Ijeneretha ye-Static Var (SVG)— Isigaba Esithathu
Isifinyezo Somkhiqizo:
Ama-Static Var Generator (SVG), aziwa nangokuthi ama-active power factor compensators (APFC) noma ama-instantaneous stepless reactive power compensators, ayimpendulo ephelele ezinkingeni zekhwalithi yamandla ezibangelwa yi-low power factor kanye nesidingo samandla asabelayo ezinhlobonhlobo zezingxenye kanye nezinhlelo zokusebenza. Aluhlobo lwezihlungi zamandla ezisebenzayo (i-APF) ezisebenza kahle kakhulu, ezincane, eziguquguqukayo, eziguquguqukayo futhi ezingabizi kakhulu ezinikeza impendulo esheshayo nephumelelayo ezinkingeni zekhwalithi yamandla ezinhlelweni zamandla kagesi eziphansi noma eziphezulu. Zivumela isikhathi eside semishini, ukuthembeka okuphezulu kwenqubo, amandla ohlelo lwamandla athuthukisiwe kanye nokuzinza, kanye nokulahlekelwa kwamandla okuncishisiwe, okuhambisana nezindinganiso zekhwalithi yamandla ezifunwa kakhulu kanye namakhodi egridi.
I-low power factor ikhulisa ukulahlekelwa kwamandla asebenzayo kokufakwa futhi ithinta ukuzinza kwawo. Ngokuvamile ibangelwa imithwalo ye-inductive noma ye-capacitive edinga amandla engeziwe okusabela ukuze isebenze kahle. Ezinye izinto ezibangela i-low power factor yi-harmonic currents ekhiqizwa yimithwalo engeyona eye-linear kanye
ushintsho lomthwalo ohlelweni lwamandla kagesi.
Isimiso Sokusebenza:
Isimiso se-SVG sifana kakhulu nese-Active Power Filter, Uma umthwalo ukhiqiza i-inductive noma i-capacitive current, kwenza i-load current ihlale phansi noma iholele i-voltage. I-SVG ithola umehluko we-phase angle bese ikhiqiza i-leading noma i-lagging current kugridi, okwenza i-phase angle
yamandla kagesi cishe ifana neye-voltage ohlangothini lwe-transformer, okusho ukuthi i-power factor eyisisekelo iyiyunithi. I-YIY-SVG iyakwazi futhi ukulungisa ukungalingani komthwalo.
Imininingwane Yobuchwepheshe:
| UHLOBO | Uchungechunge 400V | Uchungechunge 500V | Uchungechunge 690V |
| Intambo yamanje engathathi hlangothi ephezulu | 10KVar15KVar/ 35KVar/50KVar/ 75KVar/100KVar | 90KVar | 120KV |
| I-voltage ejwayelekile | I-AC380V(-20%~+20%) | I-AC500V(-20%~+20%) | I-AC690V(-20%~+20%) |
| Imvamisa elinganisiwe | 50Hz±5% | ||
| Inethiwekhi | Izintambo ezine ezinezintambo ezintathu/izintambo ezine ezinezigaba ezintathu | ||
| Isikhathi sokuphendula | |||
| Izinga lesinxephezelo samandla asebenzayo | >95% | ||
| Ukusebenza kahle komshini | >97% | ||
| Imvamisa yokushintsha | 16 kHz | 12.8kHz | 12.8kHz |
| Ukukhetha izici | Bhekana nama-harmonics/Bhekana nama-harmonics kanye namandla okusabela/ Bhekana nama-harmonics kanye nokungalingani kwezigaba ezintathu / Izinketho ezintathu | ||
| Izinombolo ezihambisanayo | Akukho mkhawulo. Imojuli eyodwa yokuqapha ehlanganisiwe ingafakelwa amamojula wamandla afinyelela kwangu-8 | ||
| Izindlela zokuxhumana | Isixhumi sokuxhumana se-RS485 esineziteshi ezimbili (ukusekela ukuxhumana okungenantambo kwe-GPRS/WIFI) | ||
| Ukuphakama ngaphandle kokugxeka | |||
| Izinga lokushisa | -20~+50°C | ||
| Umswakama | |||
| Izinga lokungcola | Ngaphansi kwezinga Ⅲ | ||
