?2?????????15? ???????????????:?????????:???
?????????????????? ????????? ?????????
????,??????????,“????????????,??,?????”
?,???,“??”
???42????????????????,??,??????????????“?????????????”??????????
????????????,?????“????????”??3910????,?“PLC????????”???30??,????1?????????12???????20??????,?????????????????????????????
2002???????????,???????????????????,2012???
“??????????,??????,????????8??????????”??????????????????????,????,??????,?????120???600????????,??????????????8?200??????????,???????,??????,???
????????,????????,????????????,??????????:????????,???????????,??????????????????????????????????IGBT????????????
??????,??????????????,?????????????????,“???,?????110V?????……???600V?”
?????????,???,“????????,???,?????????????????????,??????IGBT????????????”
??,??IGBT??????,?????????????????????????????,??????
???????????????????,???????????,??????????????????????,????????????????????,???(??)
???:?????????
??:??3??????????8%?????
????????????:????????
????:????????????5???
?????????????????????
23????????? ???????
???????????????????
?????????:4???????????
????????????????
????!?????????136?????6.5%
??????:?????????8100???
????????????????
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HIGHLIGHT????????????????
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???A:2016???7449??????????…
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