400v 150kvar Power Supplies Low Voltage Rack Mounted Three Phase Svg

Tlhaloso e Khutšoanyane:

The static var jenereithara e sebelisa IGBT ho laola boleng le mohato oa motlakase oa AC oa inverter, e le ho sebeletsa sepheo sa puseletso e sebetsang le e lumellanang.Static var generator svg e ka fumana matšeliso a potlakileng bakeng sa mojaro o sebetsang, 'me ea fumana matšeliso a phahameng haholo.Noker static var jenereithara e ikamahanya le theknoloji e ncha ea boemo ba 3, e ts'epahalang le ts'ebetso e phahameng.

SVG static var jenereithara hajoale ke tharollo e molemohali ea taolo e sebetsang ea matla e kentsoeng.SVG e potlakile (ka har'a 10ms), ts'ebetso ea eona ea matšeliso e phahame (matla a matla ho feta 0.99), mokhoa oa matšeliso oa fetoha (SVG e ka lefella matla a mabeli a sebetsang hantle le capacitive reactive power), 'me SVG e boetse e na le mosebetsi oa ho hloekisa ka mokhoa o sebetsang oa harmonic. jwale.

Rolling mill, Arc furnace, Converter, Blaster furnace, Transmission system, Frequency converter, High power supply, UPS, Elevator, Super press, Cutting, Numerical control machine, Arc lamp, Halogen lamp, Air conditioner.

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Likaroloana

Three phase svg e lekola mojaro oa hona joale ka CT ea kantle mme e etsa komporo ka DSP ea kantle ho sekaseka litaba tse sebetsang tsa mojaro oa hona joale.Kamora moo, e laola jenereithara ea matšoao ea PWM e ipapisitseng le litlhophiso tsa ho romella matšoao a taolo ho IGBT ea kahare.Ka tsela ena, e hlahisa mats'eliso a ts'ebetsong ho kenya ts'ebetsong matšeliso a matla a sebetsang.

1. E tšehetsa mekhoa ea matšeliso ea 15 ka ntho leha e le efe e tlang pele, e kang harmonic, matla a sebetsang, ho se leka-lekane le matšeliso a lebasetere.
2. Li-chips tsa IGBT le DSP ke lihlahisoa tse tšepahalang.
3. Laola ka katleho ho phahama ha mocheso oa thepa.
4. Ikamahanye le tikoloho e thata ea tlhaho le tikoloho ea marang-rang a matla.

5. Topology ea maemo a mararo, boholo bo fokolang le bokhoni bo phahameng.
6. Mehaho ea FPGA, matla a k'homphieutha a lebelo le phahameng.
7. Algorithm e matla, karabo e potlakileng le matšeliso a nepahetseng.
8. Fana ka litšebeletso tse ikhethileng bakeng sa sebopeho, software, hardware le mesebetsi.

Tlhaloso

Matla a marang-rang (V)	220/400/480/690
Mofuta oa motlakase oa marang-rang	-20%--+20%
Maqhubu a marang-rang(Hz)	50/60(-10%--+10%)
Sebaka sa matšeliso	Capacitive le inductive e lula e fetoha
Mokhoa oa ho kenya CT	Loop e bulehileng kapa e koetsoeng (e khothaletsoa ka ts'ebetso e ts'oanang)
CT mounting boemo	Lehlakore la grid/lehlakore la mojaro
Nako ea ho arabela	10ms kapa ka tlase
Mokhoa oa ho hokahanya	3-terata/4-terata
Bokhoni ba ho tlala	110% Ts'ebetso e tsoelang pele, 120% -1min
Topologi ea potoloho	Topology ea maemo a mararo
Phetoho ea maqhubu(khz)	20kHz
Palo ea mechini e bapileng	Ho tšoana pakeng tsa li-module
	Mochini o ts'oanang o tlas'a taolo ea HMI
Khalefo	Yuniti efe kapa efe e ka fetoha yuniti e ikemetseng
Puso e sa leka-lekaneng	E fumaneha
SVC	E fumaneha
Pontšo	Ha ho na skrine/4.3/7 inch screen(boikhethelo)
Bokhoni(kVar)	35,50,75,100,150
Harmonic mefuta e fapaneng	Taelo ea 2 ho isa ho ea bo-50
Boema-kepe ba puisano	RS485
	RJ45 interface, bakeng sa puisano pakeng tsa modules
Boemo ba lerata	＜56dB Max ho ＜69dB (ho ipapisitse le maemo a mojule kapa mojaro)
Mofuta oa ho kenya	E kentsoeng leboteng, e kenngoe ka rack, cabinet
Bophahamo	Tšebeliso e fokolang ＞1500m
Mocheso	Mocheso o sebetsang: -45 ℃--55 ℃, ts'ebeliso e fokotseha ka holimo ho 55 ℃
	Mocheso oa polokelo: -45 ℃--70 ℃
Mongobo	5% --95%RH, e sa fokotseng
Sehlopha sa tšireletso	IP20

