基于控制硬件在环的风电次/超同步振荡综合实验平台  

Integrated experimental platform for sub-/super-synchronous oscillation in wind power systems based on control-hard-in-loop

作　　者：马宁宁 陈永亭[1] MA Ningning;CHEN Yongting(State Key Lab of Control and Simulation of Power Systems and Generation Equipment,Department of Electrical Engineering,Tsinghua University,Beijing 100084,China)

机构地区：[1]清华大学电机系电力系统及大型发电设备控制和仿真国家重点实验室,北京100084

出　　处：《实验技术与管理》2022年第11期161-166,191,共7页Experimental Technology and Management

基　　金：电力系统国家重点实验室资助课题(SKLD21M11);清华大学第五届实验室创新基金项目“基于RTDS的风电控制器硬件在环实验教学平台”。

摘　　要：文章结合风电系统次/超同步振荡研究方向,设计了风电次/超同步振荡综合实验平台。平台依托实时数字仿真器构建了半实物风力发电仿真系统,并采用自主研发的阻抗扫描装置建立了风电机组阻抗模型,最后借助阻抗模型评估了风电次/超同步振荡风险。文章还围绕该综合实验平台,按照由基础到专业、由单一到综合的设计思路,开发了多层次的实验课程,旨在培养学生的设计能力、创新能力和分析能力。To integrate with the research direction of sub-/super-synchronous oscillation, an experimental teaching platform is designed for sub-/super-synchronous oscillation of wind power systems. The semi-physical simulation system of wind power is built on a real-time digital simulator. A self-developed impedance scanning device linked to this platform is used to construct a wind turbine impedance model. A self-developed impedance scanning device connected to this platform is used to construct a wind turbine impedance model. The impedance model then evaluates the risk of sub-/super-synchronous oscillation. All experiments are designed according to the concept from foundation to specialty and single to extensive. These experiments can cultivate students’ design, innovation and analysis skills.

关 键 词：风力发电 次/超同步振荡 阻抗模型 控制硬件在环 实验教学平台 

分 类 号：TM712[电气工程—电力系统及自动化] G642.1[文化科学—高等教育学]