摘要
针对国产240 MVA/220 kV大容量海上风电升压站变压器的绝缘可靠性要求,进行了波过程和电场计算,结果表明变压器绝缘安全裕度较大,结构设计合理,绝缘性能安全可靠。
According to the requirements of insulation reliability of 240 MVA/220 kV large capacity offshore wind power station transformer,the wave process and electric field calculation are carried out.The results show that the insulation safety margin of the transformer is large,the structure design is reasonable,and the insulation performance is safe and reliable.
作者
李刚
郑盈盈
付欢球
高飞
罗鹏飞
LI Gang;ZHENG Yingying;FU Huanqiu;GAO Fei;LUO Pengfei(TBEA Co.,Ltd.,Hengyang 421007,China)
出处
《电工技术》
2021年第15期151-153,共3页
Electric Engineering
关键词
变压器
海上风电
绝缘
场强
transformer
offshore wind power
insulation
electric field strengt
