Description
DCS没有良好的接地系统和合理的电缆屏蔽,不仅系统干扰大,控制系统易误发信号,还易使模件损坏。可见,UPS电源、控制系统接地、控制室和电子室环境要求等外部条件不好给电厂投产后DCS的安全,稳定运行留下极大隐患。
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