Systems, Decision and Control in Energy IV: Volume I. Modern Power Systems and Clean Energy

✍ Scribed by Artur Zaporozhets

• Publisher: Springer
• Year: 2023
• Tongue: English
• Leaves: 456
• Series: Studies in Systems, Decision and Control, 454
• Category: Library

✦ Synopsis

The concept of "energy" includes methods for obtaining and using various types of energy for the needs of human society. Energy is one of the foundations for the development of modern society. The effectiveness of solving social, economic and technical problems, as well as the anthropogenic transformations of nature, is largely determined by energy production and the scale of energy production.Modern energy is not a separate industry, but it penetrates widely into other areas, in particular, chemical, transport, aerospace, construction, metallurgy, engineering, agriculture, etc. The energy sector is based on complex technical systems that are multicomponent, spatially distributed systems that during their operation are affected to a wide range of design and non-design thermomechanical loading conditions, the effects of aggressive fields and units, unauthorized influences (operator errors, terrorism, sabotage) and can reach various limit states.Complex technical systems are characterized by complex non-linear interactions between their constituent elements, complex chains (scenarios) of cause-effect relationships between hazardous, probabilistic events and processes that occur during their life. These scenarios can be implemented over complex ramified scenario trees.Ensuring the operational reliability, durability and safety of power equipment is a difficult task, which is associated with the organization of the reliability of control over the operation of power plants and ensuring optimal conditions for their operation. In this regard, we can distinguish a whole class of tasks related to the development of control systems, diagnostics and monitoring in the energy industry, which are presented in this book. Of particular relevance now is the use of UAVs in the energy sector.Particular attention must be paid to the environmental consequences of the operation of energy facilities, the main of which is significant environmental pollution in large cities and industrial areas.The development of environmental management information systems is the prerogative of the state, corporations and one of the main directions of the national informatization policy. A clearly debugged system of environmental monitoring gives a general idea of ​​the features of the current ecological state, the main directions of state policy in the field of environmental protection, the use of natural resources and environmental safety. The methodology and hardware-software tools for monitoring the state of the environment presented in the monograph are effective tools for supporting decision-making in managing the environmental safety of the atmosphere during its technogenic pollution.

