Energy efficiency
Browse 60 curated documents about energy efficiency in The Archive — the 2RA-Edition digital library for engineering and scientific research. This collection of books, journal articles, theses, reports, and technical documents on energy efficiency spans extractive metallurgy, mining engineering, chemistry, and applied science. Every document is searchable in full text; sign in to read, download, ask AI questions about any document, or generate cited research drafts with the AI Researcher.
Effect of Grinding Media Grading on Liner Wear and Load Behavior in a Ball Mill by Using Rocky DEM
Zixin Yin, Daoming Ma
The liner is a wear-prone component in ball mills, subject to continuous impacts, squeezing, and abrasion from the grinding media during operation. Its service performance directly affects the working efficiency of the ball mill. The service life of mining ball mill liners is about 8 months, and frequent downtimes occur due to liner wear and loss of effectiveness, with liner replacement accounting
Innovative Electrostatic Precipitator Solutions for Efficient Removal of Fine Particulate Matter: Enhancing Performance and Energy Efficiency
Edgar Sokolovskij, Artūras Kilikevičius
The removal of particulate matter (PM) from air streams is essential for advancing environmental technologies and safeguarding public health. This study explores the performance of an electrostatic precipitator (ESP) in eliminating fine and ultra-fine PM under varied experimental conditions. It uniquely examines the influence of PM size and feed rate on ESP removal efficiency. The system’s use of
Technology and Applications of Wide Bandgap Semiconductor Materials: Current State and Future Trends
Omar Sarwar Chaudhary, Mouloud Denaï
Silicon (Si)-based semiconductor devices have long dominated the power electronics industry and are used in almost every application involving power conversion. Examples of these include metal-oxide-semiconductor field-effect transistors (MOSFETs), insulated-gate bipolar transistors (IGBTs), gate turn-off (GTO), thyristors, and bipolar junction transistors (BJTs). However, for many applications, p
Analysis and Comparison of Two Kinds of Design Approaches for Volutes of Centrifugal Pump
Qiuqin Gou, Shide Xiao
It is a commonly used method to design volutes for centrifugal pumps by applying statistical data. Different statistical analyses were performed by various pump technicians based on different pump samples and data-processing methodologies. When the performance parameters at the design point of a pump are given, differences in the geometrical parameters and hydraulic characteristics of the finalize
Digitalization, Industry 4.0, Data, KPIs, Modelization and Forecast for Energy Production in Hydroelectric Power Plants: A Review
Crescenzo Pepe, Silvia Maria Zanoli
Intelligent water usage is required in order to target the challenging goals for 2030 and 2050. Hydroelectric power plants represent processes wherein water is exploited as a renewable resource and a source for energy production. Hydroelectric power plants usually include reservoirs, valves, gates, and energy production devices, e.g., turbines. In this context, monitoring and maintenance policies
Analysis of EAF Energy Efficiency Characteristics Based on Industrial Data and Energy Balance
Hongjin Zhang, Guangsheng Wei
Improving energy efficiency of electric arc furnace (EAF) steelmaking is a key pathway for the iron and steel industry to achieve carbon neutrality. Based on statistical data from 56 industrial EAFs, this study established and validated a comprehensive mass and energy balance model with a verification error of less than 5% and systematically quantified the effects of furnace type, furnace capacity
Evaluation of Energy Utilization Efficiency and Optimal Energy Matching Model of EAF Steelmaking Based on Association Rule Mining
Lingzhi Yang, Zhihui Li
In the iron and steel industry, evaluating the energy utilization efficiency (EUE) and determining the optimal energy matching mode play an important role in addressing increasing energy depletion and environmental problems. Electric Arc Furnace (EAF) steelmaking is a typical short crude steel production route, characterized by an energy-intensive fast smelting rhythm and diversified raw charge st
516856074 Comminution Handbook Edited by Alban Lyn
Alban Lynch
The Comminution Handbook, edited by Alban Lynch, serves as an authoritative reference source for the field of comminution, bridging the gap between specialist texts and accessible resources for newcomers. This handbook was conceived due to the lack of a comprehensive source that encapsulates the breadth of comminution processes, including crushing, grinding, and classification of a diverse range o
797195654 Advances in Ironmaking and Steelmaking Processes (1)
Pasquale Cavaliere
This special issue focuses on the latest advances in the fields of ironmaking and steelmaking processes, addressing the critical need for sustainable practices in the industry. The objective is to compile research findings that explore innovative technologies and methodologies that can reduce greenhouse gas emissions and improve energy efficiency in these processes. Employing a combination of expe
2025 Li Blast Furnace Profile Efficiency
JUNJIE LI, LULU JIAO
This research addresses the optimization of blast furnace (BF) profiles to enhance energy efficiency, amidst the rising global steel consumption and associated carbon emissions. The objective is to systematically analyze the effects of key variables on BF geometry, using a 3D BF process model across a volume range of 1000 to 5000 m³. Methodologically, the study identifies optimal BF geometries und
2025 Oterdoom DC Ferrochrome Smelting
HARMEN OTERDOOM, MARKUS REUTER
Phenomena between the electrode tip, the arc attachment zone (AAZ), and the bath below the AAZ—taken together as arc attachment volume (AAV)—have a significant impact on the performance and efficiency of DC arc furnaces. This paper investigates the phenomena in the AAV in detail, specifically in the context of a Kazakh DC ferrochrome furnace. The analysis is conducted by examining significant vari
Memristor-Based Pulse Width Modulation Circuit for Power Converters with Programmable Frequencies
Fanfu Wu, Xiaoyi Lei
Memristors can achieve up to a 1000× reduction in energy consumption in neuromorphic and in-memory computing, but their integration into power converter control remains incomplete. Existing implementations either convert memristor outputs into digital signals for DSP-based pulse-width modulation (PWM), reintroducing computational overhead, or use analog PWM circuits with limited programmability. S
A Soft Sensor for Inferring Energy Efficiency of Wet-Closed Ball Mills
Diego Rafael Monteiro Diniz, Gustavo de Oliveira Morais, Agnaldo José da Rocha Reis, Alan Kardek Rêgo Segundo
The comminution process accounts for most of the energy consumption in ore beneficiation plants. Measuring energy consumption is crucial to ensure efficient control and meet granulometric specifications with low energy consumption. However, this measurement is not straightforward and requires specialized equipment to quantify product retention at a specific mesh size. This process is labor-intensi
2026 Duong Energy Efficient ISAC Waveform Design
Ngoc-Son Duong, Trung-Hieu Nguyen
Integrated sensing and communication (ISAC) represents a breakthrough technology in advanced wireless networks, necessitating the development of transmit waveforms that ensure high communication quality while enabling reliable sensing within practical radio-frequency constraints. This study aims to address the ISAC waveform design challenge by proposing a technique that minimizes transmit power wh
Digitalisation based optimization of ste
Slavomír HUBATKA, Branislav BUĽKO
The metallurgical sector is one of the main pillars of European industry. Steel is important not only for modern economies of developed countries but is an essential part of building infrastructure in developing countries, and thus in the coming decades, global demand for steel is expected to increase to meet growing social and economic needs. Currently, however, the steel industry is among the to
06 Grinding Media Shape Efficiency
Evangelos Petrakis, I. Alexopoulos
Given that comminution is one of the most energy-intensive stages in mining and metallurgical operations, improving grinding efficiency not only reduces electricity consumption and the associated CO₂ emissions but also promotes sustainable and environmentally responsible practices, thereby minimizing the overall environmental footprint of these sectors. Thus, the objective of this study is to eval
Evaluation of Thermal Conductivity and Erosion Performance of TBC–Polymer Coatings
A. Eskandari, M. Gupta
Climate change mitigation requires advances in energy efficiency. Thermal barrier coatings (TBCs) are widely employed to improve thermal efficiency in gas turbines and internal combustion engines, and engineering coatings’ porosity is an important route to control the heat transfer to metallic components. In this study, porous gadolinium zirconate (Gd2Zr2O7, GZO) coatings were produced using air p
Energy efficient copper electrowinning and direct deposition on carbon nanotubefilm from industrial wastewaters
Pyry-Mikko Hannula, Muhammad Kamran Khalid
Heavy metal pollution is one of the most serious environmental issues of today. Removal of one common pollutant, copper, from synthetic wastewaters (containing copper, iron, sulfur and sodium) and complex authentic metallurgical plant wastewater (containing copper, iron, aluminum, zinc, nickel, arsenic, sulfur and lead among others) was studied by electrowinning. Due to the complexity and low conc
Numerical Modelling of Gaseous Fuel Combustion Process with the Stepwise Redistribution of Enriched Combustion Air
Miroslav Rimár, Ján Kizek
The authors of this paper present the results of simulations for burner system design changes in the smelting aggregate. Based on the analysis of the existing burner system in the experimental aluminium smelting equipment, changes in the burner design were proposed. The obtained results are presented in tables and figures. The properties of the proposed changes were investigated using the simulati
Feature Engineering to Embed Process Knowledge: Analyzing the Energy Efficiency of Electric Arc Furnace Steelmaking
Quantum Zhuo, Mansour N. Al-Harbi
The importance of electric arc furnace (EAF) steelmaking is expected to increase worldwide as parts of the industry transition to lower carbon dioxide emissions. This work analyzed one year’s operational data from an EAF plant that uses a large proportion of direct-reduced iron (DRI) in the furnace feed. The data were used to test different approaches to quantifying the effects of process conditio
058 Low Emission Steelmaking
Sharif Jahanshahi, John G. Mathieson
Steel is a crucial material utilized across various industries, with significant contributions to global production rates. Over the last few decades, the steel sector has achieved notable advancements in energy efficiency, resulting in a reduction of specific energy consumption by approximately 60%. This reduction aligns closely with a decrease in CO2 emissions, with current emissions at about 2.2
033 Future Steelmaking Model by Direct Reduction Technologies
Takao HARADA, Hidetoshi TANAKA
Steel production traditionally relies on iron ore and coal, contributing significantly to greenhouse gas emissions. This review examines the future of steelmaking with a focus on direct reduction technologies, addressing the environmental impact of the BF–BOF route, which currently dominates crude steel production. With global production anticipated to rise, the pressures created by the depletion
A 39pJ/b 7.3Gbps 1.3mm2 Multi-Subcarrier Massive MU-MIMO-OFDM Detector Exploiting Beamspace Sparsity and Frequency-Domain Correlation in 22FDX
Abhishek Kumar, Seyed Hadi Mirfarshbafan
We present the first multi-subcarrier massive multi-user (MU) multiple-input multiple-output (MIMO) orthogonal frequency-division multiplexing (OFDM) data detector reported in the open literature. By exploiting the channel’s beamspace sparsity and frequency-domain correlation, we achieve up to 3× area and power reduction. Our design supports U = 8 user equipments and B = 64 basestation antennas, c
Optimization of natural gas combustion characteristics and motion c 2026 Ene
Haodong Fan, Han Zhang
The alumina roaster plays a crucial role in industries such as aluminum production, with natural gas serving as the primary fuel. However, the irregular motion of alumina particles and their complex gas-solid reactions with natural gas under high-temperature conditions often lead to unstable combustion and excessive NOx emissions, limiting the optimization of the roasting process. Based on industr
Computational Modelling and Simulation to Assist the Improvement of Thermal Performance and Energy Efficiency in Industrial Engineering Systems: Application to Cold Stores
Pedro Dinis Gaspar, Pedro Dinho da Silva
Computational modelling has emerged as a vital tool in the design and operation of engineering systems, particularly in improving energy efficiency and thermal performance in cold storage facilities. This chapter presents an analysis of three distinct computational tools utilized to enhance the operational efficiency of a specific agrifood company’s cold storage system. Initially, Computational Fl
Optimization of turbulent air jet imping
Shantanu Shevade, Muhammad Rahman
The commercial foodservice industry faces challenges in enhancing equipment performance while reducing energy consumption, necessitating innovative cooking techniques that preserve food quality. This study focuses on the optimization of turbulent air jet impingement as a method for improving energy efficiency in commercial cooking. By examining the principles of jet impingement and its effects on
New efficiency opportunities arising fro
Francesca Bonfá, Miriam Benedetti
Most of the production facilities in Europe make use of compressed air to drive equipment for manufacturing and Compressed Air Systems (CAS) account for about 10% of the total electrical energy consumption of European industries. Therefore, reducing CAS energy consumption is a crucial task to meet the European goals of improving energy efficiency and reducing environmental impact of the industrial
Novel Binders and Methods for Agglomeration of Ore
S. K. Kawatra, T. C. Eisele
Heap leaching is one of the methods being used to recover metal from low grade ore deposits. The main problem faced during heap leaching is the migration of fine grained particles through the heap, forming impermeable beds which result in poor solution flow. The poor solution flow leads to less contact between the leach solution and the ore, resulting in low recovery rates. Agglomeration of ore in
DE-EE0008317
Kelcey Garza, Eric Welte
This report presents the findings of a project aimed at achieving lifetime energy savings through the advanced manufacturing of low-density steels specifically designed for transportation applications. The objective was to investigate and enhance the manufacturing processes that could lead to significant energy savings over the lifecycle of the steel products. Methodologically, the project engaged
2015 Zhengjian Liu Low Carbon Operation of Super Large Blast Furnaces in China isijinternational.55.1146
Zheng-jian LIU, Jian-liang ZHANG
There are currently 19 super-large blast furnaces exceeding 4000 m³ operating in China, which have achieved significant advancements in low carbon operation in recent years. This paper aims to elucidate the low carbon operation technologies relevant to these super-large blast furnaces, focusing on two critical areas: raw materials preparation and blast furnace operation. In terms of raw materials
Multi-Parameter Characteristics of Electric Arc Furnace Melting
Michał Moskal, Piotr Migas
The article presents the results of analyses of numerical modelling of selected factors in electric arc furnace melts. The aim of the study was to optimise the melting process in an electric arc furnace using statistical-thermodynamic modelling based on, among other things, multiple linear regression (MLR). The article presents tools and methods which make it possible to identify the most signific
2026 Wu Memristor PWM Power Converters (1)
Fanfu Wu, Xiaoyi Lei, Yunting Liu
Memristors can achieve up to a 1000× reduction in energy consumption in neuromorphic and in-memory computing, but their integration into power converter control remains incomplete. Existing implementations either convert memristor outputs into digital signals for DSP-based pulse-width modulation (PWM), reintroducing computational overhead, or use analog PWM circuits with limited programmability. S
EFFECTIVE USE OF ROTARY FURNACE SHELL HEAT
Julius Lisuch, Dusan Dorcak
A significant proportion of the total energy expenditure for heat treatment of raw materials ends up as heat losses through the shell of the rotary furnace. Currently, the waste heat is not used in any way and escapes into the environment. A controlled cooling system for the rotary furnace shell (CCSRF) is a new solution integrated into the technological process aimed at reducing the heat loss of
Review of the molten salt technology and assessment of its potential to achieve an energy efficient heat management in a decarbonized chemical industry
de Figueiredo Luiz, D., Boon, J.
This review examines the molten salt technology, focusing on its potential to enhance energy-efficient heat management in a decarbonized chemical industry. With the pressing need for sustainable energy solutions, the study aims to assess how molten salt can play a crucial role in achieving low-carbon processes. Employing a comprehensive literature review and analysis of existing methodologies, the
Modeling and Energy Efficiency Analysis of the Steelmaking Process in an Electric Arc Furnace
JESU´ S D. HERNA´ NDEZ, LUCA ONOFRI
This paper presents a comprehensive model of an industrial electric arc furnace (EAF) based on rigorous first-principles submodels of heat exchange and industrial experience. The model is designed for process simulation, optimization, and control applications, accounting for energy demands met by six sources, including electric arcs and oxy-fuel burners. Various mechanisms of heat exchange are pre
Electrometallurgy Now and in the Future
Michael Free, Michael Moats
Electrolytic processing is used commercially to recover and/or refine metals such as aluminum, copper, magnesium, nickel, and zinc. There are also new and exciting opportunities to utilize electrometallurgy in the production of titanium, lead, and other metals. This paper reviews some of the main technologies that are used to produce and refine metals as well as some of the recent advances and fut
Membrane Engineering for Sustainable Development: A Perspective
Aamer Ali, Enrico Drioli
Membrane engineering can offer an important contribution in realizing sustainable industrial development. It provides opportunities to redesign the conventional process of engineering in the logic of Process Intensification. Relatively new and less exploited membrane operations offer innovative solutions to the scarcity of raw materials, freshwater and energy. Here, we identify the most interestin
Proceedings of The 13th Annual Newfoundland Electrical and Computer Engineering Conference (NECEC 2003)
Author 1, Author 2
This paper investigates the electrical and physical characteristics of a 5 kW fuel cell system designed for grid-connected operation, amidst the growing emphasis on distributed generation (DG) in the electricity market. With the advancement in fuel cell technology, particularly Proton Exchange Membrane Fuel Cells (PEMFC), there arises a need to address challenges such as power quality, reliability
HOW TO LIMIT THE HEAT LOSS OF ANODE STUBS AND CATHODE COLLECTOR BARS IN ORDER TO REDUCE CELL ENERGY CONSUMPTION
Marc Dupuis
This paper addresses the design of aluminum reduction cells that operate at approximately 11 kWh/kg Al, focusing on features that limit the heat loss from anode stubs and cathode collector bars. These design features, previously unmentioned, are examined in detail to reveal their contributions to reducing energy consumption. The methodology involves the modification of mathematical models that ana
