Description
Power Transformer Protection part 2, Osama Abdel Aziz – Power Transformer Protection part 2, Power Transformer Protection part 2 download, Osama Abdel Aziz – Power Transformer Protection part 2 review, Power Transformer Protection part 2 free torent
Osama Abdel Aziz – Power Transformer Protection part 2
Power Transformer Protection part 2
Testing Commissioning (Non Directional & Directional) Overcurrent – Restricted Earth Fault
What you’ll learn
– Understand all of the key elements & principles of an electrical protection system
– Explain how an overcurrent relay operates
– An introduction to How the Omicron CMC 356 works
– How Test non directional overcurrent curves by using advanced module of omicron device ?
– How test non directional overcurrent by using any 3 phase injection device and how can write Accepted Report ?
– Working Theory Of Directional Overcurrent
– How test directional overcurrent by using advanced module of omicron device ?
– How test directional overcurrent by using any 3 phase injection device and how can write accepted report ?
– Working Theory OF Restricted Earth fault
– What the different between high impedance and low impedance restricted earth fault ?
– How test restricted earth fault relay ?
– Why the cmc 356 device or any 3 phase injection device can not test high impedance restricted earth fault relay ?
Course content
4 sections • 13 lectures
Non directional overcurrent  3 lecturesÂ
Introduction of overcurrent protection
Introduction to the QuickCmc module
Test of non directional overcurrent curves
Coordination between overcurrent devices for a power transformer distributor2 lectures • 26min
Calculating setting for overcurrent device
Overcurrent protection test on a 500 kV transformer
section 2 questionb 1 question
Directional Overcurrent  5 lecturesÂ
operating theory of directional overcurrent
Test of REF620 -case1 forward directional overcurrent
Test of REF620 -case2 reverse directional overcurrent
Test non directional overcurrent by using advanced module of CMC 356
Test directional overcurrent by using advanced module of CMC 356
section 3 question  2 questions
Restricted earth fault protection  3 lecturesÂ
operating theory of restricted earth fault protection
Test low impedance restricted earth fault
Test high impedance restricted earth fault
section 4 question  2 questions
Requirements
The basic electrical principles
A basic understanding of electrical engineering
Have a calculator
Description
Power transformer protection systems are a critical part of the distribution & transmission systems that feed power to our cities & industries.
The aim of this course is to introduce all of the basic principles associated with these complex systems.
The course will go into detail for the following key topics :-
Show the basic principles behind electrical protection philosophy
An introduction to How the omicron cmc 356 Â device works
Look at three phase currents and see how they can be broken down into sequence components and harmonics.
Working theory of non directional overcurrent
How test overcurrent curves by using advanced module of omicron device ?
How test overcurrent by using any 3 Phase injection device and how can write accepted report ?
Provide the basic principles behind current transformers, how they operate and need to be connected
Working theory of directional overcurrent
How test directional overcurrent by using advanced module of omicron device ?
How Test Directional overcurrent by using any 3 phase injection device and how can write accepted report ?
Working theory of restricted earth fault
What the different between high impedance and low impedance restricted earth fault ?
How test restricted earth fault relay ?
Can the CMC 356 device or any 3 phase injection device test high impedance restricted earth fault relay ?
By the end of the course the student will be able to test(non directional & directional) overcurrent – restricted earth fault relays by using any 3 Phase Injection Device and by using advanced module of omicron device
Who this course is for:
Electrical Engineering Undergraduates
Electricians
Electrical Engineering Graduates
Electrical Utility Engineers
Anyone interested in electrical engineering
Instructor
Osama Abdel Aziz
Bachelor of Electrical engineering (power & machines).
Hello,
I’m Osama Abdel Aziz
Electrical Power Systems Engineer
I Have
Bachelor of  Degree in Electrical Power and Machines Engineering
i am work naw as protection enginner in EETC Â company
I share with you my academic and practical experience
I I find a real joy in teaching :).
Choosing an interesting and challenging field such as electrical engineering is a blessing and a gift I’m grateful For
Excellent knowledge and delivering the theory and practical concept with such an ease.
Trainer possesses strong competency in power plant and substation secondary system, scheme like busbar protection, breaker failure protection, substation automation, transformer differential, substation schemes lines/transformer/reactor/busbar, testing & commissioning of relays, scheme testing, testing of GIS/AIS substation equipment, testing of generator protection, on site trainings.
