Single Neuron PI Control of PFC AC/DC Converter for On-board Charger

被引：0

作者：

Chen, Yuyan ^{[1
]}

Wang, Yeqin ^{[2
]}

Ni, Wei ^{[2
]}

Yang, Yan ^{[2
]}

Liu, Lu ^{[2
]}

Wang, Xingyue ^{[2
]}

机构：

[1] Nanjing Tech Univ, 30 Puzhu South Rd, Nanjing, Jiangsu, Peoples R China

[2] Huaiyin Inst Technol, 1 Meicheng Rd, Huaian, Jiangsu, Peoples R China

来源：

PROCEEDINGS OF INTERNATIONAL CONFERENCE ON ROBOTICS, CONTROL AND AUTOMATION ENGINEERING (RAE 2018) AND INTERNATIONAL CONFERENCE ON ADVANCED MECHANICAL AND ELECTRICAL ENGINEERING (AMEE 2018) | 2018年

基金：

中国国家自然科学基金;

关键词：

On-board charger; AC/DC converter; power factor correction; single neuron PI control; uncertainty;

D O I：

10.1145/3303714.3303715

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The AC/DC Boost APFC converter is taken as the main topology to construct the circuit model. In view of the system uncertainty, a power factor correction control system based on single neuron PI control is designed in this paper. In order to verify the effectiveness of the proposed PFC control scheme, a comparative simulation experiment between the proposed control method and double closed-loop PI control method is carried out. The simulation results show that the control system proposed in this paper can allow the input current in phase with the grid voltage and avoid the crossover distortion at the zero crossing point of current. When the load changes within a certain range, the sinusoid of input current can still be guaranteed using single neuron PI control, the power factor is higher and above 0.99, and the total harmonic distortion is smaller. The system has good dynamics and static performance as well as strong adaptability and robustness.

引用

页码：107 / 111

页数：5

共 9 条

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