| 季昆玉,贾俊,蒋中军,朱庆,杨永标.空调负荷虚拟同步机的负荷响应控制技术[J].电力需求侧管理,2019,21(6):55-58 |
| 空调负荷虚拟同步机的负荷响应控制技术 |
| Load response control of air conditioner virtual synchronous machine |
| 投稿时间：2019-06-19 修订日期：2019-08-22 |
| DOI：DOI:10.3969/j.issn.10091831.2019.06.012 |
| 中文关键词: 负荷虚拟同步机 负荷响应 空调功率控制 一次调频 变频空调 |
| 英文关键词: load virtual synchronous machine load re⁃sponse power control of air conditioner primary frequency control variable⁃frequency air conditioner |
| 基金项目:国家电网公司科技项目（PD71-17-008） |
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| 中文摘要: |
| 空调负荷已经成为我国夏季用电的主要负荷之一，对电力系统的稳定运行产生了极大的威胁。负荷虚拟同步机技术可以感知电网的运行状态，在需求侧参与电网的一次调频，起到稳定电网的作用。首先，阐述了将变频空调作为负荷虚拟同步机运行，并参与电网一次调频的机理。其次，提出了空调负荷虚拟同步机负荷响应的调节策略及其功率控制方法。最后，通过仿真验证了所提出的负荷响应调节策略及其控制方法的有效性。 |
| 英文摘要: |
| The load of air conditioner has become one of the main loads during summer in China, which becomes a big threat to the stable operation of power system. The load virtual synchronous technology can sense the state of the grid, and participate in primary frequency control of state grid to stabilize the grid on the demand side. Firstly, the mechanism of participating in power system primary frequency control with variable frequency air conditioner controlled by virtual synchronous machine technology is illustrated. Then，load response regulation strategy and control methods of the air conditioner virtual synchronous machine are proposed. Lastly, the effectiveness of load response regulation strategy and control methods of the air conditioner virtual synchronous machine are confirmed by simulation. |
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