摘要
分析了大型厂矿企业供电系统主要特征及其安全运行存在的主要问题,给出了包括特殊性负荷建模、供电系统建模、强迫功率振荡扰动源定位及治理、系统安全稳定特性分析及控制策略制定、一体化平台设计等安全运行保障关键技术,提出了相应的工程实施方案和流程,有益于提升大型厂矿企业供电系统安全稳定运行和控制的精益化水平。
The paper analyzed main features of power supply system of industrial and mining enterprises and its problems existed in safety operation, gave key technologies such as particular load modeling, power supply system modeling, location and management of forced power oscillation, security and stability analysis and control strategy of the power supply system as well as integrated platform design, and put forward project implementation scheme and flow. The key technologies and scheme are helpful for improving control precision level and safety operation of power supply system of industrial and mining enterprises.
出处
《工矿自动化》
北大核心
2013年第10期99-103,共5页
Journal Of Mine Automation
基金
国家高技术研究发展计划(863计划)资助项目(2012AA050215)
南京钢铁股份有限公司科技项目(2012-00240)
国网电力科学研究院科技项目(JT12002)
关键词
企业供电系统
安全运行
负荷建模
强迫功率振荡
一体化平台
power supply system of enterprises
safety operation
load modeling
forced poweroscillation
integrated platform
