本文主要讨论了灵武矿区古窑子110kV变电站综合自动化系统改造的设计与实现。 变电站综合自动化系统是集电力系统保护、控制、监视、测量、故障分析等多功能为一体的自动化系统，可以同步完成电力系统的优化控制、经济运行和智能决策等功能，能够全面改善电力系统的性能。古窑子110KV变电站作为灵武矿区枢纽变电站，因为其对整个灵武矿区安全生产举足轻重的地位，从而使综合自动化改造工作具有极大的挑战性和潜在风险，按照设备选型原则并经过比较最终确定的系统为西瑞公司XR-2000型分布式变电站自动化系统，将常规继电保护、自动控制装置、远动采集、计量等综合成一体，是实现古窑子110KV变电站综合自动化系统的关键部分。文章介绍了变电站综合自动化系统的的功能和组成、古窑子110KV变电站综合自动化改造的设计思想及所实现的功能、改造中遇到的疑难技术问题及对策等。该项目已成功实施，无论在供电的安全性和可靠性方面，还是在提高运行管理的整体效率方面，都取得了有目共睹的显著效果，更重要的是对以后类似的改造提供了可资借鉴的宝贵经验。

This article mainly discussed the design and the realization which lingwu the mining area ancient kiln sub-110KV transformer substation synthesis automated system transforms. The transformer substation synthesis automated system is the collection electrical power system protection, the control, the surveillance, the survey, the fault analysis and so on multi-purpose is a body automated system, may synchronization complete function and so on electrical power system optimized control, economical movement and intelligent decision-making, can comprehensively improve the electrical power system the performance. The ancient kiln sub- 110KV transformer substation because it took lingwu the mining area key position transformer substation important status enable its synthesis automation transformation work to have the enormous challenge, determines the system in principle according to the equipment shaping for the xi’rui company XR-2000 distributional transformer substation automated system, the convention relay protection, the automatic control device, far moves synthesis and so on gathering，measurement synthesizes a body, is realizes the ancient kiln sub-110KV transformer substation synthesis automated system key to be partial. The article introduced transformer substation synthesis automated system the function and the composition, the ancient kiln sub-110KV transformer substation synthesis automation transformation design thought and realizes in the function, the transformation meets difficult technical question and countermeasure and so on.This project has succeeded the implementation, regardless of in power supply security and reliable aspect, in the enhancement movement management overall efficiency aspect, has all obtained the remarkable effect which is obvious to all, will provide more importantly to the later similar transformation has been possible to help the model valuable experience.