Analysis of Dynamic Characteristics of a 600 kW Storage Type Wind Turbine with Hybrid Hydraulic Transmission

doi:10.3390/pr7070397

	Analysis of Dynamic Characteristics of a 600 kW Storage Type Wind Turbine with Hybrid Hydraulic Transmission
	Liu, Zengguang 1,2; Tao, Yanhua 1; Wei, Liejiang 1,2; Zhan, Peng 1; Yue, Daling 1,2
刊名	PROCESSES
	2019-07
卷号	7 期号:7
关键词	hydraulic wind turbine energy storage system double closed loop control hybrid hydraulic transmission
ISSN号	2227-9717
DOI	10.3390/pr7070397
英文摘要	In order to improve the efficiency and convenience of wind energy storage and solve the reproducibility of the hydraulic wind turbine, we present a storage type wind turbine with an innovative hybrid hydraulic transmission, which was adopted in the development of a 600 kW storage type wind turbine experimental platform. The whole hydraulic system of the storage type wind turbine is mainly an ingenious combination of a closed loop transmission and an open loop one, which can also be divided into three parts: hydraulic variable speed, hydraulic energy storage, power generation. For the study focusing on the capture and storage of wind energy, the mathematical model of the wind turbine except for the power generation was established under MATLAB/Simulink. A double closed loop control strategy is proposed to achieve the wind wheel speed regulation and wind energy storage. The dynamic simulations of the 600 kW storage type wind turbine experimental prototype were carried out under two different input signals. The results show that the wind wheel speed achieves the desired value at fast response and high precision using the control method given in this paper, and the proposed new storage type wind turbine is reasonable and practical.
资助项目	National Natural Science Fund Project of China[51765033] ; Gansu Provincial Science and Technology Major Project of China[17ZD2GA010] ; Gansu Provincial Natural Science Foundation of China[18JR3RA155]
WOS研究方向	Engineering
语种	英语
出版者	MDPI
WOS记录号	WOS:000478663200014
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/31756]
专题	能源与动力工程学院
通讯作者	Tao, Yanhua
作者单位	1.Lanzhou Univ Technol, Energy & Power Engn Coll, Lanzhou 730050, Gansu, Peoples R China 2.Key Lab Fluid Machinery & Syst Gansu Prov, Lanzhou 730050, Gansu, Peoples R China
推荐引用方式 GB/T 7714	Liu, Zengguang,Tao, Yanhua,Wei, Liejiang,et al. Analysis of Dynamic Characteristics of a 600 kW Storage Type Wind Turbine with Hybrid Hydraulic Transmission[J]. PROCESSES,2019,7(7).
APA	Liu, Zengguang,Tao, Yanhua,Wei, Liejiang,Zhan, Peng,&Yue, Daling.(2019).Analysis of Dynamic Characteristics of a 600 kW Storage Type Wind Turbine with Hybrid Hydraulic Transmission.PROCESSES,7(7).
MLA	Liu, Zengguang,et al."Analysis of Dynamic Characteristics of a 600 kW Storage Type Wind Turbine with Hybrid Hydraulic Transmission".PROCESSES 7.7(2019).