• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>2014 IEEE Central America and Panama Convention >Transient stability of colombian national transmission system with Small Hydro plants
【24h】

Transient stability of colombian national transmission system with Small Hydro plants

机译：哥伦比亚小型水电站国家输电系统的暂态稳定性

获取原文
获取原文并翻译 | 示例
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The electric power system has become larger and more complex in recent years, making transient stability a significant problem. This paper presents a study of transient stability of an area of the Transmission System Colombian National in order to determine the impact on the transient stability and behaviour short circuit currents, because of the installation of distributed generation in larger scale. The impact of the massive installation of Distributed Energy Resources on an electrical power system is presented primarily on the distribution system (levels of 34.5 kV and lower) and quantifies its benefits and challenges are a task relatively simple. The quantification of performance on transmission systems (115 kV and above) tend to be more complex and cannot be directly determined, given that the energy matrix of each electric power system and presence of different technologies of Distributed Energy Resources vary by country and therefore the impact on system. In Colombia, in May of 2014, the 1715 law was signed which aims to promote the development and use of Distributed Energy Resources. This law aims to increase the installation of Distributed Energy resources in Colombia. In this paper a simulation model is proposed for the subsystem called CQR Colombia (Caldas-Quindío-Risaralda), where there are 13 projects with Distributed Generation from Small Hydro totalling 234 MW. The model and the simulations were performed using the computational tool DIgSILENT Power Factory. The results show that the stability of the National Transmission System may be affected by a massive installation of Distributed Energy Resources and that stability depends mainly on the type of technology and the response of the system frequency and voltage control.
机译：近年来，电力系统变得越来越大，越来越复杂，使得瞬态稳定性成为一个重大问题。本文提出了哥伦比亚国家输电系统某个区域的暂态稳定性研究，以确定由于较大规模安装的分布式发电装置对暂态稳定性和行为短路电流的影响。分布式能源资源的大规模安装对电力系统的影响主要体现在配电系统（34.5 kV及以下水平）上，并量化其收益和挑战是一项相对简单的任务。鉴于每个电力系统的能量矩阵和分布式能源的不同技术的存在因国家而异，因此对输电系统（115 kV及以上）性能的量化趋于更加复杂，无法直接确定。在系统上。 2014年5月，哥伦比亚签署了1715年法律，旨在促进分布式能源的开发和使用。该法律旨在增加哥伦比亚分布式能源资源的安装。本文针对名为CQR Colombia的子系统（Caldas-Quindío-Risaralda）提出了一个仿真模型，该子系统中有13个小水电分布式发电项目，总计234 MW。使用计算工具DIgSILENT Power Factory进行模型和仿真。结果表明，国家输电系统的稳定性可能会受到分布式能源资源的大规模安装的影响，并且稳定性主要取决于技术类型以及系统频率和电压控制的响应。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号