2022
DOI: 10.3390/s22051783
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Research on Distributed Energy Consensus Mechanism Based on Blockchain in Virtual Power Plant

Abstract: Virtual power plant (VPP) composed of a large number of distributed energy resources (DERs) has become a regional multienergy aggregation model to realize the large-scale integration of renewable energy generation into the grid. Due to the characteristics of centralized management, the existing energy operation mode is difficult to simply apply to distributed energy resources transactions. The decentralization, transparency, contract execution automation and traceability of blockchain technology provide a new … Show more

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Cited by 19 publications
(7 citation statements)
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“…To achieve consensus, PBFT relies on exchanges of messages and rounds. As long as more than two-thirds of the nodes operate honestly, PBFT guarantees agreement on the state of the blockchain [80]. This algorithm finds common utilization in permissioned blockchain networks where participants are both known and trusted.…”
Section: D: Practical Byzantine Fault Tolerance (Pbft)mentioning
confidence: 98%
“…To achieve consensus, PBFT relies on exchanges of messages and rounds. As long as more than two-thirds of the nodes operate honestly, PBFT guarantees agreement on the state of the blockchain [80]. This algorithm finds common utilization in permissioned blockchain networks where participants are both known and trusted.…”
Section: D: Practical Byzantine Fault Tolerance (Pbft)mentioning
confidence: 98%
“…Li et al [7] analyzed smart contracts, consensus mechanisms, and the game theory, and how to apply them in the P2P scenarios of internal transactions in VPP. Wang et al [8] proposed a blockchain network for VPP, solving the DERs coordination problem in VPP and the security and efficiency problems in information transmission. Cioara et al [9] proposed to use public blockchain and self-enforcing smart contracts to construct VPP prosumers to provide energy services.…”
Section: Related Workmentioning
confidence: 99%
“…( 7) Blockchain 2 B returns relevant proofs to 2 R . (8) 2 R forwards the transaction receipt and the Merkle tree proof of the transaction and receipt to 1 R . (9) 1 R verifies the Merkle tree proof of the transaction and receipt.…”
Section: Data Verification and Publishing To Blockchainmentioning
confidence: 99%
“…A public chain is a completely open blockchain where participants can access the system at any time for data reading, trading, sending and confirming, competing bookkeeping [3], and system maintenance.…”
Section: Overview Of Blockchainmentioning
confidence: 99%