Utilization of Electrical Energy and management DIPLOMA COURSE IN ELECTRICAL AND ELECTRONICS ENGINEERING full syllabus
Department of Technical Education
DIPLOMA COURSE IN ELECTRICAL AND ELECTRONICS ENGINEERING
Sixth Semester
Subject: Utilization of Electrical Energy and management
Contact Hrs/Week: 4 Hrs Contact Hrs/Sem: 64 Hrs
TOPICS
s no. Content Hours
1 ELECTRIC HEATING 15
2 REFRIGERATION AND AIRCONDITIONING 8
3 ELECTRIC WELDING 6
4 ELECTROCHEMICAL PROCESS 5
5 ILLUMINATION 8
6 ENERGY MANAGEMENT AND AUDIT 12
7 INDUSTRIAL INNOVATION, ENVI……… 6
8 REVISION AND TESTS 4
TOTAL 64
Subject: Utilization of Electrical Energy and management
Curriculum Content
1 Electrical Heating
Different types of domestic heating appliances
Types of electric furnaces
Construction and operation of electric furnaces
Temp controlling methods
Special electric material used in electric furnaces
Electric oven - Types and working
2 Refrigeration and air conditioning
Principles of refrigeration
Working systems of refrigeration
Temp control systems
Criteria for air conditioning
Air conditioning
3 Electric welding
principle of electric welding
Properties of electric arc
Welding generator and transformer
Types of electric welding
4 Electro chemical process
Principles of electro deposition
Electro plating application
Factors affecting Electro plating
Factors governing Electro better electro deposition.
5 Illumination
Laws of Illumination and units
Study of different types of lamps and fixtures
Design of lighting for industry, requirement, utilization factors, depreciation factors,
Problems on illumination design (Industrial and street light)
6. Energy Management
Energy Conservation
Need for energy conservation
Energy conservation in Domestic Sector
Energy conservation in Industrial sector.
Energy conservation in Agriculture sector
Energy conservation in T&D lines sector
Energy Efficient Devices
Energy efficiency- its significance
Need for energy efficient devices
Energy efficient motors as compared to standard motors.
Energy efficient lighting .
Energy Audit
Energy Audit Methodology
Organisation of energy audit activities.
Environmental issues and its impact assessment
Global environmental issues.
Need for Environmental impact Assessment
Introduction and benefits of DSM
Subject: Utilization of Electrical Energy and management
SPECIFIC INSTRUCTIONAL OBJECTIVES :-
1.0 Understand the principle of resistance heating and its applications to domestic and industrial heating appliances
1.1 List the heating appliance used in domestic and industry.
1.2 List the advantages of electric heating.
1.3 Explain the modes of heat transfer in brief.
1.4 Classify different methods of Electric heating
1.5 Explain with sketch Direct resistance heating
1.6 Explain with sketch Indirect resistance heating
1.7 List the materials used for heating element
1.8 Explain the material requirements for making heating elements.
1.9 Explain the causes for failure of heating elements
1.10 Explain the different methods of temperature control with diagrams.
1.11 Explain methods of striking arc.
1.12 List the types of arc furnaces.
1.13 Explain with sketch Direct Arc furnace.
1.14 Explain with sketch indirect Arc furnace
1.15 Explain the basic circuit for electric ARC furnace showing the arrangement of OCB,
Control switch, CT'S, Furnace transformer and Arrangement for electrode movement.
