I-480v Svg Static Var Generator IYunithi yoSabelo lwaMandla aSmart 5kvar 10kvar 35kvar 50kvar 75kvar 100kvar

Inkcazelo emfutshane:

I-svg static var generator, isebenzisa i-IGBT ukulawula ixabiso kunye nesigaba sombane we-AC we-inverter, ukuze isebenze injongo yembuyekezo esebenzayo kunye ne-harmonic.I-SVG inokubona imbuyekezo ekhawulezayo yomthwalo osebenzayo, kwaye ifikelele kwimbuyekezo echanekileyo kakhulu.I-Noker static var generator idibanisa iteknoloji entsha ye-3-level, ethembekileyo ngakumbi kunye nokusebenza okuphezulu.

Static var generator okwangoku sesona sisombululo kulawulo lwamandla olusebenzayo olufakiweyo.I-SVG ikhawuleza (ngaphakathi kwe-10ms), ukuchaneka kwayo kwembuyekezo kuphezulu (into yamandla ngaphezu kwe-0.99), indlela yembuyekezo iyaguquguquka (i-SVG inokubuyekeza zombini amandla asebenzayo asebenzayo kunye namandla asebenzayo asebenzayo), kwaye i-SVG inomsebenzi wokuhluzwa okusebenzayo kwe-harmonic. yangoku.

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, umatshini wokulawula amanani, isibane se-Arc, isibane se-Halogen, i-Air conditioner.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimbonakalo

I-Static var generator ihlola umthwalo wangoku nge-CT yangaphandle kwaye yenza i-computing nge-DSP yangaphandle ukuhlalutya umxholo osebenzayo womthwalo wangoku.Emva koko, ilawula i-PWM ye-generator yesignali esekelwe kwisethingi yokuthumela iimpawu zokulawula kwi-IGBT yangaphakathi.Ngale ndlela, yenza imbuyekezo esebenzayo ngoku ukuphumeza imbuyekezo yamandla aguqukayo.

1. Ixhasa iindlela zembuyekezo ezili-15 ngayo nayiphi na iprayorithi, efana ne-harmonic, amandla asebenzayo, ukungalingani kunye nembuyekezo ye-hybrid.
2. I-IGBT kunye ne-DSP chips ziimpawu ezithembekileyo.
3. Ukulawula ngokufanelekileyo ukunyuka kweqondo lokushisa kwezixhobo.
4. Ziqhelanise nemekobume yendalo erhabaxa kunye nokusingqongileyo kwegridi yamandla.

5. I-topology yamanqanaba amathathu, ubungakanani obuncinci kunye nokusebenza okuphezulu.
6. DSP + FPGA uyilo, isantya esiphezulu amandla computing.
7. I-algorithm enamandla, impendulo ekhawulezayo kunye nembuyekezo echanekileyo.
8. Ukubonelela ngeenkonzo ezilungiselelwe ulwakhiwo, isoftware, ihardware kunye nemisebenzi.

Inkcazo

Umbane wombane (V)	200/400	480		690
Uluhlu lwamandla ombane	-20%--+20%	Ubukhulu be-500v		-20%--+10%
Ubuninzi benethiwekhi(Hz)	50/60(-10%--+10%)
Ubungakanani bembuyekezo	I-Capacitive kunye ne-inductive ilungelelaniswa ngokuqhubekayo
CT indlela yokuxhoma	Vulaokanyeivaliweikhonkco (cebisaekusebenzeni okufanayo)
CT indawo yokuxhoma	Icala legridi/ icala lomthwalo
Ixesha lokuphendula	10ms okanye ngaphantsi
Indlela yokudibanisa	3-ingcingo/4-ingcingo
Umthamo wokulayisha ngaphezulu	110%Umsebenzi oqhubekayo, 120% -1min
Itopology yesekethe	Amanqanaba amathathu etopology
Ukutshintsha amaxesha ngamaxesha(khz)	20kHz
Inani loomatshini abanxuseneyo	Ukufana phakathi kweemodyuli		≤20
	Umatshini ofanayo phantsi kolawulo lwe-HMI		Akukho ngaphezulu kweemodyuli ezisi-8 ezihambelanayo
Ukungafuneki	Nayiphi na iyunithi ingaba yiyunithi ezimele yodwa
Ulawulo olungalungelelananga	Iyafumaneka
SVC	Iyafumaneka
Bonisa	Akukho sikrini/4.3/7 intshi yesikrini(uyazikhethela)
Umthamo(kVar)	35,50,75,100,150	35,50,75,100,150		120
Uluhlu lweHarmonic	I-2nd ukuya kwi-50
Izibuko lonxibelelwano	RS485
	I-CAN protocol, i-interface ye-RJ45, yonxibelelwano phakathi kweemodyuli
Inqanaba lengxolo	＜56dB max ukuya＜69dB(kuxhomekeke kwimodyuli okanye iimeko zomthwalo)
Uhlobo lokunyuka	IKhabhinethi	Ifakwe eludongeni, i-rack-mounted, ikhabhinethi
Ukuphakama	Ukunciphisa ukusetyenziswa＞1500m
Ubushushu	Ubushushu bokusebenza: -45℃--55℃, ukunciphisa ukusetyenziswa okungaphezulu kwe-55℃
	Ubushushu bokugcina: -45℃--70℃
Ukufuma	5% --95%RH, ayinciphisi
Iklasi yokhuseleko	IP20
Uyilo/ukwamkelwa	EN 62477-1(2012), EN 61439-1(2011)
I-EMC	EN/IEC 61000-6-4, Udidi A
Isiqinisekiso	CE, CQC

