Ebook Particulars :
Language English
Pages 1052
Format PDF
Measurement 29.2 MB

 

Electric Power Transmission and Distribution PDF


 

Electric Power Transmission and Distribution by S. Sivanagaraju and S. Satyanarayana | PDF Free Download.

Electric Power Contents


  • Transmission and Distribution: An Introduction
  • Transmission-Line Parameters
  • Efficiency of Quick and Medium Transmission Strains
  • Efficiency of Lengthy Transmission Strains
  • Transmission Line Transients
  • Corona
  • Mechanical Design of Transmission Line
  • Overhead Line Insulators
  • Underground Cables
  • Power Issue Enchancment
  • Voltage Management
  • Electric Power Provide Techniques
  • Substations
  • Distribution Techniques
  • EHV and HVDC Transmission Strains
  • Versatile AC Transmission Techniques

Preface to Electric Power Transmission and Distribution


Electric Power Transmission and Distribution has been designed for undergraduate programs in electrical and electronics engineering in Indian universities.

Tailor-made to offer elementary information of energy programs, a basis in electrical circuits and engineering is a prerequisite for beginning this course. The group of the subjects and the tempo at which they unfold have been deliberate to allow college students to proceed from the fundamental ideas to the troublesome ones with ease.

The textual content can ideally be taught within the sixth or seventh semester, and will also be used as a reference ebook by BE, BTech and AMIE college students. The contents of this ebook have been developed with an emphasis on readability, with equal stress on the fundamental ideas in addition to superior concepts, intimately over sixteen chapters.

Chapter 1 introduces the traditional sources {of electrical} power and explains in regards to the load forecasting and its numerous elements, the assorted ranges of energy transmission, and the necessity in addition to the motivation for restructuring the facility business.

Chapter 2 explains the 4 transmission line parameters, particularly, resistance and inductance in a collection mixture and a shunt mixture of capacitance and conductance. Supplies used for the manufacture of conductors and the assorted forms of conductors are defined intimately.

It’s defined intimately in regards to the present distortion impact and the impact of the earth on transmission line capacitance to present a lucid understanding of the constituent parts of the transmission system.

Chapters 3 and 4 are dedicated to the development and efficiency evaluation of overhead transmission traces.

Classification of transmission traces, community constraints, lengthy line equations, regulation ideas, surge impedance, Ferranti impact, and line loadability are dealt comprehensively.

Power circle diagrams used to calculate the utmost power-transfer capability, and synchronous phase-modifier capability are additionally mentioned.

Chapter 5 describes the facility system transients resulting from surges. The touring wave equation used to explain the phenomena of the incident and mirrored waves, the analysis of surge impedance, its significance and the evaluation of the touring wave underneath totally different circumstances, similar to with open-circuited and shortcircuited finish traces, are highlighted on this chapter.

Chapter 6 is dedicated to the corona phenomenon. The formation and results of the corona, components affecting corona loss, and corona interference with communication traces are examined.

Chapter 7 describes the mechanical design of overhead traces. Totally different line helps, sag calculations as regards to each equal and unequal helps, impact of ice and wind-loading on sag calculations, string charts, vibrations and dampers, and sag templates are all lined on this chapter.

This chapter offers an concept of the several types of line helps and their design for overhead traces.

Chapter 8 is dedicated to the outline of overhead insulators. Insulating supplies, forms of insulators, stringing effectivity and strategies for its enchancment, arcing horns, and the assorted strategies for testing insulators are mentioned. This chapter additionally offers a choice of the best kind of insulator for numerous given voltages.

Chapter 9 offers the final development of underground cables, elaborates upon their numerous sorts, and explains their properties, benefits, and disadvantages. The facility issue, heating, testing and laying of cables are additionally mentioned.

Chapter 10 is anxious with energy issue enchancment. The causes and demerits of decrease energy components are adopted by a dialogue of the strategies for his or her enchancment. Probably the most economical energy issue can be expounded suitably.

Chapter 11 discusses the need of voltage management, the assorted sources of reactive energy technology and absorption of reactive energy, the strategies of voltage management and the score of synchronous section modifier.

These ideas assist to decide on the score of the capacitors for energy issue enchancment in addition to for voltage management. Chapter 12 discusses the economics of power-system designing.

The selection of system frequency, system voltage and the benefit of excessive voltage transmission are elucidated right here.

The calculation of the economical measurement of conductors utilizing Kelvin’s legislation and the restrictions of the functions of Kelvin’s legislation are illustrated to present the scholar a holistic understanding of the strategies of calculating the best measurement of conductors for various load ranges.

Chapter 13 discusses the several types of substations, the substation gear and forms of bus-bar preparations.

Numerous forms of impartial grounding programs are additionally mentioned on this chapter. Based mostly on the requirement and accessible finances, the choice of bus-bar preparations and appropriate earthing strategies, are described.

Chapter 14 offers an outline of the several types of distribution programs, distribution-system losses, and their classification.

We additionally take a look at voltage drop calculations of assorted forms of DC and AC distributors on this chapter, to realize an perception into the designing of an appropriate kind of distributor for a given system.

Chapter 15 is designed to present an concept of the EHV and HVDC transmission programs together with the necessity, benefits and disadvantages of EHV and HVDC transmission programs. The several types of HVDC programs, three-phase bridge converters, parts of HVDC transmission programs, and harmonic filters kind part of this chapter.

Chapter 16, the concluding chapter of the ebook, introduces the Versatile AC transmission programs expertise and gives primary definitions of the assorted forms of FACTS controllers, management of energy programs and an outline of FACTS controller circuits.

It additionally features a transient dialogue on voltage stability.

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