Electrical Design | btcm360.com

ELECTRICAL

Electrical Design & Drafting for Buildings & Industries- as per BNBC, NFPA, IEC,VDE and BS -7671

Course Lenght: 30 Hours

Time: 8:00 PM to 10:30 PM

Mode: Online in zoom

Schedule: 6,9,11,13,23,25,27,30 June 1,3,6,8 July

Class Recordings: Provided

Certificate Accrediation: Autodesk ATC & ISO 29993:2017

Course Fee: 5,000 BDT

Course Briefing

In this course, you are going to learn how to identify and design different components for Electrical distribution systems in an Industry. The discussion will start focusing on the basics of electrical system and as the course moves forward you are going to learn practical Design of Electrical System which includes but not limited to HV & LV Sub-station, MDB, SDB, LT Panel, SLD, Cabling, Busbar, Energy Storage, LPS etc. After this course with little more self-practice and 1-2 years quality time in the industry you can start designing Electrical System for any project.

Course Objectives

The objective of this course includes but is not limited to the followings:

Holistic understanding of Electrical systems for industrial, commercial, and residential projects
Luminaries calculation
Cable selection, breaker selection, and busbar selection as per NFPA, BS, IEC & DIN standards.
Load calculation and Single Line Diagram Design as per NFPA, BS, IEC & DIN standards.
Sub-station design NFPA, BS, IEC & DIN standards.
Building Earthing & Lightning Protection System Design.
Archive the ability to design any industrial, commercial and residential project.

Content Outline

1.0 Introduction, Lighting Design -2:5 Hrs

☑ Introduction to Electrical System Design
☑ Different Guidelines and their use
☑ Lighting Calculation as per BNBC 2020
☑ Lighting-related regulations and calculations of NFPA 70/ NEC 2017
☑ Lighting Design Parameters of BS EN 12464
☑ Lumen Calculation
☑ Assignment 1 (Lighting Calculation)

2.0 AutoCAD Basics -2.5hrs

☑ About AutoCAD,
☑ Starting AutoCAD,
☑ AutoCAD Applicationn Window Customization, (Tolbar)
☑ Primary Element,
☑ Architectural Drawing Analysis,
☑ Drawing Units,
☑ Dimension Style Manager,
☑ Draw Shape (Line, Pline, Arc, Circle, Rectangle, Polygon, Ellipse,)
☑ Save Option,
☑ Move, Copy, Offset, Undo& Redo,
☑ Trim/Extend,
☑. Ortho on.

3.0 Fixture Layout and Conduit selection-2.5 Hrs

☑ Electrical Fixture Layout
☑ Electrical Fixture Selection as per BNBC 2020, NFPA 70/NEC 2017, BS EN 7671
☑ Conduit Selection as per BNBC 2020, NFPA 70/NEC 2017,
☑ Conduit Layout

Over Current Protection Device
☑ Over Current Protection Device Selection as per NFPA 70/NEC 2017
☑ Over Current Protection as per BNBC 2020
☑ Safety requirement for overcurrent protection device as per BS EN 7671
☑ Single Line Diagram Light to switch
☑ Single Line Diagram Sub Distribution Board

4.0 Cable & BBT Selection-2.5 Hrs

☑ Cable Selection as per BNBC 2020 & NFPA 70/NEC 2017
☑ Cable Selection as per NFPA
☑ Cable Tray Sizing & Selection as per BS 7671 & NFPA 70/NEC 2017

5.0 Load Calculation & Bus Bar Selection-2.5 Hrs

☑ Load Calculation as per BNBC 2020 and NFPA 70/NEC 2017
☑ Generator Selection
☑ Busbar Selection as per NFPA 70/NEC 2017 & BS 7671
☑ Busbar selection as per IEC 61439

6.0 AutoCAD Drafting -2.5 Hrs

Class Work
☑ A. Electrical 2D Layout
☑ B. Electrical Conduit & Cable Tray Layout
☑ C. Electrical S.L.D
Drafting Topic
☑ File Open,
☑ Array Creation
☑ Draw a Plan with Furniture.
☑ Text
☑ Convert to Mtext
☑ Dimensions Setup
☑ Drafting Settings
☑ Object Snap
☑ Mirror
☑ Fillet
☑ Copy with Base Point
☑ Past from Base Point
☑ Scale
☑ Align
☑ Option Setup
☑ Hatch
☑ Separate Hatch
☑ Layers
☑ Line weights
☑ Creating New Layers
☑ Loading and Selecting Layer Line types
☑ Zoom
☑ Quick Select
☑ Arc. Text
☑ Class Work:

7.0 Sub-Station Design-2.5 Hrs

☑ Building Earthing as per BNBC 2020, BS 7671, NFPA 70
☑ Energy Storage Systems

8.0 Earthing & Energy Storage System-2.5 Hrs

☑ Sub-Station Design as per BNBC 2020
☑ Sub-Station Design as per NFPA
☑ Transformer selection
☑ PFI Selection
☑ Sub-Station Layout

9.0 LPS Design - 2.5 Hrs

☑ Lightning protection system (LPS) design: Residential,
☑ Commercial, Factory Building according to NFPA-780, BNBC 2020

Day10,11- Sub-station, LPS & Solar -5 Hours

☑ Solar System Calculation
☑ A. Sub-station,
☑ B. Sub-Station Layout
☑ C. Earthing & LPS
☑ Electrical Licensing Board's requirements

Day 12- RSC & Licensing Board Requirements -2.5 Hours

☑ RSC guideline for Electrical work
☑ Licensing Board Requirement

Cetification Pre-Requisite:

A four-year degree
12 months of hands on experince
30 hours of class room training

— OR —

A diploma or an associate’s degree (or global equivalent)
60 months hands on experince
30 hours of class room training

Evaluation

Learning outcomes are evaluated through a psychometric test.
60-minute online AI proctored test.
Multiple choice question.
No negative marking.
Attend exams from anywhere.

30 Hr

Total Training

12 Hr

Assignments

30 Min

Quiz

1Hr

Final Evaluation