wide area protection system

• 广域保护系统

wide area protection system的用法和样例：

例句

1. WAP based on the WAMS can be immune to chain-trip, so it is of important significance to secure and stable operation of the power system.
   基于广域测量系统的广域保护对级联跳闸将起到免疫作用，对电力系统的安全稳定运行有重要的意义。