This paper structured electricity purchasing and sales

本文结构的购电和销售

return-risk model of REPs based on conditional value at

return-risk模型基于条件值代表

risk (CVaR) theory. Moreover, this return-risk model took

风险(CVaR理论)。此外,本return-risk模型以

customer demand elasticity into account. Through the

客户的需求弹性的考虑。通过

detailed analysis of REPs electricity purchasing and sales

详细的分析购电代表和销售

return-risk, this paper first discussed inner links between

return-risk,本文首先讨论了之间的内在联系

relative return and risk. And then the paper studied how to

相对报酬与风险。然后本文研究如何

choose moderate risk level with different demand

选择适度风险水平不同的需求

elasticity and risk tolerance ability of REPs. The results

弹性和风险承受度能力的REPs。结果

show that the return-risk model is effective to study return

表明,该return-risk模型是有效的学习回来

and risk of electricity purchasing and sales. Finally, this

和风险的购电和销售。最后,

return-risk model can support the optimal electricity

return-risk模型的最优能支持电力

purchasing and sales strategies making of REPs.

采购、销售策略做REPs。