CMR Institute of Technology, Bangalore

Department(s): Electrical and Electronics Engineering Semester: 08 Section(s): -

Electrical Design , Estimating and Costing 10EE81 Lectures/week: 05 Course Instructor(s): Saranya. S Course duration: 27 Jan., 2014 – 23 May 2014

Class #

Chapter Title / Reference Literature

Topic Percentage of portion covered

Reference Cumulative 1-7

RB 2 1.9-1.19, 19

TB 1 1.1-1.18

1) GENERAL PRINCIPLES OF ESTIMATION: Introduction to estimation & costing, Electrical Schedule. Catalogues, Market Survey and source selection. Recording of estimates, Determination of required quantity of material, Labor conditions. Determination of cost material and labor Contingencies. Overhead charges, Profit, Purchase system, Purchase enquiry and selection of appropriate purchase mode. Comparative statement, Purchase orders, Payment of bills. Tender form, General idea about IE rule, Indian Electricity Act and major applicable I.E rules

12% 12%

8-15 TB1: 1 8.1-8.8, 3.9

RB-2 16.1-16.4

4.2, 4.3, 4.4

2) RESIDENTIAL BUILDING ELECTRIFICATION General Rules guidelines for wiring of residential installation and positioning of equipments, Principles of circuit design in lighting and power circuits Procedures for designing the circuits and deciding the number of circuits, Method of drawing single line diagram. Selection of type of wiring and rating of wires and cables Load calculations and selection of size of conductor, Selection of rating of main switch Distribution board, protective switchgear ELCB and MCB and wiring accessories, Earthing of residential Installation, Sequence to be followed for preparing estimate, Preparation of detailed estimates and costing of residential installation

13% 25%

16-23 RB1 5.1-5.5 RB2 16.5

3) ELECTRIFICATION OF COMMERCIAL INSTALLATION Concept of commercial installation, Differentiate between electrification of residential and commercial installation, Fundamental considerations for planning of an electrical installation system for commercial building, Design considerations of electrical installation system for commercial building, Load calculation and selection of size of service connection and nature of supply, Deciding the size of the cables, bus bar and bus bar chambers, Mounting arrangements and positioning of switchboards, distribution boards main switch etc, Earthing of the electrical installation, Selection of type wire, wiring system and layout, Sequence to be followed to prepare estimate, Preparation of detailed estimate and costing of commercial installation.

13% 38%

24-30

TB1 5.1-5.5

TB1 12.1-12.2

RB2 14.1-14.4

4) SERVICE CONNECTION, INSPECTION AND TESTING OF INSTALLATION Concept of service connection, Types of service connection and their features, Method of installation of service connection, Estimates of underground and overhead service connections, Inspection of internal wiring installations, Inspection of new installations, testing of installations, testing of wiring installations, Reason for excess recording of energy consumption by energy meter.

12% 50%

31-37

TB1 9.1-9.7

5)ELECTRICAL INSTALLATION FOR POWER CIRCUITS Introduction, Important considerations regarding motor installation wiring, Determination of input power, Determination of input current to motors Determination of rating of cables Determination of rating of fuse, Determination of size of Condit, distribution Board main switch and starter.

12% 62%

38-54

TB1 10.1-10.39

6&7)DESIGN AND ESTIMATION OF OVERHEAD TRANSMISSION & DISTRIBUTION LINES: Introduction, Typical AC electrical power system, Main components of overhead lines, Line supports. Factors governing height of pole, Conductor materials, Determination of size of conductor for overhead transmission line, Cross arms, Pole brackets and clamps, Guys and Stays, Conductors configuration spacing and clearances, Conductors configuration spacing and clearances, Span lengths, Overhead line insulators, Insulator materials, Types of insulators, Lightning Arrestors, Phase plates, Danger plates, Anti climbing devices, Bird guards, Beads of jumpers.Anti climbing devices, Bird guards, Beads of jumpers. Muffs, Points to be considered at the time of erection of overhead lines,Erection of supports, setting of stays, Fixing of cross arms, Fixing of insulators, Conductor erection, Repairing and jointing of conductor, Dead end clamps, Positioning of conductors and attachment to insulators Jumpers, Tee-offs, Earthing of transmission lines. Guarding of overhead lines, Clearances of conductor from ground Spacing between conductors, Testing and commissioning of overhead distribution lines, some important specifications

24% 86%

55-62

RB2 8.1- 8.18

18 TB2 12.5

8) DESIGN AND ESTIMATION OF SUBSTATIONS

Introduction, Classification of substation, Indoor substations, Outdoor substations, Selection and location of site for substation, Main Electrical Connections, Graphical symbols for various types of apparatus and circuit elements on substation main connection diagram. Key diagram of typical substations. Equipment for substation and switchgear installations, Substation auxiliaries supply, Substation Earthing

14% 100%

Syllabus for Internal Assessment Tests (IAT)*

Sessional # Syllabus

T1 Class # 01 – 18 T2 Class # 19 – 38 T3 Class # 39 – 62

* See calendar of events for the schedules of IATs.

Literature:

Book Type Code Author & Title Publication info

Edition & Publisher ISBN #

Text Book TB1 Electrical Installation Estimating & Costing J.B.Gupta,

VIII Edition S.K. Katria & Sons New Delhi

979-93-5014-279-0

Text Book TB2 ELECTRICAL ESTIMATING AND ENERGY MANAGEMENT K.R GANGADHARA RAO

Sapna. Publications 078033 4588.

References RB1 Electrical Design Estimating and Costing K.B.Raina S.K.Bhattacharya

New Age International 81-224-0363-8.

References RB2 Electrical Wiring Estimating and Costing

S.L.UPPAL , G.C GARG

Khanna Publishers Delhi

9788174092403

Note: From time to time, assignments will be posted on

https://sites.google.com/a/cmrit.ac.in/saranya-s_9847/electrical-design-estimation-and-costing

Lecture # Book & Sections

Topics Portions coverage % Individual Cumulative

1-10 UNIT 1 TB3: 1.2-1.6,9.7

Control center operation of power systems SCADA system Digital computer configuration Automatic generation control Tie-line control Area control error Operation without central computers Generation allocation Parallel operation of generators Area lumped dynamic model

8% 8%

11-21 UNIT 2 & 3 TB5: 20.1, TB2: 8.8,8.6,8.7,1.7.1, 8.5 TB1:9.7,10.5,Ex. 10A, TB1: 9.1

Automatic load frequency control AVR control loops of generators Performance of AVR ALFC of single area systems Concept of control area Multi-area systems Pool operation of two area systems Tie-line bias control Example Problems Solving Question Paper

23% 31%

22-32 UNIT 4 TB2:9.15,9.4,9.7, 9.8 TB4:5.4,5.3 TB6:3.1,3.2,4.3 Model QP

Introduction to voltage control Reactive power control Generation and absorption of reactive power Voltage, power & reactive power at a node SMIB systems Methods of voltage control Sub-synchronous resonance Voltage stability Voltage collapse Problems SOLVING UNIVERSITY QP

12% 43%

CMR Institute of Technology, Bangalore

Department(s): Electrical & Electronics Engineering Semester: 08 Section(s):

Power System Operation & Control 10EE82 Lectures/week: 05 Course Instructor(s): Sanitha Michail C Course duration: 27 Jan., 2014 – 23 May 2014

33-42 UNIT 5 TB1:3.1,2.1,3.2, Ex.3D TB5: 19.2,19.1,19.4,9.3

Optimal operation of thermal plants Constraints in economic operation Incremental production cost Problems Economic dispatch problem including network losses Flowchart Problems B-coefficients Problems SOLVING UNIVERSITY QP

12% 55%

43-45 TB1: 5.1 ,5.2, Ex.5D

Introduction to unit commitment problem Priority list method Problems

12% 67%

46-52 UNIT 6

TB1: Ex. 5E,5.1,5.2

Dynamic programming method Problems Constraints Spinning Reserve Problems Problems SOLVING UNIVERSITY QP

12% 79%

53-62 UNIT 7 & 8

TB1: 11.1-11.3,11.6

Introduction to power system security Security functions, Factors affecting system security Contingency analysis: detection of network problems Security analysis Calculation of network sensitivity factors Contingency analysis using sensitivity factors Example Contingency ranking Example SOLVING UNIVERSITY QP

21% 100%

Syllabus for Internal Assessment Tests (IAT)*

IAT #

Syllabus

IAT-1 Class # 01 – 21 IAT-2 Class # 22 – 47 IAT-3 Class # 48 – 62

* See calendar of events for the schedules of IATs.

Literature:

Book Type Code Author & Title

Publication info Edition & Publisher ISBN #

Text Book TB1 Power Generation Operation & Control -Allen J Wood & Woollenberg

Second Edition, 2009.

9814-12-

664-0

Text Book TB2 Power System Analysis: operation & control – Abhijith Chakrabarthi & Sunitha Halder

PHI, Second Edition, 2009

13: 978-

8120340152

Text Book TB3 Computer aided Power System Analysis – G.L. Kusic

PHI,2010.

