Cov yam ntxwv thiab kev siv ntawm IGBT Ultrasonic induction cua sov fais fab mov

(1) Kev siv hluav taws xob siab ntawm cov khoom siv hluav taws xob Lub inverter tso zis voltage ntawm IGBT super audio zaus fais fab mov yog siab, tam sim no me me, thiab cov kab poob me me, uas yog kev txuag hluav taws xob. Lub zog tseem ceeb yog kwv yees li 10% siab dua li ntawm thyristor nruab nrab zaus fais fab mov, thiab feem ntau nws tuaj yeem ncav cuag ntau dua 90%.

(2) Lub zog tso zis yog ruaj khov thiab IGBT inverter zaus taug qab qhov kev hloov pauv ntawm cov load. Thaum cov resistivity thiab permeability ntawm cov rhuab hlau nce, qhov ua hauj lwm zaus ntawm lub hwj chim mov kuj hloov random mus cuag tsis siv neeg taug qab ntawm tag nrho cov resonant zaus. Kev hloov pauv tsis siv neeg ntawm Xianyuan tso zis hluav taws xob, uas yog, hloov pauv zaus. Yog li kom ua tiav lub zog tso zis ruaj khov thiab txhim kho cov cua sov kom zoo.

(3) Kev cuam tshuam me me rau kev ua yeeb yaj kiab Cov kev sib raug zoo siab uas tsim los ntawm IGBT super suab zaus inverter fais fab mov yog me me, thiab kev cuam tshuam kev sib haum xeeb rau hauv daim phiaj hluav taws xob tsis muaj zog heev.