基于超导储能的新型动态电压凹陷调节装置  

Dynamic Sag Corrector Based on Superconductive Magnetic Energy Storage

作　　者：赵慧元[1] 

机构地区：[1]中国科学院电工研究所应用超导实验室

出　　处：《电气技术》2006年第1期35-38,共4页Electrical Engineering

摘　　要：电能质量对用户的影响受到广泛的重视,本文对比了分析了几种解决经常出现的电压凹陷装置的特点,包括传统的基于蓄电池的不间断电源(UPS)、飞轮储能装置(Flywheel)、超导储能设备(SMES)、动态电压补偿装置(DVR)。并基于超导储能提出了综合电压动态补偿设备,可以略综合解决电能质量问题,并可作为限流器使用。给出了拓扑图,详细分析工作原理并进行了仿真和初步的试验。通过分析,表明系统可以通过不同的控制策略分别实现限流和补偿。The impact of power quality problems are greatly concerned. This paper compares several devices solving the voltage quality problem, including conventional battery-based UPS units, flywheel energy storage systems, superconducting magnetic energy storage systems and the Dynamic Voltage Restorer. A unified voltage corrector based on superconducting magnetic is presented. It can solve different voltage quality problems based on different control policy. The theoretical analysis and simulation show that the system not only can solve the voltage quality problem but also can be used as a current limiter.

关 键 词：应用超导 超导储能 电压凹陷补偿 

分 类 号：TM761.1[电气工程—电力系统及自动化] TM917