1.16 List the types of induction furnaces
1.17 Explain low frequency induction heating.
1.18 Explain low frequency core less induction furnaces.
1.19 Explain high frequency coreless induction furnaces.
1.20 List the applications of high frequency core less induction furnaces
1.21 List the advantages of high frequency core less induction furnaces
1.22 Explain high frequency eddy current heating.
1.23 List the advantages and disadvantages high frequency eddy current heating.
1.24 List the applications of high frequency eddy current heating
1.25 Explain principle of dielectric heating.
1.26 List the advantages of dielectric heating.
1.27 List the application of dielectric heating.
1.28 Explain infra-red heating.
1.29 Explain microwave heating.
1.30 List the advantages of microwave heating.
1.31 List the application of microwave heating
1.32 Explain microwave oven.
2 Understand principle of air conditioning, types and their applications
2.0 Explain refrigeration.
2.1 List the types of refrigerants.
2.2 State properties of refrigerants.
2.3 Describe the working system of vapor compression refrigerator
2.4 Explain the electric circuit of domestic refrigerator.
2.5 Explain the necessity of thermostat.
2.6 Explain the working of thermostat.
2.7 Explain the need of voltage stabilizer.
2.8 Explain defrosting.
2.9 List the types of defrosting.
2.10 Explain different types of defrosting.
2.11 Explain the need of air conditioning.
2.12 Explain the principle of air conditioning
2.13 Draw the associated electrical circuit for air conditioning unit and explain its working
2.14 Explain with neat sketch window type of air conditioning system
3 Know the types, application and equipment for electric welding
3.0 Explain the term welding.
3.1 Mention the different types of welding
3.2 Explain the different methods of electric resistance welding and list their applications.
a) Butt welding b) Spot welding c) Seam welding d) projection welding
3.3 Explain the principle of electric ARC welding
3.4 List Conditions for successful welding.
3.5 Explain D.C. welding generator with drooping characteristics.
3.6 Explain welding transformer with reactance coil.
3.7 Explain properties of Arc.
3.8 List the types of electric arc welding.
3.9 Explain in brief carbon arc welding.
3.10 Explain in brief metal arc welding.
3.11 Explain in brief Atomic Hydrogen arc welding.
3.12 Explain in brief inert gas arc welding.
3.13 Explain in brief submerged arc welding.
3.14 Explain in brief ultrasonic welding.
3.15 Explain in brief electron beam welding.
3.16 Explain in brief laser beam welding.
4 Understand the principle and applications and electrical equipments regarding chemical process
4.1 Explain the meaning of electro plating
4.2 Mention the necessity of electro plating
4.3 Explain principle of electro deposition.
4.4 Mention the applications of electroplating and explain in brief.
4.5 State faradays laws of electrolysis.
4.6 Explain the following factors affecting the amount of electro deposition
a) Time b) Efficiency c) Current d) Strength of solution
4.7 Explain the following factors governing better of electro deposition
a) Electrolytic concentration b) Temperature c)) Strength of solution d) Addition of agents
e) Nature of electrolyte f) nature of the metal upon which deposition is to be made
g) throwing power.
5 Know the terms, principle, equipments and methods of design of illumination system
5.1 Explain the sources of light
5.2 Define a) Flux b) Solid angle c) Luminous intensity d) illumination
e) Depreciation factor f) Reflection factor g) Coefficient of utilization
h) space height ratio
5.3 State and explain the laws of illumination a) Inverse square law b) cosine law
5.5 Design (with problem) lighting scheme for a) Auditorium
b) workshop arrangement of lights in rows& columns and number of lamps in each
row and their spacing c) Street lighting with problems on the above.
5.6 Explain the construction and working of
a) Fluorescent Lamp b) Sodium Vapour Lamp c) Mercury vapour lamp
5.7 Explain the requirements of good lighting with the following factors
a) Illumination b) Absence of glare c) Shadows d) Contrast
6.0. Energy Management
6.1 Energy Conservation
6.1 .1 List the Need for energy conservation
6.1.2 Explain Energy conservation in Residential and commercial buildings.
6.1.3 List the Energy conservation tips in Residential and commercial buildings
6.1.4 Write the steps used for Energy conservation in Industrial .
6.1.5 Explain the techniques of Energy conservation in Agriculture sector
6.1.6 Explain Energy conservation in T&D lines.
6.1.7 List the measures to optimize T&D losses.
6.2 Energy Efficient Devices
6.2.1 Explain Energy efficiency- its significance
6.2.2 List the Need for energy efficient devices.
6.2.3 Compare Energy efficient motors with standard motors.
6.2.4 List the energy saving tips for motor.
6.2.5 Explain Energy efficient lighting .
6.3 Energy Audit
6.3.1 Explain needs of Energy Audit .
6.3.2 Explain scope of Energy audit.
6.3.3 Methodology adopted for energy audit.
6.3.5 List and explain the types of audit.
6.3.6 List the instruments used for audit.
6.3.2 Duties and responsibilities of energy auditing team.
6.4 Environmental issues and its impact assessment
6.4.1 List and explain Global environmental issues.
6.4.1.1 ozone layer
6.4.1.2 global warming
6.4.1.3 loss of biodiversity.
6.4.2 Explain Need for Environmental impact Assessment
6.5 Introduction and benefits of DSM
TEXT BOOKS
1 Utilisation of Electric Energy by Garg.G.C
2 Utilisation of Electrical Power by RK Rajput.
REFERENCE BOOKS
1 Energy management by sureshkumar soni. Tech India publisher.
2 Energy conservation and management by monoj nair. Tech india series
3 Utilizations of Electrical Power and Electrical Traction by J.B.Gupta
4 Art Science and utilization of electrical energy - Partap
5. Manual on energy efficiency at design stage, CII energy management cell.
6. Manual on energy efficiency in pumping system, CII energy management cell.
7. Manual on variable speed drives for energy efficiency CII energy management cell.
8. Utilisation of Electrical Power b y S.L. Uppal
9. Electrical power by Soni Gupta Bhatnagar.
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