Nalazite se na CroRIS probnoj okolini. Ovdje evidentirani podaci neće biti pohranjeni u Informacijskom sustavu znanosti RH. Ako je ovo greška, CroRIS produkcijskoj okolini moguće je pristupi putem poveznice www.croris.hr
izvor podataka: crosbi !

Electricity cost-sharing in energy communities under dynamic pricing and uncertainty (CROSBI ID 290965)

Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija

Gržanić, Mirna ; Morales, Juan, M. ; Pineda, Salvador, Capuder, Tomislav Electricity cost-sharing in energy communities under dynamic pricing and uncertainty // IEEE access, 1 (2021), 1-18. doi: 10.1109/ACCESS.2021.3059476

Podaci o odgovornosti

Gržanić, Mirna ; Morales, Juan, M. ; Pineda, Salvador, Capuder, Tomislav

engleski

Electricity cost-sharing in energy communities under dynamic pricing and uncertainty

Most of the prosumers nowadays are constrained to trade only with the supplier under a flat tariff or dynamic time-of-use price signals. This paper models and discusses the cost-saving benefits of flex-ible prosumers as members of energy communities who can exchange electricity among peers and on the wholesale markets through a community manager. Authors propose a novel centralized post-process sharing method by introducing a two-stage mechanism which, unlike the existing methods, guarantees benefits for prosumers joining the energy community. The first stage assesses internal price calculation in three different methods: Bill Sharing Method Net (BSMN), Mid-Market Rate Net (MMRN), and Supply-Demand Ratio Net (SDRN). In their original form, prices are calculated in a single stage and the comprehensive analyses in the paper show that some members face increased cost. To solve this issue, the paper improves the methods by introducing the second stage in which the compensation methodology is defined for the distribution of savings which ensures that all community members gain benefits. Results investigate the value of inner technical flexibility of the prosumer (flexible preferences of the final consumer can reduce the cost from 3% up to 20 %). Moreover, incentives/penalties encourage the utilization of a flexible behavior to adjust the real-time consumption of prosumers’ appliances to a predefined day-ahead schedule. This type of pricing results in a lower amount of benefits sharing in the community (the reduction of 18-47% in MMRN and 49-114% in SDRN compared to existing pricing) which makes this incentives/penalties pricing more preferable. The pa-per concludes that prosumers with an excess PV production would not benefit from the internal energy ex-change in the community under BSMN due to free energy exchange between members.

Cost-sharing ; Day-ahead market ; Demand response ; Energy community ; Peer-to-peer trading

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

nije evidentirano

Podaci o izdanju

1

2021.

1-18

objavljeno

2169-3536

10.1109/ACCESS.2021.3059476

Povezanost rada

Elektrotehnika

Poveznice
Indeksiranost