Results 91 to 100 of about 58,064 (209)

Accelerating virtual rotor control with integral feedback loop in low-inertia microgrids

International Journal of Electrical Power & Energy Systems
This research introduces a new concept called Accelerating Virtual Rotor Control (AVRC) to address the challenges of low inertia and damping in a multi-source microgrid with combined Load Frequency Control (LFC) and Automatic Voltage Regulator (AVR ...
Hossam E.A. Abbou, Salem Arif, Abdelmoumene Delassi, Hussein Abubakr, Abderezak Lashab, Ahmed T. Hachemi, Juan C. Vasquez, Josep M. Guerrero   +7 more
doaj   +1 more source

Probing the Energy Trilemma Pillars: Do Innovation Pathways Deliver Cleaner and More Equitable Energy Systems?

Sustainable Development, EarlyView.
ABSTRACT Balancing reliable energy supply, equitable access, and environmental sustainability is a central challenge of the global energy transition. This study examines how innovation influences the energy trilemma by shaping energy security, energy equity, and environmental sustainability across 115 countries from 2011 to 2023.
Kingsley Imandojemu, Omozele Lynda Showunmi, Felix Orole, Damilola Felix Eluyela, Hammed Oluwaseyi Musibau, Romanus Osabohien   +5 more
wiley   +1 more source

Trading Strategies on Local Electricity Markets Using Agent‐Based Modelling and Reinforcement Learning: Vectors to Expand Energy Communities

Systems Research and Behavioral Science, EarlyView.
ABSTRACT Energy communities (ECs) members have a high degree of heterogeneity. Agent‐based modelling (ABM) allows for the modelling of each entity as an agent with distinct characteristics and decision rules. This is particularly useful when the heterogeneity of agents affects outcomes.
Adela Bâra, Simona‐Vasilica Oprea
wiley   +1 more source

Enhancing Infrastructure Resilience in Service Utilities through Embedding Versatility in System Architecture

Systems Research and Behavioral Science, EarlyView.
ABSTRACT Enhancing infrastructure resilience, a key component of transforming and sustainably developing service utilities, requires a transdisciplinary and systems engineering framework. Addressing vulnerabilities in system architecture offers opportunities for resilience improvements, thereby mitigating the environmental, social, and economic impacts
Bob Hasanabadi, Graeme W. Troxell, Steven A. Conrad   +2 more
wiley   +1 more source

New Approach for Validation of a Directional Overcurrent Protection Scheme in a Ring Distribution Network with Integration of Distributed Energy Resources Using Digital Twins

Energies
This article introduces a new approach for validating directional overcurrent protection schemes in ring-topology electrical distribution systems with distributed energy resources (DERs).
Eduardo Gómez-Luna, Jorge De La Cruz, Juan C. Vasquez   +2 more
doaj   +1 more source

Optimal economic dispatch of combined cooling, heating and power-type multi-microgrids considering interaction power among microgrids

IET Smart Grid, 2019
With the rapid growth of microgrids, many regional multi-microgrids systems emerge gradually with microgrids being integrated to the certain distribution network.
Qingshan Xu, Lin Li, Xi Chen, Yu Huang, Kaining Luan, Bin Yang   +5 more
doaj   +1 more source

Practical Day‐Ahead Gas Generator Dispatch Optimisation for Enhancing the Reserved Capacity

IET Smart Energy Systems, EarlyView.
Practical day‐ahead gas generator dispatch optimisation model is proposed to enhance the system reserved capacity. ABSTRACT In order to reduce carbon dioxide emissions, traditional coal‐fired power generation has been strictly limited in China recently, which has led to the problem of reserved capacity shortage. As one of the critical east provinces of
Shengyuan Liu, Yicheng Jiang, Wei Gu, Wenduo Sun, Bin Feng, Gang Huang, Yunchu Wang   +6 more
wiley   +1 more source

GOVERNING THE CLOUD: Infrastructural Statecraft and the Political Ecology of Digital Expansion in Oregon

International Journal of Urban and Regional Research, EarlyView.
Abstract Oregon's wave of data center and semiconductor projects shows how cloud capitalism reorganizes resource systems and territorial governance. Examining Amazon, Google, and Intel, the article traces how fiscal incentives, utility programs, and land‐use instruments are recalibrated to secure hyperscale loads.
Justin Kollar
wiley   +1 more source

Data driven two-tier optimization framework for assessing the optimal penetration of renewable energy based firm capacity systems considering techno economic analysis

International Journal of Electrical Power & Energy Systems
With the growing population, economic improvement, escalating industrialization, and modern digital lifestyles and electrification improvement, energy demands are increasing on the day-by-day bases.
Nishant Thakkar, Josep M. Guerrero, Anand R., Sanjeevikumar Padmanaban, Debabrata Mazumdar   +4 more
doaj   +1 more source

Multi‐period optimal bidding strategy with energy storage

International Transactions in Operational Research, EarlyView.
Abstract We consider a setting where a wind power producer (WPP) bids in a multi‐period ahead electricity market. The new elements we take into account are (i) the integration of electricity storage devices, (ii) the extension from single‐period to multi‐period optimal bidding, (iii) the implementation of a short‐sighted strategy versus a far‐sighted ...
Azin Khaleghi, Wouter Baar, Dario Bauso
wiley   +1 more source