摘要
高能效的变压器能够最大限度降低损耗,对能源节约和环境保护也具有重要意义。本文结合第三代核电某核电厂主泵变压器的技术参数要求,参考国标GB 20052-2013[1]、GB/T 10228-2015[2]和T/CEEIA 258-2016[3],按照能效1级要求合理推算出空载损耗和负载损耗限定值,量化评判标准,对采购方能够评选出满足能效要求的高质量变压器具有现实参考意义。
Energy-efficient transformer can minimize loss in electric distribution system.Meanwhile,it is also significant for environment protection.This paper combines with GB/T10228-2015,GB20052-2013,T/CEEIA 258-2016 and technical parameters requirements of a nuclear power plant RCP dedicated double-wound transformer,according to the requirements of class 1 energy efficiency to calculate no-load loss and load loss limit value and quantify judgment criteria.It has practical referenced value for the purchasers to choose the high-quality transformers which meet the requirement of energy efficiency.
作者
李烨
赵厚钦
Li Ye;Zhao Houqin(ShangHai Nuclear Engineering Research&Design Institute Co.,Ltd.,Shanghai 200233,China;ShangHai Haosheng Network Technology Co.,Ltd.,Shanghai 200041,China)
出处
《核安全》
2022年第1期13-18,共6页
Nuclear Safety
关键词
变压器
能效
空载损耗
负载损耗
损耗推算
transformer
energy efficiency
no-load loss
load loss
loss calculated
