• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Electric Power Components and Systems >A More Realistic Model of Centralized Automatic Generation Control in Real-time Environment
【24h】

A More Realistic Model of Centralized Automatic Generation Control in Real-time Environment

机译：实时环境下集中式自动发电控制的更现实模型

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

In this article, a more realistic model of centralized automatic generation control is proposed. Conventional centralized control model does not consider the effect of communication delays between the control center and generating units of the plant. These delays degrade the dynamic performance of automatic generation control or may even lead to unstable system. The proposed model incorporates the effect of these communication delays present in an automatic generation control system. The global controller has been developed for the proposed centralized control model. This global controller requires information of all states of the power system model. The proposed model has been investigated in the real-time environment, done with the help of three personal computers connected in series by Ethernet cables, called the real-time three-personal computer system. The novelty of this is that it is maintenance free, robust, and negligible in cost compared to real-time simulator kits available in the market. In summary, the proposed model of centralized automatic generation control is more realistic, incorporates the effect of communication delays, and investigated in the real-time environment. A novel real-time simulator (real-time three-personal computer system) developed is very cost effective. The results of proposed centralized control model are compared with the conventional centralized control model.
机译：在本文中，提出了一种更现实的集中式自动发电控制模型。常规的集中控制模型不考虑控制中心与电厂发电机组之间的通信延迟的影响。这些延迟会降低自动发电控制的动态性能，甚至可能导致系统不稳定。提出的模型结合了自动发电控制系统中存在的这些通信延迟的影响。已针对建议的集中控制模型开发了全局控制器。该全局控制器需要有关电源系统模型所有状态的信息。借助于在三台通过以太网电缆串联连接的个人计算机（称为实时三人计算机系统）的帮助下，对所提出的模型进行了实时研究。与市场上的实时仿真器套件相比，它的新颖之处在于它免维护，坚固耐用且成本可忽略不计。总而言之，所提出的集中式自动发电控制模型更加现实，并考虑了通信延迟的影响，并在实时环境中进行了研究。开发的新型实时模拟器（实时三人计算机系统）非常具有成本效益。将所提出的集中控制模型的结果与常规集中控制模型进行了比较。

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