Multi-Objective Optimal Dispatching and Operation Control of a Grid Connected Microgrid Considering Power Loss of Conversion Devices

Lagouir, Marouane; Badri, Abdelmajid; Sayouti, Yassine

doi:10.13044/j.sdewes.d9.0404

Cited by 3 publications

(1 citation statement)

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“…The new power system comprises diverse fuzzy information, encompassing complex interrelations among different factors and probabilistic knowledge of future states [94,96], posing challenges for precise management. Consequently, optimal dispatching should incorporate theoretical methods from fuzzy logic [161] and probabilistic reasoning to develop a comprehensive model encompassing various uncertainty factors. Through probabilistic reasoning, a thorough analysis of historical data and the employment of statistical techniques can be used to quantify the uncertainty of the fuzzy logic model to create probability distributions, thus offering probabilistic insights into predicting the future state of the power system.…”

Section: Challenges and Prospects Of Optimal Dispatchingmentioning

confidence: 99%

Integrated Planning and Operation Dispatching of Source–Grid–Load–Storage in a New Power System: A Coupled Socio–Cyber–Physical Perspective

Zang,

Wang,

Wang

et al. 2024

Energies

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The coupling between modern electric power physical and cyber systems is deepening. An increasing number of users are gradually participating in power operation and control, engaging in bidirectional interactions with the grid. The evolving new power system is transforming into a highly intelligent socio–cyber–physical system, featuring increasingly intricate and expansive architectures. Demands for stable system operation are becoming more specific and rigorous. The new power system confronts significant challenges in areas like planning, dispatching, and operational maintenance. Hence, this paper aims to comprehensively explore potential synergies among various power system components from multiple viewpoints. It analyzes numerous core elements and key technologies to fully unlock the efficiency of this coupling. Our objective is to establish a solid theoretical foundation and practical strategies for the precise implementation of integrated planning and operation dispatching of source–grid–load–storage systems. Based on this, the paper first delves into the theoretical concepts of source, grid, load, and storage, comprehensively exploring new developments and emerging changes in each domain within the new power system context. Secondly, it summarizes pivotal technologies such as data acquisition, collaborative planning, and security measures, while presenting reasonable prospects for their future advancement. Finally, the paper extensively discusses the immense value and potential applications of the integrated planning and operation dispatching concept in source–grid–load–storage systems. This includes its assistance in regards to large-scale engineering projects such as extreme disaster management, facilitating green energy development in desertification regions, and promoting the construction of zero-carbon parks.

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Section: Challenges and Prospects Of Optimal Dispatchingmentioning

confidence: 99%