【摘要】 常规变电站实现无人值班 ,减少投资 ,减轻人员负担 ,减人增效 ,合理利用现有设备 ,是值得研究的问题。文章主要从技术、经济的角度讨论如何在 1 1 0kV常规变电站进行无人值班改造 ,并对常规的 2 2 0kV变电站实现无人值班提供一些有益的经验更多还原

【Abstract】 In period of integrated substation automation having developped rather ripely, the problems are worth of research that how to transform a conventional substation into an unattended one for the purpose of reducing investment and personal burden, increasing benifit on decreasing persons and utilizing the existing facilities reasonably. In this paper, how to carry out the transformation in 110kV conventional substation is discussed from the view of technique and economy so as to provide some experiences for the transformation of 220 kV conventional substation.更多还原