12月4日,由厦门科华恒盛股份有限公司及漳州科华技术有限责任公司联合开发的“双馈型地铁制动能量回馈装置”项目科技成果暨新产品鉴定会在厦门召开,本次鉴定会由中国电器工业协会电力电子分会组织。鉴定委员会经听取报告、审阅资料、现场测试、质询后,一致认为该项目主要技术指标达到国际先进水平、国内领先水平,同意通过鉴定。 December 4, Xiamen Branch Wah Heng Sheng Co., Ltd. and Zhangzhou Kehua Technology Co., Ltd. jointly developed “doubly-fed subway brake energy feedback device ” project scientific and technological achievements and new product identification meeting held in Xiamen, This identification will be organized by the China Electronics Industry Association Power Electronics Branch. After hearing the report, reviewing the materials, on-site testing and questioning, the appraisal committee agreed that the main technical indexes of the project reached the international advanced level and the advanced level in the country and agreed to pass the appraisal.