Interconnection Between a Superconducting Energy System and Power Network

超导能源系统与电网互联

• 批准号: 8907010
• 负责人: George Karady
• 金额: $ 15.15万
• 依托单位: Arizona State University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1989
• 资助国家: 美国
• 起止时间: 1989-06-01 至 1992-11-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8907010&HistoricalAwards=false
• 关键词: Interconnection; Between; Superconducting; Energy; System

The proposed studies will result in a better understanding of the SMES/utility network interconnection problems. The Superconducting Magnetic Energy Storage (SMES) system is a constant current source connected to the power network which operates at constant voltage. The interconnection of these two systems is complicated because the variable voltage and constant current of SMES has to be matched to the constant voltage and variable current of the network. This is particularly difficult under dynamic conditions. The objectives of this research project are to analyze a new interconnection concept and present a feasible engineering design that can be utilized in the design of the first large system.

建议的研究将有助加深对中小企业/公用事业网络互连问题的了解。超导磁储能系统是一个恒流源，与电网相连，在恒压下运行。由于中小企业的变压恒流必须与电网的恒压恒流相匹配，因此这两个系统的互联比较复杂。这在动态条件下尤其困难。本研究计划的目标是分析一个新的互连概念，并提出一个可行的工程设计，可用于第一个大型系统的设计。