Skip to main content
Disciplines
Automotive Business IT + Informatics Construction + Real Estate Electrical Engineering + Electronics Energy + Sustainability Insurance + Risk Finance + Banking Management + Leadership Marketing + Sales Mechanical Engineering + Materials
Events
DE
EN
Books
Journals
Topic Page
Marketing
Start single access now
Access for companies
EXTENDED SEARCH
Log in
Top

2024 | Book

Read chapter Read first chapter

Electric Consumption by Industrial Enterprises

Modeling, Rationing and Forecasting

Authors: Ikromjon U. Rakhmonov, Vasiliy Ya. Ushakov, Foziljon A. Khoshimov, Numon N. Niyozov, Nurbek N. Kurbonov, Alexey V. Mytnikov

Publisher: Springer Nature Switzerland

Book Series : Power Systems

Part of: Springer Professional "Wirtschaft+Technik" , Springer Professional "Technik" , Springer Professional "Wirtschaft"

Table of Contents
insite
SEARCH

About this book

This book comprises eleven chapters, consistently highlighting key aspects of addressing the challenge of enhancing electricity consumption efficiency within various industrial sectors. It delves into issues such as improving the accuracy of energy intensity calculations for industrial products, estimating electricity consumption for internal needs, and identifying key influencing factors.

The methods for determining standard values through multifactor analysis and cost minimization are presented. Furthermore, it examines potential avenues for electricity savings and methods for assessing their impact on the technological and organizational operating conditions of industrial enterprises. The reduction of specific power consumption through optimization of raw materials and semi-finished products parameters is also explored.

This book is intended for engineering professionals and researchers in the field of industrial energy management, as well as undergraduate and graduate students specializing in this area.

