Results 31 to 40 of about 9,667,147 (291)

Optimal Participation of Residential Aggregators in Energy and Local Flexibility Markets [PDF]

IEEE Transactions on Smart Grid, 2020
This paper presents an optimization model for Home Energy Management Systems from an aggregator’s standpoint. The aggregator manages a set of resources such as PV, electrochemical batteries and thermal energy storage by means of electric water heaters.
Carlos Adrian Correa-Florez, Andrea Michiorri, Georges Kariniotakis   +2 more
openaire   +4 more sources

On the Importance of Grid Tariff Designs in Local Energy Markets

Energies, 2022
Local Energy Markets (LEMs) were recently proposed as a measure to coordinate an increasing amount of distributed energy resources on a distribution grid level.
Sebastian Schreck, Robin Sudhoff, Sebastian Thiem, Stefan Niessen   +3 more
doaj   +1 more source

Peer-to-Peer Electricity Market Based on Local Supervision

IEEE Access, 2021
The active participation of small-scale prosumers and consumers with demand-response capability and renewable resources can be a potential solution to the environmental issues and flexibility-related challenges. Local energy markets based on peer-to-peer
Hosna Khajeh, Amin Shokri Gazafroudi, Hannu Laaksonen, Miadreza Shafie-Khah, Pierluigi Siano, Joao P. S. Catalao   +5 more
doaj   +1 more source

Transactive Energy for Aggregated Electric Vehicles to Reduce System Peak Load Considering Network Constraints

IEEE Access, 2020
Due to the increasing utilization of electric vehicles (EVs), future power grids may face challenges of system peak load that are usually solved by means of grid reinforcements. By providing flexibility, acquired from flexible consumers, such as EVs, the
Arsalan Masood, Junjie Hu, Ai Xin, Ahmed Rabee Sayed, Guangya Yang   +4 more
doaj   +1 more source

Transactive Energy in an Urban Environment: A Case Study of Local Generation and Flexibility Potentials in a Singaporean Urban District

Frontiers in Energy Research, 2021
This article presents a case study of distributed generation and flexibility potential for a multienergy system in an urban district in Singapore.
Kai Zhang, Sebastian Troitzsch, Si-Yue Zhang, Erine Siew Pheng Teh, Lalitha Subramanian, Tobias Massier   +5 more
doaj   +1 more source

A mutual multi-stage hierarchical energy management system for distributed energy resources aggregation to enhance distribution grid flexibility

International Journal of Electrical Power & Energy Systems
The growing need to support distribution grid stability is increasing the demand for flexibility and, consequently, the proliferation of Local Flexibility Markets. Additionally, the aggregator has emerged as an important figure in integrating Distributed
Ane Feijoo-Arostegui, Haizea Gaztañaga, Ander Goikoetxea   +2 more
doaj   +1 more source

The Role of Regulators in Promoting the Procurement of Flexibility Services within the Electricity Distribution System: A Survey of Seven Leading Countries

Energies, 2021
This paper identifies and explores regulatory issues that may have an impact on the use of flexibility services by distribution utilities to solve grid constraints.
Karim L. Anaya, Michael G. Pollitt
doaj   +1 more source

Economic Implications of DSO-TSO Coordination Schemes at a System Level and for Market Actors in case of Flexibility or Traditional Grid-based Solution [PDF]

, 2022
Publisher Copyright: © 2022 IEEE.This paper proposes a methodology to evaluate the economic implication of the use of flexibility to solve both joint DSO-TSO and local DSO-specific congestion management needs. The presented methodology enables evaluating
Gonzalez-Garrido, Amaia, Madina, Carlos, Gomez-Arriola, Ines   +2 more
core   +1 more source

A New Local Market Structure for Meeting Customer-Level Flexibility Needs [PDF]

, 2020
Flexibility issues are the main problems arising from the high injection of renewables and distributed energy resources. In order to solve this problem, flexibility potential of distribution-located flexible energy resources should be deployed.
Shafie-khah, Miadreza, Khajeh, Hosna, Hooman Firoozi, Laaksonen, Hannu, Hosna Khajeh, Hannu Laaksonen, Miadreza Shafie-khah, Firoozi, Hooman   +7 more
core   +1 more source

Ethical Foreground and Background in Adult Educator Work

New Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Adult educators work in a complex ethical environment. The very act of contributing to the learning of another is fraught with moral overtones. In this paper we consider the ethical dimensions of adult educator practice by distinguishing the ethical features of the context or ‘background’ of practice from the ethical capabilities and decision ...
Steven Hodge, Sonal Nakar
wiley   +1 more source