✦ Table of Contents

Preface
Contents
Cybersecurity and Computer Science
Development of Top-down and Bottom-up Methodology Using Risk Functions for Systems with Multiplicity of Solutions
1 Introduction
2 Mathematical Model
3 Analytical Solutions
4 Determining the Best Solutions for the Upper and Lower Levels Based on the Least Squares Risk Function
5 Analysis of Results and Conclusions
References
Basic Matrix Forms of the System Input–Output and Their Fundamental Properties
1 Introduction
2 System of Equations for the Interrelation of Equilibrium Prices and Output Volumes
3 System of Equations for Determining Output by the Data of Final Demand
4 System of Equations for Determining Output by the Data of Added Value
5 Analysis and Comments
References
Development and Application of New Price Models in the System of Means Input–Output
1 Introduction
2 Analysis of Existing Price Models of Intersectoral Balance
3 New Monetary Price Models in the Input–Output System
4 Examples
4.1 Equilibrium Price Model in the Input–Output System, Built on the Basis of Input Balance p = ( - A ) - 1 γ, γj = vj /overlinexj , j = overline1 - n
4.2 Leontiev Price Model ( - A )β= vc ,pj = βj pj0 , j = overline1,n
4.3 Equilibrium Price Model Based on the Output Balance ( - S)p = µ,µi = fi /overlinexi , i = overline1,n
4.4 Generalized Model of Price Indices and Equilibrium Prices βi = (1 + Δxi /xi0 )/(1 + Δ overlinexi /overlinexi0 ) ,pi = βi pi0 , i = overline1,n
5 Analysis of Results
6 Conclusions
References
Mathematical Models and Software for Studying the Elasticity of Building Structures and Their Systems
1 Introduction
2 Problem Setting
3 One-Dimensional Case in Elasticity Problems
3.1 Construction of Difference Scheme for Solving Problems
3.2 Fragments of Difference Numerical Method Realization
3.3 Testing and Analysis of the Results
4 Two-Dimensional Case in Elasticity Tasks
4.1 Mathematical Model of the Task
4.2 Construction of the Task Difference Equation
4.3 Testing and Analysis of Obtained Results
5 Passing to Polar Coordinate
5.1 Task Mathematical Model
5.2 Construction of the Difference Equation of the Task Model
5.3 Program Development for Numerical Simulation
6 Conclusions
References
Application of Discrete Hilbert Transform to Estimate the Characteristics of Cyclic Signals: Information Provision
1 Introduction
2 Formulation of the Problem
3 Main Part
3.1 Cyclic Signals and Related Measurement Tasks
3.2 Formation of Cyclic Information Signals
3.3 Hilbert Transform and Properties for Characterizing Signals
3.4 Hilbert Transform on Finite Time Intervals
3.5 DHT
3.6 Peculiarities of Using DHT in Measurements of Physical Quantities
3.7 Using of Double Window Function in the Processing of Information Signals
3.8 Circular Median Filtering in the Problem of Analyzing the Phase of Harmonic Signal Based on DHT in the Presence of Noise of Significant Intensity
4 Conclusions
References
Using of Big Data Technologies to Improve the Quality of the Functioning of Production Processes in the Energy Sector
1 Introduction
2 Literature Analysis and Problem Formulation
3 Research Goals and Objectives
4 Research Methods
5 Research Results
5.1 Main Approaches of the BD Concept in the Energy Industry
5.2 Mathematical Formalization of Energy Objects
5.3 New Approach to the Search for Parameter Values in the Analysis of Energy Sector Data
6 Discussion
7 Conclusions
References
Parametric Identification of Dynamic Systems Based on Chaotic Synchronization and Adaptive Control
1 Introduction
2 Chaotic Synchronization of Two Unidirectional Coupled Oscillators
3 Assessment of Unknown Parameters
4 Research Results: Ressler and Lorenz Models
5 Conclusions
References
Detection Method of Augmented Reality Systems Mosaic Stochastic Markers for Data-Centric Business and Applications
1 Introduction
2 The Method of Detection of Mosaic Stochastic Markers for Augmented Reality Systems
2.1 The Preprocessing of the Input Image
2.2 The Finding the Marker Area
2.3 To Determine the Bit Container
3 Conclusions
References
Method for Converting the Output of Measuring System into the Output of System with Given Basis
1 Introduction
2 Methods of Data Processing in Radiation Monitoring Systems and Factors Complicating Processing
3 Method for Converting the Output of Measuring System into the Output of System with Given Basis
4 Improving the Accuracy of Estimating the Vector of Parameters by Converting a Linear System to a System with Specified Properties
4.1 The Matching Method with the Conversion of the Output of a Linear System to a System with Specified Properties
5 Application of the Output Conversion Method in Gamma Spectrometry
6 Conclusion
References
Electric Power Engineering
Analysis of UAVs and Their Technical Parameters for Overhead Power Lines Monitoring
1 Introduction
2 Main Part
3 Conclusions
References
Determination of Energy Characteristics for Choice of Surge Arresters
1 Introduction
2 Literature Review
3 The Scheme of Replacement of Overvoltage Limiters in the Area of Leakage Currents of Volt-Ampere Characteristics (VAC)
4 Experimental Studies of Electrophysical Characteristics of Surge Arresters
