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按照《电力二次系统安全防护总体方案》和《发电厂二次系统安全防护指南》设计了某水电站安全防护方案。该方案考虑了监控系统与厂内不同安全区和远方不同安全区通信时,硬件连接应增加的安全防护设备。
In accordance with the “Overall Plan for the Safety of Power Secondary Systems” and the “Guidelines for the Safety of Secondary Systems of Power Plants”, a safety protection scheme for a hydropower station was designed. The program considers the safety monitoring equipment should be increased when the monitoring system communicates with different safety zones in the plant and different safety zones in the far zone.