Cabinet-type Static Var Generator – Dynamic Reactive Power & Voltage Stabilization

GEYA eaMofuta oa Khabinete oa Mofuta oa Khabinete oa Static Var (SVG)ke tharollo ea elektronike e tsoetseng pele e etselitsoeng hoka matla hatella li-harmonics, ho lefella matla a sebetsang, le ho lokisa ho se leka-lekane ha mekhahlelo e meraro. E loketse lits'ebetso tsa liindasteri, tsa khoebo le tsa motlakase, e netefatsamotlakase o tsitsitseng, boleng ba matla a holimo, le tšebeliso e nepahetseng ea matla.
Ka ho ntšamaqhubu a harmonic le a sebetsangka lisampole tsa nako ea nnete, SVG e hlahisa ka mafolofolomaqhubu a matšeliso a fapanengho tsitsisa tsamaiso. Ka karabelo e potlakileng, ts'ebetso e phahameng, le moralo oa modular, li-SVG tsa mofuta oa Kabinete li sireletsa lisebelisoa tse hlokolosi le ho netefatsa hore grid e ea latela.

Lintlha-khōlō Tsa Theknoloji

• Bokhoni bo reriloeng:30kvar, 50kvar, 75kvar, 100kvar
  
• Grid Palo ea li-volts:380V (80%–120%)
  
• Maqhubu a Grid:50Hz ±5%
  
• Nako ea Karabelo e potlakileng:<50μs
  
• Sebaka sa ho Sefa:2nd ho isa ho 13th harmonic
  
• Sebetsa ka Kakaretso:≥97%
  
• Tsamaiso ea Khokahano:Modbus
  
• Mokhoa oa ho Pholisa:Moea o qobelloang
  
• Boemo ba Lerata:<65dB
  

Lisebelisoa

• Litsamaiso tsa indasteri:E lokisa matla a sebetsang, e ntlafatsa botsitso ba grid, e fokotsa tahlehelo lifemeng le mehala ea tlhahiso.
  
• Lisebelisoa tsa Khoebo:E boloka motlakase o tsitsitseng bakeng sa litsi tsa data, meaho ea liofisi le meaho ea khoebo.
  
• Lisebelisoa tsa Matla:E ntlafatsa ts'ebetso ea jenereithara, e ts'ehetsa meroalo e fapaneng, 'me e netefatsa ho latela melao ea grid.
  
• Lisebelisoa tsa Matla a Tsosolositsoeng:E fokotsa ho sotheha ha harmonic ho tsoa ho li-inverters tsa letsatsi le li-turbine tsa moea, ho tsitsisa tlhahiso ea matla.
  

Hobaneng o Khetha li-SVG tsa mofuta oa Khabinete ea GEYA?

• Karabelo e potlakileng haholo:E lefella ka hare ho 50μs bakeng sa liphetoho tse potlakileng tsa mojaro
  
• Sebetsa se Phahameng:≥97% e sebetsang hantle ka theknoloji e thehiloeng ho IGBT
  
• Moralo oa Modular:Li-scalable units bakeng sa bokhoni bo phahameng le ho fokotseha
  
• Harmonic Mitigation:E fokotsa li-harmonics, e sireletsa lisebelisoa tse hlokolosi
  
• Botšepehi ba indasteri:E sebetsa maemong a thata ka ho fana ka matla a tsitsitseng

Lipotso Tse Botsoang Hangata

1. Mofuta oa Kabinete oa Static Var Generator (SVG) ke eng?

SVG ea mofuta oa Kabinete ke sesebelisoa se kentsoeng se ikemetseng seka matla e lefella matla a sebetsang, e tsitsisa motlakase, 'me e fokotsa li-li-harmonicsbakeng sa litsamaiso tsa matla a indasteri le khoebo.

• Ho fumanoa:E lekanya maqhubu a sebetsang le a harmonic ka nako ea nnete
  
• Palo:Batsamaisi ba dijithale ba kopanya maqhubu a matšeliso
  
• Moloko:Li-inverters tsa IGBT li hlahisa maqhubu a sebetsang ka tsela e fapaneng
  
• Ente:Li-counter-currents tse kenngoeng ka har'a sistimi li tsitsisa voltage, li ntlafatsa matla, 'me li fokotsa li-li-harmonics

• SVG:Tsepamisa maikutlo hopuseletso ea matla a sebetsang, ho tsitsisa ha motlakase, le ntlafatso ea lintlha tsa matla
  
• AHF:Haholo-holo e fokotsaho sotha ha harmonice bakoang ke meroalo e sa lekanyetsoang
  
• Sistimi ea Hybrid:Li-SVG tse ling tsa sejoale-joale li kopanya mesebetsi ka bobeli (matla a sebetsang + a fokotsang harmonic)

• Liphanele tsa VFD
  
• Sistimi ea UPS
  
• Litsi tsa taolo ea makoloi
  
• Lisebelisoa tsa motlakase kapa lisebelisoa tsa bohlokoa tsa indasteri

• Palo ea li-volts:220V, 380V, 500V, 690V
  
• Tlhophiso:Mehato e meraro ea terata le terata e mene
  
• Lisebelisoa:Litsamaiso tsa matla a indasteri, tsa khoebo le tse nchafalitsoeng

• Fokotsaho feto-fetoha ha motlakaseleli-li-harmonics
  
• Ho tsitsisa mekhahlelo le ho ntlafatsa ts'ebetso ea sistimi (≥97%)
  
• Netefatsa hore e tsamaellana leIEEE 519, IEC, le litekanyetso tsa grid ea lehae