Operation of a Single-phase Autonomous Inverter as a Part of a Low-power Wind Complex

IF 2.4 Q2 MINING & MINERAL PROCESSING
А. А. Бельский, В. С. Добуш, Ш. Ф. Хайкал
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引用次数: 20

Abstract

The article discusses the experience of operating a wind power complex with a low-power wind power installa- tion (5 kW), the use of which is promising for powering remote oil production facilities, exploration and other types of mining operations. The structure of the studied complex and its characteristics, technical problems that have arisen during operation for 6 years are given. The elements of the wind energy complex – the battery charge regulator and the inverter-converter are considered. The consequences of the mechanical regulator failure of battery charge are con- sidered and recommendations for its replacement are presented. The issues of diagnostics and repair of one of the main elements of the complex – the inverter-converter, its component – DC link are highlighted in detail. Oscil- lograms of the output voltage of the inverter-converter are presented for different capacities of the DC link and the images of the repaired inverter-converter are given. Recommendations are given on choosing an inverter-converter and setting up the operating modes of the wind energycomplex .
单相自主逆变器作为小功率风电综合体的一部分的运行
本文讨论了使用低功率风力发电装置(5千瓦)运行风力发电综合体的经验,该装置有望为偏远的石油生产设施、勘探和其他类型的采矿作业提供动力。介绍了所研究的综合装置的结构、特点及6年运行中出现的技术问题。考虑了风能综合体的组成部分——电池充电调节器和逆变-变换器。对电池充电机械调节器失效的后果进行了分析,并提出了更换机械调节器的建议。重点介绍了该系统的主要组成部分之一——逆变-变换器及其组成部分——直流链路的诊断和维修问题。给出了不同直流链路容量下逆变变换器输出电压的振荡图,并给出了修复后的逆变变换器图像。提出了选择逆变变换器和设置风能综合体运行模式的建议。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Journal of Mining Institute
Journal of Mining Institute MINING & MINERAL PROCESSING-
CiteScore
7.50
自引率
25.00%
发文量
62
审稿时长
8 weeks
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