Substation Power Engineering Fundamentals from Udemy

Dear All,

Welcome to our course “The Substation Fundamentals Course”. A power substation is an essential part of an electrical generation, transmission, and distribution system. The assembly of apparatus used to change some characteristics (e.g. voltage, frequency, p.f., A.C. to D.C., etc.) of an electrical supply is called a substation.

Trainer Introduction:

Your trainer brings over 21 years of experience in operation & maintenance, erection, testing, project management, consultancy, supervision, substation automation, SCADA, and commissioning. With a background spanning power plants, high voltage substations, and HVDC installations, he has worked with renowned organizations such as Siemens Saudi Arabia. He has been involved in over 20 high-voltage substation projects across Pakistan and Saudi Arabia.

His expertise encompasses a wide range of areas including protection systems, substation automation systems, design, testing, and commissioning of power generation systems, high voltage switchgear, protection relays, and control schemes. He has a proven track record of leading testing and commissioning teams for implementing electrical infrastructure projects for industrial clients, including steel and petrochemical industries.

Power substations have switching, protection and control equipment, and transformers. In a large substation, circuit breakers are used to interrupt any short circuits or overload currents that may occur on the network. Smaller distribution stations may use recloser circuit breakers or fuses for the protection of distribution circuits.

Substations themselves do not usually have generators, although a power plant may have a substation nearby. Other devices such as capacitors and voltage regulators may also be located at a substation.

This course consists of 9 Hours of recording and total of 95 different topics.

Following topics are covered in this training.

What are substations
Types of substations
What are air insulated substation
What are gas insulated substations
What are hybrid substation
Comparision of GIS and AIS substations
GIS & AIS foot print comparison
What is difference between Substation and Grid Station
Why substations are required?
What is Ferranti Effect?
How was earlier power distribution look like?
Development of 1st AC Transmission Line and Substation
Tesla Lab
Components of substation
Development of 1st AC Transmission Line and Substation
Transformer basics
Induced Voltage & per turn relationship.
Transformer Turn Ratio and full load current calculations.
Percentage Impedance of Transformer
Transformer Vector Group
Polarity of transformer
Radiator in Transformer
Types of Cooling, Why Two ratings are given at name plate of transformer
Buchholz Relay, installation, operation, construction
Sudden Oil Pressure Relay
Oil and Winding Temperature Indicator
Oil Level Indicator
Pressure Relief Device
Bushing of Transformer and Bushing Test Tap
Rupture Disc
Tap Changers Types and requirements
On load and Off load tap changers
Transformer General Arrangement Drawing
Transformer Name Plate.
Silica Gel and Breather
Isolator
Circuit Breaker
Earth Switch
Voltage Transformer
Current Transformer
Cable Sealing End
SF6 to Air Bushing
Busbar in substation
Visual inspection of transformer
Auxiliary Transformer
NGR Neutral Ground Resistor
Application of NGR using ETAP
Fuses
Shunt Reactor
Shunt Reactor at Single Line Diagram
Current Limiting Reactor
Communication System Between Substations PLC and Fiber Optic
Capacitor Bank In substation
Surge Arrestor
Lighting Rod and Mast
Thermal Imaging Technique
Busbar Scheme, Single bus Single Breaker Scheme
Single Bus and Single Breaker Scheme with Bus Section CB
Double Bus Single Breaker Scheme
One and Half Breaker Scheme
Ring or Mesh Busbar Scheme
Double Bus Double Breaker Scheme
Main and Transfer Bus System
Double Bus System with bypass isolator
Concept of Interlocking at Substation
Philosophy of Protection System
Control and Protection System in Substation
ANSI Codes for presentation of devices
Faults in Power System
Characteristics of Protection System.
Protection Zone Over lapping and Blind Zones in Power System
Protection Relays and its type
Induction Disk Type Electromechanical Relay
Attracted Armature Type Relay
Static, Digital and Numerical Relays
Protection Relays types with respect to function
Tripping Relays, Lockout Relays, Aux Relays and tripping coils
85 Batteries in Substation, Single line diagram, charging techniques
MV Switchgear, compartments, MV compartment, CB compartment, Busbar Compartment, LV compartment
Substation Earthing system

