Dubawa
Motar katako guda ɗaya ana amfani da kayan aiki a fagen masana'antu, wanda ake amfani da shi don gane motsin kaya a sararin samaniya mai girma uku. Daga cikin su, manyan kwatance guda biyu na jirgin saman kwance suna kammala aikin, motar, madaidaiciyar hanyar aikin ita ce ke da alhakin ɗaga na'urar hawan wutar lantarki, injin lantarki shine injin juzu'i mai sauri biyu. da lantarki iko yanayin ne m da AC contactor kai tsaye fara, da tasiri halin yanzu ne ma girma, sauki don haifar da lalacewa ga mota da aka gyara, inji kayan aiki rayuwa an taqaitaccen, da kiyaye adadin ne in mun gwada da manyan. Kuma yanayin ƙayyadaddun ƙa'idodin saurin ba shi da kyau, gyara kuskure bai isa ba.
Halayen aikin hawan wutar lantarki
Crane yana da babban karfin farawa, yawanci fiye da 150% na ƙimar da aka ƙididdigewa, idan aka yi la'akari da nauyin nauyi da sauran dalilai, aƙalla 200% na ƙarfin ƙarfin da aka ƙididdige ya kamata a ba da shi yayin aiwatar da hanzarin farawa.
Lokacin da injin ɗagawa ke gudana, motar za ta kasance a cikin yanayin samar da wutar lantarki mai sabuntawa kuma dole ne a sa shi da birki na amfani da makamashi ko sake sabunta ra'ayi zuwa grid.
Nauyin tsarin dagawa yana canzawa sosai lokacin da nauyin ɗagawa ya fita ko ya taɓa ƙasa, kuma injin inverter ya kamata ya iya sarrafa nauyin tasirin da kyau.
Abubuwan inverter na KD600
- Filin Magnetic daidaitacce na yanzu buɗaɗɗen madauki vector iko, masu canjin motsi an ƙera su cikakke-tely, tare da ƙananan juzu'in mitar mitar, saurin amsawa da sauran halaye;
- KD600 yana ɗaukar yanayin madaidaicin madauki na PG-kyauta da yanayin V/F mai ƙarfi don haɓaka matakin ƙarfin mataki ɗaya;
- Matsakaicin mitar: 0.5-600Hz saitin mataki, ci gaba da daidaitawa mara motsi;
- Kewayon ƙarfin aiki: 380V ± 20%, ƙarfin lantarki na bas nan take kamar ƙasan 360VDC aiki mara wahala;
- Ƙarfin nauyi: 150% ƙididdiga na yanzu, ba da izinin minti 1; 200% rated halin yanzu, 1 daƙiƙa an yarda;
- Halayen karfin juyi: karfin farawa, fiye da sau 2 da aka kimanta; Ƙarƙashin ƙaƙƙarfan juzu'i, 1Hz mafi girma fiye da sau 1.6 madaidaicin karfin; Juyin birki yana da girma-fiye da ƙayyadaddun juzu'i.
Zane mai sauƙi
Saitunan ma'auni da bayanin su kamar haka
| Lambar Aiki | Saita Ƙimar | Umarni | Magana |
| P0-03 | 1 | Yanayin Vector | |
| P0-04 | 1 | kula da tasha | |
| P0-06 | 4 | Multi-gudun mita | |
| P0-23 | 3 | lokacin hanzari | |
| P0-25 | 5 | lokacin ragewa | |
| P6-00 | 32 | Ikon birki | |
| B5-00 | 1 | kunna birki | |
| B5-01 | 2.5 | Saki mitar birki | |
| B5-04 | 1.5 | Mitar birki | |
| P4-01 | ikon mota | ||
| P4-02 | motar lantarki | ||
| P4-04 | motor rated halin yanzu | ||
| P4-05 | mitar da aka ƙididdige motar | ||
| P4-06 | saurin mota | ||
| P5-00 | 1 | Gaba | |
| P5-01 | 2 | baya | |
| P5-02 | 12 | Multi-gudun 1 | ƙananan gudu |
| P5-03 | 13 | Multi-gudun 2 | gudun tsakiyar |
| P5-04 | 14 | Multi-gudun 3 | babban gudun |
| PC-01 | ƙananan saurin mita | ||
| PC-02 | matsakaicin saurin gudu | ||
| PC-04 | babban gudun mita |
Binciken tasirin aiki
KD jerin inverter canji na tsarin tuki, tasirin canji yana da kyau, galibi a cikin:
- An fara farawa mai laushi da tasha mai laushi lokacin farawa, rage tasiri akan grid na wutar lantarki.
- Yin amfani da na'ura mai jujjuyawar mita don kawar da mai tuntuɓar motsi na asali da saurin juriya, wato, don adana farashin kulawa, amma kuma rage lokacin kulawa na lokaci, don haka inganta fitarwa.
- Babban ƙugiya da ke aiki a 5Hz ~ 30Hz na iya samun tasiri a bayyane.
- Inganta tsarin filin, ajiye albarkatun kasa;
Jawabin rufewa
Yin amfani da na'ura mai jujjuya mita don sarrafa tafiya ta gaba da ta baya, da kuma jerin hanyoyin tafiye-tafiye na hagu da dama, na iya samun nasarar aiki fiye da mita, yana inganta ingantaccen aiki tare da tabbatar da aminci, da kuma rage yawan aikin kulawa na sauyawa na AC akai-akai. contactors a tuki kayan aiki.
Shafin aikace-aikace
Lokacin aikawa: Nuwamba-17-2023