Active Harmonic Filter (AHF)—Tolu Vaega
Aotelega o oloa:
Active harmonic filters (AHF) o le tali sili lea i faʻafitauli o le malosi o le eletise e mafua mai i faʻalavelave faʻafefe, maualalo le malosi, fesuiaiga o le voltage, fesuiaiga o le voltage ma le le paleni o uta mo le tele o vaega ma faʻaoga.O i latou o se faʻatinoga maualuga, faʻapipiʻi, fetuutuunai, faʻapitoa ma taugofie le faʻaogaina o le eletise malosi (APF) lea e maua ai se tali vave ma aoga i faʻafitauli lelei o le eletise i faiga eletise eletise maualalo pe maualuga.E mafai ai ona umi le ola o mea faigaluega, maualuga le fa'atuatuaina o le faagasologa, fa'aleleia atili le malosi o le eletise ma le mautu, ma fa'aitiitia ai le malosi, fa'amalieina tulaga mana'omia tele o le mana ma tulafono fa'atonutonu.
O le AHF e faʻaumatia faʻalavelave faʻafuaseʻi mai uta e pei o harmonics, inter harmonics ma notching, ma voltages tutusa e mafua mai i galu, e ala i le tui i le taimi moni le faʻalavelave faʻafuaseʻi o le maualuga tutusa ae faʻafeagai i le vaega o le eletise eletise.E le gata i lea, e mafai e le AHFs ona faʻatautaia le tele o isi faʻafitauli o le malosi e ala i le tuʻufaʻatasia o galuega eseese i se masini e tasi.
Galuega Fa'avae:
O le CT i fafo e iloa ai le avega o loʻo i ai nei, DSP e pei o le PPU o loʻo i ai le faʻatonuga o le faʻasologa o fuainumera, e mafai ona vave siaki le faʻatonuga o loʻo i ai nei, vaevae le uta o loʻo i ai nei i le mana malosi ma le mana faʻafefe e ala i le faʻaaogaina o le FFT atamai, ma faʻatatauina le faʻaogaina vave ma saʻo.Ona tuʻuina atu lea o le PWM faailo i totonu ole IGBT's avetaavale laupapa e pulea le IGBT i luga ma tape ile 20KHZ taimi.Mulimuli ane fa'atupuina fa'afeagai vaega taui o lo'o i luga o le inverter induction, i le taimi lava e tasi e iloa ai e CT le gaosiga o lo'o i ai nei ma fa'amatalaga le lelei e alu i le DSP.Ona fa'asolo atu lea e le DSP le isi fa'atonuga fa'atatau e maua ai le fa'aoga sa'o ma mautu.
Fa'amatalaga Fa'apitoa:
| ITIGA | Fa'asologa 400V | Fa'asologa 500V | Fa'asologa 690V |
| Max uaea le faaituau nei | 15A, 25A, 50A, 75A, 100A, 150A | 100A | 100A |
| Fa'ailoga eletise | AC380V(-20%~+20%) | AC500V(-20%~+20%) | AC690V(-20%~+20%) |
| Fa'atatau taimi | 50Hz±5% | ||
| Fesootaiga | Tolu-vaega tolu-uaea/tolu-vaega fa-uaea | ||
| Taimi tali | <40ms | ||
| Fa'amamaina o Harmonics | 2th i le 50th Harmonics,O le numera o taui e mafai ona filifilia, ma le tele o taui tasi e mafai ona fetuunai. | ||
| Fuafuaga tau taui | >92% | ||
| Malosiaga fa'amama laina laina | Ole malosi ole fa'amama ole laina fa'aitu'au e tolu-vaega fa-uaea e 3 taimi ole fa'amama vaega | ||
| lelei masini | >97% | ||
| Fesuia'i taimi | 16kHz | 12.8kHz | 12.8kHz |
| Filifiliga vaega | Fefa'ataua'i ma mea fa'akomepiuta/Fa'afeagai ma fa'atasiga ma le malosi fa'agaoioiga/ Fa'afeagai ma harmonics ma tolu-vaega le paleni /Tolu filifiliga | ||
| Numera e tutusa | Leai se tapula'a.E mafai ona fa'aauupegaina se module mata'ituina fa'apitoa e o'o atu i le 8 mana | ||