Table of Contents

Frontmatter
Chapter 1. Estimation of the Power Saving Potential and Economic Efficiency of Its Implementation
Abstract
This chapter names and explains the basic concepts in the field of energy saving and improvement of the energy efficiency (ES and IEE), which are the main subject of consideration in this monograph with an emphasis on industrial enterprises. It is shown that not in all cases the amount of savings obtained as a result of the implementation of measures on ES and IEE exceeds the funds invested in them.
Ikromjon U. Rakhmonov, Vasiliy Ya. Ushakov, Foziljon A. Khoshimov, Numon N. Niyozov, Nurbek N. Kurbonov, Alexey V. Mytnikov
Chapter 2. Methods of Estimation Electrical Power Consumption by Industrial Enterprises
Abstract
This chapter deals with existing approaches and methods for managing electrical power consumption (EPC) by industrial enterprises. When considering these approaches, the focus is primarily on modeling, rationing, and forecasting. Methods for managing (EPC) by industrial enterprises are analyzed through both direct and indirect methods.
Ikromjon U. Rakhmonov, Vasiliy Ya. Ushakov, Foziljon A. Khoshimov, Numon N. Niyozov, Nurbek N. Kurbonov, Alexey V. Mytnikov
Chapter 3. Energy Balances
Abstract
In the chapter, the structure, purpose, types, and application areas of energy balances (EB) are discussed, along with the technology of their composition. EBs are classified according to the types of energy, time and stage of development, purpose, stages of the life cycle of energy resources, qualitative characteristics, and the scale of the object. Described are actual, normalized, rational, optimal, and ideal EBs. Examples of EBs of an enterprise and its subdivisions are provided.
Ikromjon U. Rakhmonov, Vasiliy Ya. Ushakov, Foziljon A. Khoshimov, Numon N. Niyozov, Nurbek N. Kurbonov, Alexey V. Mytnikov
Chapter 4. Classification of Industrial Enterprises and Technological Equipment
Abstract
In this chapter, a general characterization of industrial enterprises is discussed. According to a typological classification that encompasses the main sectors of industrial production, industrial enterprises are divided into ten basic groups. The classification differentiates between industrial enterprises with continuous and discrete manufacturing cycles, as well as the equipment used in the technological process, which is categorized based on its purpose: universal, specialized, and general purpose.
Ikromjon U. Rakhmonov, Vasiliy Ya. Ushakov, Foziljon A. Khoshimov, Numon N. Niyozov, Nurbek N. Kurbonov, Alexey V. Mytnikov
Chapter 5. Changes in Energy Parameters Over Time
Abstract
This chapter is focused on analyzes typical daily load profiles of electrical power consumption (EPC) in industrial enterprises of various profiles, based on multi-year data. The peculiarities of the technological processes at these enterprises are described, and the main patterns of (EPC) by these businesses are determined. In the process of analyzing the dynamics of electrical loads, the main problems in managing (EPC) under conditions of variable demand are identified, and priority directions for solving this issue are determined.
Ikromjon U. Rakhmonov, Vasiliy Ya. Ushakov, Foziljon A. Khoshimov, Numon N. Niyozov, Nurbek N. Kurbonov, Alexey V. Mytnikov
Chapter 6. Analysis of Energy Indicators
Abstract
A detailed analysis of the energy indicators of industrial enterprises is necessary due to the complexity of technological processes, which does not allow for a comprehensive analysis of these indicators. In light of this, the monograph provides a detailed description of the methodology for analyzing energy indicators based on decomposition, as proposed by the authors of the monograph. This complex task is resolved in a simpler manner by dividing the analyzed parameters into several subsystems.
Ikromjon U. Rakhmonov, Vasiliy Ya. Ushakov, Foziljon A. Khoshimov, Numon N. Niyozov, Nurbek N. Kurbonov, Alexey V. Mytnikov
Chapter 7. Rationing of Electrical Power Consumption
Abstract
The chapter deals with identifying and analyzing factors that affect electrical power consumption (EPC). It offers methodologies for determining normative values of EPC based on multifactor analysis and on the criterion of minimizing production costs. The proposed methods are substantiated based on real calculations for operating enterprises.
Ikromjon U. Rakhmonov, Vasiliy Ya. Ushakov, Foziljon A. Khoshimov, Numon N. Niyozov, Nurbek N. Kurbonov, Alexey V. Mytnikov
Chapter 8. Differentiated and Consolidated Specific Norms of Electrical Power Consumption
Abstract
This chapter discusses the composition and classification of electrical power consumption (EPC) standards (individual, group, technological, and general production). An approximate composition of the norms for electricity consumption by industrial enterprises is given. Consolidated and differentiated standards are described, and the relevance of their application is justified. Methods for determining differentiated and consolidated energy consumption standards are proposed.
Ikromjon U. Rakhmonov, Vasiliy Ya. Ushakov, Foziljon A. Khoshimov, Numon N. Niyozov, Nurbek N. Kurbonov, Alexey V. Mytnikov
Chapter 9. Forecasting Electrical Power Consumption
Abstract
In the chapter, the primary requirements and stages for developing models to forecast electrical power consumption (EPC) are proposed. To enhance the accuracy of forecast indicators, prediction models utilizing artificial neural network methodology are developed. The advantages and disadvantages of various estimation methods are analyzed; corresponding algorithms and software products for this purpose are proposed.
Ikromjon U. Rakhmonov, Vasiliy Ya. Ushakov, Foziljon A. Khoshimov, Numon N. Niyozov, Nurbek N. Kurbonov, Alexey V. Mytnikov
Chapter 10. Reserves of Energy Saving and Improvement of the Energy Efficiency
Abstract
This chapter deals with the potential for energy saving and improvement of the energy efficiency (ES and IEE), methods for its assessment, and the economic efficiency of measures to realize it. ES and IEE measures are classified. A methodology is proposed for assessing the impact of technological and organizational factors on energy production indicators, which allows their justified inclusion in the reserve for saving energy resources.
Ikromjon U. Rakhmonov, Vasiliy Ya. Ushakov, Foziljon A. Khoshimov, Numon N. Niyozov, Nurbek N. Kurbonov, Alexey V. Mytnikov
Chapter 11. Ways to Reduce Electric Energy Consumption
Abstract
This chapter focuses on the issues of electrical power saving resulting from the reduction of raw materials and semi-finished product consumption, selecting criteria for the optimality of energy indicators in energy-intensive units and units of mass use. The main directions for reducing specific electrical power consumption (SEPC) acceptable for enterprises in practically all industrial sectors are analyzed.
Ikromjon U. Rakhmonov, Vasiliy Ya. Ushakov, Foziljon A. Khoshimov, Numon N. Niyozov, Nurbek N. Kurbonov, Alexey V. Mytnikov
Backmatter
Metadata
Title
Electric Consumption by Industrial Enterprises
Authors
Ikromjon U. Rakhmonov
Vasiliy Ya. Ushakov
Foziljon A. Khoshimov
Numon N. Niyozov
Nurbek N. Kurbonov
Alexey V. Mytnikov
Copyright Year
2024
Electronic ISBN
978-3-031-62676-0
Print ISBN
978-3-031-62675-3
DOI
https://doi.org/10.1007/978-3-031-62676-0