图形化RTDS在线实时仿真系统

GUO Qi; ZHANG Haibo; HAN Weiqiang; AN Ranran; WU Runze; ZHANG Dongying

您当前的位置：

首页 >

文章列表页 >

图形化RTDS在线实时仿真系统

更新时间：2025-08-13

- 图形化RTDS在线实时仿真系统
- Automation of Electric Power Systems Vol. 34, Issue 13, Pages: 38-42(2010)
- 作者机构：
  
  1. 南方电网技术研究中心,广东省,广州市,510623
  2. 华北电力大学电力系统保护与动态安全监控教育部重点实验室,北京市,102206
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2010
- 稿件说明：
移动端阅览
GUO Qi, ZHANG Haibo, HAN Weiqiang, et al. [J]. Automation of electric power systems, 2010, 34(13): 38-42.
DOI：

GUO Qi, ZHANG Haibo, HAN Weiqiang, et al. [J]. Automation of electric power systems, 2010, 34(13): 38-42. DOI：

摘要

实时数字仿真器RTDS（简称RTDS系统）用于大规模交直流并联电网的稳定分析和反事故措施研究时，还不能实现在线，即不能及时地跟踪实际电网的运行变化，且仿真的动态过程也不能直观地显示和操作。为使RTDS系统能接收能量管理系统（EMS）的在线潮流数据，跟踪电网运行变化，便于电网分析、运行人员研究，文中提出并实现了基于EMS潮流数据的RTDS系统在线仿真方法，并可图形化显示和操作。将来自EMS的潮流数据在RTDS系统仿真模型上进行状态估计，采用数字通信将估计结果刷新RTDS系统仿真的基态，使RTDS系统仿真基态数据接近于电网运行的实际状态。自主开发图形平台，并经数字通信，实现电网接线与RTDS系统仿真结果在同一界面上的动态显示和操作。该系统已在南方交直流电网大规模RTDS系统仿真平台上实施。

Abstract

The real-time digital simulation RTDS has some shortcomings in the application of the large-scale HVAC and HVDC complex power system， such as the invisibility and the offline characteristic. In order to improve the application of RTDS， a graphical online simulation system based on RTDS is discussed and designed. The online power flow data from the energy management system（EMS） is initiated on RTDS as the initial state for real-time simulation by the state estimation program. As a result of state estimation， the initial power flow can be sent to flush the RTDS with a DNP communication protocol. The ground state data of the RTDS can thus be much closer to the actual power system. For the purpose of convenient application a graphics platform is developed and， via digital communication， the RTDS simulation results can be dynamically displayed and operated with the power network wiring diagram on the same interface. This system has been deployed in China Southern grid.

关键词

Keywords

references

Views

2695

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

模块化多电平变换器模拟仿真技术

2014年国际大电网会议学术动态系列报道:信息系统和通信技术

基于背板总线的站域保护控制装置设计

虚拟电厂欧洲研究项目述评

广域测量系统时延的数字仿真方法及实时数字仿真器实现

Related Author

WANG Guangzhu

LI Ning

DING Yi

WEI Zhinong

ZHANG Fang

ZHANG Xiaoqing

ZHAO Shuren

LIU Jian

Related Institution

Key Laboratory of Power System Intelligent Dispatch and Control(Shandong University), Ministry of Education

NARI Group Corporation(State Grid Electric Power Research Institute)

Guodian Nanjing Automation Co. Ltd.

Research Center for Renewable Energy Generation Engineering，Ministry of Education，Hohai University

State Key Laboratory of Control and Simulation of Power Systems and Generation Equipments， Tsinghua University

⁰