Interconnection Between a Superconducting Energy System and Power Network

建议的研究将有助加深对中小型企业/公用设施网络互连问题的了解。超导储能系统是连接到电网的恒流源，在恒压下运行。这两个系统的互联是复杂的，因为SMES的可变电压和恒流必须与网络的恒压和可变电流相匹配。在动态条件下，这一点尤其困难。本研究项目的目的是分析一种新的互联概念，并提出一种可行的工程设计，可用于第一个大系统的设计。

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.