5 Mathematical Model for the Selection of Energy Characteristics of Arresters with Low Quality of Electricity in the Network
6 Experimental Studies of Volt-Ampere Characteristics of Arresters in the Zone of Leakage Currents
7 Method for Determining Active Power Losses in AR
8 Conclusions
References
Heat Power Engineering
Methodology for Designing Precision Sensors Which Using in Thermal Conductivity Measurement Systems
1 Introduction
2 Measuring Errors in Distribution of Integrated Heat Flux in the Thermal Conductivity Study
3 HFS Design Types and Technological Parameters Research
4 Conclusions
References
Methods of Ecologization of Gas-Consuming Industrial Furnaces by Using Waste Heat Recovery Technologies
1 Introduction
2 The Purpose and Methods
3 Results
4 Conclusions
References
Simulation Modeling of Vapor Compression Refrigeration Unit Temperature Modes
1 Introduction
2 Thermodynamic Analysis of the Work Cycle of Vapor Compression Refrigeration Unit
3 Simulation Model of the Temperature Modes Control System of the Vapor Compression Refrigeration Unit
4 Diagnostic Algorithm of the Frosting Vapor Compression Refrigeration Unit Evaporator
5 Conclusions
References
Methods for Diagnosing the Technical Condition of Heating Networks Pipelines
1 Introduction
2 The Method for Determining the Integral Heat Losses on Heating Pipeline Segment
3 The Method Integral Heat Losses on Heating Pipeline Without Standard Shell Casings
4 The Use of Thermal Imaging for Diagnosing the Technical Condition of Pipelines of Heating Networks
5 Conclusions
References
Thermal Power Plants’ Coal Stock Short Term Projection Method for Ensuring National Energy Security
1 Introduction
2 Literature Review
3 Model Formulation
4 Calculation Results
5 Discussion and Conclusions
References
Use of Improved Methodology to Determine the Total Power Efficiency of Energy Products in Their Co-production at Combined Heat and Power Plant
1 Introduction
2 Literature Review and Problem Statement
3 Purpose and Objectives of the Study
4 Improved Methodological Approach to Determination of Total Energy Intensity of Products
5 Analysis of Results Obtained
6 Conclusions
References
Physical Model of Structural Self-organization of Tribosystems
1 Introduction
2 Main Part
3 Conclusions
References
Fuels
Effect of Diethyl Ether Addition on the Properties of Gasoline-Ethanol Blends
1 Introduction
2 Literature Overview
3 Materials and Methods of the Study
4 Results and Discussion
4.1 Analysis of Physical–Chemical Properties of Gasoline-Ethanol Blends
4.2 Analysis of Anti-knock Properties of Gasoline-Ethanol Blends
4.3 Analysis of Exhaust Gases Emissions from Gasoline-Ethanol Blends Combustion
5 Conclusions
References
Efficiency of Electric Logging in Thin-Layer Sections of Hydrocarbon Deposits (Gas Fields of the Precarpathian Depression)
1 Introduction
2 Purpose and Objectives of the Study
3 Research Methods
4 Research Results
5 Discussion and Conclusions
References
Formation Mechanisms and Overcoming Methods to Reducing Natural Gas Consumption in the Residential Sector
1 Introduction
2 Literature Review and Setting Research Objectives
3 Justification of Ways to Overcome Barriers on the Way to Reducing Natural Gas Consumption in the Residential Sector
4 Empirical Barriers Analysis on the Course to the Measures Implementation for the Purpose of Reducing Natural Gas Consumption in the Residential Sector
5 Conclusions
References
Research of Characteristics of Solid Waste as Energy Resource
1 Introduction
2 Research Methods
3 Research Results
4 Discussion and Conclusions
References
Renewable Power Engineering
Geothermal Heat Supply Development Pathways in Ukraine
1 Introduction
2 Ukraine’s Available Geothermal Energy Resources and Technologies
3 Geothermal Heat Supply Economic Feasibility Assessment for Ukraine
4 Ukrainian Legal Base and State Support
5 Conclusions
References
Environmental Aspects of Geothermal Energy
1 Conclusions
References
Straw Pellets for Heat Supply in the Countryside: Economic, Environmental and Circular Economic Indicators
1 Introduction
2 Methodology
3 Initial Data
4 Alternatives
5 Straw Availability
6 Pellet Production Cost
7 Economical Efficiency of the Project
8 Sensitivity Analysis
9 Carbon Dioxide Emissions
10 Circular Economic Indicators
11 Conclusions
References
Comparative Analysis of Energy-Economic Indicators of Renewable Technologies in Market Conditions and Fixed Pricing on the Example of the Power System of Ukraine
1 Introduction
2 Formation of Normative and Legal Legislation on the RES Operation as Part of the Integrated Power System of Ukraine
3 Problem Statement
4 Energy and Economic Indicators of SPPs Operation in the IPS of Ukraine at the Level of 2030
5 Energy and Economic Indicators of WPPs Operation in the IPS of Ukraine at the Level of 2030
6 Conclusions and Recommendations
Appendix 1
Appendix 2
References
Prospects and Energy-Economic Indicators of Heat Energy Production Through Direct Use of Electricity from Renewable Sources in Modern Heat Generators
1 Introduction
2 Basic Material
3 Research Methodology
4 Discussion of Research Results
5 Conclusions
References