Best Regards

What's inside

Learning objectives

What is substation
Types of substation
Air insulated substation ais
Gas insulated substations
Hybrid substations
Comparision of ais and gis footprint
Comparision of gis and ais
Substation and grid station
Why substations are required?
Requirement of substation due to ferranti effect
How earlier power distribution look like
Developement of 1st ac transmission line and substation
Tesla lab
Components of substations
What are transformer and how they work?
Transformer basics
Induced voltage per turn relationship.
Transformer turn ratio and full load current calculations
Percentage impedance of transformer
Transformer vector group
Polarity of transformer
Radiator in transformer
Types of cooling, why two ratings are given at name plate of transformer
Buchholz relay
Where buchholz relay is installed
Buchholz relay working principle
Directional mark on buchholz relay
Sudden oil pressure relay
Oil and winding temperature indicator
Oil level indicator
Pressure relief device
Bushing of transformer and bushing test tap
Rupture disc
Tap changers types and requirments
Off load tap changer
On load tap changer
Transformer general arrangement drawing
Transformer name plate
Silica gel and breather
Isolator
Circuit breaker
Earth switch
Voltage transformer
Current transformer
Cable sealing end
Sf6 to air bushing
Busbar
Visual inspection of transformer
Auxiliary transformer

Ngr neutral ground resistor
Ngr application using etap
Fuses
Shunt reactor
Shunt reactor at single line diagram
Current limiting reactor
Communication system between substations plc and fiber optic
Capacitor bank in substation
Surge arrestor
Lighting rod and mast
Thermal imaging technique
Busbar scheme, single bus single breaker scheme
Single bus and single breaker scheme with bus section cb
Double bus single breaker scheme
One and half breaker scheme
Ring or mesh busbar scheme
Double bus double breaker scheme
Main and transfer bus system
Double bus system with bypass isolator
Concept of interlocking at substation
Philosophy of protection system
Control and protection system in substation
Ansi codes for presentation of devices
Faults in power system
Characterisitics of protection system
Protection zone over lapping and blind zones in power system
Protection relays and its type
Induction disk type electromechanical relay
Attracted armature type relay
Static relays
Digital relays
Numerical protection relays
Protection relays types with respect to function
Tripping relays, lockout relays, aux relays and tripping coils
Batteries in substation
Battery charger single line diagram
Battery charging techniques
Mv swgr
Mv compartments
Busbar compartment
Cable compartment
Circuit breaker compartment
Low voltage compartment
What is it mean by earthing, what need to be earthed
Why to earth or ground, advantages of earthing
Over view of earthing system
Show more
Show less

What is substation
Types of substation
Air insulated substation ais
Gas insulated substations
Hybrid substations
Comparision of ais and gis footprint
Comparision of gis and ais
Substation and grid station
Why substations are required?
Requirement of substation due to ferranti effect
How earlier power distribution look like
Developement of 1st ac transmission line and substation
Tesla lab
Components of substations
What are transformer and how they work?
Transformer basics
Induced voltage per turn relationship.
Transformer turn ratio and full load current calculations
Percentage impedance of transformer
Transformer vector group
Polarity of transformer
Radiator in transformer
Types of cooling, why two ratings are given at name plate of transformer
Buchholz relay
Where buchholz relay is installed
Buchholz relay working principle
Directional mark on buchholz relay
Sudden oil pressure relay
Oil and winding temperature indicator
Oil level indicator
Pressure relief device
Bushing of transformer and bushing test tap
Rupture disc
Tap changers types and requirments
Off load tap changer
On load tap changer
Transformer general arrangement drawing
Transformer name plate
Silica gel and breather
Isolator
Circuit breaker
Earth switch
Voltage transformer
Current transformer
Cable sealing end
Sf6 to air bushing
Busbar
Visual inspection of transformer
Auxiliary transformer
Ngr neutral ground resistor
Ngr application using etap
Fuses
Shunt reactor
Shunt reactor at single line diagram
Current limiting reactor
Communication system between substations plc and fiber optic
Capacitor bank in substation
Surge arrestor
Lighting rod and mast
Thermal imaging technique
Busbar scheme, single bus single breaker scheme
Single bus and single breaker scheme with bus section cb
Double bus single breaker scheme
One and half breaker scheme
Ring or mesh busbar scheme
Double bus double breaker scheme
Main and transfer bus system
Double bus system with bypass isolator
Concept of interlocking at substation
Philosophy of protection system
Control and protection system in substation
Ansi codes for presentation of devices
Faults in power system
Characterisitics of protection system
Protection zone over lapping and blind zones in power system
Protection relays and its type
Induction disk type electromechanical relay
Attracted armature type relay
Static relays
Digital relays
Numerical protection relays
Protection relays types with respect to function
Tripping relays, lockout relays, aux relays and tripping coils
Batteries in substation
Battery charger single line diagram
Battery charging techniques
Mv swgr
Mv compartments
Busbar compartment
Cable compartment
Circuit breaker compartment
Low voltage compartment
What is it mean by earthing, what need to be earthed
Why to earth or ground, advantages of earthing
Over view of earthing system
Show more
Show less

