Electrical drives consist of a number of components, the electrical machine, converter and controller, all of which are discussed at various levels. A brief resume of magnetic and electrical circuit principles is given in chapter 1 together with a set of generic building modules which are used throughout this book to represent dynamic models. Chapter 2 is designed to familiarize the reader with the process of building a dynamic model of a coil with the aid of generic modules. This part of the text also contains an introduction on phasors as required for steady state analysis. The approach...
Electrical drives consist of a number of components, the electrical machine, converter and controller, all of which are discussed at various levels...
Power electronics systems are physical devices that can be modelled mathematically as controlled dynamical systems. This makes them suitable for the application of existing control theory, particularly in the design of their regulatory subsystems. For years there has been a perceived need to bring the disciplines of power electronics and theoretical control into closer co-operation, demonstrating the potentially great advantages of, at first sight, rather obscure control theory to power specialists while making control technicians better aware of the fundamental needs and limitations of...
Power electronics systems are physical devices that can be modelled mathematically as controlled dynamical systems. This makes them suitable for th...
A mobile agent is a software program with the capability to suspend its execution and resume it on another computer. Agents are a relatively recent development in computer science, which have become a popular and useful methodology for the modelling and implementation of distributed systems, particularly those consisting of a number of largely autonomous components. The extensive use of multi-agent systems in various areas including information management, industrial control and manufacturing systems, suggests that the multi-agent systems methodology may also be appropriate for the design...
A mobile agent is a software program with the capability to suspend its execution and resume it on another computer. Agents are a relatively recent...
Electrical power is ubiquitous and continuously increasing in demand, with the result that power systems often operate close to their stability and thermal ratings. In order to tackle this problem, extraordinary changes are now taking place in the electrical supply industry worldwide, and conventional electromechanical technologies are becoming replaced by power electronics equipment.
"Improvement in the Quality of Delivery of Electrical Energy using Power Electronics Systems" provides a detailed review of power electronics systems, covering both Flexible AC Transmissions...
Electrical power is ubiquitous and continuously increasing in demand, with the result that power systems often operate close to their stability and...
Electrical energy is one of the main elements for the economical development of society. The just aspirations of modern societies to economical growth have forced us to secure more continual energy resources. On the other hand, climate change and international treaties aiming to reduce greenhouse gas emissions have prompted all of us to be increasingly concerned about energy efficiency and conservation. With the rapid growth of the information-based economy, widespread expansion of electronic devices has become a prevalent phenomenon in both the public and private sectors. Their suitability...
Electrical energy is one of the main elements for the economical development of society. The just aspirations of modern societies to economical growth...
This research monograph considers modelling and control design of electric motors, namely step motors, brushless DC motors and induction motors. The book reports new global robust adaptive designs for motors and provides new tools for control designs, with an emphasis on stepper motors.
This research monograph considers modelling and control design of electric motors, namely step motors, brushless DC motors and induction motors. Th...
A translation of a successful Russian monograph, this is the first book dealing comprehensively and on a scientific level with the insulation of high-voltage electrophysical systems. Prof. Ushakov is a respected authority in this field.
A translation of a successful Russian monograph, this is the first book dealing comprehensively and on a scientific level with the insulation of hi...
Pulsed-Power Systems describes the physical and technical foundations for the production and application of high-voltage pulses of very high-power and high-energy character. In the initial chapters, it addresses materials, components and the most common diagnostics. In the second part, three categories of applications with scientific and industrial relevance are detailed: production of strong pulsed electric and magnetic fields, intense radiation sources and pulsed electric (plasma) discharges.
Pulsed-Power Systems describes the physical and technical foundations for the production and application of high-voltage pulses of very high-power ...
This book is written for the instrumentation and control engineers, technicians, and managers in nuclear power plants. It focuses on process temperature and pressure sensors and the veri?cation of these sensors' calibration and response time. It also provides examples of typical problems and solutions with temperature and pressure measurements in nuclear power plants. Contents 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1. 1 Reference Plant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
This book is written for the instrumentation and control engineers, technicians, and managers in nuclear power plants. It focuses on process temperatu...
The total capacity of wind turbine generator systems (WTGSs) operating in the world reached 27 600 MW in Autumn 2002. In the European Union (EU) coun- tries, wind generators capacity of 20 500 MW were operational. Most of them were located in Germany (10 650 MW), Spain (4100 MW) and Denmark (2500 MW). The Danish electric power system has the largest ratio of the capacity of WTGSs to the capacity of all sources of energy and it reaches about 30%. The mean value of the rated power ofWTGSs sold in 2000 was 930 kW. Today, wind generators with a rated power equal to 2 MW have become standard. The...
The total capacity of wind turbine generator systems (WTGSs) operating in the world reached 27 600 MW in Autumn 2002. In the European Union (EU) coun-...