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DCS电源系统设计不合理及UPS选择不当,造成DCS电源失电故障,而引起的非计划停运的事故多有发生,通过DCS系统中供电电源的优化设计及UPS电源的正确选择,可以提高机组运行的可靠性。
DCS power system design unreasonable and improper selection of UPS, resulting in loss of DCS power failure, which caused unplanned downtime accidents have occurred, through the DCS system optimization of power supply design and UPS power supply the right choice, you can increase the unit Operational reliability.