Syllabus

Tesla Lab

Components of Substations

Introduction

Pressure Relief Device

Traffic lights

Read about what's good

what should give you pause

and possible dealbreakers

Provides a comprehensive overview of substation components, including transformers, circuit breakers, and protection relays, which are essential for understanding power system operation

Explores various busbar schemes, such as single bus, double bus, and ring bus configurations, which are critical for designing reliable and efficient substation layouts

Details the function and application of protection systems, including ANSI codes, fault analysis, and relay types, which are crucial for ensuring the safety and stability of power systems

Covers practical aspects such as transformer visual inspection, thermal imaging techniques, and earthing systems, which are valuable for maintenance and troubleshooting in substations

Includes fundamental concepts like transformer basics, Ferranti effect, and the development of AC transmission, which may be too basic for experienced professionals

Features a section on NGR (Neutral Ground Resistor) application using ETAP software, which may require learners to acquire a separate ETAP license for full participation

Reviews summary

Substation power engineering fundamentals overview

According to learners, this course serves as a solid foundation for understanding substation fundamentals. Students frequently highlight the instructor's extensive industry experience and the practical insights shared, which help connect theoretical concepts to real-world applications. Many found the coverage of core components like transformers and busbar schemes particularly clear and helpful. However, some reviews mention that the course might lack sufficient depth for experienced professionals seeking advanced knowledge and note occasional technical quality issues with audio or visuals.

Certain components like transformers were explained clearly.

"Loved the explanations on transformer vector groups and tap changers. Very clear."

"The segment on busbar schemes was excellent and easy to understand."

Helps connect theory to real-world application.

"Very practical insights. Helped connect theory to real-world application."

Instructor brings valuable practical experience.

"The instructor clearly knows his stuff from years in the field."

"Instructor's experience is evident, but some explanations were hard to follow..."

"Really appreciated the insights shared from real projects."

Provides a broad, solid introduction to substations.

"This course is a solid foundation for anyone new to substations."

"Good for beginners needing a broad introduction. Not enough detail for experienced engineers."

"Useful refresher on fundamental concepts."

Some sections felt rushed, while others were slow.

"Covered a lot of ground, but some sections felt rushed, especially on protection relays."

"Found the pace too slow initially, but it picked up later."

Occasional issues with audio or visual clarity reported.

"Audio quality was sometimes poor, making it hard to follow the lecture."

"some explanations were hard to follow without visual aids."

May not be detailed enough for experienced users.

"Not enough detail for experienced engineers."

"Didn't really learn anything new as an experienced professional. Too basic."

"Expected more depth on design considerations, this is more focused on operation/maintenance."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Substation Power Engineering Fundamentals with these activities:

Review Electrical Engineering Fundamentals

Show steps

Reinforce foundational electrical engineering concepts to better understand substation power engineering principles.

Browse courses on Circuit Analysis

Show steps

Review basic circuit laws (Ohm's Law, Kirchhoff's Laws).
Study single-phase and three-phase AC power systems.
Practice solving simple circuit problems.

Review 'Electrical Power Systems: A Conceptual Introduction'

Show steps

Gain a broader understanding of electrical power systems to contextualize the role of substations.

View Electric Power Systems: A Conceptual... on Amazon

Show steps

Read the chapters on power system components and operation.
Focus on sections related to transmission and distribution networks.
Take notes on key concepts and terminology.

Explore Online Tutorials on Transformer Operation

Show steps

Deepen understanding of transformer principles and operation through practical examples and demonstrations.

Show steps

Search for tutorials on transformer construction and types.
Watch videos explaining transformer tap changers and cooling methods.
Review simulations of transformer behavior under different load conditions.

Four other activities

Expand to see all activities and additional details

Show all seven activities

Calculate Transformer Turn Ratios and Voltage Levels

Show steps

Reinforce understanding of transformer calculations through repetitive problem-solving.

Show steps

Find practice problems on transformer turn ratios and voltage calculations.
Solve problems with varying input voltages and desired output voltages.
Verify your answers using online calculators or simulation software.

