Intermediate Steps in Developing a Framework for Power System Operation Closer to Security Limits (SGER)

开发接近安全极限的电力系统运行框架的中间步骤（SGER）

• 批准号: 9007427
• 负责人: A. Fouad
• 金额: $ 4万
• 依托单位: Iowa State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-03-01 至 1991-11-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9007427&HistoricalAwards=false
• 关键词: Intermediate; Steps; Developing; Framework; Power

This is a SGER project on a controversial subject: transient stability methodology for electric power systems. The investigators are examining new indices and measures for transient stability including measures of security margin, critical parameters, critical contingencies, vulnerability, and indices of stress. The project includes methodologies which are capable of direct calculation of these parameters. Additional project foci include expert system sorting of stability indices and on-line methodologies. The project is controversial in that it is at odds with traditional methods and their use for transient stability assessment.

这是一个 SGER 项目，涉及一个有争议的主题：电力系统的暂态稳定方法。 研究人员正在研究瞬态稳定性的新指标和衡量标准，包括安全裕度、关键参数、关键意外事件、脆弱性和压力指数的衡量标准。 该项目包括能够直接计算这些参数的方法。 其他项目重点包括稳定性指数的专家系统排序和在线方法。 该项目存在争议，因为它与传统方法及其用于暂态稳定性评估的用途不一致。