Finite Element Analysis of a Cylindrical Cathode Collector Bars Design
Olivier Lacroix, Richard Beeler
A new cathode design is investigated using the finite element method, in an attempt to improve the energy efficiency of a cell and reduce the premature wear of the cathode due to a non-uniform current distribution. This new design relies on cylindrical collector bars including copper inserts and eliminates the need of a cast iron interface to improve contact between the carbon blocks and the colle
Energy and Exergy Analyses of Different
Mazin Obaidat, Ahmed Al-Ghandoor
This paper examines and compares different aluminum reduction technologies found in the literature as alternatives to the current Hall–Heroult technology. The main inefficiencies in the current Hall–Heroult technology were identified and the advantages of the different proposed technologies over the Hall–Heroult technology were determined. The comparison between the different technologies, namely
A Numerical Approach on Waste Heat Recov
Youjian Yang, Wenju Tao
This paper proposes a technical viewpoint for the recovery of waste heat in aluminum electrolysis. The idea of combining the heat-generating electrolysis process and the heat-consuming aluminate tubed digestion process is discussed in detail. The structural design of the heat-exchanging system and the matching problems between the heat exchanger and cell design are also mentioned. Several major co
Studies on the Hall Heroult aluminum ele
Shiva Prasad
Estudos da eletrólise da criolita-alumina fundida mostraram que nas melhores condições de operação, a 960oC, a eficiência energética é de apenas 33%. Encontrou-se que para o funcionamento estável da célula a 3% de alumina a relação NaF/AlF3, em peso-percentual, deve ser no mínimo 1,11. A fileira de ânodos posicionada junto a “down-stream” está sujeita a uma turbulência mais intensa, de modo que el
Utilization of waste heat for pre-heating of anodes
Martin Grimstad, Kim Ronny Elstad
Carbon anodes are regularly replaced in Hall-Heroult cells due to their consumption by electrochemical reactions, which leads to local freezing of the bath and delays in production. This study investigates the potential of pre-heating anodes utilizing waste heat from off-gas and spent anode butts through numerical modeling in COMSOL and industrial measurements at the Alcoa Mosjøen smelter. Results
Application of Thermodynamic Models for
PASCAL COURSOL, GILLES DUFOUR
During the last decade, significant improvements have been made in the application of thermodynamic models for studying the molten cryolite system used in the Hall–Heroult process. The objective of this study is to enhance the understanding of this process and facilitate advancements in bath chemistry and molten metal processing. To achieve this, thermodynamic modeling was employed to explore the
A CRITICAL APPRAISAL AND REVIEW OF ALUMI
C N KANNAN, PS DESIKAN
This paper is an attempt to examine the current state of art of aluminium chloride electrolysis through a review of all the available published literature and patents so that this could help the formulation of the plans of work for any serious R&D effort to develop the chloride technology in this country. Even though the development of technology for aluminium chloride electrolysis is being carrie
Status of the Alcoa Carbothermic Aluminum Project
Christina Viklund White, Øyvind Mikkelsen
Significant resources have been spent throughout the years in the investigation of production of aluminum by carbothermic reduction. Due to the technological challenges involved, the efforts have not yet resulted in a commercial process. An initiative to overcome issues that prevented previous attempts to succeed was taken by Alcoa through the Advanced Reactor Process. The research program has res
Connected sensor cover self organization
Himanshu Gupta, Zongheng Zhou
Spatial query execution is a crucial functionality of sensor networks, focusing on gathering data from specific geographic regions. Reducing communication costs is vital, as it leads to efficient battery energy usage, which is limited in sensors. This study proposes a method to self-organize sensor networks in response to queries, utilizing algorithms that form a topology consisting of a minimal s
Solutions For Growing the Power Factor Prevent A Reactive Electricity Tariff And Decrease Warmth On Installation With Bank Capacitors
Anggara Trisna Nugraha, Muhammad Syahid Messiah
This paper presents a study on the corrective measures to optimize power factors and reduce energy costs at PT. Intan Ustrix, a company engaged in the production of paper and cardboard. The objective of this research is to address the increasing operational costs driven by the induction motor's load in the manufacturing process. Through the installation of a capacitor bank, the study aims to impro
Improving Power Quality of Induction Motors using Capacitor Bank
Prof. Vikramsingh R. Parihar, Samiksha Thakare
