Ugesi usebenza kanjani?

Ugesi usebenza kanjani?

1: Isihlungi sokufaka: umsebenzi waso ukuhlunga imfuhlumfuhlu ekhona kugridi yamandla nokuvimbela imfuhlumfuhlu edalwa yi

umshini kusukela ekubuyiselweni kugridi yamandla.

2: i-inverter: ugesi oqondile ngemva kokulungiswa ube yi-AC evamise kakhulu,

okuyingxenye eyinhloko yokunikezwa kwamandla okushintsha imvamisa ephezulu.

3: isilungisi sokukhipha kanye nesihlungi: ngokwezidingo zomthwalo, sinikeza ukunikezwa kwamandla kwe-DC okuzinzile nokuthembekile.

4: isekethe yokulawula: ukusampula kusukela ekuphumeni, uma kuqhathaniswa nenani elibekiwe, bese kulawulwa i-inverter,

shintsha ububanzi be-pulse noma imvamisa ye-pulse, ukuze umphumela uzinzile, ngakolunye uhlangothi,

ngokusho kwedatha enikezwe yisekethe yokuhlola, ukuhlonza isekethe yokuvikela,

hlinzeka ngesekethe yokulawula yokuphakelwa kwamandla kwezinyathelo zokuvikela ezahlukahlukene.

5: isekethe yokulawula: ukusampula kusukela ekuphumeni, uma kuqhathaniswa nenani elibekiwe, bese kulawulwa i-inverter,

shintsha ububanzi be-pulse noma imvamisa ye-pulse, ukuze umphumela uzinzile, ngakolunye uhlangothi, ngokusho kwedatha enikezwe yisekethe yokuhlola,

ukuhlonza isekethe yokuvikela, kuhlinzeka ngesekethe yokulawula yokuphakelwa kwamandla kwezinyathelo ezahlukahlukene zokuvikela.

6: isekethe esiza: qaphela ukuqala kwesofthiwe yokunikezwa kwamandla (ekude), yokuvikela isekethe kanye nesekethe yokulawula (i-PWM namanye ama-chip) ukunikezwa kwamandla okusebenza.