面向智能电网能量调控应用的超导磁储能技术：理论模型、装置特性、研究现状和应用展望

超导磁储能技术在未来智能电网的快速、高效、智能化能量调控中具有重要的应用前景。为推进此技术的实用化研究，构建了基于电路-磁场-超导体耦合分析原理的能量交互仿真模型，开发了能量交互实验测试平台，在超导磁储能系统中友好地桥接了应用超导领域和电气工程领域。在总结超导磁储能技术研究现状的基础上，提出了面向低温液氢燃料电池汽车应用、低压直流微型电网应用及未来智能电网应用的新的实用系统方案设计及可行性分析，展望了超导磁储能系统在未来智能电网的发、输、配、用电环节中的核心应用模式和重要应用前景。

Theoretical Modeling, Device Characteristic, Research Status and Application Prospect of SMES Technology for Smart Grid Energy Management

Superconducting magnetic energy storage (SMES) technologies have significant application prospects in fast, efficient and intelligent energy management of future smart grids. A novel SMES energy interaction model and its mutual experimental device are presented by using the circuit-field-superconductor coupled analysis principle, which friendly links the applied superconductivity field and the electrical engineering field by one SMES device. For the feasibility studies of SMES frontier applications based on the advanced SMES development and application status, SMES-based liquid hydrogen powered fuel cell electric vehicle and SMES-based low-voltage direct current micro grid are fulfilled,practical system scheme design and feasibility analysis of smart grid application are presented, and integrated application prospects in the power generation, transmission, distribution and utilization subsystems of future smart grids are forecasted.