Mukushandiswa kwemaindasitiri, kufananidza kwe frequency converter uyemotaZvakakosha zvikuru, izvo zvinogona kudzora kumhanya kwemota nemazvo uye kuchengetedza simba. Zvisinei, kuti uwane kuenderana kwakanaka, zvakakosha kunzwisisa ma parameter ehunyanzvi emota ne inverter, uye kufunga nezvezvinhu zvakaita serudzi rwemutoro, simba rakarongwa nekumhanya, voltage uye frequency. Tevere, nzira dzekufananidza uye kufunga nezve inverter nemota dzichatsanangurwa zvakadzama.
1. Kunzwisisa hunyanzvi hwezvinhu zviri mumota: Usati wasarudza chinoshandura mafrequency, unofanira kutanga wanzwisisa ma technical parameters emota inoshandiswa, kusanganisira simba rakarongwa, rated current, rated speed, rated voltage nezvimwewo. Ma parameter aya ndiwo achasarudza frequency range yekusarudza.
2. Funga nezverudzi rwemutoro: mhando dzakasiyana dzemutoro dzine zvinodiwa zvakasiyana zvemota nema inverter. Semuenzaniso, mhando dzemutoro dzakajairika ndedzinotsiva (dzakadai semafeni, mapombi, nezvimwewo), inertial loads (dzakadai semabhureki, maturusi emuchina, nezvimwewo) uye simba risingaperi (dzakadai sema compressor, central air conditioning, nezvimwewo). Mhando dzakasiyana dzemutoro dzine zvinodiwa zvakasiyana zve torque, speed regulation uye response time, uye dzinoda kusarudzwa kwema motor nema inverter akakodzera.
3. Kuenzanisa simba rakayerwa uye kumhanya kwakayerwa: Pakusarudza chinoshandura ma frequency, simba rakayerwa uye kumhanya kwakayerwa kwemota zvinofanirwa kutorwa sezviratidzo zvakakosha. Simba rakayerwa rechinoshandura ma frequency rinofanira kuenzaniswa nesimba rakayerwa remota kuitira kuti chinoshandura ma frequency chigone kupa simba kumota. Pamusoro pezvo, kumhanya kwakayerwa kwechinoshandura ma frequency kunofanirwa kuenzana nekumhanya kwakayerwa kwemota kudzivirira matambudziko akadai sekumhanya zvakanyanya kana kuderera kwesimba.
4. Funga nezve voltage yakayerwa uye frequency: voltage yekupinda uye voltage yekubuda ye frequency converter inofanira kuenderana ne voltage yakayerwa yemota kuti ive nechokwadi chekuti frequency converter inogona kupa simba rakajairika kumota. Panguva imwecheteyo, frequency range yekubuda ye frequency converter inofanira kuenderana ne rated frequency range yemota kuitira kuti ione kudzora kwakaringana kwemota.
5. Funga nezvekumhanya kwemhinduro uye kururama kwekudzora: mamwe maapplication ane zvinodiwa zvakasimba pakumhanya kwemhinduro uye kururama kwekudzora kwemota, zvakaita sekubhureka nekukurumidza, kumira nekukurumidza uye zvimwe zviitiko. Pakusarudza chinoshandura frequency, unofanirwa kutarisisa kumhanya kwayo kwekupindura kwemafrequency uye kururama kwekudzora kuti uve nechokwadi chekuti mota inogona kuwana kurongeka kwakarurama kwekumhanya uye kudzora kufamba sezvinodiwa.
6. Nyatsoteerera kuchinjika kwezvakatipoteredza: ma frequency converters nema motors anowanzo fanirwa kushanda munzvimbo dzakaoma dzekushanda, dzakadai sekupisa kwakanyanya, hunyoro, ngura nezvimwewo. Saka, pakusarudza ma inverters nema motors, unofanirwa kufunga nezvekugara kwavo kwenguva refu, dziviriro yavo kuti ive nechokwadi chekuti vanogona kuchinjika nezvinodiwa nenzvimbo yekushanda.
7. Tarisa mazano emugadziri: pakusarudza ma inverter nemamota, unogona kutarisa ma parameter akakodzera uye mapurogiramu anokurudzirwa anopiwa nemugadziri. Vagadziri vanowanzo kurudzira musanganiswa wakakodzera wema inverter nemamota zvichienderana nezvinodiwa zvakasiyana zvekushandisa kuderedza kuvhiringidzika uye njodzi yekusarudzwa.
Nguva yekutumira: Kubvumbi-16-2024