电网 electrified wire netting; live wire entanglement; power grid◇电网电源 electric network source; 电网结构 electric network composition; 电网联络线 interconnecting ties
配电网 distributing net; distribution circuits; electric distribution network; electric distributuon cirit; electrical distribution network; electrical power distribution network; network
A research on voltage stability evaluation criteria for interconnected power grid in china 我国互联电网电压稳定评价标准框架探讨
In chapter 1 , the heat problems and the background of this thesis are summarized , as well as the development of this subject in china and foreign countries . the foundation theory of agc is introduced in chapter 2 第一章介绍了大区互联电网agc研究的意义,目前生产实际中急需解决的问题,比较了目前国内外大区互联电网agc产品生产商的状况,国内外的研究现状和发展趋势。
The hardware and software technique about agc is presented . at last , several optimal control methods used in agc is compared . in chapter 3 , this paper compares the two types of agc control performance standard released by north american electric reliability council ( nerc ) 第二章介绍了大区互联电网自动发电控制abc的基本理论,分析了自动发电控制中的硬件技术和软件技术,比较了几种现代控制理论在agc中的应用情况。
This new effective control method makes agc system in the big area power grid reach cps / dcs standards . the mathematic model of the electricity market of agc is proposed in chapter 4 . this paper developed a framework for new market structure to understand agc implementation in the price - based operation 第四章分析了大区互联电网agc在电力市场下数学模型,仿真了在电力市场各种运行条件下对系统的动态响应,尤其是发电公司、配电公司违约对系统频率的影响。
These is as follows : study of agc control strategy in interconnected power system ; study of distributed regulated control about agc ; the implementation about the control mode of tbc ; the new technique application in agc ; the production of the coordination automatic system ( scada / agc / ems / dts / dms / tms ) 主要表现在4个方面:大区互联电网agc控制策略、方法和考核标准的研究, agc分层分级控制与协调, tbc控制模式的实际应用;电力市场agc辅助服务定价和运营规则研究;调度自动化系统(包括scada agc ems dts dms tms )的开发与实施;新技术在agc中的应用。
In order to facilitate the overall simulation of power system , effectively strengthen the stability and security , to avoid large - scale power system failure , it is necessary to help the planners and dispatchers to manage the operation and control of power system with the state - of - art high performance computing that is suitable for power system application 为了通过对大规模互联电网的整体仿真,有效加强电网的安全稳定运行,防止出现大规模停电事件,必须采用针对电力系统特点的高性能计算来帮助规划部门和调度部门进行电网运行的管理和控制。