[1]宋平岗,朱维昌,戈 旺.单相电力电子变压器整流级直接功率预测控制[J].控制与信息技术(原大功率变流技术),2016,(04):7-12.[doi:10.13889/j.issn.2095-3631.2016.04.002]
 SONG Pingang,ZHU Weichang,GE Wang.Predictive Direct Power Control of Single-phase Power Electronic Transformer Rectifier[J].High Power Converter Technology,2016,(04):7-12.[doi:10.13889/j.issn.2095-3631.2016.04.002]
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单相电力电子变压器整流级直接功率预测控制()
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《控制与信息技术》(原《大功率变流技术》)[ISSN:2095-3631/CN:43-1486/U]

卷:
期数:
2016年04期
页码:
7-12
栏目:
变流与控制
出版日期:
2016-08-05

文章信息/Info

Title:
Predictive Direct Power Control of Single-phase Power Electronic Transformer Rectifier
文章编号:
2095-3631(2016)04-0007-06
作者:
宋平岗朱维昌戈 旺
(华东交通大学电气与自动化工程学院,江西 南昌 330013)
Author(s):
SONG Pingang ZHU Weichang GE Wang
(School of Electrical and Automation Engineering, East China Jiaotong University, Nanchang, Jiangxi 330013,China)
关键词:
单相电力电子变压器预测模型功率预测算法单极性调制
Keywords:
single-phase power electronic transformer prediction model power predictive algorithm single pole modulation
分类号:
TM41
DOI:
10.13889/j.issn.2095-3631.2016.04.002
文献标志码:
A
摘要:
文章将功率预测控制用于单相电力电子变压器(single-phase power electronic transformer, SPPET)整流级, 通过构造与网侧电压、电流正交的虚拟分量并在d-q 坐标系中进行分解,得到d-q 坐标系下的网侧电压和网侧电流;基于传统的预测模型,运用功率预测控制算法和瞬时功率理论,推导了单相电力电子变压器整流级交流侧的输出电压在预测模型下的控制矢量,并采用传统的单极性调制方法调制交流侧输出电压。Matlab/Simulink 仿真结果表明,此控制系统有功功率和无功功率动态响应速度快、抗干扰能力强、鲁棒性好,具有工程应用价值。
Abstract:
A predictive direct power control strategy was applied to single-phase power electronic transformer (SPPET) rectifier. First of all, virtual quartered current and voltage were constructed and then decomposed in the d-q coordinate system to get the side voltage and side current. Based on the traditional predictive model, control vector of AC output voltage for single-phase power electronic transformer rectifier was achieved by using power predictive algorithm and instantaneous power theory. In addition, traditional single pole modulation strategy was used to modulate AC output voltage. Simulation results verify that the control strategy has excellent characteristics, such as simple structure, rapid dynamic response of active power and reactive power, strong anti-interference ability, good robustness of the control system, which has good engineering application value.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2016-06-30
作者简介:宋平岗(1965-),男,博士,教授,研究方向为电力电子与再生能源系统;朱维昌(1991-),男,硕士研究生,主要研究方向为电力电子变压器。
更新日期/Last Update: 2016-08-31