Zogulitsa
- Phukusi la Batri la LiFePO4
- Zogulitsa Zapamwamba Zamagetsi
- Chosinthira Chopanda Gridi
- MPPT Solar Charge & Discharge Controller
- Chosinthira cha AC / Chochapira Batri
- Chowongolera Voltage Chokha cha AC
- Chokhazikika cha Voltage cha Mtundu Woyamba wa Servo
- Chokhazikika cha Voltage cha M'badwo Wachiwiri
- Chokhazikika cha Voltage cha M'badwo Wachiwiri wa Servo
- Chokhazikika cha Voltage cha Mtundu wa 3rd Relay
- Chokhazikika cha Voltage cha Mtundu wa Servo cha M'badwo wachitatu
- Smart Power Strip Type Voltage Stabilizer
- Chokhazikitsa Khoma Mtundu wa Voltage Stabilizer
- Mtundu Wolumikizirana Voltage Regulator
- Chosinthira Chokwera ndi Kutsika
- Mphamvu Yopanda Kusokoneza
Chosefera Chogwira Ntchito cha Harmonic (AHF) ---Magawo Atatu
tsatanetsatane wa malonda
Chidule cha Zamalonda:
Ma filters a Active Harmonic (AHF) ndi yankho lomaliza ku mavuto a mphamvu zomwe zimachitika chifukwa cha kusokonekera kwa ma waveform, mphamvu yochepa, kusintha kwa ma voltage, kusinthasintha kwa ma voltage ndi kusalingana kwa katundu pazigawo ndi ntchito zosiyanasiyana. Ndi ma filters amphamvu ogwira ntchito (APF) omwe amagwira ntchito bwino kwambiri, opapatiza, osinthasintha, osinthasintha komanso otsika mtengo omwe amapereka yankho mwachangu komanso lothandiza ku mavuto a mphamvu zamagetsi m'makina amagetsi otsika kapena okwera. Amathandizira nthawi yayitali ya zida, kudalirika kwa njira, mphamvu yabwino komanso kukhazikika kwa makina amagetsi, komanso kuchepa kwa kutayika kwa mphamvu, kutsatira miyezo yamphamvu yofunikira kwambiri komanso ma grid code.
Ma AHF amachotsa kusokonekera kwa mawonekedwe a mafunde kuchokera ku katundu monga ma harmonics, ma harmonics ndi ma notching, ndi ma voltages a harmonic omwe amayambitsidwa ndi ma harmonic currents, mwa kulowetsa nthawi yeniyeni ma current osokonekera a kukula komweko koma mosiyana ndi gawo mu dongosolo lamagetsi. Kuphatikiza apo, ma AHF amatha kuthana ndi mavuto ena angapo amagetsi mwa kuphatikiza ntchito zosiyanasiyana mu chipangizo chimodzi.
Mfundo Yogwirira Ntchito:
CT yakunja imazindikira mphamvu yamagetsi, DSP popeza CPU ili ndi masamu apamwamba owongolera logic, imatha kutsatira mphamvu yamagetsi mwachangu, imagawa mphamvu yamagetsi kukhala mphamvu yogwira ntchito ndi mphamvu yogwira ntchito pogwiritsa ntchito FFT yanzeru, ndikuwerengera zomwe zili mu harmonic mwachangu komanso molondola. Kenako imatumiza chizindikiro cha PWM ku driver board ya IGBT yamkati kuti ilamulire kuyatsa ndi kutseka kwa IGBT pa 20KHZ frequency. Pomaliza imapanga mphamvu yamagetsi yotsutsana ndi gawo pa inverter induction, nthawi yomweyo CT imazindikiranso mphamvu yamagetsi yotuluka ndipo mayankho oipa amapita ku DSP. Kenako DSP imapitiliza ndi ulamuliro wotsatira wanzeru kuti ikwaniritse dongosolo lolondola komanso lokhazikika.
