图形化电厂继电保护整定仿真系统

Graphic plant relay protection setting and simulation system

分析电厂继电保护整定计算的特点，介绍了一套图形化电厂继电保护整定仿真软件系统。详细阐述了该系统的设计思想、功能以及主要特点，并结合在宁夏大坝发电有限责任公司的应用验证了系统的实用性和正确性。

Analyzes current status of plant relay protection setting. Introduces a relay protection setting and emulation system. Discusses the idea, main characters and function of the system. The practicability and validity of the system is verified in Ningxia Daba Power Plant.