Pontšo ea lihlahisoa

Karolo e meraro ea svg e amohela sebopeho sa Hardware sa FPGA, 'me likarolo tsa eona ke tsa boleng bo holimo.Theknoloji ea ketsiso ea mocheso e sebelisoa bakeng sa moralo oa mocheso oa sistimi, 'me moralo oa boto ea potoloho ea PCB ea likarolo tse ngata o netefatsa ho itšehla thajana hoa matla a phahameng le a tlase, a fanang ka tiisetso bakeng sa polokeho ea sistimi.

Kopo

Moo ho kentsoeng transformer ea low-voltage e kentsoeng 'me haufi le lisebelisoa tse kholo tsa motlakase ho lokela ho ba le lisebelisoa tsa puseletso ea matla a sebetsang svg static var generator(sena ke lipehelo tsa lefapha la matla la naha), haholo ba nang le merafo ea indasteri ea matla a tlase, likhoebo, libaka tsa bolulo li tlameha ho kenngoa.Li-motor tse kholo tsa asynchronous, li-transformer, mochini oa tjheseletsa, litebele, li-lathes, li-compressor tsa moea, li-presses, cranes, ho qhibiliha, ho roala tšepe, ho roala ha aluminium, li-switches tse kholo, lisebelisoa tsa nosetso tsa motlakase, li-locomotives tsa motlakase, joalo-joalo. boemo, lihatsetsi, joalo-joalo, le tsona ke lintho tse sebelisoang ka matla tse ke keng tsa hlokomolohuoa.Maemo a motlakase oa mahaeng a batla a le mabe, libaka tse ngata ha li na phepelo ea motlakase, ho feto-fetoha ha motlakase ho hoholo haholo, matla a matla a tlase haholo, ho kenya lisebelisoa tsa matšeliso ke mokhoa o sebetsang oa ho ntlafatsa boemo ba phepelo ea motlakase le ho ntlafatsa sekhahla sa tšebeliso ea matla a motlakase.Three phase svg e tlameha ho ba sesebelisoa se nepahetseng ka ho fetesisa sa puseletso ea matla.

1.Mefuta eohle ea lisebelisoa tsa indasteri
2.Thepa e sebelisang lebelo le fapaneng la koloi (VSD)
Lisebelisoa tsa 3.arcing: sebōpi sa motlakase sa arc (EAF), sebōpi sa ladle (LF), le mochine oa ho tjheseletsa arc
4.Ho fetola matla a motlakase: k'homphieutha, TV, li-photocopiers, printer, air conditioner, PLC
Sistimi ea 5.UPS
6.Setsi sa boitsebiso
7. Thepa ea bongaka: MRI scanner, CT scanner, X-ray machine, le linear accelerator
8. Thepa e khantšang: LED, lebone la fluorescent, lebone la mouoane oa mercury, lebone la mouoane oa sodium, lebone la ultraviolet.
9.Solar inverter le lijenereithara tsa turbine tsa moea

Tšebeletso ea bareki

1. Tšebeletso ea ODM / OEM e fanoa.

2. Tiisetso ea taelo e potlakileng.

3. Nako ea ho fana ka potlako.

4. Nako e loketseng ea ho lefa.

Hajoale, k'hamphani e ntse e holisa ka matla limmaraka tsa mose ho maoatle le sebopeho sa lefats'e.Re ikemiseditse ho ba e nngwe ya dikgwebo tse leshome tse ka hodimodimo tse romelwang kantle ho sehlahiswa sa China sa othomathike sa motlakase, se sebeletsang lefatshe ka dihlahiswa tsa boleng bo hodimo le ho fihlella maemo a tlholo ka bareki ba bangata.