Results 91 to 100 of about 5,488,638 (232)

V2G Scaling for Electric Trucks From a Cyber‐Physical‐Social Perspective: Challenges and Pathways

open access: yesEnergy Internet, EarlyView.
ABSTRACT Under the dual carbon strategy, electric trucks, as a key element in emission reduction within the transportation sector, can achieve a mutually beneficial situation for both the power system and the transportation system through vehicle‐to‐grid (V2G).
Jun Li   +4 more
wiley   +1 more source

Real-Time Minimization Power Losses by Driven Primary Regulation in Islanded Microgrids

open access: yes, 2020
Islanded microgrids are small networks that work independently from the main grid. The frequency and voltage in islanded microgrids are affected directly by the output power of distributed generators and power demand variations. In this work, a real-time
Quoc-Tuan Tran   +5 more
core   +1 more source

Re‐Evaluating the Cross‐Province Energy Allocation Path for Electro‐Hydrogen Synergy in the ‘15th Five‐Year Plan’ Period

open access: yesEnergy Internet, EarlyView.
ABSTRACT During China's 15th Five‐Year Plan period, electro‐hydrogen synergy is evolving from isolated project demonstration towards a broader rethinking of cross‐regional energy allocation. Against the backdrop of market‐oriented electricity pricing reform and the improvement of local renewable energy consumption mechanisms, long‐distance allocation ...
Jin Lin   +6 more
wiley   +1 more source

Performance Analysis of IEC 61850 Messages in LTE Communication for Reactive Power Management in Microgrids

open access: yes, 2020
Reactive power management in microgrids with high penetration of distributed renewable energy sources (DRESs) is challenging. The intermittent generation of DRES makes the power management cumbersome.
S. M. Suhail Hussain   +2 more
core   +1 more source

Dual‐stage day‐ahead optimized performance of renewable‐based microgrids

open access: yesIET Renewable Power Generation, 2023
In distributed networks, wind turbine generators (WTGs) are to be optimally sized and positioned for cost‐effective and efficient network service. Various meta‐heuristic algorithms have been proposed to allocate WTGs within microgrids.
Ahmed M. Helmi   +3 more
doaj   +1 more source

Optimisation or Learning? Appropriate Choice of Models and Methods for Sequential Decision‐Making in Power System Operation

open access: yesEnergy Internet, EarlyView.
ABSTRACT Power system operation is inherently a sequential decision‐making problem, traditionally addressed through optimisation models built upon high‐quality load forecasts. However, the rapid proliferation of renewable generation and price‐responsive demands, such as electric vehicles and merchant energy storage, has introduced multiple sources of ...
Wei Wei, Runze Liang
wiley   +1 more source

A Systems Approach to the Smart Grid [PDF]

open access: yes, 2011
This paper presents the case for using a systems approach to analyse the requirements and behaviours of the Smart Grid as well as designing relevant solutions.
Dave, SJK   +2 more
core  

Power electronics for smart grids

open access: yes, 2022
The paradigm shift toward green energy has accelerated the transition from conventional power systems to decentralized microgrids. Although microgrids offer advantages such as higher reliability, efficiency, and cost-effectiveness, their control ...
Wu, Chao; id_orcid   +3 more
core   +1 more source

A New Concept of Active Demand Side Management for Energy Efficient Prosumer Microgrids with Smart Building Technologies

open access: yesEnergies, 2017
Energy efficient prosumer microgrids (PMGs) with active and flexible demand side management (DSM) mechanisms are considered to be crucial elements of future smart grids.
Andrzej Ożadowicz
doaj   +1 more source

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

open access: yesIET 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   +6 more
wiley   +1 more source

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