摘要
随着全球气候变暖问题的日益突出,做好“碳达峰、碳中和”工作至关重要。利用综合能源系统的多能互补特性来增大可再生能源消纳,减少碳排放将成为研究热点。分析光热电站的运行原理和模式,探究其对综合能源系统热电解耦、提高风电消纳方面的作用;引入碳交易机制,在目标函数中加入碳交易成本,且考虑日前日内双层调度,构建多时间尺度低碳经济调度模型。算例仿真表明,该模型有利于平抑风电波动,提高消纳能力,减少碳排放,能够实现低碳经济调度的目标。
With the increasingly prominent problem of global warming, it is very important to do a good job in carbon peaking and carbon neutralization. Using the multi energy complementary characteristics of the integrated energy system to increase the consumption of renewable energy and reduce carbon emissions will become a research hotspot. Analyze the operation principle and mode of optical thermal power station, and explore its role in thermal power decoupling of integrated energy system and improving wind power consumption;A multi time scale low-carbon economic scheduling model is constructed by introducing the carbon trading mechanism, adding the carbon trading cost into the objective function, and considering the day before day and day in two-tier scheduling.The example simulation shows that the model is conducive to stabilizing the wind power fluctuation, improving the consumption capacity, reducing carbon emissions, and realizing the goal of low-carbon economic scheduling.
作者
张泰铭
ZHANG Taiming(School of electrical engineering,Northeast Electric Power University,Jilin 132000,China)
出处
《电气应用》
2022年第5期60-66,I0006,共8页
Electrotechnical Application
关键词
光热电站
多时间尺度
综合能源系统
碳交易
photothermal power station
multi time scale
comprehensive energy system
carbon trading
