Xinjiang Oil & Gas ›› 2022, Vol. 18 ›› Issue (2): 1-9.DOI: 10.12388/j.issn.1673-2677.2022.02.001

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Experimental on Distributed Photovoltaic Power Plant of Oil Production Platform

  

  1. Research Institute of Engineering Technology,PetroChina Xinjiang Oilfield Company
  • Online:2022-06-24 Published:2022-06-30

采油平台分布式光伏电站试验


  

  1. 中国石油新疆油田分公司工程技术研究院
  • 作者简介:周凯(1989-),2016年毕业于华中科技大学热能与动力工程专业,硕士,工程师,现从事新能源及节能减排技术研究。(Tel)15719071787(E-mail)zhoukai2017@petrochina.com.cn

Abstract: At present,there are 3 types of oil production well sites in Xinjiang Oilfield,which are platform well,single well and cluster well sites. Pumping units and rodless pumps are main energy-consuming equipment,and electric heaters also consume some power. It has become the current trend to replace traditional energy sources with solar energy,because it is clean,harmless,and basically con- sumes no energy. Nevertheless,solar energy also has the disadvantages of poor continuity and stability,low energy density,high cost, large footprint and the necessity for outdoor installation. A distributed solar photovoltaic power generation test and modification was conducted on the oil production platform XY6 in Jimsar of Xinjiang Oilfield. The designed installed capacity is 8 kW. The in-situ gen- erated power is supplied to the power-consuming equipment located at the well site for self use,with the surplus power connected to the grid. In case of power shortage,power will be supplied from the grid. The layout of photovoltaic modules was decided after the optimum dip angle was calculated by designing the modules in series and parallel. In addition,an analysis was conducted by comparing with the data simulated by Pvsyst 7.2 to provide a detailed reference for the overall photovoltaic layout of the platform. By the end of the first quarter of 2022,about 3,000 kW·h power had been generated,and about 20,000 tons of carbon dioxide emissions had been reduced.

Key words: solar energy, oil production platform, photovoltaic power system, distributed, carbon dioxide emission reduction, new energy

摘要: 目前新疆油田采油井场分为平台井、单井和丛式井,用能设备以抽油机、无杆泵为主,辅以电加热器。用太阳能替代传统能源已经成为目前的趋势,太阳能的优点是清洁、无害及基本不耗能,缺点是太阳能持续性及稳定性差、能量密度    小、成本高、占地面积大及必须露天布置等。在新疆油田吉木萨尔XY6采油平台开展太阳能分布式光伏发电试验改造,设计装机容量为8 kW,自发自用,为井场用电设备进行供电,余电上网,不足由网电进行补充。通过对光伏组件进行串并联设计、计算最佳倾角后进行排布,同时与Pvsyst7.2软件模拟数据进行对比分析,为平台整体光伏布置提供详细参考。2022年一季度累计发电约3 000 kW·h,减排二氧化碳约2×104  t。

关键词: 太阳能, 采油平台, 光伏, 分布式, 二氧化碳减排, 新能源