ELECTRICAL DESIGNING


Electrical Design entails planning, creating, testing or supervising the development and installation of Electrical equipment including lighting equipment, Power systems, Power distribution, Fire and Life safety systems, Electrical component and Voice and Data Communication infrastructure. Typically workers in this Field are Electrical Engineers with bachelors or even master's degrees in Electrical Engineering.

Electrical engineering deals with Electricity and Electronics. It also covers power, Control systems, Telecommunications and Signals Processing. These Engineers are usually concerned with Large-scale electrical systems such as motor control and motor transmission, as well as utilizing electrical to transmit energy. Electrical engineers work on a diverse range of technologies, from the design of house hold appliances, Lighting and wiring of building, Telecommunication systems, Electrical power stations and satellite communication systems, Electrical power stations and satellite communications. They plan their design using computer –aided software.

To achieve the optimal design, one should needs good analytical skills and up-to-date technical knowledge of various system designs. This training is useful to design Electrical building services. This training is an opportunity to apply the academics and develop an understanding of how to develop solution –driven concepts and translate them into a complete set of plans and prototypes.

Electrical required in commercial buildings, Airports, Shopping malls, Petrochemical Complex, Refineries, Pharmaceutical industry , Aerospace industry, Hospitals etc..,

  • INTRODUCTION TO ELECTRICAL

    • Electrical basics
    • Electrical – Generation
    • Electricity Transmission
    • Electricity Distribution
    • Electricity Equipments - Transformer, Motor, Generation, UPS etc..,
  • CODES AND STANDARDS TO BE FOLLOWED

    • Indian electricity rules
    • National Electrical Code Of India [NEC]
    • National Building Code Of India [NBC]
    • Institute of Electrical and Electronics Engineers [IEEE]
    • Applicable standards issued by Bureau Of India Standards [BIS]
    • Regulations of local fire authorities
    • Requirements stipulated by Pollution Control Board for Noise and Air
  • LIGHTING SYSTEM

    • Introduction
    • Types of Lighting Fixture
    • LUX Level as per Project
    • Light Fixtures calculation as per Standards
    • Standard method of Lighting Placement in Project
    • Preparation of Light Fixture Schedule
    • Light Fixtures Selection Software's –CG-LUX & DIALUXS
  • ELECTRICAL ACCESSORIES

    • Switches – one way, 2way, 3way, etc..,
    • Measuring Instruments
    • Sockets or Receptacle
    • Ring Circuit
    • Wiring connections in Residential & Commercial Projects
    • Panel Wiring Connections
  • LOAD CALCULATION

    • Light Fixture Load Calculation
    • Fan Load Calculation
    • HVAC Load Calculation
    • Plumbing & Fire Fighting Load Calculation
    • Lift Load Calculation as per Project Requirement
    • Preparation of Load Schedule
    • Maximum Demand Load & Total Load Calculation
    • Diversity Factor & its Standards
  • ELECTRICAL DISTRIBUTION SYSTEM

    • Load Distribution of Lighting & Power
    • Load Distribution Schedule – HVAC
    • Fire Fighting
    • Common Loads
    • MDB
    • SMDB & FDB
    • Load Distribution Schedule of Emergency Devices – DG & UPS
  • INSTALLATION & SELECTION OF CABLES

    • Cable – Armored & UN Armored Cable
    • Cable Insulation
    • Cable Types & Construction Features
    • Cable Selection
    • Cable Routing
    • Current Rating of Cable
    • Cable Size Calculation for Motors
    • Voltage Drop Calculation of Cable
    • Cable Schedule Preparation
    • Cable Resistance & Impedance Values
    • Cable Lug & Its Application
    • Calculation of Short Circuit Withstand Capacity of Cable
    • Installation of Cables
    • Conduits –Types & Application
    • Conduits Selection
    • Installation Method of Conduits
    • Cable trays-types, Installation Procedure, Different Sizes of Cable trays
    • Fitting & Accessories of Cable trays
    • Cable Tray Sizing Calculation
    • Cable Tray Routing
  • BUS BAR SYSTEM & FAULT CURRENT PROTECTION

    • Introduction
    • Types of Importance of Breaker
    • Types of Circuit Breaker –MCB, MCCB, ACB, VCB, SF6, ELVB or RCB
    • Selection Circuit Breaker on Feeder Current Rating
    • Short Circuit Calculation
    • Installation Standards of Circuit Breakers
    • Disconnect Switches & Isolators
    • Isolator Size Calculation
    • Switch Gear Application & types
    • LT & HT Panels
    • ATS & COS Panels
    • MCB, SMDB, FDB
    • MCC (Motor Control Center) Panel
    • Bus Bar & Its Function
    • Bus bar Sizing Calculation
    • Bus bar Risers
    • Bus Bar Wiring Connection & Its Installation
  • SELECTION OF TRANSFORMER AND ELECTRICAL EQUIPMENT

    • Transformer & Its Application
    • Types of Transformers
    • Transformer sizing Calculation Based on Project Load
    • Installation Standards of Transformer
    • Transformer placement in the project
    • Generator & Its Application
    • Types of Generators
    • Generator sizing Calculation
    • Wiring Connection of Generator
    • UPS & Its Application
    • Types of UPS
    • UPS Designing for Emergency Loads
    • Wiring Connections of UPS
    • Battery Sizing Calculation
    • Capacitor Bank Function
  • EARTHING SYSTEM

    • Introduction to Earthing
    • Types of Earthing
    • Earth Continuity Conductor
    • Main Earth Terminal
    • Earthing Strip
    • Earth Resistance Calculation
    • Types of Earthing Rod & Its Sizes
    • Earth Pit Placement in the Project
    • Lighting Arrestors
  • LOW CURRENT DESIGN AND INSTALLATION

    • CCTV
    • Fire Alarm System
    • Access Control System
    • Power Supply Design for Low Current System
  • ELECTRICAL SOFTWARES

    • DIALUX
    • MS-Excel
    • Load Distribution Schedule
    • Master Convertor
    • COMPUTER AIDED SOFT TOOLS for Lighting Calculation, Voltage
    • Drop Calculation, High Voltage Briefing etc..,
  • ELECTRICAL DRAFTING SYSTEM (CAD)

    • Introduction to AUTOCAD
    • Basic Drawing Commands
    • Modify Commands
    • Layers & Block
    • Symbols & Legends
    • Drafting Standers of Electrical Drawings
    • Preparation of lighting Layouts (Design Shop & as Built Drawings)
    • Preparation of Power Layouts (Design Shop & as Built Drawings)
    • Preparation of Electrical General Installation Details & Sections
    • Preparation of LV or Electrical Room Details
    • Preparation of Single Line Schematic and Isometric Drawings
  • PROJECT MANAGEMENT

    • Electrical Work Flow Procedure
    • Site Installation Departments
    • Site Installation Procedure
    • 3M'S-Material, Machinery, Manpower
    • Installation Task
    • Installation of Electrical Equipments –Transformer, Generator, UPS etc..,
  • QUANTITY ESTIMATION

    • Bill of Quantity –BOQ
    • Material Submittals-MS
    • Equipment Schedules
    • Estimation & Costing