Peer-to-Peer Energy Transfer by Power Gyrators Based on Time-Variable-Transformer Concept

Kiss, Daniel; Hisakado, Takashi; Matsushima, Tohlu; Wada, Osami

doi:10.1109/tpel.2018.2882129

Cited by 2 publications

(5 citation statements)

References 29 publications

(34 reference statements)

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“…is not an equilibrium point in Eq. (20). When this feedback is applied, the only equilibrium point that corresponds to (i…”

Section: Feedback Methods Targeting the Operating Pointmentioning

confidence: 99%

“…A peer-to-peer energy transfer system [20] is a power system that provides decoupling from a common bus. Peer-to-peer energy transfer achieves decoupling by synchronous control between bidirectional converters connected to the bus.…”

Section: Peer-to-peer Energy Transfer Systemmentioning

confidence: 99%

“…The peer-to-peer energy transfer concept requires synchronization of the timing of output change between two converter modules. The protocol for synchronizing and compensating the communication delay in an AC peer-to-peer energy transfer system is described in [20]. The basic protocol for synchronization between two modules in a DC system is the same as that in an AC system, with only the start timing of the output change being different.…”

Section: Appendixmentioning

confidence: 99%

“…We applied the proposed global stabilization method to a peer-to-peer energy transfer system. Peer-to-peer energy transfer is a control strategy in which the power supplies and loads cooperate to transmit energy [20]. In a converter network, the members of the network are coupled using a common bus.…”

Section: Introductionmentioning

confidence: 99%

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Global stabilization for nonlinear two-port characteristics of bidirectional DC/DC converter and its application to peer-to-peer energy transfer

Yamamoto

Hisakado

Islam

et al. 2023

NOLTA

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A global stabilization method for the conversion characteristics of a bidirectional DC/DC converter and its application in peer-to-peer energy transfer systems is described. Peerto-peer energy transfer is a control strategy in which the supply and load cooperate to transmit power, and it requires the global operation of the converter. According to the power relation, the bidirectional DC/DC converter has two equilibrium points. To realize global stability, a unique equilibrium point is achieved by eliminating the untargeted equilibrium point using the power relationship between the ports. Global stability is realized by setting feedback gains to converge globally to this equilibrium point. The experimental results demonstrate the global stability of the proposed method when applied to a stand-alone system and a peer-to-peer energy transfer system.

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“…is not an equilibrium point in Eq. (20). When this feedback is applied, the only equilibrium point that corresponds to (i…”

Section: Feedback Methods Targeting the Operating Pointmentioning

confidence: 99%

Section: Peer-to-peer Energy Transfer Systemmentioning

confidence: 99%

Section: Appendixmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Global stabilization for nonlinear two-port characteristics of bidirectional DC/DC converter and its application to peer-to-peer energy transfer

Yamamoto

Hisakado

Islam

et al. 2023

NOLTA

Self Cite

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show abstract

“…Also, Paudel et al implemented a novel game-theoretic model for P2P energy trading among the prosumers in a community [18]. A control strategy has been developed in [19] to match the source and load changes using P2P energy transfer. The impact of P2P energy trading among the smart [20], [21].…”

Section: Introductionmentioning

confidence: 99%

Energy Management of Grid Interconnected Multi-Microgrids Based on P2P Energy Exchange: A Data Driven Approach

Thirugnanam

Moursi

Khadkikar

et al. 2021

IEEE Trans. Power Syst.

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Grid interconnected multi-microgrids provides potential benefits to the consumers, where the microgrids (MGs) equipped with distributed generators (DGs), energy storage systems (ESSs), and diesel generators. However, intermittency of DGs, high cost of ESSs, and depleting fossil fuels are the major challenges for the economic operation of interconnected multi-microgrids. One potential way to address these challenges is to develop an energy management strategy (EMS) for the grid interconnected multi-microgrids. This paper proposes an EMS to reduce consumer energy consumption cost (ECC) using fuzzy-based peer-to-peer (P2P) energy exchange algorithm with dynamic pricing. In this context, the MGs consumers load power demand (LPD) and DGs output behaviors are modeled using random vector functional link network approach to predict future time slot values. Then, a fuzzybased P2P energy exchange algorithm is developed to enable the surplus energy transfer to grid and/or MGs with dynamic pricing. Furthermore, an ESS charging/discharging energy control and diesel generator turn ON strategies are developed based on the MGs deficit power. Then, the MGs consumer LPD reduction strategy is implemented based on the consumer ECC margin and energy consumption index. Finally, an EMS is proposed that includes on demand-supply strategy and consumer energy consumption cost

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Peer-to-Peer Energy Transfer by Power Gyrators Based on Time-Variable-Transformer Concept

Cited by 2 publications

References 29 publications

Global stabilization for nonlinear two-port characteristics of bidirectional DC/DC converter and its application to peer-to-peer energy transfer

Global stabilization for nonlinear two-port characteristics of bidirectional DC/DC converter and its application to peer-to-peer energy transfer

Energy Management of Grid Interconnected Multi-Microgrids Based on P2P Energy Exchange: A Data Driven Approach

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