Design a Simple Substation Layout

Show steps

Apply learned concepts to design a basic substation layout, considering key components and their arrangement.

Show steps

Research common substation layouts and configurations.
Select appropriate components based on voltage and current requirements.
Create a schematic diagram of the substation layout.
Consider safety and maintenance requirements in the design.

Create a Presentation on Substation Protection Schemes

Show steps

Solidify understanding of substation protection by creating a presentation explaining different protection schemes.

Show steps

Research different protection schemes used in substations.
Prepare slides explaining the principles and applications of each scheme.
Include diagrams and illustrations to enhance understanding.
Practice delivering the presentation to a peer or colleague.

Review 'Protective Relaying: Principles and Applications'

Show steps

Gain in-depth knowledge of protective relaying principles and applications in substations.

View Melania on Amazon

Show steps

Read chapters on overcurrent, differential, and distance protection.
Study the application of relays in different substation configurations.
Review case studies of relay operation during faults.

Career center

Learners who complete Substation Power Engineering Fundamentals will develop knowledge and skills that may be useful to these careers:

Protection and Control Engineer

Protection and Control Engineers specialize in designing and maintaining the protection systems within electrical substations and power grids. The Substation Power Engineering Fundamentals course explores protection system philosophy, control systems in substations, and various types of protection relays, including electromechanical, static, digital, and numerical relays. This in-depth coverage helps the Protection and Control Engineer better understand how to keep substations safe and functional. Professionals interested in becoming Protection and Control Engineers should take this course to learn about necessary substation fundamentals.

See salaries and explore the career path for Protection and Control Engineer

Power Systems Engineer

Power Systems Engineers are responsible for the design, analysis, and operation of electrical power systems, including substations. The Substation Power Engineering Fundamentals course offers detailed insights into substation components, protection systems, and busbar schemes. Topics such as transformer basics, circuit breaker operation, and protection relay types covered in this course are directly applicable to the work of a Power Systems Engineer. This course helps those aspiring to be Power Systems Engineers understand the construction and maintenance of substations and is thus an invaluable resource.

See salaries and explore the career path for Power Systems Engineer

Electrical Engineer

Electrical Engineers design, develop, test, and supervise the manufacturing of electrical equipment. This includes power substations, which are a key focus of this course. The Substation Power Engineering Fundamentals course helps build a foundation in the components and types of substations, including air insulated, gas insulated, and hybrid substations. It also covers essential components like transformers, circuit breakers, and protection relays, equipping future electrical engineers with the knowledge to design and maintain these systems. Someone aspiring to be an Electrical Engineer should take this course to begin understanding the intricacies of substation operation.

See salaries and explore the career path for Electrical Engineer

Substation Technician

Substation Technicians install, maintain, and repair equipment in electrical substations. Gaining familiarity with substation components is crucial for this role. The Substation Power Engineering Fundamentals course covers a comprehensive range of topics, including transformers, circuit breakers, isolators, and earthing systems. Understanding the function and maintenance of these components, as taught in this course, provides valuable insight for Substation Technicians. Anyone who wishes to become a Substation Technician should take this course to gain a necessary foundation in the field.

See salaries and explore the career path for Substation Technician

Electrical Project Manager

Electrical Project Managers oversee the planning, execution, and completion of electrical projects, which may include the construction or upgrade of power substations. The Substation Power Engineering Fundamentals course covers the components of substations and their configurations, offering a broad understanding of the systems involved. Course takers will learn the differences between various substation setups and the purpose of each part. Electrical Project Managers wishing to oversee substation related activities, should consider taking this course to get a grip on the fundamentals.

See salaries and explore the career path for Electrical Project Manager

Testing and Commissioning Engineer

Testing and Commissioning Engineers are responsible for ensuring that electrical equipment and systems, including those in substations, are properly installed and functioning correctly. The Substation Power Engineering Fundamentals course explores essential components like transformers and circuit breakers. It also introduces testing techniques and considerations relevant to substation equipment. Taking this course helps someone interested in becoming a Testing and Commissioning Engineer. It may be helpful for them to learn about substation components.

See salaries and explore the career path for Testing and Commissioning Engineer

SCADA Engineer

Supervisory Control and Data Acquisition (SCADA) Engineers design, implement, and maintain SCADA systems used to monitor and control electrical substations and other power grid infrastructure. The Substation Power Engineering Fundamentals course discusses communication systems between substations, including PLC and fiber optic technologies. An understanding of network communication may assist SCADA Engineers. For those who wish to become SCADA Engineers, this course may be useful for them to learn about substation design.

