Ijenereyitha ye-Static Var ePhambili (ASVG)
Isishwankathelo seMveliso:
Ijenereyitha ye-static var ephucukileyo (i-ASVG), luhlobo olutsha lwamandla asebenzayo aguqukayoimveliso yembuyekezo, emele usetyenziso lwetekhnoloji yamva nje kwiintsimi yokubuyisela amandla okusabela. Ngokulungisa isigaba kunye nobukhulu be-amplitudei-voltage yokukhupha kwicala le-AC ye-inverter, okanye ukulawula ngokuthe ngqo umbane kwi-ACicala le-inverterUbukhulu kunye nesigaba, ngokukhawuleza zifunxa okanye zikhuphe amandla afunekayo okusabela kunye ne-harmonyumbane we-ic, kwaye uqonde injongo yohlengahlengiso olukhawulezayo lwamandla asebenzayo kunyeimbuyekezo ye-harmonic. Ayingomsinga osebenzayo womthwalo kuphela onokulandelwa kwayeihlawulelwe, kodwa nomsinga we-harmonic unokulandelelwa kwaye uhlawulelwe.Iijenereyitha ze-static var eziphuculweyo (ii-ASVG) ziukusebenza okuphezulu, okuncinci, okuguquguqukayo,ezisetyenziswa ngokweemodyuli, kwaye zingabizi kakhulu ukubonelelaiimpendulo ezikhawulezileyo nezisebenzayoiingxaki zomgangatho wamandla kwiindawo eziphezulu neziphezuluiinkqubo zamandla ombane aphantsi.phucula umgangatho wamandla, yandisaubomi bezixhobo kunye nokunciphisaukulahleka kwamandla..
Umgaqo Wokusebenza:
I-CT yangaphandle ibona umsinga womthwalo ngexesha langempela, i-DSP yangaphakathi ibala kwaye ikhuphe amandla asebenzayo kunye nomxholo we-harmonic womsinga womthwalo, emva koko ithumele isignali ye-PWM kwi-IGBT yangaphakathi, ilungise isigaba kunye nobukhulu be-voltage yokuphuma kwicala le-AC ye-inverter okanye ilawule ngokuthe ngqo isigaba kunye nobukhulu bomsinga kwicala le-AC ye-inverter. Ifunxa okanye ikhuphe ngokukhawuleza amandla asebenzayo kunye nomsinga we-harmonic ofunekayo, kwaye iqonde injongo yokulungiswa okukhawulezayo kwamandla asebenzayo kunye nembuyekezo ye-harmonic. Ayisiyo kuphela umsinga osebenzayo womthwalo onokulandelwa kwaye uhlawulwe, kodwa nomsinga we-harmonic unokulandelwa kwaye uhlawulwe.
Iinkcukacha zobugcisa:
| UHLOBO | Uthotho lwe-220V | Uthotho lwe-380V | Uthotho lwe-500V | Uthotho lwe-690V |
| I-voltage eqhelekileyo | I-AC220V±20% | I-AC380V±20% | AC500V±20% | I-AC690V±20% |
| Ireyithingi elinganisiweyo | 50Hz±5% | 50Hz±5% | 50Hz±5% | 50Hz±5% |
| umbane ohlawulayo | 25A | 25A, 50A, 75A, 100A, 150A | 100A | 100A |
| Inethiwekhi | I-L/N | Iintambo ezine ezinezigaba ezintathu/ ezinezigaba ezintathu | ||
| Amanani ahambelanayo | Akukho mda | |||
| Ukusebenza kakuhle koomatshini | ≥97% | ≥97% | ≥97% | ≥97% |
| Ukutshintsha imvamisa | 32kHz | 16 kHz | 12.8kHz | 12.8kHz |
| Ukukhetha iimpawu | Jongana namandla okuphendula/jongana ne-harmonics kunye namandla okuphendula | |||
| Amandla okuphendula izinga lembuyekezo | ＞95% | >95% | >95% | >95% |
| Uluhlu lweHarmonic Compensation | I-harmonic yesi-2 ukuya kweyama-50, imbuyekezo enye elinganisiweyo iyalungiseka | |||
| Izinga lembuyekezo yeHarmonic | >92% | >92% | >92% | >92% |
| Ixesha lokuphendula | ||||
| Ingxolo | ≤60dB | ≤60dB | ≤65dB | ≤65dB |
| Indlela yonxibelelwano | I-interface yonxibelelwano ye-RS485 yeziteshi ezimbini (ixhasa unxibelelwano olungenazingcingo lwe-GPRS/WIFI) | |||
| Umsebenzi woKhuselo | Ukhuseleko lomthwalo ogqithisileyo, i-hardware/isoftware engaphezulu kokhuseleko lwangoku, ukhuseleko lwamandla egridi engaphezulu /ukhuseleko lwamandla egridi, ukhuseleko lokusilela kwamandla, ukhuseleko lobushushu obungaphezulu, ukhuseleko olungaqhelekanga lwe-frequency, ukhuseleko lwe-short circuit, njl.njl. | Ukhuseleko lomthwalo ogqithisileyo, ukhuseleko lwehardware/isoftware engaphezulu kombane, ukhuseleko lombane ongaphezulu kwegridi/ukhuseleko lombane ongaphantsi kwegridi, ukhuseleko lokungalingani kwamandla egridi, ukhuseleko lokusilela kombane, ukhuseleko lobushushu obungaphezulu kobushushu, ukhuseleko olungaqhelekanga lwefrikhwensi, ukhuseleko lwesekethe emfutshane, njl.njl. | ||
