ʰ뵼ĴһԴ罨裬ɳչδ--
йҵŻIOTѶҵƷϢ--
ţƼǰ       ʱ䣺2022/4/22 15:17:03       ƣ714

ߣɭȽԴֲ߼ܲüܾ Asif Jakwani

ȫůٵսȫѧѴɹʶ뽫ŷ㼣ٵ 2000 ˮƽȫ 1.5oC £ӵһɳչδҪʵδĿɳԴ磬ɫתڱУһԴʩԻɭΪһԴ罫Ҫ̫ܺͷܵȿԴԴ⣬Ϊܺı綯 (EV) ȸЧŷŵĸǨƣʵֿҿɳԴ硣



ͼ 121 Դ

̫ܡܺʹܵȿԴǵ綯ͱƵȸЧأҪʰ뵼ʵ̫֡ܡܺʹܣҪþԵդ˫; (IGBT) ̼ (SiC)ЪԿɱԴתΪɳԵһԴ磬ṩŷŵĿԴ˵ĵ綯ͳʩIGBT SiC ڿԤδΪԴٽʵŷ硣ڹҵ¥͹Զ IGBT ͽﳡЧӦ (MOSFET) ʵֱƵˢֱ (BLDC)ƺ 5G Ҳˡһ MOSFET ЧԴ UPSΪȫṩ޴ڵӡ  

桢ʩͿɹ۵ͶʻرԴ

ΪʵδĿɳȫԴ磬ȫҪ͵ڲȡ̶ͬȵķͼʩʵȥ̼ŷšڷ桢ʩͿɹ۵ͶʻرĹͬ£ԤƿԴ (GW) δʮ꽫һ̫ܹذɱ½̫ܽΪһҪ

ӵлʯԴҪû̼ŷߵУ棬Լ̽㷺IJƷϴظʻ̵гٵ綯 (EV) ıﲽٲõ綯һǻʯȼϴԼɴ˴Ŀɳɱӡ

Źҵ̵ļӿ죬˾ǰؾУʹڲӡڷң¥͹ԶԵߣҳͶɱķ潫ҪʹøЧĵҲҪЧЩ˷Դ

ȫԼ 45% ĵڵϣ˵Ч߽ԽܺIJشӰ졣ʵЩĽҪԤδ 10 ڣڽֱӦУЩ豸ʹһȻӪõĽͻӰ죬ԤҪǸϸЧ档

ŷŵĹؼ

ʰ뵼Ĵ½Ϊ Դ͸ЧԴĹؼΪʹʰ뵼ܹdzЧԴʵŷţҪڿؼܡЧװɱЩؼȡýչ

ͼ 2ŷŵؼ

MOSFETIGBT SiC ʱĹؼǼ£Դ߿صЧʣͬʱ;̬Ͷ̬ġһؼǸЧװΪûĿأܻһЩʽӰ뵼оƬͷųġҵǶɱʼһҪأŵ綯ԴʩƵԴָЩĹӦԳΪؼ֮һ  

ʰ뵼ļ

ڰ뵼弼УͨӺضӦõĹˮƽͿƵʣȥѡŻĿؼӶʵּߵϵͳЧҪṩһЧɳ磬Ψһ;Щij¡

ͼ 3ؼضӦ

ɭڹ (Si) MOSFET IGBT ͬʱڴͶʵ SiC ԾʽչΪгṩɫĿؼ

SiC ǵ3뵼壬ֳƿ (WBG) ϣбȹʤһܡҪǿʵָܶȵĵԪṹָߵĵԪܶȿЧʣ綯ʹͬĵṩʻ̡

IGBTƬľԲȺֹͣЧʺӹ÷dzؼ MOSFETؼǵԪ͵ԪܶȡɭƶأӶЧʡ

װĴɢԺͿɿԡӦãʹ÷ģ顣ڵ綯Ⱥܸ߹ (150kW-250kW) ӦУģѡ

װؼ򣺻Ϻģ顣ڻ򣬴ӺϻתսսУԽͽӴ裬߿ɿԡ

ڲ򣬹ؼ漰ͭսԼǶ룬ӳڲ߹ܶȡģУװһؼڴˣʹ˫ֱ裬Ӷ߹ܶȡ

ɿҸߵԵĹӦ

˿غͷװļ⣬ɭṩ˿ɿҸߵԵĹӦܰɭ Fab-liteᾧԲģʽΪһܹڲӹԼľԲĹʰ뵼幫˾ṩȹ̵ĹӦ GT Advanced Technologies չȷ SiC ĸ߶ȴֱϺ͵ԹӦSiC ʵδɳĹؼ֮һͨԲʹڵĵijں飬ӦԵõǿ

ܽ

һЧԴ罫ھд洢ĿԴ֮ϣͬʱdzЧɵ綯Ƶ͸Ч硣ɫĹ SiC ؼЧɿķװ͵ԹӦδʵ־ŷŵĹؼ 

ɭǹϵҵͶʳΪ SiC ٮٮߣΪҵṩܸЧĹʰ뵼壬ҵʵ־ŷţɳչδ

ţƼǰ
䣺shumei.wang@dancomms.com
Ȩ˵
վעNewiot ԭĽΪվԭ£תע
תؽעѭҵ淶緢ƷݰȨģϵ
ɨҲ΢Ŷάϵǡ
  • ɭ
  • Դ
վҳ ϵ ϵ Ա˵ Ͷ ˽Э վͼ