柔性分频输电系统可行性研究

Feasibility Research of Flexible Fractional Frequency Transmission System

提出了柔性分频输电系统的概念,对其构成、原理及系统的一些特性进行了初步探讨,在MATLAB Simulink环境下建立仿真模型进行仿真分析。结果显示柔性分频输电系统是分频输电技术和电力电子技术灵活、高效结合的有经济与技术优势的新型输电方案,特别在开发水电时有很好的应用前景,值得进一步深入研究。

The concept of Flexible Fractional Frequency Transmission System (FFFTS) is proposed inthis paper. The structure, principles and some characteristics of this new system are discussed. Also a simulation model based on MATLAB Simulink is presented, then the simulation is done. The results of the simulation show that FFFTS is a flexible and efficient combination of FFTS and power electronics, and also a new transmission system with advantages in economy and technology. FFFTS has a good foreground in developing hydroelectricity, It shows more in-depth researches are worth to be made.