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߉ֱԴĻԭ͑

1߉ֱԴĻԭ͑
߉ֱԴnjl늾WD׃طNʽĸ߉ԴһNӃxO䣬߉ֱԴݔ늉OԿɷ֞OԺؓOԃɷN߉ֱԴѽVڸиIrIIҲБãrIho늳mo늇FxrIo늇ͿraƷӹеoֲqrIoЧоo늚rINo̎ȵȡSrIƌWgIJlչMrIƌWоrȊÌ`߉oԴ࣬侫ȡܡҎƷN͡weܻȷ涼SµҪ󣬬Fеĸ߉ֱԴѽܝMrIIеSҪо_lmrIIҪĶNֱ߉ԴѽɞһN^󣬶ЧͽЧ涼^@Јǰ^
߉ֱԴlչvʷ߉ֱԴnjl늉ֱӽ߉׃Vٱõ߉ģԭD1ʾSƌWgİlչ߉ֱԴŰlչ˾Ը߉ֱԴ
 
2߉ֱԴİlչ
20o70Դʷϰlһ20Hz_PlʽY}{Ƽg(PWM)ԴIđáĿǰֹԴlѽ_HzMĜCg_Hzˮƽʎݔlʿɽ͸߉׃늿ƽ߉ҪͽYweMsС߉Դwelʹ߉ԴweȵĜpСpyԺʹ÷@õơ
꣬SgİlչһMOSFETIGBTȑãl׃g𲽳죬F˸߉_PֱԴͬԴ^l_PԴͻcǩUЧʸߡweСp졢١OӋڶ̡ăԽԣFuȡ˂yĸ߉ֱԴ
D2Ǹ߉_PֱԴʾDͬD1^}{ƼgPWMgBUCK׃QYԼPWMg׃gYϣF˸߉_PֱԴݔ늉ݔܡ
 
Ŀǰڴ_l͸߉lԴµԴՓģK·ȣԝMOСͻЧ͸ܻĕrlչҪ
3߉ֱԴlչеĆ}yc
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(1)Ҫ²đéU
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(4)ڸ߉Դlʺܸߣ¹_P_lܺ@͌׃ؓYx񡣲ܛ_PͬgЧͰSlēpġͬr׃͜C·Yϵļgͨ^늉Cʹ_P__r늉㣬ʹܺĴpС˜p׃©еIJӰ푣Ԍ׃©׃һ֣׃--C--׃©Уһw˼MwOӋ
(5)ڿƙzy֣l߉_PԴ˔ּ·(IC)ԴȫģM·_PԴģMʽݔ늉ԔַʽM_P߾ȶݔ늉ÔֿƼgMBmͲBmģʽDQPWM(}{Ƽg)PFM(l{Ƽg)DCDC(ֱ--ֱ)׃Q׃ȼgFˏg໥Ӱ푼ӏzyλĸ߉늉(10kV)mԪ()˸ߵҪ
4߉ֱԴlչĺάF
Ŀǰ߉_PֱԴ^죬SpellmanClassmanȸ߉Դ˾aСͻЧܻĸ߉ֱԴȻr^Fֱ߉_PԴо^cM^ࡣڸlֱ߉_PԴ棬߀]γaȏṢBԴg޹˾ҎOӋоaĸ߉ֱԴrڔfԪϣrIö߀DZ^FġĿǰrIIУҪrܝMNͬrҪĶҎ񡢶ƷNϵлĸ|ܵĸ߉ֱԴ
5YZ
҇һrIrIaIҪĿƌWgdz֮࣬ЩI򌦸߉ֱԴgҪʮУĿǰmrIIҪĸ߉ֱԴ٣ᘌrIIľwrо_lN߉ֱԴ^ĬFxҲNܴ̙CԔ龴ՈPעUhttp://www.abiamy.com

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