81-203-0626-0

Text Book TB4 Electric Power Systems – B.M. Weedy

student edition, 1999

978-265-2348-1

Text Book TB5 Electric Power Systems- C.L. Wadhwa

New age international

publisher

81-224-1 798-1

Text Book TB6 Power system dynamics and control - Padiyar

BSS PUBLICATION

81-7800-024-5

REFERENCE BOOK RB1

Modern Power System Analysis- I J Nagarath and D P Kothari

TMH, 3rd Edition, 2003

10- 0-07-049489-4

REFERENCE BOOK RB2 Power system stability and

control, Prabha Kundur TMH, 9th reprint,

2007. 13- 987-0-

07-063515-9

Note: From time to time, assignments will be posted on https://sites.google.com/a/cmrit.ac.in/sanitha-michail-c_3187/

Class #

Chapter Title / Reference Literature

Topic Percentage of portion covered Reference(%) Cumulative(%)

1-7

RB1- 11.2-11.2.7 1) Introduction: Importance of reactive power control

in Electrical power systems, Reactive power devices. 12 12

8-15 TB1 : 1.1,1.2,1.4.3-1.9.2

2) Theory of Load Compensation: Introduction- Requirement for compensation, Objectives in load compensation, Specifications of a load compensator, Power factor correction and voltage regulations in single phase system, Phase balancing and p.f. correction of unsymmetrical loads, Compensation in term of symmetrical components.

13 25

16-23

TB1 : 2.1,2.1.1,2.1.2, 2.2.2-2.2.5

3) Reactive Power Control: Introduction, Fundamental requirement in AC Power transmission, Fundamental transmission line equation, Surge impedance and natural loading, Voltage and current profiles of uncompensated radial and symmetrical line on open circuit, Uncompensated line under load, Effect of line length, load power and power factor on voltage and reactive power.

13 38

24-31 TB1 : 2.3.2-2.4

4) Passive and active compensators: Uniformly distributed fixed compensation, Passive shunt compensation, Control of open circuit voltage by shunt reactance, Reactance of shunt reactors, Multiple shunt reactors along the line

13 51

32-40 TB1 : 2.5-2.6.3 5) Series compensation: Objectives and practical limitations, Symmetrical line with mid-point series capacitor and shunt reactor, Power transfer characteristics and maximum transmissible power for a general case, Fundamental concepts of compensation by sectioning

15 66

41-47 TB1 : 4.1-4.2.2,4.3-4.3.3,7.1,7.4-7.6

6) Principles of Static Compensation: Principle of operation of thyristor controlled reactor, Thyristors switched capacitor, Series Capacitors: Introduction, Protective gear, Reinsertion schemes, Varistor protective gear

11 77

48-53 TB1 : 8.1-8.4.2,8.5-8.5.3

7)Synchronous Condenser: Introduction, Power system Voltage control, Emergency reactive power supply, Starting methods, Starting motor, reduced voltage starting, Static starting

10 87

CMR Institute of Technology, Bangalore

Department(s): Electrical & Electronics Engineering Semester: 08 Section(s): Reactive Power Management 10EE831 Lectures/week:

05 Course Instructor(s): Prof. Shikha Gupta Course duration: 27 Jan., 2014 – 23 May 2014

54-62 TB1 : 10.1-10.4,10.6,11.1, 11.2,11.2.4-11.2.6

8) Harmonics effects: Resonance, Shunt capacitors and filters, Reactive Power Coordination, Reactive power management, Transmission benefits, Reactive power dispatch & equipment impact, Telephone interferences, Reactive power dispatch & equipment impact

13 100

Syllabus for Internal Assesment Tests :

IAT # Syllabus

IAT1 Class # 01-17 IAT2 Class # 17 - 40 IAT3 Class # 40-62

Literature:

Book Type Code Author & Title Publication info Edition & Publisher ISBN #

Text Book TB1 Reactive Power control in Electric Systems by T.J.E.Miller

Wiley India Pvt. Ltd 2012

978-81-265-2520-1

References RB1 Power System Stability and Control by P. Kundur

TMH, 9th reprint, 2007

978-0-07-063515-9

Note: From time to time, assignments will be posted on https://sites.google.com/a/cmrit.ac.in/shikha-gupta/

Class

# Chapter Title /

Reference Literature

Topic Percentage of portion covered

Reference(%) Cumulative(%)

1-6

TB1:1.1-1.15

TB2:1.2-1.4

(1) ENERGY SOURCES: Introduction, Importance of Energy Consumption as Measure of Prosperity, Per Capita Energy Consumption, Classification of Energy Resources; Conventional Energy Resources -Availability and their limitations; Non-Conventional Energy Resources – Classification, Advantages,Limitations; Comparison of Conventional and Non-Conventional Energy Resources; World Energy Scenario; Indian Energy Scenario.

