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Courses Name Electrical Design (Regular)
Courses Description

Course Content as given below:



Electrical Design manual for commercial & residential projects Upto 33KV voltage level



1. General



• Fundamentals of electricals



Types of electricity

Source of electricity

Generation, Transmission & distribution of electricity

Ohms law

Symbols

Definitations, Terms & terminologies

Important formulas



2. Codes & Standards to be followed



• Indian electricity rules

• National electrical code of India (NEC)

• National building code of India (NBC)

• Applicable standards issued by Bureau of Indian standards (BIS)

• Institute of Electrical & Electronics Engineers (IEEE)

• Regulations of local fire authorities.

• Requirements stipulated by Pollution control Board for Noise, Air &

• Water Pollution



3. Electrical equipments and it’s application used in the installation



• Control devices

• Measuring devices

• Circuit protection devices

• Transformers

• Diesel generators

• Capacitors

• Bus ducts, Busbars, Cables (HT/LT) & wires

• Motors & Pumps

• Luminaries – General & Emergency

• Isolators & socket outlets

• UPS/Inverter& Battery banks

• Earthing or Grounding

• Lightning arrestor

• Building Management Systems(BMS)





4. Means of electrical distribution for installation



• Panels(HT/LT)/Switch Board/Motor control centers (MCC’s)/Final

Distribution boards (DB’s)

• Cable trays,trunking or raceways, conduits & underground Pipes

(Concrete/PVC)



5. Major electrical loads used in the installation



• Lighting load – Internal & external

• Utility power load

• HVAC loads like Chillers, AHU’s, FCU’s, Pumps, Fans etc.

• PHE & FF loads like Water transfer pumps, Booster pumps, Fire

• Fighting pumps, Jockey pumps etc.

• Lifts (Elevator) load

• Computer & data centre (Server) loads for office building



6. Electrical design calculations



• Load & maximum demand calculation

• Transformer sizing calculation

• DG sizing calculation

• Short circuit calculation

• Voltage drop calculation

• Capacitor sizing calculation

• Cable sizing calculation

• Earthing calculation

• Lighting calculation

• UPS/Inverter sizing calculation

• Battery sizing calculation





7. Various design stages & Sequence of electrical design procedure



Concept design stage:



• Understanding the building plans, elevations & sections

• Gathering specific data from the utilities(Electricity board)

• Understanding clients specific requirements

• Assessment of the type of installation like outdoor/indoor substation(Point of supply)

• Preparation of basis of design which should include the cost estimate.



Schematic design stage:



• Preparation of Load calculation to arrive maximum peak demand

• Sizing of all Equipments,cables,cable trays

• Electrical design calculations

• Preparation of single line schematic of electrical distribution system with metering options

• Preparation of equipment layouts like Substation, plant rooms.

• Preparation of lighting, small power, earthing & miscellaneous layouts

• Preparation of technical specification



Detailed design stage:



• Preparation of detail layouts including sectional details wherever required

• Coordination with other services like HVAC,PHE & FF layouts

• Preparation of bill of quantities(BOQ)

• Issue for tender



Construction design stage:(Generally this stage is performed by electrical Contractors)



• Preparation of shop drawings based on the tender drawings issued by

Electrical consultants for installation.

• After installation the entire installation shall be tested & commissioned with the respective authorities.

• As built drawings shall be prepared and handed over to client’s representative.



Location: Hyderabad


Two Live Project Works


Contact: (0) 9908080813 for more details

   Course Schedule
 
S.no. Batch Name Start Date End Date Available Seats
1 18-08-2010, Ameerpet, Hyd, 5.00to7.00 Pm 18-08-2010 17-09-2010 10
2 20-09-2010, Ameerpet, Hyd,4.00 to 6.00 Pm 20-09-2010 18-10-2010 10
3 02-08-2010,Ameerpet, Hyd,9.00 to 1.00 Pm, Fasttrack 01-08-2010 15-08-2010 10
   Feedbacks
MD Ziaulla

MD Ziaulla ( 07-06-2010 )

The faculty was very good and Excellent. If we get any doubt they will explain us till we understood.

Shaik Khuddus

Shaik Khuddus ( 07-06-2010 )

Very good experience in Dhanush Institute learning Electrical Design and Drafting

MD. Abdul Quddus

MD. Abdul Quddus ( 07-06-2010 )

The course was very helpful to me as i learned the practical application of engineering. It has helped me developing my working skills.

Masrath

Masrath ( 09-12-2009 )

I got a good knowledge on this course

mohammed asif

mohammed asif ( 01-04-2009 )

I got good knowledge in electrical designing

Shaik Azeemuddin

Shaik Azeemuddin ( 30-03-2009 )

Course was excellent &very much helpful to Btech students

rajender reddy abbidi

rajender reddy abbidi ( 25-03-2009 )

The Course offered here is good


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