摘要
介绍了基于制造厂原始模型机理分析的频域与时域相结合的综合励磁系统模型实测和建模方法,该方法可将励磁系统各环节的模型误差控制在误差范围之内保证整体模型的精度,从而适用于大范围的励磁系统模型实测和建模。南方电网通过建立相关企业技术标准和管理规定,应用该方法建立了南方电网励磁系统参数数据库,为生产运行和规划设计提供了更准确的励磁系统模型和参数。
An integrated method for field testing and modeling of excitation system models based on mechanism analysis of manufactural models in both frequency-domain and time-domain is introduced. The method can be used in bulk system with high precision by controlling each component of the system in the concessional error, and it is employed by China Southern Power Grid （CSG） to establish an excitation system model database through setting up relative technical standards and administration measures to provide more accurate models and parameters for system operation and design of CSG.
出处
《南方电网技术》
2008年第5期51-54,共4页
Southern Power System Technology
基金
中国南方电网有限责任公司重点科研项目(编号K0532)
关键词
励磁系统
参数实测
建模
数据库
excitation systems
parameter measurement
model construction
database
