- Lihokelo tsa Marang-rang
Khabinete ea jenereithara ea Static Var (50Kvar-400Kvar)
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 | 200 kvar | 100 kvar | 100 kva | 100 kvar | 100kvar |
| 400 kVA | 200 kvar | 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 | 200 kvar | 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 | 200 kvar |
| 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 | 12.8kHz | 12.8kHz |
| 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 ts'ireletso ea ho hloleha ha matla, ts'ireletso ea mocheso o feteletseng, ts'ireletso ea khafetsa e sa tloaelehang, ts'ireletso ea potoloho e khuts'oane, joalo-joalo | |||
| Lerata | <50dB | <60dB | <65dB | |
| 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 | |||
Ho reha lebitso la sehlahisoa
Ponahalo ea Sehlahisoa
| Mohlala | Bokhoni | Matla a Sisteme (V) | Boholo(w3*D3*H3)(mm) | Mokhoa oa ho Pholisa |
| YIY SVG-50-0.4-4L-C | lik'hilograma tse 50 | 400V(-40%~+15%) | 800*1000*2200(Khabinete 1) 800*1000*1600(Khabinete 2) apional | Pholiso ea moea e qobelloang |
| YIY SVG-100-0.4-4L-C | 100kva | 400V(-40%~+15%) | 800*1000*2200(Khabinete 1) 800*1000*1600(Khabinete 2) ka boikhethelo | Pholiso ea moea e qobelloang |
| YIY SVG-200-0.4-4L-C | 200Kvar | 400V(-40%~+15%) | 800*1000*2200(Khabinete 1) 800*1000*1600(Khabinete 2) ka boikhethelo | Pholiso ea moea e qobelloang |
| YIY SVG-250-0.4-4L-C | 250 Kya | 400V(-40%~+15% | 800*1000*2200(Khabinete 1) 800*1000*1600(Khabinete 2) ka boikhethelo | Pholiso ea moea e qobelloang |
| YIY SVG-300-0.4-4L-C | 300 kva | 400V(-40%~+15% | 800*1000*2200(Khabinete 1) 800*1000*1600(Khabinete 2) boikhethelo | Pholiso ea moea e qobelloang |
| YIY SVG-400-0.4-4L-C | 400Kvar | 400V(-40%~+15% | 800*1000*2200(Khabinete 1) 800*1000*1600(Khabinete 2) kgetho | Pholiso ea moea e qobelloang |
| YIY SVG-270-0.5-4L-C | 270 Kya | 500V(-20%~+15%) | 800*1000*2200(Khabinete 1) | Pholiso ea moea e qobelloang |
| YIY SVG-360-0.69-4L-C | 360 lik'hilograma | 690V(-20%~+15%) | 800*1000*2200(Khabinete 1) | Pholiso ea moea e qobelloang |
| *Khabinete ea 1 e ka amohela li-module tse 5.Kabinete ea 2 e ka amohela limmojule tse 3. | ||||
| * Haeba o hloka boholo bo bong, ka kopo ikopanye le rona bakeng sa ho e etsa. | ||||
