兵工自动化2011，Vol.30Issue(11)：81-82,85,3.DOI:10.3969/j.issn.1006-1576.2011.11.022
大比功率压电发电机无功功率补偿方法
A Method of Compensating Reactive Power for High-Specific Piezoelectric Power Generator
温都苏 1陈荷娟 1蔡建余1
作者信息
- 1. 南京理工大学机械工程学院,南京210094
- 折叠
摘要
Abstract
In order to improve the conducting state of traditional capacitor filter rectifiers in fuse piezoelectric generator, a method was proposed using the valley-filling circuit to compensate the original fall of the active power output. Taking both the small output power of piezoelectric generator and the large instantaneous power change of fuse circuit into account, a novel model of energy storage filter circuit was established to more effectively use the energy. The circuit was simulated and calculated by Multisim simulation software. Simulation result shows that the circuit can improve the active power usage of the generator, increase both the continuity of power supply and the power factor of the circuit.关键词
压电发电/功率因数/填谷电路Key words
piezoelectric generator/ power factor/ valley-fill circuit分类
信息技术与安全科学引用本文复制引用
温都苏,陈荷娟,蔡建余..大比功率压电发电机无功功率补偿方法[J].兵工自动化,2011,30(11):81-82,85,3.
