Uhlobo lwe-Igbt yeFactor yeFactor Compensator 220v Static Var Generator 3 Phase 3 Wire/4 Wire 25kvar 50kvar Umfanekiso okhoyo

Uhlobo lwe-Igbt iFactor yeFactor Compensator 220v Static Var Generator 3 Phase 3 Wire/4 Wire 25kvar 50kvar

Inkcazelo emfutshane:

Noker isigaba sesithathu 200V mini static var jenereyitha SVG amkele iteknoloji kwinqanaba ezintathu, esetyenziselwa izigaba ezithathu umthwalo unbalance, amandla factor correction, amandla harmonics ukuhluza, ngokufanelekileyo ukunciphisa ilahleko umgca, nokwandisa ubomi izixhobo zamandla.

Noker isigaba sesithathu 200V mini Static Var Generator ilungele ukwenza ingxubevange Var imbuyekezo (HVC) isisombululo capacitors kunye reactors Ngenxa yokusebenza kwayo ephezulu kunye neendleko ezisebenzayo, isetyenziswa ngokubanzi.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimbonakalo

I-Svg 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, ivelisa imbuyekezo esebenzayo ngoku ukuphumeza imbuyekezo yamandla asebenzayo.

1.Itekhnoloji yokuguqula inqanaba lesithathu, ukusebenza kakuhle kwamandla,
I-2.Ukuhlanganiswa kokulinganisa umthwalo, imbuyekezo yento yamandla, ukuhluza i-harmonics kwimodyuli enye.
I-3.I-interface ye-RS485 eyakhelweyo yokulawula i-capacitor ehlakaniphile.

I-4.Impendulo yesantya esiphezulu, Ixesha lokuphendula lilonke <7.8ms
5.Umthwalo wokulinganisa kunye nokukhulula iingcingo ezingathathi hlangothi
6.Ukuguquguquka kunye nemodyuli.

Inkcazo

I-220V SVG 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, ivelisa imbuyekezo esebenzayo ngoku ukuphumeza imbuyekezo yamandla asebenzayo.

Umbane wenethiwekhi(V)	200/400		690
Uluhlu lwamandla ombane	-20%--+20%
Ubuninzi benethiwekhi(Hz)	50/60(-10%--+10%)
Ubungakanani bembuyekezo	I-Capacitive kunye ne-inductive ilungelelaniswa ngokuqhubekayo
Indlela yokufaka i-CT	Iluphu evulekileyo okanye evaliweyo (cebisa ngokusebenza okufanayo)
CT yokuxhoma indawo	Icala legridi/ icala lomthwalo
Ixesha lokuphendula	10ms okanye ngaphantsi
Indlela yokudibanisa	3-wire/4-wire
Umthamo wokulayisha ngaphezulu	110%Umsebenzi oqhubekayo, 120% -1min
Itopology yesekethe	Amanqanaba amathathu etopology
Ukutshintsha amaxesha ngamaxesha(khz)	20kHz
Ukungafuneki	Nayiphi na iyunithi ingaba yiyunithi ezimele yodwa
Ulawulo olungalungelelananga	Iyafumaneka
SVC	Iyafumaneka
Bonisa	Akukho sikrini/4.3/7 intshi yesikrini(uyazikhethela)
Umthamo(kVar)	25, 50, 75, 100, 150		50,100
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 ngaphezu 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-220v mini static var generator ithatha isakhiwo se-hardware ye-DSP + FPGA, kwaye amacandelo akumgangatho ophezulu.Itekhnoloji yokulinganisa i-Thermal isetyenziselwa ukuyila kwe-thermal yenkqubo, kunye noyilo lwebhodi yesekethe ye-PCB eninzi iqinisekisa ukuhlukaniswa okuthembekileyo koxinzelelo oluphezulu noluphantsi, olubonelela 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.220v mini static var jenereyitha kufuneka eyona sixhobo imbuyekezo amandla reactive efanelekileyo.

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.