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在石化企业自备电厂厂用电系统中采用微机备用电源快速切换装置代替微机备用电源自动投入装置,能够更快完成备用电源的投入,并能保证对系统以及电气设备的冲击更小,对石化企业公用工程的平稳运行更为有利。
In petrochemical enterprises owned power plant power system using microcomputer backup power fast switching device instead of microcomputer backup power automatically into the device to be able to complete the backup power supply faster and can guarantee less impact on the system and electrical equipment on the petrochemical The smooth operation of corporate public works is more favorable.