考慮動(dòng)態(tài)成本的風(fēng)火電發(fā)電權(quán)交易多目標(biāo)優(yōu)化
欒春朋,朱曉東,龐建業(yè)
(國(guó)網(wǎng)青島供電公司,山東 青島 266000)
摘 要:發(fā)電權(quán)交易對(duì)促進(jìn)風(fēng)電等新能源發(fā)電消納具有重要意義??紤]風(fēng)電場(chǎng)和火電廠發(fā)電權(quán)交易的動(dòng)態(tài)度電成本,計(jì)算了保證雙方經(jīng)濟(jì)效益均增加的交易價(jià)格。建立了風(fēng)電消納量最大和總經(jīng)濟(jì)效益最大的多目標(biāo)優(yōu)化模型,結(jié)合算例,得出了發(fā)電權(quán)交易電量和交易價(jià)格的優(yōu)化結(jié)果。計(jì)算結(jié)果表明,以風(fēng)電消納量最大和總經(jīng)濟(jì)效益最大的多目標(biāo)優(yōu)化,可以提高發(fā)電權(quán)交易積極性,促進(jìn)風(fēng)電消納和節(jié)能減排,提高社會(huì)經(jīng)濟(jì)效益。
關(guān)鍵詞:發(fā)電權(quán)交易;風(fēng)電消納;動(dòng)態(tài)度電成本;經(jīng)濟(jì)效益;多目標(biāo)優(yōu)化
中圖分類(lèi)號(hào):TM614;TM611 文獻(xiàn)標(biāo)識(shí)碼:A 文章編號(hào):1007-3175(2017)11-0065-05
Multi-Objective Optimization on Wind and Thermal Power Generation Right Considering Dynamic Cost
LUAN Chun-peng, ZHU Xiao-dong, PANG Jian-ye
(State Grid Qingdao Power Supply Company, Qingdao 266000, China)
Abstract: The generation right transaction is of significance to promote the wind power etc other new energy power generation. Considering the dynamic power cost of wind and thermal power generation right, this paper calculated the transaction price to increase the economic benefits of both parties and established the multi-objective optimization model with maximum wind power consumption and total economic benefits. Combined with an example, the optimization results of generation right transaction electrical quantity and transaction price were obtained. The calculation results show that the multi-objective optimization of maximum wind power consumption quantity and total economic benefits can improve the enthusiasm of generation right transaction, promote wind power consumption and energy conservation and emission reduction, and increase social and economic benefits.
Key words: generation right transaction; wind power consumption; dynamic power cost; economic benefit; multi-objective optimization
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