Umboniso wemveliso

I-svg static var generator ithatha isakhiwo se-hardware ye-DSP+FPGA, kunye namacandelo akumgangatho ophezulu.Itekhnoloji yokulinganisa i-Thermal isetyenziselwa ukuyila kwe-thermal yenkqubo, kunye noyilo lwebhodi yesekethe ye-PCB enemigangatho emininzi iqinisekisa ukwahlukaniswa okuthembekileyo kombane ophezulu kunye ophantsi, obonelela ngesiqinisekiso sokhuseleko lwenkqubo.

Isicelo

Apho kukho i-low-voltage transformer efakiweyo kwaye ecaleni kwezixhobo zombane ezinkulu kufuneka zixhotyiswe ngezixhobo zembuyekezo yamandla asebenzayo i-svg static var generator (oku ngamalungiselelo esebe lamandla lesizwe), ngakumbi abo banamandla aphantsi kwimigodi yemizi-mveliso, amashishini, iindawo zokuhlala kufuneka zifakwe.Iinjini ezinkulu ze-asynchronous, ii-transformers, ii-welding machines, ii-punches, i-lathes, i-air compressors, i-press, i-cranes, i-smelting, i-steel rolling, i-aluminium rolling, i-switches enkulu, izixhobo zokunkcenkceshela zombane, ii-locomotives zombane, njl. i-conditioning, iifriji, njl., zizinto zokusetyenziswa kwamandla asebenzayo angenakuhoywa.Imeko yombane emaphandleni imbi ngokwentelekiso, iindawo ezininzi zinqongophele umbane, ukuguquguquka kwamandla ombane kukhulu kakhulu, umba wamandla uphantsi kakhulu, ukufakela izixhobo zembuyekezo ngumlinganiselo osebenzayo wokuphucula imeko yobonelelo lombane nokuphucula izinga lokusetyenziswa kwamandla ombane.Svg static var generator kufuneka eyona sixhobo imbuyekezo amandla asebenzayo.

1.Zonke iintlobo zofakelo lwamashishini
2.Izixhobo ezisebenzisa i-variable speed drive (VSD)
Izixhobo ze-3.arcing: isithando sombane se-arc (EAF), i-ladle furnace (LF), kunye nomatshini we-arc welding
4.Ukutshintsha unikezelo lwamandla: ikhompyutha, iTV, iifotokopi, umshicileli, i-air conditioner, i-PLC
Inkqubo ye-5.UPS
6.Iziko ledatha
7.Izixhobo zonyango: i-MRI scanner, i-CT scanner, umatshini weX-ray, kunye ne-linear accelerator
8.Izixhobo zokukhanyisa: I-LED, isibane se-fluorescent, isibane somoya we-mercury, isibane somphunga wesodium, kunye nesibane se-ultraviolet
9.I-Solar inverter kunye neejenereyitha ze-injini yomoya

Inkonzo eyenzelwe

1. Inkonzo ye-ODM/OEM inikezelwa.

2. Ukuqinisekiswa komyalelo okhawulezayo.

3. Ixesha lokuhambisa ngokukhawuleza.

4. Ixesha lokuhlawula elilungileyo.

Okwangoku, inkampani ikhulisa ngamandla iimarike zaphesheya kunye nokwakheka kwehlabathi.Sizibophelele ekubeni ngomnye wamashishini alishumi aphezulu athumela ngaphandle kwimveliso yombane yaseTshayina, esebenzela ihlabathi ngeemveliso ezikumgangatho ophezulu kunye nokuzuza imeko yokuphumelela kunye nabathengi abaninzi.