智慧园区多能源系统间的管控指令协作机制  

Collaboration Mechanism of Management and Control Instructions Among Multiple Energy Systems of Intelligent Park

作　　者：王冬[1] 杨永标[1] 颜盛军[1] 李奕杰[1] 戚艳[2] 

机构地区：[1]南瑞集团公司(国网电力科学研究院),江苏省南京市211106 [2]国网天津市电力公司,天津市300010

出　　处：《电力系统自动化》2016年第24期21-26,共6页Automation of Electric Power Systems

基　　金：国家电网公司科技项目"冷热电混合能源联合优化调节关键技术研究及应用"~~

摘　　要：多套能源系统同时执行优化指令时,如果共享了相同的设备,会造成指令冲突。针对上述问题,兼顾各系统的管控目标,综合清洁用能、能效提升、削峰填谷等不同系统的特点,设计了面向守护进程的指令协作机制。该机制主要作用于系统主站,综合考虑各系统的优化目标、调整额度等因素,形成最终的优化指令。针对一些特定场景,补充了面向终端的加解锁协作机制。该机制根据指令的到达时间决定具体执行的指令。最后,中新天津生态城的实验表明,所述算法可以满足多能源系统间的指令协作要求,确保设备的安全运行。Conflict of instructions on equipments will be caused if the concurrent instructions sent by different systems are different.Based on the background daemon,a new collaboration mechanism of equipment instructions is put forward to handle the conflict of instructions on shared equipment.In this mechanism,the daemon will run according to the goal of each system.Whats more,the characteristics of the clean energy system,energy efficiency promotion system and peak-shift system are also considered.This mechanism mainly works in the master station,with the optimization goal and the value of instructions calculated as input parameters.The final instruction is generated via this mechanism while the mechanism based on lock/unlock is introduced to deal with specific scenarios.This mechanism can select the instruction to execute according to its arriving time.The goal to optimize energy utilization and ensure safe operation of shared equipment is achieved by this mechanism,which has been tested and verified in the project of Sino-Singapore Tianjin Eco-city.

关 键 词：智慧园区 多能源系统 协作机制 守护进程 加解锁 

分 类 号：TK018[动力工程及工程热物理] TM73[电气工程—电力系统及自动化]