Xinjiang Oil & Gas ›› 2026, Vol. 22 ›› Issue (1): 107-113.DOI: 10.12388/j.issn.1673-2677.2026.01.012

• NEW ENERGY • Previous Articles     Next Articles

Techno-Economic Analysis of Desert-Gobi-Wasteland Large Scale New Energy Base in Xinjiang with Gas-Fired Power Support

LI Yunlong1,LIU Yi1,GU Jiawei1,MA Mingwei2,CHENG Long1   

  1. 1.Northwest Engineering Co.,Ltd.,PowerChina,Xi′an 710065,Shaanxi,China;2.Production Technology Research Institute,PetroChina Xinjiang Oilfield Company,Karamay 834000,Xinjiang,China

  • Received:2025-04-01 Revised:2025-12-20 Accepted:2025-12-22 Online:2026-03-10 Published:2026-03-10

以气电为支撑的新疆沙戈荒新能源大基地技术经济性分析

李运龙1,刘燚1,顾佳卫1,马明伟2,程龙1   

  1. 1.中国电建集团西北勘测设计研究院有限公司,陕西西安  710065;2.中国石油新疆油田分公司采油工艺研究院,新疆克拉玛依  834000

  • 通讯作者: 刘燚(2000-),2024年毕业于华中科技大学水利水电工程专业,硕士,工程师,目前从事水电和新能源发电设计工作。(E-mail)1136782819@qq.com
  • 作者简介:李运龙(1993-),2018年毕业于武汉大学水文水资源专业,硕士,工程师,目前从事水电和新能源发电设计工作。(E-mail)liyunlong624@163.com
  • 基金资助:

    国家自然科学基金资助项目“流域水风光多能互补长-短期调度的互馈机制及跨尺度协同研究”(52379023)。

Abstract: Under the "dual carbon" goals,gas-fired power,with its high efficiency,flexibility and cleanness,has become a crucial backbone power source for building a new-type power system. Focusing on the construction needs of large scale new energy bases in desert-gobi-wasteland regions of Xinjiang,this research considers the natural gas abundance of Xinjiang and systematically analyzes the regulation flexibility of gas-fired power,compared to coal-fired power,from a techno-economic perspective. Typical operational scenarios for desert-gobi-wasteland large scale new energy bases are designed,and shares of green electricity and carbon emission intensity are calculated in cases of different power source configurations. Moreover,this research quantifies the economic indicators and environmental benefits of gas-fired power and demonstrates the feasibility of gas-fired power as a superior backbone power source for such bases. The results show that introducing gas power into the base can significantly increase shares of green electricity by approximately 14% and reduce carbon emission intensity by about 75%,compared to the case of coal power. It is confirmed that gas-fired power offers notable advantages in enhancing new energy integration of the base,ensuring system security,and increasing proportions of clean electricity for transmission. The findings of this research provide a reference case balancing economic viability with ecological value for solutions to constructing clean energy bases in desert-gobi-wasteland regions.

Key words: gas-fired power, desert-gobi-wasteland region, large scale new energy base, "dual carbon" goals, clean energy

摘要: 在“双碳”战略目标背景下,气电凭借其高效、灵活和清洁的特性成为构建新型电力系统的重要支撑电源。通过聚焦新疆沙戈荒地区新能源大基地建设需求,基于新疆天然气资源禀赋,从技术经济维度系统剖析了气电相较于煤电的灵活调节特性。设计典型沙戈荒新能源大基地运行场景,测算了不同电源组合下绿电占比与碳排放强度;量化了气电的经济性指标及环境效益;论证了气电作为沙戈荒新能源大基地较优支撑电源的可行性。研究结果表明,在基地中配置气电相较于煤电能显著提升绿电占比约14%,碳排放强度下降约75%。研究证实了气电在提升基地新能源消纳能力、保障系统安全运行、提高外送清洁电量占比等方面具有显著优势。研究成果可为沙戈荒清洁能源基地建设提供兼具经济性与生态价值的参考方案。

关键词: 气电, 沙戈荒地区, 新能源大基地, “双碳”目标, 清洁能源

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