2026 Mva Transformer Outdoor Cubicle Schematics

What you'll learn
20/26 MVA Transformer outdoor cubicle schematics
Transformer Fan Control
Emergency & Normal supply selection
Protection and tripping schematics
Requirements
Basics of electrical
Description
Dear All,Welcome to the course about "20/26 MVA Transformer Outdoor Cubicle Schematics". This training is start from very basic level to advance level. Focus has been given to deliver the practical and hands on knowledge.Trainer have over 18 years of field experience and has worked at 11/132/220/500kV Substation, 1263MW power plant, 660kV HVDC system. worked with several companies, SIEMENS, ABB, GE, SEC, KE, WAPDA, NTDC, ARAMCO, SABIC, MARAFIQ. Trainer has given hundreds of trainings online and offline, so it will be great to join this training and take advantage of field experience. Following topics are covered in this training:Introduction to transformer componentsExplained transformer GA drawingsTripping connections to outdoor cubicleSide, Top views explainedFan groups in the transformerwinding & oil temperature alarm wiringStage 1, Stage 2 Fan group operation, Stage 3 Alarm & Stage 4 TrippingNormal & Emergency power supply, connection, control, auto and manual modesSelection of supply by contactors Fan group 1 & 2 priority, Selection of fan group is possible, it mean which fan group will run at stage 1 of oil / winding temperature and stage 2 Explained the indication circuitExplained the power circuit of fansExplained alarm and tripping circuit from oil & winding temperature indicatorAuto and manual control of fan control, both fan groups can be selected at manual mode or the auto mode. Operation of fan groups at manual mode from local and remoteCommands from automatic voltage regulator panelThanks
Overview
Section 1: Introduction
Lecture 1 Introduction
Section 2: Normal and Emergency Supply Connection
Lecture 2 Normal and Emergency Supply Connection
Section 3: Auto Manual Supply Selection Schematics
Lecture 3 Auto Manual Supply Selection Schematics
Section 4: Priority Circuit of Fan Group 1 and 2
Lecture 4 Priority Circuit of Fan Group 1 and 2
Section 5: Manual Control of Fans
Lecture 5 Manual Control of Fans
Section 6: Fan Group 1 and 2 Power Connections
Lecture 6 Fan Group 1 and 2 Power Connections
Section 7: Indication Circuit
Lecture 7 Indication Circuit
Section 8: Temperature indicator, alarm and tripping circuits
Lecture 8 Temperature indicator, alarm and tripping circuits
Technicians, Students & Engineers


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