HYSVG series high voltage dynamic reactive power compensation device

Tlhaloso e Khutšoanyane:

HYSVG series high-voltage dynamic reactive power compensation device ke sesebelisoa sa puseletso sa matla se sebetsang se nang le IGB e le setsi, se ka fanang ka matla a capacitive kapa a inductive ka potlako le ka mokhoa o tsoelang pele, le ho hlokomela taolo ea matla a sa fetoheng, motlakase o sa feleng le matla a sa feleng ho ntlha ya tekolo.Netefatsa ts'ebetso e tsitsitseng, e sebetsang hantle le ea boleng bo holimo ea sistimi ea matla.Ka marang-rang a kabo, ho kenya lihlahisoa tse nyane le tse mahareng tsa HYSVG haufi le meroalo e meng e khethehileng (joalo ka libono tsa arc tsa motlakase) ho ka ntlafatsa haholo boleng ba matla sebakeng sa khokahano lipakeng tsa mojaro le marang-rang a sechaba, joalo ka ho ntlafatsa matla le ho hlola tse tharo. - ho se leka-lekane ha mekhahlelo.Felisa ho feto-fetoha ha motlakase le ho feto-fetoha ha motlakase, ho hatella tšilafalo ea harmonic, joalo-joalo.

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Lintlha tsa Sehlahisoa

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Tlhaloso ea Sehlahisoa

Libaka tsa kopo le lisebelisoa

Lihlahisoa tsa letoto la HYSVG li ka sebelisoa haholo indastering ea petrochemical, sistimi ea matla, metallurgy, seporo sa motlakase, kaho ea litoropo le liindasteri tse ling.Li-locomotives, li-hoist, cranes, mechine ea litempe, li-cranes, lifti, li-turbine tsa moea, li-elevator, mechine ea ho tjheseletsa ea motlakase, libōpi tsa ho hanyetsa, libōpi tse qhibilihisang tsa quartz le lisebelisoa tse ling li fana ka matšeliso a phahameng a phahameng a ts'eptjoang a matla le tharollo ea ho sefa.

Lihlahisoa tsa letoto la HYSVG li ka ntlafatsa matla a phetisetso ea matla, tsa fokotsa tahlehelo ea matla, tsa lefella matla a sebetsang, taolo ea li-harmonics, e hatella flicker, ea tsitsisa motlakase oa grid, ho leka-lekanya lits'ebetso tsa mekhahlelo e meraro, ho fetola litšobotsi tsa sistimi, le ho ntlafatsa botsitso ba sistimi.

