[1]梁亮,詹智民,邓小磊,等.基于电导增量法的太阳能光伏阵列MPPT仿真[J].郑州大学学报(工学版),2018,39(06):88-92.[doi:10.13705/j.issn.1671-6833.2017.06.029] 　Chen Genyong,Liang Liang,ZhanZhiMin,et al.PV Array MPPT Simulation Based on the Conductance Increment Method[J].Journal of Zhengzhou University (Engineering Science),2018,39(06):88-92.[doi:10.13705/j.issn.1671-6833.2017.06.029] 点击复制 基于电导增量法的太阳能光伏阵列MPPT仿真() 分享到： var jiathis_config = { data_track_clickback: true };

39卷

2018年06期

88-92

2018-10-24

文章信息/Info

Title:
PV Array MPPT Simulation Based on the Conductance Increment Method

1.郑州大学电气工程学院,河南郑州,450001;2.湖北华中电力科技开发有限责任公司,湖北武汉,430077;3.国网河南禹州市供电公司,河南禹州,461670
Author(s):
1. Electrical engineering college of zhengzhou university, zhengzhou, henan province, 450001; 2. Hubei central China power technology development co., LTD., wuhan in hubei province, 430077; 3. The priorities of henan yuzhou city power supply company, henan jin, 461670

Keywords:
DOI:
10.13705/j.issn.1671-6833.2017.06.029

A

Abstract:
This paper focused on the problem on the problem of MPPT control for PV arrays. Under the solar irradiance levels from 0 to 1200W/m2 and the ambient temperatures from 0 to 100ºC. The short circuit and open circuit voltage of PV array have been measured using PSCAD/EMTDC software. And the result showed that in the condition of constant temperature, the open circuit voltage and short circuit current increased with the increase of illumination intensity; in the condition of constant light intensity, the open circuit voltage decreased and the short-circult current increased with the increase of temperature. The hysteresis loop was used to generate the control pulse. The MPPT control method based on conductance increment method has been improved from the two aspects of tracking speed and accuracy. A simulation model of system was built to achieve MPPT control. Finally, the experimental result showed that the maximum output power of the PV array increased with the increase of illumination intensity.