Design Management and Auditing of Electrical Systems Semester 8 (BE Fourth Year) BE Electrical Engineering University of Mumbai Topics and Syllabus

CBCGS [2019 - current]

CBGS [2015 - 2018]

Old [2000 - 2014]

University of Mumbai Semester 8 (BE Fourth Year) Design Management and Auditing of Electrical Systems Revised Syllabus

University of Mumbai Semester 8 (BE Fourth Year) Design Management and Auditing of Electrical Systems and their Unit wise marks distribution

#	Unit/Topic	Marks
100	Introduction	-
200	Design of Power Distribution System	-
300	Design of Switchgear Protection and Auxiliary System	-
400	Energy Monitoring and Targeting	-
500	Energy Audit	-
600	Energy Efficient Technologies	-
	Total	-

100 Introduction

Types of electrical Projects, Types of electrical system, review of components of electrical system, different plans/ drawings in electrical system design, single line diagram in detail

200 Design of Power Distribution System

Different types of distribution systems and selection criteria, temporary and permanent power supply, electrical load size, L.F, D.F, future estimates, substation equipment’s options, design considerations in transformer selection, sizing and specifications, IS standards applicable in above design.

300 Design of Switchgear Protection and Auxiliary System

Selection of HT/LT switchgears, metering, switchboards and MCC, protection systems, coordination and discrimination. Cables selection and sizing, cable installation and management systems, busbars design; Basics of selection of emergency/backup supplies, UPS, DG Set, Batteries; Preliminary design of interior lighting system.
IS standards applicable in above designs

400 Energy Monitoring and Targeting

Defining monitoring and targeting. Elements of monitoring and Targeting. Analysis techniques for energy optimization, Cumulative Sum of Differences (CUSUM). Electricity billing.
Energy Management of Electrical Systems: Electrical load management and maximum demand control, Power factor improvement and its benefit, selection and location of capacitors, distribution and transformer losses.

500 Energy Audit

Introduction to Energy Conservation Act 2001 and ECBC 2007.
Energy Audit: Definition,-need, Types of energy audit, Energy Management (audit) approachunderstanding energy costs, Bench marking, Maximizing system efficiencies, optimizing input energy requirement, fuel and energy substitution. Energy Audit instruments.
Electrical Energy Performance Assessment: Motors And Variable Speed Drives, Lighting Systems. Basics of HVAC system assessment for electrical energy usage

600 Energy Efficient Technologies

Energy Efficient Technologies: Maximum Demand controllers, Automatic Power Factor Controllers, Energy Efficient Motors, Soft starters, Variable Speed Drives, Energy Efficient Transformer.
Energy saving potential of each technology.
Energy Efficient System Design: Lighting System; Use of Energy Management system (EMS) and Building Management System (BMS).