| Ufakelo | Irekhi/ udonga lufakelwe | Irekhi/ udonga lufakelwe | Irekhi | Irekhi |
| Uqhagamshelo | Ukungena ngasemva (uhlobo lwerakhi) | Ukungena ngasemva (uhlobo lwerakhi) | Ukungena ngasemva | Ukungena ngasemva |
| Umnyango ophezulu (ufakelwe eludongeni) | Umnyango ophezulu (ufakelwe eludongeni) | |||
| Inqanaba lokukhusela | IP20 | IP20 | IP20 | IP20 |
| Ukuphakama | ＜2000m, ngaphezulu kwe-2000m izinga lokwehla ngokwe-GB/T3859.2 | |||
| Ubushushu | -20～+50℃ | -20～+50℃ | -20～+50℃ | -20～+50℃ |
| Umswakama | ≤90%, ubushushu obuphakathi benyanga buyi-25℃ ngaphandle kokufuma phezu komhlaba | |||
| Inqanaba longcoliseko | Ngaphantsi kwenqanaba Ⅲ | |||
Inkangeleko yeMveliso:
Uhlobo olufakwe kwiRack:
| Imodeli | Imbuyekezo umthamo (A) | I-voltage yenkqubo (V) | Ubungakanani(D1*W1*H1)(mm) | Imo yokupholisa |
| YIY ASVG-5-0.22-2L-R | 5 | 220 | 396*260*160 | Ukupholisa umoya ngokunyanzelwa |
| YIY ASVG-35-0.4-4L-R (Icwecwe) | 35 | 400 | 515*510*89 | Ukupholisa umoya ngokunyanzelwa |
| YIY ASVG-50-0.4-4L-R | 50 | 400 | 546*550*190 | Ukupholisa umoya ngokunyanzelwa |
| YIY ASVG-75-0.4-4L-R | 75 | 400 | 586*550*240 | Ukupholisa umoya ngokunyanzelwa |
| YIY ASVG-100-0.4-4L-R | 100 | 400 | 586*550*240 | Ukupholisa umoya ngokunyanzelwa |
| YIY ASVG-90-0.5-4L-R | 90 | 500 | 675*495*275 | Ukupholisa umoya ngokunyanzelwa |
| YIY ASVG-120-0.69-4L-R | 120 | 690 | 735*539*275 | Ukupholisa umoya ngokunyanzelwa |
Uhlobo olufakelwe eludongeni:
| Imodeli | Imbuyekezo umthamo (A) | I-voltage yenkqubo (V) | Ubungakanani(D2*W2*H2)(mm) | Imo yokupholisa |
| YIY ASVG-5-0.22-2L-W | 5 | 220 | 160*260*396 | Ukupholisa umoya ngokunyanzelwa |
| YIY ASVG-35-0.4-4L-W (Icwecwe) | 35 | 400 | 89*510*515 | Ukupholisa umoya ngokunyanzelwa |
| YIY ASVG-50-0.4-4L-W | 50 | 400 | 190*513*599 | Ukupholisa umoya ngokunyanzelwa |
| YIY ASVG-75-0.4-4L-W | 75 | 400 | 240*600*597 | Ukupholisa umoya ngokunyanzelwa |
| YIY ASVG-100-0.4-4L-W | 100 | 400 | 240*600*597 | Ukupholisa umoya ngokunyanzelwa |
| YIY ASVG-90-0.5-4L-W | 90 | 500 | 275*495*675 | Ukupholisa umoya ngokunyanzelwa |
| YIY ASVG-120-0.69-4L-W | 120 | 690 | 275*539*735 | Ukupholisa umoya ngokunyanzelwa |
Uhlobo lomgangatho:
| Imodeli | Imbuyekezo umthamo (A) | I-voltage yenkqubo (V) | Ubungakanani (D3*W3*H3) (mm) | Imo yokupholisa |
| YIY ASVG-50-0.4-4L-C | 50 | 400 | Ikhabhinethi 1/Ikhabhinethi 2 | Ukupholisa umoya ngokunyanzelwa |
| YIY ASVG-100-0.4-4L-C | 100 | 400 | Ikhabhinethi 1/Ikhabhinethi 2 | Ukupholisa umoya ngokunyanzelwa |
| YIY ASVG-200-0.4-4L-C | 200 | 400 | Ikhabhinethi 1/Ikhabhinethi 2 | Ukupholisa umoya ngokunyanzelwa |
| YIY ASVG-250-0.4-4L-C | 250 | 400 | Ikhabhinethi 1/Ikhabhinethi 2 | Ukupholisa umoya ngokunyanzelwa |
| YIY ASVG-300-0.4-4L-C | 300 | 400 | Ikhabhinethi 1/Ikhabhinethi 2 | Ukupholisa umoya ngokunyanzelwa |
| YIY ASVG-400-0.4-4L-C | 400 | 400 | Ikhabhinethi 1/Ikhabhinethi 2 | Ukupholisa umoya ngokunyanzelwa |
| YIY ASVG-270-0.5-4L-C | 270 | 500 | IKhabhinethi 1 | Ukupholisa umoya ngokunyanzelwa |
| YIY ASVG-360-0.69-4L-C | 360 | 690 | IKhabhinethi 1 |
* Ubungakanani bekhabhinethi: 800*1000*2200mm, inokuthwala iimodyuli ezi-5.
* Ubungakanani bekhabhinethi 2: 800*1000*1600mm, inokuthwala iimodyuli ezi-3.
* Le theyibhile yinkcazo eqhelekileyo, ukuba ufuna ezinye iisayizi, nceda unxibelelane nathi ukuze wenze ngokwezifiso.
Bhala umyalezo wakho apha uze uwuthumele kuthi