湖南电力 ›› 2023, Vol. 43 ›› Issue (5): 3-10.doi: 10.3969/j.issn.1008- 0198.2023.05.001

• “电力电子化新型电力系统主动支撑控制与优化运行关键技术”专栏 • 上一篇    下一篇

面向新型电力系统的数字实时硬件在环仿真综述

杜善周1,2, 黄涌波1,2, 卢国平2, 高进1,2, 覃宇翔3, 刘永露3, 袁亮3   

  1. 1.神华准格尔能源有限责任公司,内蒙古 鄂尔多斯 010300;
    2.中国神华能源股份有限公司哈尔乌素露天煤矿,内蒙古 鄂尔多斯 017100;
    3.中南大学自动化学院,湖南 长沙 410083
  • 收稿日期:2023-07-20 修回日期:2023-08-14 出版日期:2023-10-25 发布日期:2023-11-03
  • 通信作者: 袁亮(1994),男,博士,讲师,通信作者,主要从事新能源并网、负荷预测、新能源预测、电力系统规划等方向研究。
  • 作者简介:杜善周(1968),男,博士,高级工程师,主要从事能源绿色低碳技术研究。
  • 基金资助:
    国家能源投资集团有限公司科技项目(GNJY-21-160);国家自然科学基金—杰出青年基金项目(62125308);长沙市自然科学基金项目(kq2208279)

Review of Digital Real Time Hardware-in-Loop Simulation for New Type Power Systems

DU Shanzhou1,2, HUANG Yongbo1,2, LU Guoping2, GAO Jin1,2, QIN Yuxiang3, LIU Yonglu3, YUAN Liang3   

  1. 1. Shenhua Zhungeer Energy Co., Ltd., Ordos 010300,China;
    2. China Shenhua Energy Co., Ltd. Haerwusu Open-Pit Coal Mine,Ordos 017100,China;
    3. School of Automation, Central South University, Changsha 410083,China
  • Received:2023-07-20 Revised:2023-08-14 Online:2023-10-25 Published:2023-11-03

摘要: 随着新能源的接入比例不断升高与电力电子设备的广泛应用,数字实时硬件在环仿真已经成为新型电力系统仿真分析的重要手段。在此背景下,综述数字实时硬件在环仿真的国内外研究现状,讨论提高仿真效率与精确度的关键技术,以及该过程中存在的疑难点。从数字实时硬件在环仿真的发展历史出发,首先讨论数字实时仿真的元件建模,包括Ron/Roff与L/C两类器件建模方法;随后归纳戴维南等效、诺顿等效与频率相关网络等值三类接口电路等效方法;接着讨论高速率并行算法、基于不同计算单元的仿真平台架构与硬件在环仿真的类型;然后总结典型数字实时硬件在环仿真的基本流程及其在新型电力系统中的应用实例,最后总结各类架构与算法的优缺点、适用场景。

关键词: 数字实时硬件在环仿真, 开关器件建模, 接口等效电路, 高速率并行算法, 仿真平台架构

Abstract: With the increasing proportion of new energy access and the wide application of power electronic equipment, digital real time hardware-in-the-loop simulation has become an important means of simulation analysis of new power systems. In this context, the paper aims to summarize the research status of digital real-time hardware-in-the-loop simulation at home and abroad, and discuss the key technologies for improving simulation efficiency and accuracy as well as the difficulties in the process. This article starts from the development history of digital real-time hardware-in-the-loop simulation, and discusses the component modeling of digital real-time simulation in turn, including Ron/Roff and L/C two types of device modeling methods, summarizes three types of interface circuits of Thevenin equivalent, Norton equivalent and frequency-dependent network equivalent methods, discussed high-speed parallel algorithms, simulation platform architectures based on different computing units and types of hardware-in-the-loop simulation, introduces the basic flow of typical digital real-time hardware-in-loop simulation and its application in new power systems application examples, and finally summarizes the advantages and disadvantages of various architectures and algorithms as well as applicable scenarios.

Key words: digital real-time hardware-in-loop simulation, switching device modeling, interface equivalent circuit, high speed parallel algorithm, simulation platform architecture

中图分类号: