High resolution modeling and analysis of cryptocurrency mining’s impact on power grids: Carbon footprint, reliability, and electricity price

Menati, Ali; Zheng, Xiangtian; Lee, Kiyeob; Shi, Ranyu; Du, Pengwei; Singh, Chanan; Xie, Le

doi:10.1016/j.adapen.2023.100136

Cited by 13 publications

(2 citation statements)

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“…The actual active power output and reactive power reference value of the distributed generation (DG) are taken as optimization variables, while economic operational indicators and voltage indicators are set as optimization objectives, aiming to calculate the actual active power output and reactive power reference value of the distributed power source [8]. The objective function is shown in equation (1).…”

Section: Equipment-level Phase 1 Active Optimizationmentioning

confidence: 99%

“…Therefore, this paper will focus on the active distribution network equipment-level voltage adjustment optimization control and propose a solution based on the voltage grading algorithm to achieve precise control and optimization of voltage. Through the research in this paper, it is expected to achieve precise control of the grid voltage and optimized management of carbon emissions [1]. The application of this system will help improve energy utilization efficiency and reduce carbon emissions in the power system, thus achieving sustainable development goals.…”

Section: Introductionmentioning

confidence: 99%

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Design of electricity grid carbon emission information optimization and management system based on voltage level algorithm

Wang,

Liao,

Gan

et al. 2024

Ninth International Conference on Energy Materials and Electrical Engineering (ICEMEE 2023)

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With the rapid development of the power industry, carbon emissions from the power grid have become a hot issue of global concern. This paper is based on the voltage grading algorithm and aims to study and design an optimized management system for carbon emissions in the power grid, with the goal of achieving optimal management of carbon emissions. The paper first introduces the importance of voltage control in the power grid, including measures for voltage regulation in distribution networks and voltage control models. It then proposes an active distribution network equipment-level voltage adjustment optimization control method, which includes equipment-level first-stage active optimization and equipment-level second-stage reactive optimization. The paper provides a detailed introduction to the conventional droop curve model, the n-order adjustable droop curve model, and the first-order adjustable droop curve model. Subsequently, the principles and architectural framework of the optimized management system for carbon emissions in the power grid are designed. The system is tested, and the operation and effectiveness of the system are evaluated. Finally, the paper summarizes and discusses the main achievements of this research and their impact on the optimization management of carbon emissions in the power grid.

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Section: Equipment-level Phase 1 Active Optimizationmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%