Electrical Estimation and Energy Auditing detail TNDTE Diploma syllabus for Electrical And Electronics Engineering (EE), M scheme is extracted from TNDTE official website and presented for diploma students. The course code (33053), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below. The syllabus PDFs can be downloaded from official website.
For all other electrical 5th sem syllabus for diploma m scheme tndte you can visit Electrical 5th Sem Syllabus for Diploma M Scheme TNDTE Subjects. The detail syllabus for electrical estimation and energy auditing is as follows.
Rationale:
Energy Audit is the key to a systematic approach for decision-making in the area of energy management. The effective use of energy to maximize profits (minimize costs) and enhance competitive positions, it is necessary to conserve energy. Hence it is necessary to study energy auditing methods and energy saving opportunities in electrical system.
Objectives:
On completion of the following units of syllabus , the students must be able to
- Draw conventional symbols for various electrical installations.
- To quote the relevant IE rules for a given electrical installation, earthing and clearance of service lines.
- Familiarize the types of wiring.
- List the points to be considered for selection wiring.
- Determine the size of wire for internal wiring.
- Explain the necessity and types of earthing.
- Estimate the quantity of materials required for earthing.
- Differentiate between neutral and earth wire.
- Estimate the quantity of materials required for domestic and industrial wiring.
- Explain the concept and types of Energy of energy audit.
- Explain the energy saving opportunities in Transformer, Induction motor, lighting and DG system.
- Explain the roll of power factor controller in energy saving system.
- Explain the roll of sensors in energy saving system.
- Explain the energy efficient technologies in electrical system.
Unit 1
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Unit 2
Domestic And Industrial Estimate
General requirements of electrical installations for Residential, Commercial and Industrial – Lighting and power subcircuits – Diversity factor for sub circuits – Location of outlets, control switches, main board and distribution boards – Permissible voltage drops and size of wires – Steps to be followed in preparing electrical estimate. Estimate the quantity of material required in Electrical Installation for
- Small residential building/Flat
- Factory Lighting scheme
- Computer centre having 10 computers, a/c unit, UPS, light and fan.
- Street Light service having 12 lamp light fitting
- Workshop with one number of 30, 15hp induction motor.
- Small Workshop with 3 or 4 Machines. 12
Unit 3
Energy Management & Audit And Electrical System:
Energy Management & Audit
Definition, Energy audit- need, Types of energy audit, Energy management (audit) approach- Understanding energy costs, Bench marking, Energy performance, Matching energy use to requirement, Maximizing system efficiencies, Optimizing the input energy requirements, Fuel and energy substitution, Energy audit Instruments.
Electrical system:
Electricity billing, Electrical load management and maximum demand control, Power factor improvement and its benefit, Selection and location of capacitors, Performance assessment of PF capacitors, Distribution and transformer losses. 13
Unit 4
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Unit 5
Diesel Generating System & Energy Efficient Technologies In Electrical Systems
Diesel Generating system
Factors affecting selection, Energy performance assessment of diesel conservation avenues.
Energy Efficient Technologies in Electrical Systems:
Maximum demand controllers, Automatic power factor controllers, Energy efficient motors, Soft starters with energy saver, Variable speed drives, Energy efficient transformers, Electronic ballast, Occupancy sensors, Energy efficient lighting controls, Energy saving potential of each technology. 12
Text Books:
- Electrical Design Estimating And Costing K.B.Raina& S.K.Battacharya New age International Ltd Reprint -2011
- Book 1 – General Aspect Of Energy Management And Energy Audit Bureau of energy efficiency, new Delhi Second-2005
- Book 3 – Energy Efficiency In Electrical Utilities Bureau of energy efficiency, new Delhi Second-2005
Reference Books:
For complete syllabus and results, class timetable and more pls download iStudy Syllabus App. It’s a lightweight, easy to use, no images, no pdfs platform to make students life easier.
For detail syllabus of all other subjects of BE Electrical, M scheme do visit Electrical 5th Sem syllabus for M scheme.
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