广东电力2016，Vol.29Issue(11)：23-25,92,4.DOI:10.3969/j.issn.1007-290X.2016.11.005
PSD-B PA程序内水轮机仿真模型的改进
Improvement of Hydroturbine Simulation Model in PSD-BPA Program
陈琳 1李玺 2徐广文 2孙建平 1田丰2
作者信息
- 1. 华北电力大学 控制与计算机工程学院，河北 保定 071003
- 2. 广东电网有限责任公司电力科学研究院，广东 广州510080
- 折叠
摘要
Abstract
In order to improve simulation precision of hydroturbine simulation model in PSD-BPA transient program and pro-vide more precise simulation model for stability calculation for the power system,this paper takes linear model for hydrotur-bine as the standard for analyzes reasons for large differences between simulation result and actual situation. It has improved the model by adding relationship curve module called output-opening module of turbine output and guide vane opening,and adding deviation calculating module in the model. It carries out verification for the model and obtains simulation result which is highly identical to actual measured curve. It is able to greatly improve simulation precision of the model by real-timely ver-ifying whether the simulation result is satisfied for standard.关键词
PSD-BPA暂态程序/水轮机模型/出力-开度模块/电力系统稳定计算Key words
PSD-BPA transient program/hydroturbine model/output-opening module/stability calculation for power system分类
能源科技引用本文复制引用
陈琳,李玺,徐广文,孙建平,田丰..PSD-B PA程序内水轮机仿真模型的改进[J].广东电力,2016,29(11):23-25,92,4.
