全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

基于比例谐振调节器的逆变器双环控制策略研究

, PP. 77-81

Keywords: 逆变器,谐振控制器,数字控制

Full-Text   Cite this paper   Add to My Lib

Abstract:

逆变器采用比例谐振(PR)调节理论上能够实现无静差的输出电压。分析比较了数字实现的谐振控制器在两种离散方式下的特性,选择了脉冲不变法作为谐振控制器的离散方法。以单相全桥逆变器为研究对象,在离散域上详细设计了采用PR调节的双环数字控制策略;加入多个谐波谐振控制器减小非线性负载对输出电压的影响。分析比较了PR调节和PI调节两种策略下的输出外特性。理论分析和实验结果表明,采用该方案的逆变器具有优良的输出特性。

References

[1]  Mihalache L. DSP control of 400 Hz inverters for aircraft applications[C]. Proceedings of the IEEE Industry Applications Annual Meeting, Jacksonville, Florida, USA, 2002.
[2]  李子欣, 王平, 李耀华, 等. 采用数字控制的400Hz大功率逆变电源[J]. 中国电机工程学报, 2009, 29(6): 36-42.
[3]  Amin Hasanzadeh, Omer C Onar, et al. A proportion-nal-resonant controller-based wireless control strategy with a reduced number of sensors for parallel-operated UPSs[J]. IEEE Transactions on Power Delivery, 2010, 25(1): 468-478
[4]  Wanchak Lenwari, Mark Sumner, et al. A high performance harmonic current control for shunt active filters based on resonant compensators[C]. Proceedings of the IEEE 32nd Annual Conference of the Industrial Electronics, Society, 2006 : 2109-2114.
[5]  Xiaoming Yuan, Willi Merk, Herbert Stemmler, et al. Stationary-frame generalized integrators for current control of active power filters with zero steady-state error for current harmonics of concern under unbalanced and distorted operating conditions[J]. IEEE Transactions on Industry Applications, 2002, 38(2): 523-532.
[6]  蔡昆, 李耀华, 胜晓松, 等. 高性能单相电压源逆变器的输出控制[J]. 电工技术学报, 2005, 20(1): 104-107.
[7]  Cai Kun, Li Yaohua, Sheng Xiaoson, et al, Output control of the high-performance single-phase voltage-source inverters[J]. Transactions of China Electrotechnical Society, 2005, 20(1): 104-107.
[8]  孔雪娟, 王荆江, 彭力, 等. 基于内模原理的三相电压源型逆变电源的波形控制技术[J]. 中国电机工程学报, 2003, 23(7): 67-70.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133