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Tlhaloso ea Mohlala

Tekheniki Parameters

Likaroloana
Lihlahisoa tsa letoto la HYSVG li sebelisa lisebelisoa tsa sejoale-joale tsa motlakase, li-automation, microelectronics le mahlale a puisano a marang-rang, 'me li amohela theory e tsoetseng pele ea matla a ts'ebetso le algorithm ea tharollo ea matla e ipapisitseng le phetoho ea khokahano ea synchronous.Grid voltage le ts'ebetso e 'ngoe ea taolo ea taolo, e latela ka matla liphetoho tsa boleng ba grid ho fetola tlhahiso ea matla a sebetsang,' me e ka fihlela ts'ebetso ea curve setting ho ntlafatsa boleng ba grid.
Lihlahisoa tsa letoto la HYSVG tse bonolo ho sebetsa, tse sebetsang hantle, tse tšepahalang haholo li etselitsoe ho fihlela litlhoko tse potlakileng tsa basebelisi ho ntlafatsa matla a marang-rang a phetisetso ea matla le ho ajoa, ho laola li-harmonics, le ho lefella maqhubu a tatellano a fosahetseng.Ba na le litšobotsi tse latelang:
● Moqapi oa modular, ho kenya habonolo, ho lokisa liphoso le ho beha.
● Lebelo le matla la karabo le potlakile, 'me nako ea karabo e ka tlaase ho kapa e lekana le 5ms.
● Output current harmonics (THD) ≤3%.
● Mefuta e fapaneng ea ts'ebetso e ka khotsofatsa litlhoko tsa basebelisi haholo.Mekhoa ea ts'ebetso e kenyelletsa: mokhoa o sa khaotseng oa matla a ts'ebetso ea sesebelisoa, mokhoa oa ho etsa liteko o sa khaotseng oa matla, mokhoa o sa khaotseng oa tlhahlobo ea ntlha ea matla, mokhoa o sa khaotseng oa tlhahlobo ea motlakase, mokhoa oa matšeliso a mojaro, boleng ba sepheo bo ka fetoloa ka nako ea nnete.
● Ho latela nako ea sebele ea liphetoho tsa mojaro, puseletso e tsitsitseng le e tsoelang pele ea matla a sebetsang, ntlafatso ea matla a tsamaiso, taolo ea nako ea sebele ea li-harmonics, matšeliso a tatellano e mpe ea hona joale, le ntlafatso ea boleng ba phepelo ea matla a marang-rang.
●Hatella motlakase o flicker, ntlafatsa boleng ba motlakase, le ho tsitsisa motlakase oa sistimi.
Mekhahlelo ea potoloho ea HYSVG e entsoe ka hloko, e nang le mocheso o tlase oa mocheso, ts'ebetso e phahameng le litšenyehelo tse tlase tsa ts'ebetso
● Thepa e kopane ka sebopeho 'me e nka sebaka se senyenyane.
Potoloho e kholo e nka sebopeho sa ketane ea matla a borokho ea Japane e thehiloeng tlasa IGB.Karolo ka 'ngoe e entsoe ka likarolo tse ngata tse tšoanang tsa matla.Mochine oohle o hlahisa leqhubu la lere le entsoeng ke li-waveforms tsa PWM tse holimo, tse haufi le sinusoidal le sinusoidal ka mor'a ho hloekisoa ke potoloho ea tlhahiso.Degree e ntle.
●HYSVG e amohela moralo o sa hlokahaleng le moralo oa modular ho fihlela litlhoko tsa ts'epo e phahameng ea sistimi.
● Moralo oa modular oa potoloho ea matla, tlhokomelo e bonolo le phetoho e ntle
● Ts'ebetso e felletseng ea ts'ireletso, ho kenyelletsa le overvoltage, undervoltage, overcurrent, unit overheating, voltage e sa lekanang le ts'ireletso e 'ngoe,' me e khona ho hlokomela ho rekota ha waveform nakong ea ho hloleha, e leng bonolo ho fumana ntlha ea phoso, ho le bonolo ho e boloka, 'me e na le ts'epo e phahameng ea ts'ebetso. .
● Pontšo ea botsoalle ea mochine oa motho, puisano ea ka ntle e fana ka RS485 le li-interfaces tse ling, ho sebelisa mokhoa o tloaelehileng oa puisano oa Modbus.Ntle le ts'ebetso ea ponts'o ea nako ea 'nete ea dijithale le analog, rekoto ea nalane ea ts'ebetso, potso ea rekoto ea nalane, tlhahlobo ea boemo ba yuniti, potso ea tlhaiso-leseling ea sistimi, potso ea phoso ea nalane, joalo-joalo, e boetse e na le mokhoa oa ho itlhahloba kamora phetisetso ea matla, ho qala le ho emisa senotlolo se le seng, taolo ea ho arolelana nako,
Oscilloscope (AD channel e qobelloang ho rekota maqhubu), ho rekota ha motlakase hang-hang / hona joale ho rekota le mesebetsi e meng e khethehileng.
●Moqapi oa HYSVG o kenyelletsa khokahanyo e sebelisoang hammoho le FC ho hlokomela motsoako o sebetsang oa matšeliso a tsitsitseng le matšeliso a matla, le ho fa basebelisi litharollo tsa matšeliso a moruo le a bonolo.
● Ha ho tšusumetso ea nakoana nakong ea ho fetoha, ha ho na ho koala hona joale, ha ho na puso ea arc, le ho fetola hape ntle le ho tsoa.
● Ha o kopanya le tsamaiso, ha ho hlokahale hore u nahane ka tatellano ea mekhahlelo ea tsamaiso ea AC, 'me ho hokahanya ho bonolo.
● E ka kenngoa ka tsela e tšoanang, e bonolo ho atolosa bokhoni.Ts'ebetso e ts'oanang e sebelisa puisano ea fiber ea optical, 'me lebelo la puisano le potlakile, le ka finyellang ka botlalo litlhoko tsa matšeliso a nako ea sebele.

Li-parameter tse ling

Tekheniki Parameters
● Lebelo la matla a ho sebetsa: 6kV, 10kV, 27.5kV, 35kV;
● Bokhoni bo lekantsoeng: ± 1 ~ ± 100Mvar;
● Output reactive power range: phetoho e tsoelang pele ho tloha ho inductive rated reactive power ho ea ho capacitive rated reactive power;
● Nako ea ho arabela: ≤5ms;
● Matla a mangata: Linako tsa 1.2 tse ngata bakeng sa 1min;
●Output voltage total harmonic distortion rate (pele ho khokahanyo ea marang-rang): ≤5%;
● Output hona joale kakaretso harmonic sotha THD: ≤3%;
● Ts'ireletso ea ho se leka-lekane ha tsamaiso ea motlakase, ho beha sebaka: 4% ~ 10%;
● Katleho: maemo a sebetsang a lekantsoe ≤99.2%;
● Mocheso oa ho sebetsa: -20 ° C ~ + 40 ° C;
● Mocheso oa ho boloka: -40 ° C ~ + 65 ° C;
● Sebopeho sa mochine oa motho: pontšo ea skrine ea 'mala oa Sechaena;
●Mongobo o amanang: Theko e tloaelehileng ea khoeli le khoeli ha e fete 90°C (25°C), ha ho condensation;
● Altitude: 1000m (e phahameng ho feta 1000m e hloka ho etsoa ka mokhoa o ikhethileng);
● Matla a tšisinyeho ea lefatše: ≤8 likhato