Jenereta ya Static Var (SVG)—Gawo Limodzi
Chidule cha Zamalonda:
Ma Static Var Generators (SVG), omwe amadziwikanso kuti active power factor compensators (APFC) kapena instantaneous stepless reactive power compensators, ndi yankho lomaliza ku mavuto a mphamvu zomwe zimachitika chifukwa cha low power factor ndi reactive power demand pazigawo ndi ntchito zosiyanasiyana. Ndi mtundu wa active power filters (APF) womwe umagwira ntchito bwino, wopapatiza, wosinthasintha, wokwera mtengo komanso wothandiza womwe umapereka yankho lofulumira komanso lothandiza ku mavuto a mphamvu zamagetsi m'makina amagetsi otsika kapena okwera kwambiri. Amalola nthawi yayitali ya zida, kudalirika kwa njira, mphamvu ndi kukhazikika kwa makina amagetsi, komanso kuchepa kwa kutayika kwa mphamvu, kutsatira miyezo yamphamvu komanso ma grid code omwe amafunikira kwambiri.
Mphamvu yochepa imawonjezera kutayika kwa mphamvu yogwira ntchito ya ma installation ndipo imakhudza kukhazikika kwawo. Nthawi zambiri imayamba chifukwa cha katundu woyambitsa kapena wopatsa mphamvu zomwe zimafuna mphamvu yowonjezera yogwira ntchito kuti igwire bwino ntchito. Zina zomwe zimapangitsa kuti mphamvu yochepa ikhale yogwira ntchito ndi ma harmonic currents opangidwa ndi katundu wosakhala wolunjika ndi
kusintha kwa katundu mu dongosolo lamagetsi.
Mfundo Yogwirira Ntchito:
Mfundo ya SVG ndi yofanana kwambiri ndi ya Active Power Filter, pamene katundu akupanga inductive kapena capacitive current, imapangitsa kuti load current ichedwe kapena itsogolere voltage. SVG imazindikira kusiyana kwa phase angle ndikupanga leading kapena lagging current mu grid, zomwe zimapangitsa phase angle kukhala.
Mphamvu yamagetsi yofanana ndi ya magetsi kumbali ya transformer, zomwe zikutanthauza kuti mphamvu yoyambira ndi unit. YIY-SVG imathanso kukonza kusalinganika kwa katundu.
Mafotokozedwe Aukadaulo:
| MTUNDU | Mndandanda wa 220V |
| Waya wamakono wopanda ndale | 5KVar |
| Voltage yodziwika | AC220V(-20%~+20%) |
| Mafupipafupi ovotera | 50Hz±5% |
| Netiweki | Single phaser |
| Nthawi yoyankha | |
| Chiwongola dzanja cha mphamvu yogwira ntchito | >95% |
| Kugwiritsa ntchito bwino kwa makina | >97% |
| Kusintha pafupipafupi | 32kHz |
| Kusankha zinthu | Chitani ndi ma harmonics/Chitani ndi ma harmonics ndi mphamvu yogwira ntchito |
| Manambala ofanana | Palibe malire. Gawo limodzi loyang'anira lokhazikika likhoza kukhala ndi ma module amphamvu okwana 8 |
| Njira zolumikizirana | Chida cholumikizirana cha RS485 chokhala ndi njira ziwiri (kuthandizira kulankhulana opanda zingwe kwa GPRS/WIFI) |
| Kutalika popanda kunyoza | |
| Kutentha | -20~+50°C |
| Chinyezi | |
| Mulingo wa kuipitsa | Pansi pa mulingo Ⅲ |
| Ntchito yoteteza | Chitetezo cha overload, chitetezo cha hardware over-current, chitetezo cha over-voltage, chitetezo cha grid power voltage imbalance, chitetezo cha power disable, chitetezo cha over-temperature anomaly, chitetezo cha short circuit, ndi zina zotero. |
| Phokoso | |
| Kukhazikitsa | Kupachika pakhoma/pakhoma |
| Kulowa mu njira ya mzere | Cholowera chakumbuyo (mtundu wa rack), cholowera chapamwamba (chokhazikika pakhoma) |
| Gulu la chitetezo | IP20 |
Maonekedwe a Zamalonda:
Mtundu Wokwera Pachikhato:
| Chitsanzo | Malipiro mphamvu (A) | Voliyumu ya dongosolo (V) | Kukula (D1*W1*H1)(mm) | Kuziziritsa |
| YIY SVG-5-0.22-2L-R | 5 | 220 | 396*260*160 | Kuzizira kwa mpweya mokakamizidwa |
Mtundu Wokwera Pakhoma:
| Chitsanzo | Malipiro mphamvu (A) | Voliyumu ya dongosolo (V) | Kukula (D2*W2*H2)(mm) | Kuziziritsa |
| YIY SVG-5-0.22-2L-W | 5 | 220 | 160*260*396 | Kuzizira kwa mpweya mokakamizidwa |
Lembani uthenga wanu apa ndipo mutitumizireni