This system was tested strictly in the Protection Test Center of the National Electrical Power Company. During the trial operation ,the system works steadily and reliably.

• 本系统已通过“国家电力公司继电保护测试中心”严格的测试并投入现场试运行，试运行期间系统经受了多次区内、区外故障的考验，得到了用户的好评。