The integrated substation automation is the important constituent of distributing net automation system, and is the important guarantee of improving the reliability of power supply.
变电站综合自动化系统是配电网自动化系统的重要组成部分，是提高供电可靠性的重要保证。
The integrated substation automation is the important constituent of distributing net automation system, and is the important guarantee of improving the reliability of power supply.
变电站综合自动化系统是配电网自动化系统的重要组成部分，是提高供电可靠性的重要保证。
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