电气工程学报 ›› 2019, Vol. 14 ›› Issue (4): 60-65.doi: 10.11985/2019.04.009

• • 上一篇    下一篇

一种适用于偏远山区的多能互补发电系统仿真分析

阿旺多杰1,嘎玛2   

  1. 1. 西藏职业技术学院机电工程技术学院 拉萨 850000
    2. 西藏自治区重点水利建设项目管理中心 拉萨 850000
  • 收稿日期:2019-02-22 出版日期:2019-12-25 发布日期:2020-03-18
  • 作者简介:阿旺多杰,男,1991年生,硕士,讲师。主要研究方向为电力系统运行与控制、分布式光伏发电技术。E-mail:ngadhor@qq.com|嘎玛,男,1989年生,硕士,工程师。主要研究方向为水利水电工程、水工结构。E-mail:443459713@qq.com

Simulation Analysis of a Multi-energy Hybrid Power Generation System Suitable for Remote Mountainous Areas

Duojie AWANG1,Ma GA2   

  1. 1. College of Mechanical and Electrical Engineering, Tibet Vocational Technical College, Lhasa 850000 China
    2. Management Center of Key Water Conservancy Construction Projects in Tibet Autonomous Region,Lhasa 850000 China
  • Received:2019-02-22 Online:2019-12-25 Published:2020-03-18

摘要:

针对西部偏远地区已有的独立小水电基础上,形成水、光、储、柴多能互补发电系统,解决日益增长的用电需求,有效降低储能电池配置容量。介绍了一种以小型水电承担基底负荷,光伏储能系统用于调节负荷峰谷差,柴油发电机作为热备用的多能互补发电系统。建立了水轮发电机、光伏储能电源、柴油发电机的仿真模型以及柴油发电机同期装置仿真模型。最后,利用Matlab/Simulink平台对该系统进行了仿真分析,仿真结果表明该系统能充分提高供电可靠性的同时,有较好的动态响应。

关键词: 多能互补, 光伏储能, 柴油发电机, PQ控制, 仿真模型

Abstract:

On the basis of the existing small hydropower in the remote areas of the west, a multi-energy complementary power generation system is formed to solve the growing demand for electricity. A multi-energy complementary power generation system that uses small hydropower to bear the base load, PV energy storage system to adjust the load peak-to-valley difference, and diesel generator as a hot standby, is introduced. And their respective simulation models and simultaneous grid-connected models are established. The simulation analysis of the system is carried out by using Matlab/Simulink. The simulation results show that the system can improve the reliability of power supply and has better dynamic response.

Key words: Multi-energy complementary, PV-battery, diesel generator, PQ control, simulation model

中图分类号: