Energy Efficiency Improvement of Geotechnical Systems: International Forum on Energy Efficiency

ISBN-13: 9781138001268 / Angielski / Twarda / 2013 / 244 str.

Genadiy Pivnyak; Oleksandr Beshta; Mykhaylo Alekseyev

Opis

This book covers innovative technologies and approaches for improvement of technical and economic parameters of functional geotechnical systems. The focus is on mathematical modelling of objects and processes, as well as the development of techniques and their control algorithms. The book comprises schemata of practical tasks solving related to mine ventilation and electrical circuit operation, cutter-loaders and mining electrical vehicles. It also demonstrates possible applications of hybrid technologies and IT-methods to the work of geotechnical systems. Implementation of methods and technologies presented in the book will allow to reduce energy resources consumption of geotechnical systems, and to enhance environmental and economic parameters of their operation, being one of the essential conditions for sustainable development in modern society.

The book is particular of interest to technical specialists, researchers, students and university teachers, whose work is connected to the improvement of efficiency of geotechnical systems.

Spis treści

Preface

Some aspects of the software simulation implementation in thin coal seams mining
G. Pivnyak, R. Dychkovskyi, A. Smirnov & Yu. Cherednichenko

Normalization of voltage quality as the way to ensure energy saving in power supply systems
G. Pivnyak, I. Zhezhelenko & Yu. Papaika

Limitations of the indirect field-oriented control utilization for electric drives of pipeline valves
O. Beshta, I. Yermolayev, K.-H. Kayser & N. Neuberger

Design of electromechanical system for parallel hybrid electric vehicle
O.　Beshta, A.　Balakhontsev & A.　Albu

Cross- border cooperation of energy service companies as a factor enhancing energy and economic safety
O.　Novoseltsev, O. Kovalko & T. Evtukhova

The electrochemical cathodic protection stations of underground metal pipelines in uncoordinated operation mode
A. Aziukovskyi

Enhancing energy efficiency of utilizing waste heat in heat pumps
W. Czarnetzki & Yu. Khatskevych

Features of filter-compensating devices application in power supply systems at coal mines in Ukraine
Yu. Razumnyi, A. Rukhlov & Yu. Mishanskiy

The features of energy efficiency measurement and control of production processes
S. Vypanasenko & N. Dreshpak

Rational modes of traction network operation of transport with inductive power transfer in the coal industry
Ye. Khovanskaya & A. Lysenko

Estimation of the influence of controllability and observability of models in terms of state variables on the quality of information-measuring system operation
V. Korsun & M. Doronina

A solution to the problem of frequency compatibility between drive systems and dynamic parameters of drilling rigs
V. Khilov

Processes in distribut

O autorze

Pivnyak Gennadiy Grigoryevich (1940) graduated from Dnepropetrovsk Mining Institute in 1963 (nowadays "National Mining University") with a specialization in Engineering Electromechanics. He has been affiliated with the NMU since 1963: Rector (1982), and Head of the Electric Power Supply Systems Department (1976). In 1967 he was awarded Candidate of the Technical Sciences degree, and Doctor of Technical Sciences in 1981. He is a prominent scientist in the field of power engineering. Being the founder of scientific school of mining and metallurgical power engineering, he developed general theory, design concept and synthetic procedures of powerful systems of electromagnetic transmission of overfrequency energy. His fundamental research helped to implement the latest electrotechnics for mining and metallurgical industry and machine-building industry, supply equipment for electric drive, transport and equipment with specific load.