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arXiv 1809.06976eess.SYcs.SY
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去中心化P2P能源交易中的网络约束问题

Decentralized P2P Energy Trading under Network Constraints in a Low-Voltage Network

The University of Sydney(悉尼大学)

Jaysson Guerrero, Archie Chapman, Gregor Verbic

AI总结:

本文提出基于灵敏度分析的方法,评估P2P交易对网络的影响,确保能源交换不违反网络约束,验证了在英国低压网络中P2P交易的可行性与经济性。

摘要:

随着分布式能源资源(DERs)在配电系统中的广泛应用和技术的快速进步,低压网络的运行场景发生了新的变化。特别是加密货币和区块链技术的最新趋势,导致了P2P能源交易方案的激增,允许邻居之间无需传统中介即可进行能源交换。然而,在这种情况下,对网络技术约束的关注仍然不足。实施P2P能源交易的主要挑战在于确保在能源交换过程中不违反网络约束。本文提出了一种基于灵敏度分析的方法,以评估P2P交易对网络的影响,并保证能源交换不违反网络约束。该方法在典型的英国低压网络上进行了测试。结果表明,我们的方法确保了在P2P方案下用户之间的能源交换不违反网络约束,并且用户仍能捕获P2P架构的经济利益。

英文摘要:

The increasing uptake of distributed energy resources (DERs) in distribution systems and the rapid advance of technology have established new scenarios in the operation of low-voltage networks. In particular, recent trends in cryptocurrencies and blockchain have led to a proliferation of peer-to-peer (P2P) energy trading schemes, which allow the exchange of energy between the neighbors without any intervention of a conventional intermediary in the transactions. Nevertheless, far too little attention has been paid to the technical constraints of the network under this scenario. A major challenge to implementing P2P energy trading is that of ensuring that network constraints are not violated during the energy exchange. This paper proposes a methodology based on sensitivity analysis to assess the impact of P2P transactions on the network and to guarantee an exchange of energy that does not violate network constraints. The proposed method is tested on a typical UK low-voltage network. The results show that our method ensures that energy is exchanged between users under the P2P scheme without violating the network constraints, and that users can still capture the economic benefits of the P2P architecture.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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