基于元件式和逻辑图的继电保护平台

Relay Protection Platform Based on Visual Element and Logic Diagram

为了降低继电保护装置的开发难度、简化开发流程和解决工程化问题,提出一种可以将经典的继电保护功能封装为可视化逻辑元件,并且建立基于逻辑图可视化编程和配置的继电保护平台。基于平台开发的继电保护装置,具有更好的可靠性、可维护性、灵活性和复用性;元件式和可视化逻辑图的开发方式可以极大提高开发效率、缩短开发周期、减少开发人力成本和降低工程施工难度。

In order to reduce the development difficulty,simplify the development process and solve engineering problems of the relay protection device,this paper put forward a kind of platform which can encapsulate classical relay protection function to visual logic elements and can support visual programming based on the logic diagram. The relay protection device based on this platform has better reliability,maintainability,flexibility and reusability. Furthermore,the method based on visual elements and logic diagrams can greatly improve the development efficiency,shorten the development cycle and reduce development costs and the difficulty of engineering.