Static Var Jenereithara(SVG-100-0.4-4L-R)

Tlhaloso e Khutšoanyane:

Matšeliso a Matla a Reactive

Lijenereithara tsa Static var (SVG) Static Var Generator (SVGs) ke lisebelisoa tse sebelisoang litsing tsa matla a motlakase ho laola voltage, factor factor le ho tsitsisa sistimi.Ke mofuta oa Static Synchronous Compensator (STATCOM) e sebelisang motlakase oa mohloli oa motlakase ho kenya matla a sebetsang ho grid.Li-SVG li khona ho fana ka matšeliso a matla a sebetsang ka potlako, a ntlafatsang boleng ba matla le ho thusa ho thibela ho se tsitse ha motlakase.Li ka boela tsa laola li-harmonics le ho fokotsa ho thothomela ho bakoang ke meroalo e sa leka-lekaneng.Li-SVG li sebelisoa hangata ho limela tsa indasteri, mapolasi a moea le lits'ebetso tse ling
moo ho hlokehang matšeliso a matla a sebetsang.Ke tharollo e ka tšeptjoang le e sebetsang bakeng sa ho boloka botsitso le boleng ba lisebelisoa tsa matla a motlakase.
- Ha ho overcompensation, ha ho undercompensation, ha ho resonance
- Phello e sebetsang ea matšeliso a matla

- Matšeliso a matla a sebetsang a boemo ba PF0.99

- Matšeliso a ho se leka-lekane a mekhahlelo e meraro

- Capacitive inductive load-1~1

- Matšeliso a nako ea sebele

- Nako ea karabelo e matla e ka tlase ho 50us

- Moralo oa modular

E lekanyelitsoe hajoale:100Kvar

Nominal voltage:AC400V(-40%~+15%)

Netweke:3 phase 3 terata/3 phase 4 terata

Kemiso:E kentsoeng ka rack

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

LBH

Li-tag tsa Sehlahisoa

Melemo ea Sehlahisoa sa SVG

	Libanka tsa Capacitor kapa Libanka tsa Reactor (LC)	Lijenereithara tsa Static Var(SVG)
Nako ea ho arabela	• Litharollo tse thehiloeng ho Contactor li nka bonyane 30s ho isa ho 40s ho fokotsa bothata le tharollo e thehiloeng ho thyristor 20ms ho 30ms	✔Phokotso ea nako ea 'nete ea mathata a boleng ba matla kaha nako eohle ea karabelo e ka tlase ho 100µs
Sephetho	• E ipapisitse le boholo ba mehato, e ke ke ea lumellana le tlhoko ea mojaro ka nako ea nnete • E ipapisitse le matla a marang-rang ha li-capacitor unit le li-reactor li sebelisoa	✔Hang-hang, e tsoelang pele, e se nang mohato ebile e sa tsitsa ✔Ho feto-fetoha ha matla a grid ha ho na tšusumetso ho tlhahiso
Tokiso ea lintlha tsa matla	• Libanka tsa capacitor tse hlokahalang bakeng sa meroalo e kenang le libanka tsa reactor bakeng sa meroalo e matla.Mathata tsamaisong e nang le meroalo e tsoakiloeng • Ha ho khonehe ho netefatsa ntlha ea matla a bonngoe kaha ba na le mehato, tsamaiso e tla ba le matšeliso a sa khaotseng	✔E lokisa ka nako e le 'ngoe ho tloha ho -1 ho ea ho +1 matla a matla a ho lagging (inductive) le meroalo e etellang pele (capacitive) ✔Ntho e netefalitsoeng ea matla a bonngoe ka linako tsohle ntle le tefello e fetelletseng kapa e tlase (sephetho se se nang mohato)
Moralo & boholo	• Lithuto tsa matla tse sebetsang tse hlokahalang ho boholo ba tharollo e nepahetseng • Hangata e kholo ho feta ho ikamahanya hantle le litlhoko tsa ho fetola mojaro • E hloka ho raloa ho ela hloko li-harmonics tsa sistimi • Tloaelo-e hahiloeng bakeng sa mojaro o itseng le maemo a marang-rang	✔Ha e hloke liphuputso tse pharaletseng kaha e ka fetoloa ✔Matla a ho fokotsa e ka ba hantle seo mojaro o se hlokang ✔E sa angoeng ke ho khopama ha harmonic tsamaisong ✔E ka ikamahanya le maemo le liphetoho tsa marang-rang
Resonance	• Parallel kapa letoto resonance ka holisa maqhubu a tsamaiso	✔Ha ho kotsi ea harmonic resonance le marang-rang
Ho tlatselletsa	• E ka etsahala ka lebaka la karabelo e liehang le/kapa ho fapana ha meroalo	✔Ha e khonehe kaha hajoale e lekanyelitsoe ho max.RMS ea hona joale
Footprint & tlhomamiso	• Mehato e mahareng ho isa ho e kholo, haholo haeba ho na le litaelo tse 'maloa tsa harmonic • Ho kenngwa ha bonolo, haholoholo haeba meroalo e ntlafatswa kgafetsa	✔Mehato e menyenyane le ho kenngoa ha bonolo kaha li-module li na le boholo bo boholo.Ho ka sebelisoa switchgear e teng
Katoloso	• E lekanyelitsoe mme e itšetlehile ka maemo a mojaro le topology ea marang-rang	✔E bonolo (mme e sa itšetlehe ka eona) ka ho eketsa li-module
Tlhokomelo le bophelo bohle	• Ho sebelisa likarolo tse hlokang tlhokomelo e batsi joalo ka li-fuse, li-circuit breaker, li-contactor, li-reactor le li-capacitor units. • Ho fetoha, nako e khutšoanyane le ho resonance ho fokotsa nako ea bophelo	✔Tlhokomelo e bonolo le bophelo ba ts'ebeletso ho fihlela lilemo tse 15 kaha ha ho na switching ea electro-mechanical mme ha ho na kotsi ea transients kapa resonance.

