Systems, Decision and Control in Energy III (Studies in Systems, Decision and Control, 399)

✍ Scribed by Artur Zaporozhets (editor)

• Publisher: Springer
• Year: 2021
• Tongue: English
• Leaves: 382
• Category: Library

✦ Synopsis

This book describes new energy saving methods and technologies for heat power engineering. The book is devoted to topical issues of energy and related industries. Leading Ukrainian scientists from both scientific institutes and educational universities took part in its creation. The research results are presented in 6 parts: electrical engineering, heat power engineering, nuclear power engineering, fossil fuels, cybersecurity and computer science, environmental safety. Results of regulating of operating modes and applicability of model checking technique in power systems are showed. Separate block of questions regarding the functioning of nuclear power plants, their waste and preventive measures of protection against negative effects on living organisms (including, for example, the Chernobyl nuclear power plant) is considered. The results of the peculiarities of the extraction, purification and use of fossil fuels are presented. In some chapters, presented the results on improving thecybersecurity of energy systems and its resilience to various threats, including the use of 5G technology. Traditionally for this series, issues of ecological safety, the impact of different energy systems on the environment and its protection are considered. A book is for researchers, engineers, as well as lecturers and postgraduates of higher education institutions dealing with energy sector, power systems, ecological safety, etc.

✦ Table of Contents

Preface
Contents
Electric Power Engineering
On Applicability of Model Checking Technique in Power Systems and Electric Power Industry
1 Introduction
2 Stratification of the Concepts
2.1 Constituents of Verification and Validation Process
2.2 Safety–Critical Applications of Model Checking Technique
3 Description of Introduced Formalization Technique
3.1 Problem Domain Specification
3.2 Concepts Utilized
3.3 Concepts Formalization
4 Case Study
4.1 Multithreaded TLC Implementation Description
4.2 Obtained Results
5 Conclusions
References
Method of Regulating the Operating Modes of Main Electrical Systems in Terms of Voltage and Reactive Power
1 Introduction
2 Devices for Controlled Compensation of Reactive Power in Main Electric Networks
3 Fixed Parameter Method and Basic Method Relative Gains for Calculating the Economy Mode Power Systems
4 Criterion for Optimizing the Mode of the Bulk Electrical Power Network
5 Conclusions
References
Heat Power Engineering
Creation of High-Speed Methods for Solving Mathematical Models of Inverse Problems of Heat Power Engineering
1 Introduction
2 Formulation of the Inverse Heat Conduction Problem
3 Methods for Solving Conditional Optimization Problems
4 Problems with Constraints in the Form of Differential Equations
4.1 Parameter-Dependent Differential Equations
4.2 Solving Technique by Newton's Method
5 Effective Methods for Solving Inverse Problems
5.1 Modifications of the Classical Newton Method
5.2 Interpolation Method for Calculating Hessian Elements
5.3 Fourier Method for Constructing Initial Approximations
6 Conclusions
References
Mathematical Model of Optimal Support of Thermal Energy with Coal Products Taking into Account Environmental Constraints
1 Introduction
2 Mathematical Model of Optimization of Finished Coal Production
3 Potentially Possible Volumes of Coal Production
4 Forecast Calculations of the Coal Products Structure
5 Conclusions
References
Modelling the Impact of Energy-Saving Technological Changes on the Market Capitalization of Companies
1 Introduction
2 Theoretical Aspects of the Impact of Energy-Saving Technological Changes on the Financial Condition of Enterprises and Their Market Value
3 Designing an Indicator for Assessing the Riskiness of the company's Activities
4 Building a Model of the Market Capitalization of the Company
5 Assessing the Impact of Introducing by Ukrainian Companies Technologies to Reduce Natural Gas Consumption on the Financial Condition and Market Capitalization of These
References
Mathematical Approaches to Forecasting and Researching the Technical State of Cylindrical Shells of Energy Objects’ Elements Based on Vibration Monitoring Systems
1 Introduction
2 Analysis of Sources
3 Purpose and Tasks
4 Methods
5 Results
5.1 Features of the Operation of Intelligent Vibration Monitoring Systems for the Technical Condition of Shell Structures
5.2 Assessment of the Technical Condition of Cylindrical Elements with Using the Fatigue Curve
5.3 Mathematical Models of Permissible Fatigue Damage of Material
5.4 Prediction of the Values of the Parameters of the Stress–Strain State to Ensure the Durability of Thin-Walled Cylindrical Structures
6 Discussion
7 Conclusions
References
Nuclear Power Engineering
Optical Fiber in Nuclear Power Plants: Applications to Improve the Reliability, Safety and Work Stability of Fault Control Instrumentation
1 Introduction
2 Problems of Fault Control Instrumentations Realization for NPP Valves Control System
3 Design Principle Fault Control Instrumentations for NPP with Optical Fiber
4 Fault Control Instrumentations for Valves Control System with Optical Fiber
5 Conclusions
References
Actual Issues on Radiological Assessment for Events with Liquid Radioactive Materials Spills
1 Introduction
2 Methods
3 General Context
3.1 Liquid Radioactive Materials
3.2 Events with LRM Spills
3.3 Calculation Tools Overview
4 Results
5 Discussion
6 Conclusions
References
Formation of Radiation Doses of Ukraine’s Population in Areas Contaminated by Radionuclides After the Accident at the Chernobyl Nuclear Power Plant
1 Introduction
2 Chamber Model Development of Radionuclides Migration in the Ecosystem
3 Modeling of Radionuclides Migration for Some Settlement of Ukraine
4 Discussion
5 Conclusions
References
Fossil Fuels
Prospects for the Rational Use of Waste from Uranium Mining Enterprises of Ukraine
1 Introduction
2 Uranium Mining Enterprises
3 Types of Waste
4 Material Composition of Waste
5 Evolution of Waste Composition
6 Conclusion
References
Iterative Solution of the Inverse Problem of Resistivity Logging of Oil and Gas Wells: Testing and Examples
1 Introduction
2 Electrometry Equipment
3 Mathematical Modeling
4 Testing of the Created Software of Mathematical Modeling
5 The Method of Solving the Inverse Problem
6 Examples
7 Conclusions
References
Mineralogical-Geochemical Properties of Bentonite Clays of the Cherkasy Deposit to Increase the Environmental Safety of Radwaste Disposal at the Vektor Storage Complex
1 Introduction
2 Gneral Information on the Dashukivka Site of Cherkasy Deposit
3 Chemical and Mineral Composition and Crystal Chemical Features Characteristics of Bentonites
4 X-ray Diffraction Analysis
5 Infrared Spectroskopy
6 Differential Thermal Analysis
7 Adsorption Characteristics of 90Sr and 137Cs from Aqueous Solutions on Bentonite Clays
8 Conclusions
References
Metal–carbon Nanocomposite for Purification of Natural and Technogenicly Polluted Water from Oil Pollutants
1 Introduction
2 Materials and Methods
3 The Results and Discussion
4 Conclusions
References
Cybersecurity and Computer Science
Method of Improving the Security of 5G Network Architecture Concept for Energy and Other Sectors of the Critical Infrastructure
1 Introduction
2 How Does 5G Differ from Previous Generation Networks?
3 Security Aspects of 5G Network
4 Novel Architecture Concept
5 Conclusions
6 Future Plans
References
The Method of Determining the Elements of Urban Infrastructure Objects Based on Hough Transformation
1 Introduction
2 Methods for Determining the Contours of Objects in Images
2.1 Method of High-Frequency Filtering
2.2 Method of Functional Approximation
2.3 The Method of Differentiation
3 The Method of Determining the Elements of Urban Infrastructure Objects Based on Hough Transformation
4 Conclusions
References
Application of Discriminant Analysis in the Interpretation of Well-Logging Data
1 Introduction
2 Purpose and Objectives of the Study
3 Research Methods
4 Research Results
5 Discussion and Conclusions
References
Noise Immunity of Devices of Automated Systems for Technological Control of Energy Facilities in the Almaty Region
1 Introduction
2 Methods
3 Experiment Results
4 Discussions
5 Conclusions
References
Environmental Safety
Ecological Aspects of the Assessment of Safety Limits of the Near Surface of Radioactive Wastes in the Chornobyl Exclusion Zone
1 Introduction
2 Literature Analysis and Problem Statement
3 The Purpose and Objectives of the Study
4 Research Methods and Results
5 Discussion and Conclusions
References
Environmental Hazards of the Donbas Hydrosphere at the Final Stage of the Coal Mines Flooding
1 Introduction
2 Literature Analysis and Problem Statement
3 Research Results
4 Conclusions
References
Complex Oxygen Regimes of Water Objects Under the Anthropogenic Loading
1 Introduction
2 Mathematical Model for the Oxygen Regime Description
3 Stationary Solutions of the Mathematical Model Describing the Oxygen Regime
4 Periodic and Chaotic Oxygen Regimes
5 The Construction of the Mathematical Model for the River System Using the Nonlinear Dynamical Model of the Basin of Self-Purification
6 Conclusions
References
Mathematical Software for Estimation of the Air Pollution Level During Emergency Flowing of Gas Well for Education and Advanced Training of Specialists in the Oil and Gas Industry
1 Introduction
2 Analysis of Literature Sources
3 Features of Atmospheric Air Pollution Modeling at Non-Burning Flowing of Gas Well
3.1 Flowing of Gas Well and Physical Features of Air Pollution
3.2 Mathematical Model of Pollutant Distribution in Atmospheric Air During Flowing of Gas Well
4 Features of Education and Advanced Training of Environmentally Conscious Specialists for Oil and Gas Industry (Frontline Performers of Oil and Gas Companies)
5 Conclusions
References
Environmental Assessment of Recreational Territories of Ukraine
1 Introduction
2 Methods and Techniques
3 Results
4 Conclusions
References
Legal Aspects of the Use of Renewable Energy Sources and the Implementation of the Concept of “Green Economy” in Ukraine in the Context of Sustainable Development Strategy
1 Introduction
2 Literature Analysis and Problem Statement
3 Purpose and Objectives of the Study
4 Research Results
5 Discussion and Conclusions
References