Power Decoupling Method for Single-Phase Buck-Boost Inverter with Energy-Based Control

被引：0

作者：

Xu, Shuang ^{[1
]}

Chang, Liuchen ^{[1
]}

Shao, Riming ^{[1
]}

Mohomad, Haider A. R. ^{[1
]}

机构：

[1] Univ New Brunswick, Dept Elect & Comp Engn, Fredericton, NB, Canada

来源：

2017 THIRTY SECOND ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC) | 2017年

基金：

加拿大自然科学与工程研究理事会;

关键词：

buck-boost inverter; power decoupling; second-order ripple; CAPACITANCE; RIPPLE;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This paper presents a single-phase differential buck-boost inverter with an energy-based control, which adapts to various DC input voltages and achieves active power decoupling without additional devices. The proposed energy-based control technique calculates the duty cycles of the switches according to the energy demanded by the load. To achieve active power decoupling, the double line-frequency pulsating power is controlled to deliver to the output capacitors instead of to the DC side. An active damping control method is also employed with the energy-based control to suppress the voltage and current pulsation at the resonant frequency. Simulation and experimental results show that the proposed control technique achieves successful power decoupling with substantial reduction of second-order component in the DC current, and effectively mitigates the ripple current at the resonant frequency.

引用

页码：3426 / 3431

页数：6

共 21 条

[1]

[Anonymous], 2014, PROC IEEE 5 INT S PO

[2]

Bush C. R., 2013, THESIS

[3] DC Capacitor-Less Inverter for Single-Phase Power Conversion With Minimum Voltage and Current Stress [J].

Chen, Runruo ;

Liu, Yunting ;

Peng, Fang Zheng .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2015, 30 (10) :5499-5507

[4]

Fan SF, 2012, IEEE ENER CONV, P2439, DOI 10.1109/ECCE.2012.6342406

[5] A Single-Stage Microinverter Without Using Eletrolytic Capacitors [J].

Hu, Haibing ;

Harb, Souhib ;

Kutkut, Nasser H. ;

Shen, Z. John ;

Batarseh, Issa .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2013, 28 (06) :2677-2687

[6] A Review of Power Decoupling Techniques for Microinverters With Three Different Decoupling Capacitor Locations in PV Systems [J].

Hu, Haibing ;

Harb, Souhib ;

Kutkut, Nasser ;

Batarseh, Issa ;

Shen, Z. John .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2013, 28 (06) :2711-2726

[7]

Hu SHH, 2014, PROC IEEE INT SYMP, P2065, DOI 10.1109/ISIE.2014.6864935

[8] Minimum Energy and Capacitance Requirements for Single-Phase Inverters and Rectifiers Using a Ripple Port [J].

Krein, Philip T. ;

Balog, Robert S. ;

Mirjafari, Mehran .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2012, 27 (11) :4690-4698

[9] Active Power Decoupling for High-Power Single-Phase PWM Rectifiers [J].

Li, Hongbo ;

Zhang, Kai ;

Zhao, Hui ;

Fan, Shengfang ;

Xiong, Jian .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2013, 28 (03) :1308-1319

[10] Integration of an Active Filter and a Single-Phase AC/DC Converter With Reduced Capacitance Requirement and Component Count [J].

Li, Sinan ;

Qi, Wenlong ;

Tan, Siew-Chong ;

Hui, S. Y. .

IEEE TRANSACTIONS ON POWER ELECTRONICS, 2016, 31 (06) :4121-4137

← 1 2 3 →