Mafotokozedwe Aukadaulo:
| MTUNDU | Mndandanda wa 400V | Mndandanda wa 500V | Mndandanda 690V |
| Waya wamakono wopanda ndale | 15A, 25A, 50A, 75A, 100A, 150A | 100A | 100A |
| Voltage yodziwika | AC380V(-20%~+20%) | AC500V(-20%~+20%) | AC690V(-20%~+20%) |
| Mafupipafupi ovotera | 50Hz±5% | ||
| Netiweki | Waya wa magawo atatu/waya wa magawo atatu | ||
| Nthawi yoyankha | |||
| Kusefa kwa Harmoniki | Harmonics ya 2 mpaka 50, Chiwerengero cha malipiro chingasankhidwe, ndipo kuchuluka kwa malipiro amodzi kungasinthidwe | ||
| Chiwongola dzanja chofanana | >92% | ||
| Kutha kusefa mzere wopanda mbali | Mphamvu yosefera ya mzere wa waya wa magawo atatu ndi katatu kuposa mphamvu yosefera ya gawo | ||
| kugwiritsa ntchito bwino makina | >97% | ||
| Kusintha pafupipafupi | 16 kHz | 12.8kHz | 12.8kHz |
| Kusankha zinthu | Chitani ndi ma harmonics/Chitani ndi ma harmonics ndi mphamvu yogwira ntchito/ Kuthana ndi ma harmonics ndi kusalinganika kwa magawo atatu / Njira zitatu | ||
| Manambala ofanana | Palibe malire. Gawo limodzi loyang'anira lokhazikika likhoza kukhala ndi ma module amphamvu okwana 8 | ||
| Njira zolumikizirana | Chiyankhulo cholumikizirana cha RS485 chokhala ndi njira ziwiri (chithandizo cha kulumikizana kwa 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 power disable, chitetezo cha over-temperature, chitetezo cha frequency anomaly, chitetezo cha short circuit, ndi zina zotero. | ||
| Phokoso | |||
| Kukhazikitsa | Kupachika pakhoma/pakhoma | Chikwama | |
| Kulowa mu njira ya mzere | Cholowera chakumbuyo (mtundu wa rack), cholowera chapamwamba (chokhazikika pakhoma) | Cholowera chapamwamba | |
| 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 AHF-50-0.4-4L-R (Yaing'ono) | 50 | 400 | 515*510*89 | Kuzizira kwa mpweya mokakamizidwa |
| YIY AHF-75-0.4-4L-R | 75 | 400 | 546*550*190 | Kuzizira kwa mpweya mokakamizidwa |
| YIY AHF-100-0.4-4L-R | 100 | 400 | 586*550*240 | Kuzizira kwa mpweya mokakamizidwa |
| YIY AHF-150-0.4-4L-R | 150 | 400 | 586*550*240 | Kuzizira kwa mpweya mokakamizidwa |
| YIY AHF-100-0.5-4L-R | 100 | 500 | 675*495*275 | Kuzizira kwa mpweya mokakamizidwa |
| YIY AHF-100.69-4L-R | 100 | 690 | 735*539*257 | Kuzizira kwa mpweya mokakamizidwa |
Mtundu Wokwera Pakhoma:
| Chitsanzo | Malipiro mphamvu (A) | Voliyumu ya dongosolo (V) | Kukula (D2*W2*H2)(mm) | Kuziziritsa |
| YIY AHF-50-0.4-4L-W (Yaing'ono) | 50 | 400 | 89*510*515 | Kuzizira kwa mpweya mokakamizidwa |
| YIY AHF-75-0.4-4L-W | 75 | 400 | 190*513*599 | Kuzizira kwa mpweya mokakamizidwa |
| YIY AHF-100-0.4-4L-W | 100 | 400 | 240*600*597 | Kuzizira kwa mpweya mokakamizidwa |
| YIY AHF-150-0.4-4L-W | 150 | 400 | 240*600*597 | Kuzizira kwa mpweya mokakamizidwa |
| YIY AHF-100-0.5-4L-W | 100 | 500 | 275*495*675 | Kuzizira kwa mpweya mokakamizidwa |
| YIY AHF-100.69-4L-W | 100 | 690 | 275*539*735 | Kuzizira kwa mpweya mokakamizidwa |
Mtundu wa Pansi:
| Chitsanzo | Malipiro mphamvu (A) | Voliyumu ya dongosolo (V) | Kukula (D3*W3*H3) (mm) | Kuziziritsa |
| YIY AHF-100-0.4-4L-C | 100 | 400 | Kabati 1/Kabati 2 | Kuzizira kwa mpweya mokakamizidwa |
| YIY AHF-150-0.4-4L-C | 150 | 400 | Kabati 1/Kabati 2 | Kuzizira kwa mpweya mokakamizidwa |
| YIY AHF-200-0.4-4L-C | 200 | 400 | Kabati 1/Kabati 2 | Kuzizira kwa mpweya mokakamizidwa |
| YIY AHF-250-0.4-4L-C | 250 | 400 | Kabati 1/Kabati 2 | Kuzizira kwa mpweya mokakamizidwa |
| YIY AHF-300-0.4-4L-C | 300 | 400 | Kabati 1/Kabati 2 | Kuzizira kwa mpweya mokakamizidwa |
| YIY AHF-400-0.4-4L-C | 400 | 400 | Kabati 1/Kabati 2 | Kuzizira kwa mpweya mokakamizidwa |
| YIY AHF-300-0.5-4L-C | 300 | 500 | Kabati 1 | Kuzizira kwa mpweya mokakamizidwa |
| YIY AHF-300-0.69-4L-C | 300 | 690 | Kabati 1 |
* Kabati 1 kukula: 800*1000*2200mm, imatha kusunga ma module 5.
* Kabati 2 kukula: 800*1000*1600mm, imatha kukhala ndi ma module atatu.
* Tebulo ndi muyezo wokhazikika, ngati mukufuna kukula kwina, chonde titumizireni uthenga kuti musinthe.
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