See salaries and explore the career path for SCADA Engineer

Power System Planner

Power System Planners are involved in the long-term planning of electrical power systems, including the location and capacity of new substations to meet future demand and integrate new generation sources. The Substation Power Engineering Fundamentals course explores different types of substations, busbar schemes, and key components. A solid understanding of substation design can inform better planning decisions. Taking this course helps someone interested in Power System Planning. It may be helpful for them to become familiar with substation components.

See salaries and explore the career path for Power System Planner

Renewable Energy Integration Engineer

Renewable Energy Integration Engineers work to connect renewable energy sources, such as solar and wind farms, to the electrical grid, often requiring upgrades or modifications to substations. Because substations are essential for connecting power sources to the electrical grid, the Substation Power Engineering Fundamentals course may assist someone who wishes to enter this role. The course covers substation types and components, including transformers and protection systems. Renewable Energy Integration Engineers may find it useful to learn about substation design.

See salaries and explore the career path for Renewable Energy Integration Engineer

Electrical Design Engineer

Electrical Design Engineers create and develop electrical systems and equipment, sometimes focusing on specific components within a substation. While the Substation Power Engineering Fundamentals course is broad, it still provides context around substation components. People interested in the electrical design should take this course to learn more. It may be useful given the depth of the material covered.

See salaries and explore the career path for Electrical Design Engineer

Grid Modernization Engineer

Grid Modernization Engineers work on projects to improve the reliability, efficiency, and security of the electrical grid, often involving upgrades to substations with smart grid technologies. The Substation Power Engineering Fundamentals course provides a foundation in substation design, components, and protection systems. This knowledge could lead to a better grasp of how to modernize these critical grid elements. Becoming a Grid Modernization Engineer can be difficult. This course may provide assistance to understand substation technology.

See salaries and explore the career path for Grid Modernization Engineer

Industrial Electrician

Industrial Electricians install and maintain electrical systems and equipment in industrial settings, which can include substations that serve large industrial facilities. While industrial sites may have unique substation requirements, the Substation Power Engineering Fundamentals course may provide a useful knowledge base in the field. The course explores core components like transformers, circuit breakers, and protection relays, which are commonly found in industrial substations. Anyone interested in becoming an Industrial Electrician may benefit from this course.

See salaries and explore the career path for Industrial Electrician

Energy Auditor

Energy Auditors assess the energy efficiency of buildings and industrial facilities. They may occasionally encounter substations as part of their work, particularly in large industrial complexes. Gaining familiarity with substation components may be helpful for this role. The Substation Power Engineering Fundamentals course covers a range of topics that may be very helpful, including transformers, circuit breakers, and isolators. Anyone who wishes to become an Energy Auditor may find this course beneficial.

See salaries and explore the career path for Energy Auditor

Instrumentation and Control Technician

Instrumentation and Control Technicians install, maintain, and repair instruments and control systems in industrial plants and facilities. The Substation Power Engineering Fundamentals course provides a broad overview of substation operations, which can place this job in context. The course discusses control systems in substations and communication systems. Technicians in this role may find this course helpful.

See salaries and explore the career path for Instrumentation and Control Technician

HVAC Engineer

HVAC Engineers design, install, and maintain heating, ventilation, and air conditioning systems in buildings and industrial facilities. While HVAC systems themselves are not directly related to substations, industrial substations often have specialized HVAC needs to keep electrical equipment within safe operating temperatures. The topics covered in the Substation Power Engineering Fundamentals course may provide key insights into this need. Anyone interested in HVAC engineering may benefit from taking this course.

See salaries and explore the career path for HVAC Engineer

Reading list

We've selected two books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Substation Power Engineering Fundamentals.

Electric Power Systems

Save

Provides a broad overview of electrical power systems, covering generation, transmission, and distribution. It's particularly useful for understanding the context in which substations operate. While not a deep dive into substation engineering, it provides valuable background knowledge and is often used as a textbook in introductory power systems courses. It helps to contextualize the role and importance of substations within the larger power grid.

Electric Power Systems: A Conceptual Introduction

Hardcover

$$$$

Substation Power Engineering Fundamentals

What's inside

Learning objectives

Syllabus

Traffic lights

Save this course

Reviews summary

Substation power engineering fundamentals overview

Activities

Career center

Reading list

Share

Similar courses