| Umsebenzi wokuvikela | Ukuvikelwa kokulayisha ngokweqile, ukuvikelwa kwamandla kagesi angaphezu kwamandla ehadiwe, ukuvikelwa kwamandla kagesi angaphezu kwamandla, ukuvikelwa kokungalingani kwamandla kagesi, ukuvikelwa kokuhluleka kwamandla, ukuvikelwa kokushisa ngokweqile, ukuvikelwa kokungalingani kwemvamisa, ukuvikelwa kwesekethe esifushane, njll. | ||
| Umsindo | |||
| Ukufakwa | Ukulenga irakhi/odongeni | Irekhi | |
| Indlela yomugqa | Ukungena ngemuva (uhlobo lwe-rack), ukungena okuphezulu (okufakwe odongeni) | Okungenayo okuphezulu | |
| Ibanga lokuvikela | I-IP20 | ||
Ukubukeka Komkhiqizo:
Uhlobo Olufakwe Erekhini:
| Imodeli | Isinxephezelo umthamo (A) | I-voltage yesistimu (V) | Usayizi(D1*W1*H1)(mm) | Imodi yokupholisa |
| I-YIY SVG-35-0.4-4L-R (Encane) | 35 | 400 | 515*510*89 | Ukupholisa umoya okuphoqelelwe |
| I-YIY SVG-50-0.4-4L-R | 50 | 400 | 546*550*190 | Ukupholisa umoya okuphoqelelwe |
| I-YIY SVG-75-0.4-4L-R | 75 | 400 | 586*550*240 | Ukupholisa umoya okuphoqelelwe |
| I-YIY SVG-100-0.4-4L-R | 100 | 400 | 586*550*240 | Ukupholisa umoya okuphoqelelwe |
| I-YIY SVG-90-0.5-4L-R | 90 | 500 | 675*495*275 | Ukupholisa umoya okuphoqelelwe |
| I-YIY SVG-120-0.69-4L-R | 120 | 690 | 735*539*275 | Ukupholisa umoya okuphoqelelwe |
Uhlobo Olufakwe Odongeni:
| Imodeli | Isinxephezelo umthamo (A) | I-voltage yesistimu (V) | Usayizi(D2*W2*H2)(mm) | Imodi yokupholisa |
| I-YIY SVG-35-0.4-4L-W (Encane) | 35 | 400 | 89*510*515 | Ukupholisa umoya okuphoqelelwe |
| I-YIY SVG-50-0.4-4L-W | 50 | 400 | 190*513*599 | Ukupholisa umoya okuphoqelelwe |
| I-YIY SVG-75-0.4-4L-W | 75 | 400 | 240*600*597 | Ukupholisa umoya okuphoqelelwe |
| I-YIY SVG-100-0.4-4L-W | 100 | 400 | 240*600*597 | Ukupholisa umoya okuphoqelelwe |
| I-YIY SVG-90-0.5-4L-W | 90 | 500 | 275*495*675 | Ukupholisa umoya okuphoqelelwe |
| I-YIY SVG-120-0.69-4L-W | 120 | 690 | 275*539*735 | Ukupholisa umoya okuphoqelelwe |
Uhlobo Lwephansi:
| Imodeli | Isinxephezelo umthamo (A) | I-voltage yesistimu (V) | Usayizi (D3*W3*H3) (mm) | Imodi yokupholisa |
| I-YIY SVG-50-0.4-4L-C | 50 | 400 | IKhabhinethi 1/IKhabhinethi 2 | Ukupholisa umoya okuphoqelelwe |
| I-YIY SVG-100-0.4-4L-C | 100 | 400 | IKhabhinethi 1/IKhabhinethi 2 | Ukupholisa umoya okuphoqelelwe |
| I-YIY SVG-200-0.4-4L-C | 200 | 400 | IKhabhinethi 1/IKhabhinethi 2 | Ukupholisa umoya okuphoqelelwe |
| I-YIY SVG-250-0.4-4L-C | 250 | 400 | IKhabhinethi 1/IKhabhinethi 2 | Ukupholisa umoya okuphoqelelwe |
| I-YIY SVG-300-0.4-4L-C | 300 | 400 | IKhabhinethi 1/IKhabhinethi 2 | Ukupholisa umoya okuphoqelelwe |
| I-YIY SVG-400-0.4-4L-C | 400 | 400 | IKhabhinethi 1/IKhabhinethi 2 | Ukupholisa umoya okuphoqelelwe |
| I-YIY SVG-270-0.5-4L-C | 270 | 500 | IKhabhinethi 1 | Ukupholisa umoya okuphoqelelwe |
| I-YIY SVG-360-0.69-4L-C | 360 | 690 | IKhabhinethi 1 |
* Ikhabhinethi engu-1 ngobukhulu: 800*1000*2200mm, ingathwala amamojula ama-5.
* Usayizi weKhabhinethi 2: 800*1000*1600mm, ungamukela amamojula ama-3.
* Ithebula liyincazelo ejwayelekile, uma udinga osayizi abahlukahlukene, sicela usithinte ukuze wenze ngokwezifiso.
Bhala umlayezo wakho lapha bese uwuthumela kithi