摘要
分析了居民用户的负荷特性,建立了居民用户参与需求响应的系统模型;设计了居民用户电力DR(Demand Response)控制器的功能、硬件架构,并且以空调为例,通过对空调控制模式的分析,设计了空调参与DR计划的控制流程,以及DR控制器实现执行DR指令的具体流程。最后,对空调参与DR进行建模,仿真给出空调参与DR前后的功率对比。结果说明本文设计的DR控制器,基本实现了居民负荷响应电力系统需求的功能,对居民用户改变固有用电习惯、保障电力系统的稳定运行具有重要意义。
The load characteristics of residential customers is analyzed,and then the system model of residential customers participating in demand response is established. The function and hardware architecture of electricity DR controller for residential customers are designed, then taking an example of the control mode of air-conditioning,the control processes of air conditioning is designed to participate in DR plan, and specific processes of DR controller execute DR commands. Finally,the model of air conditioning is set up to participate in DR plan, and simulates the power contrast before and after DR controller designed in this paper. The DR controller not only realizes the function of power system needs, but plays a significant importance in changing the natural energy usage of residential users, and guarantees the security and stable operation of power system.
出处
《陕西电力》
2015年第8期50-54,85,共6页
Shanxi Electric Power
基金
国家高技术研究发展计划(863计划)课题资助(2015AA050203)
中央高校基本科研业务费专项资金项目资助(2015ZD01)
关键词
居民用户
负荷
需求响应
控制器
residential customers
load
demand response
controller
