Multi-input converter with power factor correction and maximum power point tracking features

被引：23

作者：

Chen, YM ^{[1
]}

Liu, YC ^{[1
]}

Wu, FY ^{[1
]}

Wu, YE ^{[1
]}

机构：

[1] Natl Chung Cheng Univ, Dept Elect Engn, PEARL, Chiayi, Taiwan

来源：

APEC 2002: SEVENTEENTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION, VOLS 1 AND 23 | 2002年

关键词：

D O I：

10.1109/APEC.2002.989289

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：

A multi-input converter for photovoltaic (PV) power system applications with power factor correction (PFC) and maximum power point tracking (MPPT) features is proposed in this paper. With the proposed phase-shifted pulse-width-modulation (PWM) control, the multi-input converter can draw power from the utility line and PV arrays individually or simultaneously and deliver it to the load. In addition, an almost unity power factor for the utility line and an MPPT for PV arrays can also be achieved. Moreover, all the power switches in the proposed converter can be operated with either zero-voltage-switching (ZVS) at turn-on transition or zero-current-switching (ZCS) at turn-off transition. Hence, the switching losses of the power switches can be reduced. Experimental measurements are demonstrated to verify the performance of the proposed multi-input converter.

引用

页码：490 / 496

页数：7

共 15 条

[1] A novel on-line MPP search algorithm for PV arrays
Altas, IH
Sharaf, AM
[J]. IEEE TRANSACTIONS ON ENERGY CONVERSION, 1996, 11 (04) : 748 - 754
[2] ANDREYCAK B, 1995, UN HDB 1995 96
[3] MICROCOMPUTER CONTROL OF A RESIDENTIAL PHOTOVOLTAIC POWER CONDITIONING SYSTEM
BOSE, BK
SZCZESNY, PM
STEIGERWALD, RL
[J]. IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS, 1985, 21 (05) : 1182 - 1191
[4] CARICCHI F, 1993, IEE CONF PUBL, P83
[5] DIXON L, 1997, UNITRODE APPL HDB
[6] DUARTE JL, 1993, IEE CONF PUBL, P78
[7] HERMANN U, 1993, P IEEE PESC 93 JUN, P588
[8] Implementation of a DSP-controlled photovoltaic system with peak power tracking
Hua, CC
Lin, JG
Shen, CM
[J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 1998, 45 (01) : 99 - 107
[9] MAXIMUM PHOTOVOLTAIC POWER TRACKING - AN ALGORITHM FOR RAPIDLY CHANGING ATMOSPHERIC CONDITIONS
HUSSEIN, KH
MUTA, I
HOSHINO, T
OSAKADA, M
[J]. IEE PROCEEDINGS-GENERATION TRANSMISSION AND DISTRIBUTION, 1995, 142 (01) : 59 - 64
[10] MATSUO H, 1993, IEEE POWER ELECTRON, P115, DOI 10.1109/PESC.1993.472079

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