| 基于Z源逆变方式的多功能三相测试源 |
| |
| 引用本文： | 顾启民,郑建勇,张先飞. 基于Z源逆变方式的多功能三相测试源[J]. 低压电器, 2010, 0(6): 30-34 |
| |
| 作者姓名： | 顾启民 郑建勇 张先飞 |
| |
| 作者单位： | 1. 常熟理工学院,江苏,常熟,215500
2. 东南大学,江苏,南京,210096 |
| |
| 基金项目： | 江苏省高校自然科学研究计划 |
| |
| 摘 要： | 提出了一种采用新颖的Z源逆变方式应用于万能式断路器的测试电压源。利用Z源独特拓扑将直流电压源和逆变器主电路相耦合,结合相应的控制方法可以使逆变输出正弦交流电压高于直流侧的母线电压,扩大了输出电压的调节范围,同时又能实现调频、调幅、调相等控制功能。
|
| 关 键 词： | 万能式断路器 逆变器 测试电压源 Z源逆变 空间矢量PWM |
Multi-Functional Three-Phase Test Source Based on Z Source Inversion Mode |
| |
| GU Qimin,ZHENG Jianyong,ZHANG Xianfei. Multi-Functional Three-Phase Test Source Based on Z Source Inversion Mode[J]. Low Voltage Apparatus, 2010, 0(6): 30-34 |
| |
| Authors: | GU Qimin ZHENG Jianyong ZHANG Xianfei |
| |
| Affiliation: | 1.Changshu Institute of Technology,Changshu 215500,China;2.Southeast University,Nanjing 210096,China) |
| |
| Abstract: | A novel kind of test voltage source which adopted Z source inversion mode in air circuit breaker was put forward.Coupling DC voltage source with the inverter’s main circuit by using Z sources’unique topology,combined with the corresponding control method to make the output sinusoidal AC voltage higher than the inverter’s DC side of the bus voltage,the test source expanded its output voltage range while achieving adjustable frequency,amplitude,phase and other control functions. |
| |
| Keywords: | air circuit breaker（ACB） inverter test voltage source Z source inversion space vector PWM |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
