400v 150kvar Power Supply Low Voltage Rack Yokwera Three Phase Svg

Kufotokozera Kwachidule:

Jenereta ya static var imagwiritsa ntchito IGBT kuwongolera mtengo ndi gawo la AC voltage ya inverter, kuti ikwaniritse cholinga chamalipiro okhazikika komanso ogwirizana.Static var jenereta svg imatha kuzindikira kubweza mwachangu kwa katundu wokhazikika, ndikupeza chipukuta misozi chapamwamba kwambiri.Noker static var jenereta imasintha ukadaulo watsopano wa 3-level, yodalirika komanso yogwira ntchito kwambiri.

SVG static var jenereta pakadali pano ndiye yankho labwino kwambiri pakuwongolera mphamvu zoyendetsedwa.SVG imathamanga (mkati mwa 10ms), kulondola kwake kwa chipukuta misozi ndikwambiri (mphamvu yopitilira 0.99), njira yolipirira ndi yosinthika (SVG imatha kubweza mphamvu zonse zochititsa chidwi komanso mphamvu ya capacitive reactive), ndipo SVG ilinso ndi ntchito yosefera mwachangu panopa.

Chimphero, ng'anjo ya Arc, Converter, Blaster ng'anjo, Transfer system, Frequency converter, High power supply, UPS, Elevator, Super press, Cutting, Numbercal control machine, Arc nyali, Halogen nyale, Air conditioner.

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kanema

Mawonekedwe

Magawo atatu a svg amayang'ana katundu wapano kudzera mu CT yakunja ndikuchita makompyuta kudzera mu DSP yakunja kuti afufuze zomwe zikuchitika pakalipano.Pambuyo pake, imayang'anira jenereta ya chizindikiro cha PWM kutengera zosintha kuti zitumize zizindikiro zowongolera ku IGBT yamkati.Mwanjira iyi, imapanga chiwongola dzanja chokhazikika kuti chigwiritse ntchito chipukuta misozi champhamvu.

1. Imathandizira njira zolipirira 15 ndi zofunika zilizonse, monga ma harmonic, mphamvu yogwira ntchito, kusalinganika ndi kubweza kosakanizidwa.
2. Tchipisi cha IGBT ndi DSP ndi mitundu yodalirika.
3. Kuwongolera moyenera kutentha kwa zipangizo.
4. Sinthani ku chilengedwe chovuta komanso chilengedwe cha grid yamagetsi.

5. Atatu mlingo topology, yaing'ono kukula ndi mkulu dzuwa.
6. FPGA zomangamanga, mkulu liwiro kompyuta mphamvu.
7. Algorithm yamphamvu, kuyankha mwachangu komanso kubweza kolondola.
8. Perekani mautumiki osinthika pamapangidwe, mapulogalamu, hardware ndi ntchito.

Kufotokozera

Network voltage (V)	220/400/480/690
Network voltage range	-20%--+20%
Ma frequency a netiweki (Hz)	50/60(-10%--+10%)
Kuchuluka kwa chipukuta misozi	Capacitive ndi inductive mosalekeza chosinthika
CT mounting njira	Tsegulani kapena kutseka kuzungulira (ndikulimbikitsani mukugwira ntchito limodzi)
CT kukwera malo	Mbali ya gridi/mbali ya katundu
Nthawi yoyankhira	10ms kapena kuchepera
Njira yolumikizirana	3-waya/4-waya
Kuchulukirachulukira	110% Kugwira ntchito mosalekeza, 120% -1min
Circuit topology	Topology ya magawo atatu
Kusintha pafupipafupi (khz)	20 kHz pa
Chiwerengero cha makina ofanana	Kufanana pakati pa ma modules
	Makina ofananira omwe ali pansi pa ulamuliro wa HMI
Kuperewera	Chigawo chilichonse chikhoza kukhala choyimira chokha
Ulamuliro wosagwirizana	Likupezeka
Mtengo wa SVC	Likupezeka
Onetsani	Palibe chophimba/4.3/7 inchi chophimba (ngati mukufuna)
Mphamvu (kVar)	35, 50, 75, 100, 150
Mtundu wa Harmonic	2 mpaka 50th order
Port Communication	Mtengo wa RS485
	RJ45 mawonekedwe, kulumikizana pakati pa ma module
Mulingo waphokoso	＜56dB Max mpaka ＜69dB (malingana ndi gawo kapena katundu)
Mtundu wokwera	Zopangidwa ndi khoma, zoyikapo, kabati
Kutalika	Kuchepetsa kugwiritsa ntchito ＞1500m
Kutentha	Kutentha kwa ntchito: -45 ℃--55 ℃, kugwiritsa ntchito mochepera kuposa 55 ℃
	Kutentha kosungira: -45 ℃--70 ℃
Chinyezi	5% --95% RH, osasunthika
Gulu la chitetezo	IP20

