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Դֱܹװӡˢ·ϵĵԴӦ

ڣ2020-07-28 10:41 Դ

ͨѶҵѸչƶͨѶԴչƵСͻصԴ似ѳΪִͨѶϵͳĸͨѶͨΪһεԴֱ-ֱ(DC-DC)任ΪεԴһεԴǽཻ任ɱֵΪ48VֱԴʱڳ̿ؽõһεԴͳʽѹԴƵصԴȡƵصԴ(ҲΪSMR)ͨMOSFETIGBTĸƵҵƵһٿ50-100kHz滮ɸ߹ʺСͻĹ48V/1248V/20A48V/200A48V/400AƵԴ

ͨѶԴĶεԴDC-DC任ƷѡøƵPWMƵ500kHzܶΪ5W~20W/in3Ŵ滮ɵ·չҪԴСͻ˾ҪϽƵʺѡµĵ·˽ṹʱһЩ˾ƳѡغѹؼĶεԴܶнϴĽ

ϵԴ(UPS)ǼͨѶϵͳԼҪӦֹбҪһָο߹ܵĵԴе뾭ֱһһת͵ΪȱʱعӦһ·õԴͨԴת

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ʽUPSѿ600kVAСUPSչҲѸѾ0.5kVAlVA2kVA3kVAȶֱ׼IJƷ

ƵԴҪڽıƵڵϵͳռеλҪѻþ޴ĽƵԴ·ѡý-ֱ-ƵԴͨɹ̶ֱѹȻɴʾܻIGBTɵPWMƵ任 ֱѹɵѹƵʿɱĽԴνҲ첽綯޼

Դֱܹװӡˢ·ϵĵԴӦصǿΪרüɵ·(ASIC)źŴ (DSP)΢洢ֳɱ (FPGA) ֻģ¸عӦһ˵Ϊص (POL) ԴӦϵͳõԴӦϵͳ (PUPS)ΪʽṹŵԴ㷺Ӧڽ豸豸ƶͨѶ΢ͨѶԼ⴫·ͨѶͽγպ

ԴļĿԴһָѹϵͳ书ĿΪ̬ĿͶ̬Ŀ̬ĿѹȣʵѹƵѹIJѹ(ԴЧӦ)ڲͬѹѹĸĶ(ЧӦ)ڲͬѹĸĶʣijһ·ʵĸĶ·ѹӰ˫··

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