13 13

7-13

TB1:4.1-4.8

TB2:2.1-2.8

(2) SOLAR ENERGY BASICS: Introduction, Solar Constant, Basic Sun-Earth Angles – definitions and their representation, Solar Radiation Geometry (numerical problems), Estimation of Solar Radiation of Horizontal and Tilted Surfaces (numerical problems); Measurement of Solar Radiation Data – Pyranometer and Pyrheliometer.

15

28

14-19

TB1:5.1-5.8 TB2:5.8-5.12

(3) SOLAR THERMAL SYSTEMS: Principle of Conversion of Solar Radiation into Heat, Solar Water Heaters (Flat Plate Collectors), Solar Cookers – Box type, concentrating dish type, Solar driers, Solar Still, Solar Furnaces, Solar Green Houses.

13

41

20-31

TB1:3.1-3.2

TB2:4.1-4.3

(4)(a) SOLAR ELECTRIC SYSTEMS: Solar Thermal Electric Power Generation – Solar Pond and Concentrating Solar Collector (parabolic trough, parabolic dish, Central Tower Collector). Advantages and Disadvantages; Solar Photovoltaic – Solar Cell fundamentals, characteristics, classification, construction of module, panel and array. Solar PV Systems – stand-alone and grid connected; Applications – Street lighting, Domestic lighting and Solar Water pumping systems. (4)(b) ENERGY STORAGE: Introduction, Necessity of Energy Storage, and Methods of Energy Storage (classification and brief description using block diagram representation only).

15

56

CMR Institute of Technology, Bangalore

Department(s): Electrical and Electronics Semester: 08 Section(s):

Renewable Energy Source 10EE836 Lectures/week: 05 Course Instructor(s): Prof. Priyanka Priyadarshini Padhi Course duration: 27 Jan., 2014 – 23 May 2014

32-39

TB1:7.1-7.8

TB2:6.2-6.7

(5) WIND ENERGY: Introduction, Wind and its Properties, History of Wind Energy, Wind Energy Scenario – World and India. Basic principles of Wind Energy Conversion Systems (WECS), Classification of WECS, Parts of WECS, Derivation for Power in the wind, Electrical Power Output and Capacity Factor of WECS, Wind site selection consideration, Advantages and Disadvantages of WECS.

15 71

40-47

TB1:8.1-8.11

TB2:7.3-7.14

(6) BIOMASS ENERGY: Introduction, Photosynthesis process, Biomass fuels, Biomass conversion technologies, Urban waste to Energy Conversion, Biomass Gasification, Biomass to Ethanol Production, Biogas production from waste biomass, factors affecting biogas generation, types of biogas plants – KVIC and Janata model; Biomass program in India.

15 86

48-58

TB1:10.1-10.3

TB2:9.2-9.4

(7) ENERGY FROM OCEAN: Tidal Energy – Principle of Tidal Power, Components of Tidal Power Plant (TPP), Classification of Tidal Power Plants, Estimation of Energy – Single basin and Double basin type TPP (no derivations. Simple numerical problems), Advantages and Limitations of TPP. Ocean Thermal Energy Conversion (OTEC): Principle of OTEC system, Methods of OTEC power generation – Open Cycle (Claude cycle), Closed Cycle (Anderson cycle) and Hybrid cycle (block diagram description of OTEC); Site-selection criteria, Biofouling, Advantages & Limitations of OTEC

8

94

59-62

TB1:12.1-12.2

TB2:11.1-11.2

(8) EMERGING TECHNOLOGIES: Fuel Cell, Small Hydro Resources, Hydrogen Energy, and Wave Energy. (Principle of Energy generation using block diagrams, advantages and limitations).

6

100

Syllabus for Internal Assessment Tests (IAT)*

Sessional # Syllabus

IAT1 Class # 01 – 17 IAT2 Class # 18 – 39 IAT3 Class # 40 – 62

Literature:

Book Type Code Author & Title Publication info

Edition & Publisher ISBN #

Text Book TB1 Non-conventional Energy ReSource by B.H Khan Tata MC Grew Hill,2nd edition

978-0-07-014276-3

Text Book TB2 Energy Sources by G.D Rai Khana

Publishers, Fifth edition,

81-7409-073-8

Reference book RB1 Fundamentals of Renewable Energy Systems, by

Mukherjee, D and Chakrabarti,S

New Age

International Publishers, 2005

978-3455789-983-984-09-7

Note: From time to time, assignments will be posted on

https://sites.google.com/a/cmrit.ac.in/priyanka_9833/res