基于PSASP的多机电力系统暂态稳定性分析研究

Application and Design Analysis of Programmable Controller in Interlocking System of Petroleum Coking Unit

随着电力工业的不断发展,电力系统的规模日益庞大和复杂,逐步形成了远距离、大容量、高电压输送交直流的混合电力网络,因此,稳定对于电力系统的运行需求极其重要。稳定的电网系统假如遭受破坏极其容易崩溃甚至瓦解,其结果严重时将导致大面积停电及巨大经济损失。因此,研究暂态稳定性的项目非常重要。

With the continuous development of the power industry,the scale of the power system has become increasingly large and complex,and gradually formed a long-distance,large-capacity,high-voltage transmission AC-DC hybrid power network.Stability is extremely important for the operation of the power system.If the stable power grid system is damaged,it is extremely easy to collapse or even collapse,which will lead to a large area of power outage and huge economic losses.Therefore,the project to study transient stability is very important.