|
|||||
|
|
| 谐振武逆变器及其调速系统 | |
| 引用本文： | 周绍英,李含善,刘春燕. 谐振武逆变器及其调速系统[J]. 北京科技大学学报, 1993, 0(2) |
| 作者姓名： | 周绍英 李含善 刘春燕 |
| 作者单位： | 北京科技大学(周绍英)，包头钢铁学院(李含善)，包头钢铁学院(刘春燕) |
| 摘 要： | 具有共振直流环节的电压型逆变器是在传统的PWM硬件开关电路上加一个共振环节,构成高频、无开关损耗电压型逆变器。这种电路与目前通用的PWM逆变器相比,具有频率高、噪音低、开关损耗小、系统体积小、电磁干扰小,有较好的输出波形和不需要阻尼电路等优点。 |
| 关 键 词： | 共振直流环节 电压型逆变器 软性开关电路 |
Voltage-Source Inverter with Resonance-DC-Link and Variable-Speed Systems for A.C Motor |
|
| Zhou Shaoying Li Hanshan Liu Chunyan. Voltage-Source Inverter with Resonance-DC-Link and Variable-Speed Systems for A.C Motor[J]. Journal of University of Science and Technology Beijing, 1993, 0(2) | |
| Authors: | Zhou Shaoying Li Hanshan Liu Chunyan |
| Affiliation: | Zhou Shaoying Li Hanshan Liu Chunyan (University of Science and Technology Beijing) (Baotou University of Iron and Steel Technology) |
| Abstract: | Adding a resonance link to the traditional PWM inflexible switching circuit, a voltage-source inverter of high frequency and no switching less was formed. Compared with current PWM inverters, this circuit has the advantages of high frequency, low noise, low switching-loss, little system volume, low electromagnetic interference, quite good output wareforms and no need of damping circuit. |
| Keywords: | resonance-DC-link voltage-source inverter soft switching circuit |
| 本文献已被 CNKI 等数据库收录！ | |