Development of a flywheel energy storage system model in RSCAD-RTDS and comparison with PSCAD
Development of a flywheel energy storage system model in RSCAD-RTDS and comparison with PSCAD
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RSCAD-RTDS 中飞轮储能系统模型的开发及与 PSCAD 的比较
DOI：
10.1049/icp.2023.2021
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发表时间：
2023
期刊：
影响因子：
--
通讯作者：
Vilchis-Rodriguez S
中科院分区：
文献类型：
--
作者：
Vilchis-Rodriguez S
本文开发了用于在 RSCAD-RTDS 平台中进行仿真的飞轮储能系统 (FESS) 的详细模型，并与使用 PSCAD-EMTDC 程序开发的实现进行了比较。所开发的模型充分考虑了电网侧和机器侧变流器的运行。 FESS 在速度和直流母线电压调节模式下的运行在两个平台上进行了测试。机器控制考虑间接磁场定向控制 (FOC) 和正弦 PWM (SPWM)。为了能够在两个建模平台之间进行直接、公平的比较，PSCAD 实现严格遵循 RSCAD 版本中使用的块结构和参数。强调了每个仿真环境中构建模块之间的差异，并比较了充电和放电操作模式下的仿真结果。与之前发布的结果相反，当在两种环境中使用相似的参数和等效的块时，实现之间可以获得良好的一致性。
In this paper a detailed model of a flywheel energy storage system (FESS) for simulation in the RSCAD-RTDS platform is developed and compared with an implementation developed using the PSCAD-EMTDC program. Grid- and machine-side con-verter operation is fully considered in the developed model. The operation of the FESS under speed and DC link voltage regu-lation modes is tested in both platforms. Indirect field-oriented control (FOC) and sinusoidal PWM (SPWM) are considered for the machine control. To enable a direct, fair comparison between the two modelling platforms the PSCAD implementation follows closely the block structure and parameters used in the RSCAD version. The differences between building blocks within each simulation environment are highlighted, and simulation results are compared under charge and discharge operation modes. Contrary to previously published results, good agreement between implementations is obtained when similar parameters and equivalent blocks are used in both environments.