Imvelaphi yeprojekthi
Isikhululo se-Guangxi Pingnan County esibanzi sothutho lwabakhweli sikwimpuma yesikhululo esisemazantsi ePingnan, notyalo-mali lulonke lwe-yuan eyi-185560100.Ngomhlaba opheleleyo we-52.14 mu, iyilwe kwaye yakhiwe ngokomgangatho wesikhululo sabakhweli sodidi lokuqala lohola wendlela.Emva kokuba igqityiwe, inokudityaniswa ngaphandle komthungo kunye nesikhululo sasezantsi sasePingnan kunye nesikhululo sebhasi ukwenza inkqubo yombutho wanamhlanje odibeneyo.
Isicelo semveliso
Iprojekthi ithatha iimveliso zenkampani yethu ezisebenzayo zokucoca, kubandakanywa iimodyuli zokucoca ezisebenzayo, njl. Isetyenziselwa kakhulu ukulawula i-harmonic kunye nembuyekezo yamandla asebenzayo.Ukucoca ngokufanelekileyo ii-harmonics, qinisekisa ukusebenza okuzinzileyo nokuthembekileyo kwezixhobo zamandla, kunye nokukhapha igridi yamandla aluhlaza.
Izinto ezilungileyo zeemveliso zokucoca ezisebenzayo
I-1.Imbuyekezo yeHarmonic: I-APF inokucoca i-2 ~ 50 i-harmonics ngexesha elifanayo
2.Imbuyekezo yamandla asebenzayo: i-capacitive inductive (-1~ 1) imbuyekezo engenanyathelo
3.Impendulo ekhawulezileyo kunye nolawulo olukhawulezileyo
4. Ubomi boyilo bungaphezulu kweeyure ezingama-100000 (ngaphezu kweminyaka eyi-10)
I-HYAPF filter esebenzayo ibona umthwalo wangoku ngexesha langempela ngokusebenzisa i-CT yangaphandle ye-transformer yangoku, ikhupha icandelo le-harmonic yomthwalo wangoku ngokubala kwe-DSP yangaphakathi, kwaye emva koko uyithumele kwi-IGBT yangaphakathi ngesignali ye-PWM ukulawula i-inverter ukuvelisa okwangoku ilingana nomthwalo we-harmonic kunye nochasene nomthwalo we-harmonic kwaye uyifake kwigridi yamandla ukuhlawula i-harmonic current, ukuze uqonde umsebenzi wokucoca.
Ixesha lokuposa: Jun-20-2022