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随着目前装置生产工艺稳定性的要求越来越高,对电气控制系统电源可靠性要求也不断增长,越来越多的低容量电源不间断系统被广泛应用到控制电源系统中,这些UPS容量一般在10以下,主要应用范围在于控制系统电源、仪表DCS控制柜电源等。简单单机UPS系统不能保证石化企业连续生产的可靠稳定性要求,我们在检修过程中通过给单机系统增加STS装置,使原有单机运行模式从系统稳定性以及设备定期维修等方面都得到较大提高。
With the increasing requirements for the stability of the production process of the current devices, the requirements for the reliability of the power supply of the electrical control system are also increasing. More and more low-capacity uninterruptible power systems are widely used in the control power system. These UPS capacities Generally below 10, the main scope of application is the control system power supply, power supply and other DCS control cabinet. Simple single UPS system can not guarantee the continuous production of petrochemical enterprises reliable stability requirements, we in the maintenance process by adding STS single stand-alone system, so that the original stand-alone mode of operation from the system stability and equipment maintenance, etc. have been greatly improved .