基于场景分析的双向电动汽车制造集成,以优化能源和减少碳排放
Ahmed Osman Ibrahim1, Azher M Abed2, Alisher Abduvokhidov3,4
1Department of Architectural Engineering, Faculty of Engineering, University of Hail, Hail, Kingdom of Saudi Arabia.
Scientific reports
|December 15, 2025
概括
车辆与建筑 (V2B) 与电动汽车 (EV) 的整合大大减少了能源使用和排放. 这种方法提供了经济效益,并提高了商业建筑的电网稳定性.
科学领域:
- 建筑能源系统 建筑能源系统
- 可持续的运输可持续的运输
- 智能电网是一种智能电网.
背景情况:
- 电动汽车 (EV) 通过双向能源流提供了减少碳排放和优化能源的潜力.
- 将电动汽车与建筑能源系统集成,可以实现车辆到建筑 (V2B) 和建筑到车辆 (B2V) 的功能.
- 不同的运营条件和地理区域需要量身定制的整合战略.
研究的目的:
- 开发和验证V2B和B2V集成的分析框架.
- 评估两向电动汽车集成在各种场景和地点的性能.
- 量化电动汽车建筑集成带来的能源,环境和经济效益.
主要方法:
- 使用DesignBuilder模拟软件进行基于场景的分析.
- 混合整数线性编程用于优化.
- 纳入能源建模,随机电动汽车可用性,响应电网的控制和光伏集成.
主要成果:
- 在利雅得,最佳V2B实现了10.9%的能源消耗减少;V2B+PV实现了22.8%的减少.
- 减少碳排放反映了节能.
- 峰值需求下降幅度在14.1-22.6%之间,表明电网稳定带来了好处.
- 经济分析显示,回报期为4.7-5.7年,现金净值为正值.
- 太阳能集成导致83.4-84.9%的可再生能源自我消费.
结论:
- 双向电动建筑集成为商业建筑提供了可观的能源,环境和经济效益.
- 经过验证的框架展示了商业建筑脱碳的转型方法.
- 整合策略在各种气候条件下被证明是有效的,提高了可持续性.
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