首页|基于可再生能源消纳量责任权重的交易优化模型构建

基于可再生能源消纳量责任权重的交易优化模型构建

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构建交易优化模型可以缓解政府财政补贴的压力.为了提高可再生能源的交易收益,提出基于可再生能源消纳量责任权重的交易优化模型.选择碳配额购置规划、灵活辅助市场缺额容量和安全约束最优经济调度作为可再生能源消纳量责任权重的优化目标,通过反复迭代计算可再生能源消纳量责任权重.根据可再生能源消纳量责任主体的属性集,计算不同态度消纳者对可再生能源的消纳能力,利用可再生能源消纳量补充收益,在支出最少的前提下,补充可再生能源消纳量.以社会福利最大化为目标,构建目标函数,分别对成交电量、通道容量和断面容量进行约束,构建可再生能源交易模型.实验结果表明,所提模型可以提高可再生能源的消纳效果,并将经济收益提高到6亿元以上.
Construction of Transaction Optimization Model Based on Responsibility Weight of Renewable Energy Consumption
The construction of the transaction optimization model can alleviate the pressure of government financial subsidies.In order to improve the transaction income of renewable energy,a construction of transaction optimization model based on respon-sibility weight of renewable energy consumption is proposed.The carbon quota purchase plan,flexible supplementary market capacity and optimal economic dispatch with security constraints are selected as the optimization objectives for the responsibility weight of renewable energy consumption,and the responsibility weight of renewable energy consumption is calculated through repeated iterations.According to the attribute set of the main body responsible for renewable energy consumption,the con-sumption capacity of consumers with different attitudes is calculated,and the renewable energy consumption is used to supple-ment the income,and the renewable energy consumption is supplemented on the premise of minimum expenditure.Taking the maximization of social welfare as the goal,the objective function is constructed,and the transaction capacity,channel capacity and section capacity are constrained,and the renewable energy transaction model is constructed.The experimental results show that the model in this paper can improve the consumption effect of renewable energy,and increase the economic benefits to more than 600 million yuan.

consumptiontransaction optimizationabandon the declared electricity quantityon-grid pricerenewable energyresponsibility weight

司福利、郑瑛、王舒杨、王晓敏

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南方电网数字电网集团有限公司,广东,广州 510663

消纳量 交易优化 弃电申报电量 上网电价 可再生能源 责任权重

2024

微型电脑应用
上海市微型电脑应用学会

微型电脑应用

CSTPCD
影响因子:0.359
ISSN:1007-757X
年,卷(期):2024.40(11)