中国电力 ›› 2016, Vol. 49 ›› Issue (6): 30-34.DOI: 10.11930/j.issn.1004-9649.2016.06.030.05

• 热工自动化专栏 • 上一篇    下一篇

特高压受端电网燃气轮机发电机组的深度调峰研究

苏烨1,张鹏1,张永军1,何永君2,戴航丹1   

  1. 1. 国网浙江省电力公司电力科学研究院,浙江 杭州 310014;
    2. 中国电机工程学会,北京 100761
  • 收稿日期:2016-04-12 修回日期:2016-06-16 出版日期:2016-06-16 发布日期:2016-06-16
  • 作者简介:苏烨(1979-),男,湖南冷水江人,硕士,高级工程师,从事发电厂热工自动化技术研究和试验工作。E-mail: 14244161@qq.com

Research on in-Depth Peak Load Regulation of Gas Turbine Generator Units at the UHV Receiving End

SU Ye1, ZHANG Peng1, ZHANG Yongjun1, HE Yongjun2, DAI Hangdan1   

  1. 1. Electric Power Research Institute of State Grid Zhejiang Electric Power Company, Hangzhou 310014, China;
    2. Chinese Society for Electrical Engineering, Beijing 100761, China
  • Received:2016-04-12 Revised:2016-06-16 Online:2016-06-16 Published:2016-06-16

摘要: 随着越来越多的特高压线路接入电网,如何利用发电机组的调频和调峰特性来确保电网安全显得尤其重要。根据燃气轮机发电机组的调峰特性,分别对燃气轮机发电机组快速启动和低负荷运行深度调峰进行了影响因素分析和试验研究,获得了相关的运行数据和经验,为特高压线路接入电网时利用燃气轮机发电机组调峰来确保电网安全提供了参考和思路。

关键词: 特高压, 燃气轮机, 快速启动, 低负荷运行, 深度调峰

Abstract: With more and more UHV devices connected to the power grid, it is of great importance to take advantage of the frequency control and peak regulation characteristics of generator units to ensure the security of power grid. Considering the peak regulation characteristics of gas turbine generation units, the factor analysis and test study are carried out on the impacts of fast start and in-depth peak load regulation during low load operation of the gas turbine generator units. The relevant data and experience are then obtained, which can provide references and thoughts to ensure the power system security by virtue of the peak regulation of gas turbine generator units under the circumstances of UHV grid connections.

Key words: UHV, gas turbine, quick startup, low load operation, in-depth peak load regulation

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