In this paper, the improvement in power factor of induction motors by using a capacitor bank is represented with the help of a MATLAB simulation model. The objective is to demonstrate how enhancing the power factor can lead to energy savings, which is a crucial goal for electrical utility companies. Low power factors necessitate a greater current supply to meet energy demands, resulting in increas
Comparative Study of High Power Factor Boost Rectifiers in Continuous Conduction Mode
Márcio Renato da Silva, Dênis de Castro Pereira
This work presents a comparative study of single-phase boost-based ac-dc converters applied to power factor correction. Three structures are chosen for this purpose and analyzed in detail e.g. the classical boost converter, the bridgeless boost converter, and the boost converter based on the three-state switching cell (3SSC) operating in continuous conduction mode (CCM). The aforementioned topolog
Development of Analyzer Based Power Fact
Meddy S. Mangaring, Nikko Ardel P. Floretes
The ever increasing energy demand nationwide leads to the increase of distribution and transmission losses. Improving the power quality places an important role in suppressing power losses and disturbances in the electrical system. Mostly, electrical loads are inductive that generates reactive power component which causes poor power quality. However, correcting power factor by switching capacitor
Modelling of Power Factor Correction as
France O. Akpojedje
The Nigeria power system has been undergoing several policy changes over the years in order to improve the power system and also to ensure increase in capacity and efficient electricity supply to Nigerians. However, these laudable goals are yet to be achieved and the small megawatts that Nigeria power sector generates are wasted by high reactive loads in many industrial sectors today by operating
Power Factor Improvements and its Effect
M. Haroon Nadeem
Power factor (PF) plays a crucial role in electrical power systems, offering significant technical and financial advantages during power transfer. This paper addresses the issue of low PF, a common problem due to irregular load expansion, by presenting a novel technique for selecting appropriate capacitor sizes to mitigate PF penalties imposed by the Water and Power Development Authority (WAPDA).
Reactive Power Compensation Using an Ene
Michael V. Prato
A significant contributor to higher energy costs and reduced energy efficiency is the reactive power demand on the grid. Inductive power demand reduces power factor, increases energy losses during transmission, limits capacity, and can lead to the need for additional generation resources. The objective of this thesis is to investigate the role of an energy management system (EMS) in mitigating the
Improving Energy Efficiency through Elec
Robert PECSI
This paper presents some results proving that a compensation unit (an active power filter controlled by a core soft modified by the author) capable to balance the three-phase currents is also able to achieve the compensation of the reactive power from the three-phase grid. The three-phased systems have been designed for direct symmetrical sinusoidal operation, but any unbalanced three-phase load c
Comparison of Reactive Power Compensatio
Salim Adolfo Giha Yidi, Vladimir Sousa Santos
This paper compares concentrated and distributed reactive power compensation to improve the power factor at the point of common connection (PCC) of an industrial electrical system (IES) with harmonics. The electrical system under study has a low power factor, voltage variation, and harmonics caused by motors operating at low loads and powered by variable-speed drives. The designed compensation sys
DETERMINATION OF THE ENVIRONMENTAL IMPAC
Konrad Zajkowski, Serghei Scaticailov
The article discusses the problem of the determination of savings on active energy as a result of a reactive power compensation. Statutory guidance on the required energy audit to obtain white certificates in the European Union was followed. The paper presents a detailed analytical method and estimation method taking into account the impact on the line, transformer, and generator. The effect of re
Settlement of reactive power compensatio
Konrad Zajkowski
The article discusses the problem of the determination of savings on active energy as a result of a reactive power compensation. Statutory guidance on the required energy audit to obtain white certificates in the European Union was followed. The analysis was made on the basis of Polish Law. The paper presents a detailed analytical method and an estimation method taking into account the impact on t
Reactive Power Compensation Enhancing Po
Salohiddinov Fayzulloh Fazliddin o‘g‘li, Akbarov Sanjarbek Isroiljon o‘g‘li
Reactive power compensation plays a crucial role in maintaining the efficiency and stability of power systems. While active power is responsible for performing useful work, reactive power is essential for maintaining voltage levels and ensuring efficient power transmission. In this article, we explore the concept of reactive power compensation, its significance in power systems, various compensati