南方电网技术2017，Vol.11Issue(3)：53-58,64,7.DOI:10.13648/j.cnki.issn1674-0629.2017.03.009
交直流大电网多时间尺度混合实时仿真系统 设计与研究
Design and Research on Multi-Time Scale Hybrid Real-Time Simulation System for AC&DC Large-Scale Power Grid
欧开健 1李鹏 2管霖 2蔡泽祥 1张勇军1
作者信息
- 1. 华南理工大学电力学院,广州510640
- 2. 直流输电技术国家重点实验室(南方电网科学研究院),广州510663
- 折叠
摘要
Abstract
With the wide application of modular multilevel converter (MMC) power electronic devices and the rapid development of AC&DC hybrid power grid, the higher demand is required for the power system simulation technology.A multi-time scale hybrid real-time simulation system for AC & DC large-scale power grid is presented, which is based on the "FPGA+RTDS+PC(parallel computer)" heterogeneous platform and is able to carry out hybrid simulation of fast electromagnetic transient, electromagnetic transient and electromechanical transient.The simulation system is composed of several simulation sub-systems such as VSC device, HVDC system and AC power system.Connected together by closed-loop interfaces, the system can implement multi-mode united calculation in multi-time scale and multi-grain parallelism.The system can also be interfaced with the EMS (energy manage system) as well as the dispatch control and characteristics display platform.Thus an accurate and efficient simulation tool for the test and study on complex AC&DC large-scale power grid is provided.关键词
交直流电网/电磁暂态/机电暂态/混合仿真/实时仿真/FPGAKey words
AC&DC power grid/electromagnetic transient/electromechanical transient/hybrid simulation/real-time simulation/FPGA分类
信息技术与安全科学引用本文复制引用
欧开健,李鹏,管霖,蔡泽祥,张勇军..交直流大电网多时间尺度混合实时仿真系统 设计与研究[J].南方电网技术,2017,11(3):53-58,64,7.
