MPPT control of small permanent magnet direct-drive wind power generation based on FASVR method

2016 ◽  
Author(s):  
Wenying Chen ◽  
Libin Yang ◽  
Weiliang Liu ◽  
Yinsong Wang ◽  
Dong Wang
Keyword(s):  
Power Generation ◽  
Permanent Magnet ◽  
Wind Power ◽  
Wind Power Generation ◽  
Direct Drive

scholarly journals Research on method of mitigating instability of wind power generation system based on hydrogen production

2021 ◽  
Vol 2076 (1) ◽  
pp. 012012
Author(s):  
Mengping Chen ◽  
Jianxing Ren ◽  
Fangqin Li ◽  
Haijie Sun ◽  
Ze Wang
Keyword(s):  
Power Generation ◽  
Hydrogen Production ◽  
Permanent Magnet ◽  
Wind Power ◽  
Power Supply ◽  
Wind Power Generation ◽  
Direct Drive ◽  
Generation System ◽  
Power Generation System ◽  
The Impact

Abstract Intermittent power generation of renewable energy power generation system is the active reason affecting the stability of power grid, and adjusting the load imbalance between power generation and power supply through hydrogen production unit is the main means to reduce the impact of natural conditions and ensure continuous and stable power supply. In this paper, the simulation model of permanent magnet direct drive fan system for hydrogen production load is established, and the permanent magnet direct drive wind power generation unit is used to supply power to hydrogen production load to achieve the effect of stable output power.

scholarly journals Optimization of Computer Communication Monitoring System for Wind Turbine Speed

2021 ◽  
Vol 2021 ◽  
pp. 1-10
Author(s):  
Zuoshan Li
Keyword(s):  
Power Generation ◽  
Power System ◽  
Wind Turbine ◽  
Permanent Magnet ◽  
Wind Power ◽  
Monitoring System ◽  
Wind Turbines ◽  
Wind Power Generation ◽  
Direct Drive ◽  
Wind Power System

This article first studies the operating principles of wind turbines, focusing on the analysis of the structure and working principles of permanent magnet direct-drive wind turbines. According to the actual needs of the wind power system, the monitoring objects of the monitoring system are determined, and the overall monitoring plan for wind power generation is proposed to realize real-time analysis of the operating characteristics of the wind power system. At the same time, it pointed out the great significance of the wind power generation simulation experiment system and focused on the wind speed modeling. In terms of hardware research and analysis, relevant sensors, high-speed data acquisition cards, etc., were selected, and relevant signal conditioning circuits were designed, and a permanent magnet direct-drive wind power generation system simulation monitoring platform was constructed. In terms of software, LabVIEW was chosen as the design language of the monitoring system, and it pointed out the advantages of using LabVIEW in this monitoring system. Finally, the system uses the laboratory permanent magnet direct-drive wind turbine as the monitoring object. The practicality and accuracy of the system are verified through experiments such as permanent magnet motor power test, motor speed test, database system test, and remote monitoring test. The experimental results show that the monitoring system has a friendly interface and perfect functions and has important practicability and reference in the field of wind power monitoring.

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