-punch, lathes, air compressors, press, cranes, smelting, steel rolling, i-aluminium rolling, amaswishi amakhulu, imishini yokunisela kagesi, izitimela zikagesi, njll. Ngaphezu kokukhanyisa kwe-incandescent ezindaweni zokuhlala, umoya. isimo, iziqandisi, njll., nazo ziyizinto zokusetshenziswa kwamandla ezisebenzayo ezingenakuzitshwa.Isimo sikagesi wasemaphandleni sibi kakhulu, izindawo eziningi azinawo amandla kagesi, ukushintshashintsha kwamandla kagesi kukhulu kakhulu, isici samandla siphansi kakhulu, ukufakwa kwemishini yesinxephezelo kuyisinyathelo esisebenzayo sokuthuthukisa isimo sokuphakelwa kukagesi nokwenza ngcono izinga lokusebenzisa amandla kagesi.Ijeneretha ye-Svg static var kufanele ibe idivayisi yesinxephezelo samandla asebenzayo ekahle kakhulu.

1.Zonke izinhlobo zokufakwa kwezimboni
2.Izisetshenziswa ezisebenzisa i-variable speed drive (VSD)
3.insimbi yokufaka insimbi: isithando somlilo sikagesi se-arc (EAF), isithando somlilo seladle (LF), kanye nomshini wokushisela i-arc
4.Ukushintsha ukunikezwa kwamandla: ikhompuyutha, i-TV, amakhophi, iphrinta, i-air conditioner, i-PLC
5.UPS uhlelo
6.Isikhungo sedatha
7.Imishini yezokwelapha: Isithwebuli se-MRI, isithwebuli se-CT, umshini we-X-ray, kanye ne-accelerator eqondile
8.Imishini yokukhanyisa: I-LED, isibani se-fluorescent, isibani se-mercury vapor, isibani somoya wesodium, nesibani se-ultraviolet
9.I-Solar inverter kanye namajeneretha e-turbine yomoya

Insizakalo yekhasimende

1. Isevisi ye-ODM/OEM iyahlinzekwa.

2. Ukuqinisekiswa kwe-oda okusheshayo.

3. Isikhathi sokulethwa okusheshayo.

4. Isikhathi sokukhokha esilula.

Njengamanje, inkampani ikhulisa ngamandla izimakethe zaphesheya kanye nokwakheka komhlaba wonke.Sizibophezele ekubeni ngelinye lamabhizinisi ayishumi ahamba phambili athumela impahla kwamanye amazwe emkhiqizweni kagesi waseShayina, osebenzela umhlaba ngemikhiqizo yeqophelo eliphezulu kanye nokuzuza isimo sokuwina namakhasimende amaningi.