Tafole ea litšupiso e potlakileng ea khetho ea jenereithara ea VAR
Likahare tse sebetsang tsa matla Matla a ho fetola	C0Sφ≤0.5	0.5≤c0sφ≤0.6	0.6≤c0sφ≤0.7	0.7≤cosφ≤0.8	0.8≤cosφ≤0.9
200 kVA	100 kva	100 kva	100 kvar	100 kya	100 kva
250 kVA	lik'hilograma tse 150	100 kya	100 kyar	100 kvar	100 kvar
315 kVA	lik'hilograma tse 200	100 kvar	100 kva	100 kvar	100kvar
400 kVA	lik'hilograma tse 200	200 kya	200 kyar	150 kva	100kvar
500 kVA	300 kvar	300 kvar	300 kvar	lik'hilograma tse 150	100 kvar
630 kVA	300 kva	300 kvar	300kvar	lik'hilograma tse 200	lik'hilograma tse 150
800 kVA	lik'hilograma tse 500	500 kva	300kvar	300 kvar	lik'hilograma tse 150
1000kVA	600kva	500kya	lik'hilograma tse 500	300 kva	lik'hilograma tse 200
1250 kVA	700 kvar	lik'hilograma tse 600	lik'hilograma tse 600	lik'hilograma tse 500	300 kvar
1600 kVA	800 kya	lik'hilograma tse 800	800 lik'hilograma	500 kva	300 kvar
2000 kVA	1000 kvar	1000 kvar	lik'hilograma tse 800	lik'hilograma tse 600	300kvar
2500 kVA	1500 kvar	1200 kvar	1000 kvar	8000 kvar	lik'hilograma tse 500
*Tafole ena ke ea litšupiso tsa khetho feela, ka kopo ikopanye le rona bakeng sa khetho e khethehileng

Molao-motheo oa ho Sebetsa

Molao-motheo oa SVG o ts'oana haholo le oa Setlhopha sa Active harmonic, Ha mojaro o ntse o hlahisa inductive kapa capacitive current, o etsa hore mojaro o lag kapa o etelle pele motlakase.SVG e bona phapang ea angle ea mohato mme e hlahisa motlakase o etellang pele kapa o salletseng morao ka har'a grid, e etsa hore sekhahla sa hajoale se batla se ts'oana le sa voltage e lehlakoreng la transformer, ho bolelang hore ntho ea mantlha ea matla ke unit.YIY-SVG e boetse e khona ho lokisa ho se leka-lekane ha mojaro

Litlhaloso tsa Tekheniki

MOFUTA	220V Series	400V Series	500V Series	690V letoto la lihlooho tse
Matšeliso a lekantsoeng bokhoni	5KVar	10KVar15KVar/35KVar/50KVar/75KVar/100KVar	90KVar	100KVar/120KVar
Nominal voltage	AC220V(-20%~+15%)	AC400V(-40%~+15%)	AC500V(-20%~+15%)	AC690V(-20%~+15%)
E lekantsoe khafetsa	50/60Hz±5%
Marang-rang	Mokhahlelo o le mong	3 phase 3 terata/3 phase 4 terata
Nako ea ho arabela	<10ms
Matla a sebetsang sekhahla sa matšeliso	>95%
Mochine o sebetsang hantle	>97%
Ho fetoha ha maqhubu	32kHz	16kHz
Mosebetsi	Puseletso ea matla a sebetsang
Linomoro ka ho bapisa	Ha ho na moeli.Mojule e le 'ngoe e bohareng ea ho beha leihlo e ka hlomelloa ka li-module tse 8 tsa matla
Mekhoa ea puisano	Sehokelo sa puisano sa likanale tse peli tsa RS485 (tšehetso ea GPRS/WIFI puisano e se nang mohala)
Bophahamo ntle le derating	<2000m
Mocheso	20 ~ + 50 ℃
Mongobo	<90%RH,Karolelano ea bonyane mocheso oa khoeli le khoeli ke 25°C ntle le condensation holim'a metsi
Boemo ba tšilafalo	Ka tlase ho boemo ba I
Tshireletso tshebetso	Ts'ireletso ea lintho tse ngata, ts'ireletso ea lisebelisoa tse fetang hona joale, ts'ireletso ea motlakase o feteletseng, ts'ireletso ea marang-rang a matla tshireletso ya ho hloleha ha matla, tshireletso ya mocheso o feteletseng, tshireletso ya kgafetsa, tshireletso e kgutshwane, etc
Lerata	<50dB
tlhomamiso	RackWall e kentsoeng
Tseleng ea mola	Ho kena ka morao (mofuta oa rack), ho kena ka holimo (mofuta o kentsoeng leboteng)
Mophato wa tshireletso	IP20