*** Proof of Product ***
Exploring the Essential Features of “Osama Abdel Aziz – Power Transformer Protection”
Power Transformer Protection
Differential Protection
What you’ll learn
- – importance of transformer in power system
- – Transformer protection
- – Basic Definition of differential relay
- – Test Siemens differential relay 7UT 613
- – Calculation For Transformer Differential Protection
- – how u can do differential test automatic by using advance module of omicron
- – how u can do differential test manually by using omicron
- – Test Other Differential Relay ( RET 670 & MICOM P643)
- Prepare test procedure and test sheet.
Course content
5 sections • 10 lectures
Introduction 3 lectures
Course overview
Introduction
Power transformer protection
interview question
What are the protections that are on the power transformer 2 questions
Differential Relay characteristic 1 lecture
Calculation For Transformer Differential Protection
interview question
calculation of power transformer 2 questions
Differential Relay Test 2 lectures
test Siemens differential relay
test Differential relay by using advanced test module
interview question
OMICRON ADVANCED DIFFERENTIAL TEST MODULE 2 questions
Differential Relay Test manually and How Write Correct Report 3 lectures
Pickup Test
stability test & slope test
Harmonic Restrain Test & over flux or over excitation Test & over current test
interview question
pickup slope stability over current over excitation 4 questions
(RET 670 & MICOM P643 ) slope characteristic and how solve equation 1 lecture
RET 670 & MICOM P643
Requirements
- Know the basic concepts of power transformers
Description
Hi,
The relays used in power system protection are of different types. Among them, differential relay is a very commonly used relay for protecting transformers and generators from localized faults.
The differential relay is one that operates when there is a difference between two or more similar electrical quantities exceeds a predetermined value. In the differential relay scheme circuit, there are two currents come from two parts of an electrical power circuit. These two currents meet at a junction point where a relay coil is connected. According to Kirchhoff Current Law, the resultant current flowing through the relay coil is nothing but the summation of two currents, coming from two different parts of the electrical power circuit. If the polarity and amplitude of both the currents are so adjusted that the phasor sum of these two currents, is zero at normal operating condition. Thereby there will be no current flowing through the relay coil at normal operating conditions. But due to any abnormality in the power circuit, if this balance is broken, that means the phasor sum of these two currents no longer remains zero and there will be non-zero current flowing through the relay coil thereby relay being operated.
I have covered the following topics in this course
– Transformer protection
– Basic Definition of differential relay
– Test Siemens differential relay 7UT 613
– Calculation For Transformer Differential Protection
– Prepare test procedure and test sheet.
– how u can do differential test automatic by using advance module of omicron
– how u can do differential test manually by using omicron
– Test Other Differential Relay ( RET 670 & MICOM P643)
Who this course is for:
- Engineers are still studying
- fresh graduated engineers
- Engineers working in the field of tests protection relays
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 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.
Please see the full list of alternative group-buy courses available here: https://lunacourse.com/shop/
