摘要：IPM系列以無底板SKiiP®技術(shù)為特色，無焊接壓力系統(tǒng)和集成層壓電源軌確保均衡的電流分布，柵極驅(qū)動器采用了可靠的數(shù)字信號傳輸。這些特點(diǎn)使SKiiP®4 IPM成為風(fēng)能和太陽能、無軌電車、有軌電車和地鐵、電梯以及工業(yè)驅(qū)動器所需要的具有最大可靠性的功率模塊。本文對SKiiP®4 IPM的性能作了介紹。 敘詞：IPM 無底板SKiiP®技術(shù) 無焊接壓力系統(tǒng) 數(shù)字信號傳輸 Abstract：IPM Series features non base plate SKiiP technology, with its non-welding pressure system and integrated multi-layer power rails ensuring proportional current distribution, and with its grid drive applying reliable digital communication. These features ensure a most stable power module that is needed for wind power, solar power, trolleybuses, trams, subway, elevators and industrial drives. The article explains the performance of SKiiP4 IPM. Keyword：IPM, Non Base Plate SKiiP Technology, Non-welding Pressure System, Digital Communication