Chiwonetsero chazinthu

Magawo atatu a svg amatengera mawonekedwe a hardware a FPGA, ndipo zigawo zake ndi zapamwamba kwambiri.Thermal kayeseleledwe luso ntchito kamangidwe matenthedwe dongosolo, ndi Mipikisano wosanjikiza PCB dera kamangidwe zimatsimikizira kudzipatula odalirika mkulu ndi otsika voteji, amene amapereka chitsimikizo chitetezo dongosolo.

Kugwiritsa ntchito

Pamene pali otsika-voltage thiransifoma anaika ndi pafupi ndi zida zazikulu zamagetsi ayenera kukhala ndi zotakasuka mphamvu chipukuta misozi zipangizo svg static var jenereta (izi ndi zimene dipatimenti ya mphamvu dziko), makamaka amene ali ndi low power factor migodi mafakitale, mabizinesi, malo okhala ayenera kukhazikitsidwa.Large asynchronous Motors, thiransifoma, kuwotcherera makina, nkhonya, lathes, mpweya compressors, makina osindikizira, cranes, smelting, zitsulo anagubuduza, zotayidwa kugubuduza, masiwichi lalikulu, zida ulimi ulimi wothirira magetsi, magalimoto magetsi, etc. Kuwonjezera kuyatsa incandescent m'madera okhala, mpweya. conditioning, firiji, etc., nawonso zotakasuka kugwiritsa ntchito mphamvu zinthu zimene sitingathe kunyalanyazidwa.Magetsi akumidzi ndiwoyipa, madera ambiri alibe magetsi, kusinthasintha kwamagetsi ndikokulirapo, mphamvu yamagetsi ndiyotsika kwambiri, kukhazikitsa zida zamalipiro ndi njira yabwino yopititsira patsogolo mphamvu zamagetsi ndikuwongolera kuchuluka kwamagetsi ogwiritsira ntchito mphamvu.Magawo atatu a svg ayenera kukhala chipangizo chabwino kwambiri cholipirira mphamvu.

1.Mitundu yonse yoyika mafakitale
2.Zipangizo pogwiritsa ntchito variable speed drive (VSD)
3.arcing zida: magetsi arc ng'anjo (EAF), ladle ng'anjo (LF), ndi arc kuwotcherera makina
4.Kusintha mphamvu zamagetsi: makompyuta, TV, makina osindikizira, chosindikizira, mpweya wozizira, PLC
5.UPS dongosolo
6.Data center
7. Zida zamankhwala: MRI scanner, CT scanner, X-ray makina, ndi linear accelerator
8.Zida zoyatsira: nyali ya LED, nyali ya fulorosenti, nyali ya mercury vapor, nyali ya nthunzi ya sodium, ndi nyali ya ultraviolet
9.Solar inverter ndi mphepo turbine jenereta

Thandizo lamakasitomala

1. Ntchito ya ODM/OEM imaperekedwa.

2. Quick order kutsimikizira.

3. Nthawi yopereka mofulumira.

4. Nthawi yolipira yabwino.

Pakadali pano, kampaniyo ikukula mwamphamvu misika yakunja ndi masanjidwe apadziko lonse lapansi.Tadzipereka kukhala m'modzi mwa mabizinesi khumi apamwamba kwambiri ogulitsa zinthu zamagetsi ku China, ndikutumikira dziko lonse lapansi ndi zinthu zapamwamba kwambiri komanso kuti zinthu zipambane ndi makasitomala ambiri.