PH
Mastering Mv Switchgear: Selection, Design & Protection
Published 8/2026
Created by Selvakumar S
MP4 | Video: h264, 1920x1080 | Audio: AAC, 44.1 KHz, 2 Ch
Level: Beginner | Genre: eLearning | Language: English | Duration: 30 Lectures ( 28h 2m ) | Size: 25.1 GB
Learn MV switchgear selection, SLDs, IEC standards, specifications, protection, CT/VT sizing and practical applications
What you'll learn
Understand different types of medium voltage switchgear and their applications Select suitable MV switchgear for solar, wind, BESS, industrial and commercial applications Prepare and interpret key, protection and metering single-line diagrams (SLDs) Apply IEC and IEEE standards to MV switchgear selection and technical specifications Understand the selection and application of circuit breakers, isolators, contactors, fuses and busbars Select and size CTs, VTs and CBCTs for metering and protection applications Understand MV switchgear protection functions including overcurrent, earth fault, differential, voltage and frequency protection Prepare practical switchgear datasheets and technical specifications for AIS and GISRequirements
Basic knowledge of electrical engineering and power systems is recommended Familiarity with three-phase electrical systems and basic single-line diagrams is helpful No prior MV switchgear design experience is required Basic understanding of electrical protection and measurement concepts will be beneficialDescription
This course is designed to provide a practical understanding ofMedium Voltage (MV) Switchgear, from basic concepts and equipment selection to single-line diagrams, technical specifications, protection and real-world applications.
You will begin by understanding different types of MV switchgear, includingAir Insulated Switchgear (AIS), Gas Insulated Switchgear (GIS), metal-clad and metal-enclosed switchgear, pad-mounted switchgear, RMUs and ICOG panels. The course also explains different busbar configurations and the selection of switchgear for indoor and outdoor applications.
The course then moves into practical applications acrosssolar, wind, BESS, hydrogen, data centers, hospitals, process industries, commercial buildings, transportation, oil & gas, EV charging and power plants.
You will learn how to prepare and interpretkey SLDs, protection and metering SLDs and OEM SLDs, including the equipment and parameters that need to be represented.
A major part of the course focuses onIEC and IEEE standards, including IEC 62271 series, IEEE C37.20.2 and insulation coordination considerations. You will also learn how to develop technical specifications and datasheets covering rated voltage, insulation level, rated current, short-circuit capability, internal arc withstand, BIL/SIL, IP rating, LSC classification, interlocks and other important parameters.
The equipment-focused modules coverbusbars, circuit breakers, isolators, contactors, fuses, earth switches, CTs, VTs, CBCTs, protection IEDs, metering systems, surge arresters, HMI and auxiliary systems.
You will also explore practical protection functions such asIDMT and instantaneous overcurrent protection, earth fault protection, busbar differential protection, under/overvoltage and frequency protection. CT and VT selection concepts including ratio, accuracy class, burden, ALF and knee-point voltage are also covered.
Assignments and quizzes are included throughout the course to help you apply the concepts to practical MV switchgear engineering scenarios.
Who this course is for
Electrical engineering students interested in power systems and switchgear Electrical design and power system engineers EPC and MEP professionals involved in electrical system design Engineers working with substations, renewable energy and industrial power systems Testing and commissioning engineers Protection and control engineers Electrical engineers involved in switchgear selection, specification and procurementHomepage