Results 101 to 110 of about 12,623 (222)

Control Of Utility Interfaces In Low-voltage Microgrids

Eletrônica de Potência, 2015
This paper presents a general control technique for utility interactive inverters in low-voltage microgrids. The Utility Interface (UI) is a three-phase power conversion unit, equipped with energy storage, which governs the interaction between the ...
Paolo Tenti, Tommaso Caldognetto, Simone Buso, Danilo I. Brandao   +3 more
doaj   +1 more source

EcoBlock: Grid Impacts, Scaling, and Resilience [PDF]

, 2017
Widespread deployment of EcoBlocks has the potential to transform today's electricity system into one that is more resilient, flexible, efficient and sustainable.
Bariya, Mohini, Ostfeld, Aminy, von Meier, Alexandra, Whitmeyer, Michael   +3 more
core  

Quantum-inspired deep reinforcement learning for adaptive frequency control of low carbon park island microgrid considering renewable energy sources

Frontiers in Energy Research
The low carbon park islanded microgrid faces operational challenges due to the high variability and uncertainty of distributed renewable energy sources.
Xin Shen, Jianlin Tang, Jianlin Tang, Feng Pan, Bin Qian, Bin Qian, Yitao Zhao   +6 more
doaj   +1 more source

Intelligent Microgrids [PDF]

Center for ...
Hebner, R., Uriarte, F.
core  

Smart Microgrids: Overview and Outlook [PDF]

, 2013
The idea of changing our energy system from a hierarchical design into a set of nearly independent microgrids becomes feasible with the availability of small renewable energy generators.
Elmenreich, Wilfried, Sobe, Anita
core   +1 more source

Frequency regulation scheme for islanded microgrid

Journal of Physics: Conference Series
Abstract When the main grid of the power grid malfunctions undergoes emergency repairs, the microgrid is in off-grid operation. At this time, the microgrid in an isolated state must have self-frequency regulation capability. This article proposes a frequency control strategy for isolated microgrids, which can improve their ability to ...
Mingyan Shao, Xiaolei Li, Chen Li, Hongzhe Zhang, Yu Zhu, Xu Dong, Jiadong Xu, Bin Chen   +7 more
openaire   +1 more source

An improved triangular mutated slime mould algorithm for developing an optimized frequency control of a Bi-zonal islanded microgrid power system

Results in Engineering
Global optimization spans various fields, offering solutions for complex, multi-variable problems that are often highly nonlinear and high-dimensional. Load–frequency control is essential for maintaining stability in an islanded microgrid.
Ibrahim Musa Conteh, Ahmed Tijani Salawudeen, Aminu Onimisi Abdulsalami, Qingguo Du   +3 more
doaj   +1 more source

Unified dispatch of grid-connected and islanded microgrids

Frontiers in Energy Research
This work develops microgrid dispatch algorithms with a unified approach to model predictive control (MPC) to (a) operate in grid-connected mode to minimize total operational cost, (b) operate in islanded mode to maximize resilience during a utility ...
Mackenzie Robert Wodicker, James Nelson, Nathan Gregory Johnson   +2 more
doaj   +1 more source

Reaction Curve-Assisted Rule-Based PID Control Design for Islanded Microgrid

Energies
In a renewable energy-based islanded microgrid system, frequency control is one of the major challenges. In general, frequency oscillations occur in islanded microgrids due to the stochastic nature of load and variable output power of distributed ...
T. K. Bashishtha, V. P. Singh, U. K. Yadav, T. Varshney   +3 more
doaj   +1 more source

An Intelligent Control Strategy for Microgrid Energy Storage Systems Using Distributed Collaborative Approach

IEEE Open Access Journal of Power and Energy
In the islanded DC Microgrid (MG) with the significant presence of renewable energy sources (RES), the integration of energy storage units (ESU) becomes crucial in mitigating the stochastic and intermittent nature of these RES.
Fawad Nawaz, Ehsan Pashajavid, Yuanyuan Fan, Munira Batool   +3 more
doaj   +1 more source