上海蕴藻浜UPFC工程计算机监控及控制保护系统架构

计算机监控系统及控制保护系统的技术水平、架构方式、可靠性与UPFC装置的安全稳定与经济运行紧密相关。上海蕴藻浜UPFC工程计算机监控及控制保护系统是在常规交流变电站基础上借鉴智能变电站经验演化而来的架构，包括设备组成、网络架构、通信规约等。它既具有常规变电站监控系统便宜、可靠的特点，又兼容接入光纤电流互感器，实现UPFC装置对潮流控制功能和自我保护功能。蕴藻浜UPFC工程监控系统的架构方式、顺控操作及其使用经验，可供其他UPFC或FACTS工程借鉴。

Architecture of Computer Supervisory Control System and Control & Protection System for Shanghai Yunzaobang UPFC Project

The technical level, architecture and reliability of computer supervisory control system and control & protection system are closely related to the safe and economic operation of UPFC. The architecture of the computer supervisory control system and control & protection system of Shanghai Yunzaobang UPFC project is developed from conventional AC substations based on the experience of smart substations, and consists of equipment, network architecture and communication protocol, etc. It is not only as cheap and reliable as conventional substation supervisory control system, but also compatible with electronic transformer, and can realize the power flow control and self-protection functions of UPFC. The architecture, sequential control operation, and operation experience of Yunzaobang UPFC project supervisory control system are of demonstration value to the implementation of other UPFC or FACTS projects.