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发明公开
CN103809052A 超高压电网输电线路保护动模实验系统、带电功能测试方法 有权

超高压电网输电线路保护动模实验系统、带电功能测试方法
摘要：
本发明公开了一种超高压电网输电线路保护动模实验系统，包括第二开关站和第三开关站，第二开关站设置有第二开关站边开关、第二开关站中开关和第二开关站边开关；第三开关站设置有第三开关站边开关、第三开关站中开关和第三开关站边开关；针对输电线路，第二开关站侧设置有第二开关站主一保护装置、第二开关站主二保护装置和第二开关站后备保护装置；第三开关站侧设置有第三开关站主一保护装置、第三开关站主二保护装置和第三开关站后备保护装置。
摘要（英）：

The invention discloses a dynamic simulation experiment system for supergrid power transmission line protection. The dynamic simulation experiment system comprises a second switching station and a third switching station, wherein the second switching station is provided with a second switching station edge switch, a second switching station middle switch and a second switching station edge switch; the third switching station is provided with a third switching station edge switch, a third switching station middle switch and a third switching station edge switch; for a power transmission line, a first major second switching station protective device, a second major second switching station protective device and a second back-up second switching station protective device are arranged at the side of the second switching station; and a first major third switching station protective device, a third major second switching station protective device and a third back-up second switching station protective device are arranged at the side of the third switching station.

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