| Auala feso'ota'iga | E lua-auala RS485 feso'otaiga feso'ota'iga (lagolago GPRS/WIFI feso'ota'iga uaealesi) | ||
| Maualuluga e aunoa ma le faaitiitia | <2000m | ||
| vevela | -20~+50°C | ||
| Susū | <90% RH, Ole averesi ole masina ole vevela ole 25 ℃ e aunoa ma le faʻafefe ile luga | ||
| Tulaga filogia | I lalo ole la'asaga Ⅲ | ||
| Galuega tau puipuiga | Puipuiga o le mamafa, puipuiga o mea faigaluega i le taimi nei, puipuiga o le eletise, puipuiga o le malosi, puipuiga o le vevela, puipuiga o taimi masani, puipuiga o le taamilosaga puupuu, ma isi. | ||
| Pisa | <60dB | <65dB | |
| Fa'apipi'i | Fata/tau puipui | Fata | |
| I le ala o le laina | Ulufale tua (ituaiga fata), ulu pito i luga (faapipii i puipui) | Uluai ulufale | |
| Vasega puipuiga | IP20 | ||
Fa'aaliga Oloa:
Ituaiga Fa'amau:
| Fa'ata'ita'iga | Taui gafatia (A) | Fa'atonuga eletise(V) | Tele(D1*W1*H1)(mm) | Faiga malulu |
| YIY AHF-50-0.4-4L-R(Ma'oti) | 50 | 400 | 515*510*89 | Fa'amalo fa'amalosi le ea |
| YIY AHF-75-0.4-4L-R | 75 | 400 | 546*550*190 | Fa'amalo fa'amalosi le ea |
| YIY AHF-100-0.4-4L-R | 100 | 400 | 586*550*240 | Fa'amalo fa'amalosi le ea |
| YIY AHF-150-0.4-4L-R | 150 | 400 | 586*550*240 | Fa'amalo fa'amalosi le ea |
| YIY AHF-100-0.5-4L-R | 100 | 500 | 675*495*275 | Fa'amalo fa'amalosi le ea |
| YIY AHF-100.69-4L-R | 100 | 690 | 735*539*257 | Fa'amalo fa'amalosi le ea |
Ituaiga Fa'amau i luga o le puipui:
| Fa'ata'ita'iga | Taui gafatia (A) | Fa'atonuga eletise(V) | Tele(D2*W2*H2)(mm) | Faiga malulu |
| YIY AHF-50-0.4-4L-W(Ma'oti) | 50 | 400 | 89*510*515 | Fa'amalo fa'amalosi le ea |
| YIY AHF-75-0.4-4L-W | 75 | 400 | 190*513*599 | Fa'amalo fa'amalosi le ea |
| YIY AHF-100-0.4-4L-W | 100 | 400 | 240*600*597 | Fa'amalo fa'amalosi le ea |
| YIY AHF-150-0.4-4L-W | 150 | 400 | 240*600*597 | Fa'amalo fa'amalosi le ea |
| YIY AHF-100-0.5-4L-W | 100 | 500 | 275*495*675 | Fa'amalo fa'amalosi le ea |
| YIY AHF-100.69-4L-W | 100 | 690 | 275*539*735 | Fa'amalo fa'amalosi le ea |
Ituaiga Folafola:
| Fa'ata'ita'iga | Taui gafatia (A) | Fa'atonuga eletise(V) | Tele(D3*W3*H3)(mm) | Faiga malulu |
| YIY AHF-100-0.4-4L-C | 100 | 400 | Kapeneta 1/Kapeneta 2 | Fa'amalo fa'amalosi le ea |
| YIY AHF-150-0.4-4L-C | 150 | 400 | Kapeneta 1/Kapeneta 2 | Fa'amalo fa'amalosi le ea |
| YIY AHF-200-0.4-4L-C | 200 | 400 | Kapeneta 1/Kapeneta 2 | Fa'amalo fa'amalosi le ea |
| YIY AHF-250-0.4-4L-C | 250 | 400 | Kapeneta 1/Kapeneta 2 | Fa'amalo fa'amalosi le ea |
| YIY AHF-300-0.4-4L-C | 300 | 400 | Kapeneta 1/Kapeneta 2 | Fa'amalo fa'amalosi le ea |
| YIY AHF-400-0.4-4L-C | 400 | 400 | Kapeneta 1/Kapeneta 2 | Fa'amalo fa'amalosi le ea |
| YIY AHF-300-0.5-4L-C | 300 | 500 | Kapeneta 1 | Fa'amalo fa'amalosi le ea |
| YIY AHF-300-0.69-4L-C | 300 | 690 | Kapeneta 1 |
* Kapeneta 1 lapoa: 800 * 1000 * 2200mm, e mafai ona faʻaogaina 5 modules.
* Kapeneta 2 lapoa: 800 * 1000 * 1600mm, e mafai ona faʻaogaina 3 modules.
* O le laulau o le faʻamatalaga masani, pe afai e te manaʻomia isi lapopoa, pls faʻafesoʻotaʻi matou mo le faʻavasegaina.