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Power Quality Analysis for Ship-Photovoltaic Power System: A Case Study

机译:船用光伏发电系统的电能质量分析:一个案例研究

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摘要

Due to the seriousness of oceanic environmental pollution and the strict restrictions imposed by marine pollution protocol, the photovoltaic (PV) system has been tried to be implemented in traditional ships that use fossil fuel for power generation. This paper investigates the impacts of a large PV system on the ship power system. The installation of PV system of various operation modes on ship power system will significantly affect the power quality of ship grid. In this paper, one practical ship-PV power system of the COSCO TENGFEI vehicle carrier is selected for study. Various power quality issues like the voltage unbalance factor, voltage deviation, frequency deviation, harmonic ratio as well as total harmonic distortion (THD) are investigated and calculated by the calculation methods suggested by the International Electrotechnical Commission (IEC) and ship classification societies. The results will be compared with the relative standards to demonstrate the feasibility of the PV system to be installed in the ship power system.
机译:由于海洋环境污染的严重性和海洋污染协议所施加的严格限制,已尝试在使用化石燃料发电的传统船舶中实施光伏(PV)系统。本文研究了大型光伏系统对船舶电力系统的影响。在船舶电力系统上安装各种运行模式的光伏系统将严重影响船舶电网的电能质量。本文选择了中远腾飞一种实用的船舶光伏发电系统。通过国际电工委员会(IEC)和船级社建议的计算方法,研究并计算了各种电能质量问题,例如电压不平衡因数,电压偏差,频率偏差,谐波比以及总谐波失真(THD)。将结果与相关标准进行比较,以证明将PV系统安装在船舶电力系统中的可行性。

著录项

  • 来源
    《Electric Power Components and Systems》 |2018年第15期|1375-1386|共12页
  • 作者单位

    Wuhan Univ Technol, Sch Energy & Power Engn, Wuhan 430063, Hubei, Peoples R China;

    Wuhan Univ Technol, Sch Energy & Power Engn, Wuhan 430063, Hubei, Peoples R China|Wuhan Univ Technol, Natl Engn Res Ctr Water Transport Safety, Wuhan, Hubei, Peoples R China|Wuhan Univ Technol, Key Lab Marine Power Engn & Technol, Minist Transport, Wuhan, Hubei, Peoples R China;

    Wuhan Univ Technol, Sch Energy & Power Engn, Wuhan 430063, Hubei, Peoples R China|Wuhan Univ Technol, Natl Engn Res Ctr Water Transport Safety, Wuhan, Hubei, Peoples R China|Wuhan Univ Technol, Key Lab Marine Power Engn & Technol, Minist Transport, Wuhan, Hubei, Peoples R China;

    Wuhan Univ Technol, Sch Energy & Power Engn, Wuhan 430063, Hubei, Peoples R China|Wuhan Univ Technol, Natl Engn Res Ctr Water Transport Safety, Wuhan, Hubei, Peoples R China|Wuhan Univ Technol, Key Lab Marine Power Engn & Technol, Minist Transport, Wuhan, Hubei, Peoples R China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    PV system; ship grid; ship photovoltaic power system; power quality;

    机译:光伏系统;船用电网;船用光伏发电系统;电能质量;

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