首页|Real-time Energy Management for Net-zero Power Systems Based on Shared Energy Storage
Real-time Energy Management for Net-zero Power Systems Based on Shared Energy Storage
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Battery energy storage systems(BESSs)serve a crucial role in balancing energy fluctuations and reducing car-bon emissions in net-zero power systems.However,the efficien-cy and cost performance have remained significant challenges,which hinders the widespread adoption and development of BESSs.To address these challenges,this paper proposes a real-time energy management scheme that considers the involve-ment of prosumers to support net-zero power systems.The scheme is based on two shared energy storage models,referred to as energy storage sale model and power line lease model.The energy storage sale model balances real-time power devia-tions by energy interaction with the goal of minimizing system costs while generating revenue for shared energy storage provid-ers(ESPs).Additionally,power line lease model supports peer-to-peer(P2P)power trading among prosumers through the pow-er lines laid by ESPs to connect each prosumer.This model al-lows ESP to earn profits from the use of power lines while bal-ancing power deviations and better consuming renewable ener-gy.Experimental results validate the effectiveness of the pro-posed scheme,ensuring stable power supply for net-zero power systems and providing benefits for both the ESP and prosumers.
Shared energy storageenergy storage provider(ESP)energy managementpeer-to-peer(P2P)tradingnet-zero power system
Pengbo Du、Bonan Huang、Ziming Liu、Chao Yang、Qiuye Sun
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School of Information Science and Engineering,Northeastern University,Shenyang 110004,China
Information and Communication Branch,State Grid Liaoning Electric Power Company Ltd.,Shenyang 110004,China
国家重点研发计划国家自然科学基金Liaoning Revitalization Talents Program