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5-Day Training Course

Grounding Systems Design & Application

Practical Methods for Protecting Equipment Against Common Electrical Faults

Course Overview

Effective implementation of ground connections in large power systems and distribution and load centres plays an important role in maintaining power system safety and reliability. In fact, grounding systems provide a common point of reference to the live electrical conductors of a power supply network, and provide a path for surge currents to flow to the soil mass. This ensures the safety of the personnel and the public by clamping the exposed conducting enclosure of electrical equipment at ground potential. Correct grounding techniques have a decisive role in controlling and mitigating electrical noise, while improper grounding can result in many problems in the power system and associated control and communication systems.

Therefore, professional engineers and technicians dealing with power supply equipment and networks need to master the principles of grounding system design and its role in the safety of equipment and personnel that can help avoid mistakes in grounding system design criteria and assumptions. In fact, such mistakes can inflict massive financial losses to the system due to failures and long downtime.

This Grounding Systems Design & Application training course focuses on the concepts of grounding as applies to utility networks, industrial plant distribution systems and their associated control equipment. This training covers different grounding methods and their applications. This training course discusses the pros and cons of each grounding method as recommended by most acceptable global standards.

This training course is enriched in many related grounding concepts and also common power system failures and damages that are related to either inefficiency of the grounding system and its configuration, or to the wrong selection of protection devices in specific areas. This training course involves a wealth of worked examples and case studies for better understanding and practice of the participants.

This training course, in fact provides a quick review on the principles of electrical grounding practices and it concentrates on the technical specifications of earthing grids as well as the operation and response of power system protection devices and controllers.

This Energy Training Centre training course will highlight:

  • Ground connections and bonding
  • Different grounding practices and their features
  • Power system disturbances and mitigation techniques using grounding systems
  • Surge and lightning protection
  • Substation grounding system design and calculations
  • Selection of suitable grounding protection devices

Course Objectives

At the end of this Grounding Systems Design & Application training course, you will learn:

  • Main concepts of grounding system design and associated calculations
  • Risk assessment and mitigation techniques as related to power system disturbances
  • How to analyze and calculate appropriate grounding systems for substations
  • Soil layers specifications, testing, and selection of earthing rods
  • Principles of lightning and surge protection

Training Methodology

This Grounding Systems Design & Application training course will be presented by means of power point slides through which all the required theory and equations will be provided. This training course also includes case studies where the participants are required to take part in class activities including system analysis, calculations, relay settings, etc. The instructor will also use training videos for better understanding of the participants. The participants will be progressively assessed during the course via quizzes, questions, assignments, and worked examples.

Who Should Attend

We encourage the staff involved in the operation, planning, design, and maintenance of power systems to attend this course. This training course is suitable to a wide range of professionals but will greatly benefit: 

  • Project Engineers / Managers
  • Electrical Engineers / Technicians
  • System Operators
  • Design Engineers
  • Asset Engineers / Managers
  • Planning Engineers / Managers
  • Protection, Instrumentation, and Commissioning Engineers / Technicians

Course Curriculum

  • Electric Fault
  • Consequences of Fault
  • Arc Flash Boundary
  • Types of Fault
  • Protective Personal Equipment (PPE)
  • Grounding Fundamentals
  • Bonding
  • Ground Electrodes
  • Grounding of Electrical Substations
  • Elimination of Static Charges by appropriate Grounding
  • Impact of Lightning on Power Systems
  • Surge Protection
  • Noise Mitigation
  • Lightning Strike
  • Effect of Lightning on Power Lines
  • Lightning Protection Methods
  • Formation of Static Charges
  • Hazards associated with Static Charge Build-up
  • Spark Energy and Ignition Capability
  • Assessment & Control of Static Charge
  • Ungrounded Systems
  • Solidly Grounded Systems
  • Resistance Grounding using NER
  • Impedance Grounding using Neutral Reactor
  • Shock Hazard
  • Grounding of Equipment
  • Protective Devices
  • Thermal Capability
  • Touch Potential
  • Step Potential
  • Induced Voltage Mitigation
  • EMI Suppression
  • Metal Enclosure for Grounding Conductors
  • Surge Protection via Grounding Connections
  • Earth Fault Protection Sensitivity
  • TN Systems
  • TN-C System
  • TN-S System
  • TN-C-S System
  • TT System
  • Circuit Breaker Protection
  • Fuse Protection
  • Relay Protection
  • Protection Criteria
  • Sequence Networks
  • Per Unit System
  • Measuring Transformers (CT and VT)
  • Overcurrent Protection
  • Earth Fault Protection
  • IDMT O/C & E/F Protection
  • Transformer O/C and E/F Protection
  • Soil Resistance
  • Soil Resistivity Measurement Techniques & Interpretations
  • Resistance of Dingle Rod Electrode
  • Use of Multiple Ground Electrodes (earthing rods) in Parallel
  • Current carrying capacity of Ground Electrodes
  • Measurement of Ground Electrode Resistance
  • Chemical Electrodes and Corrosion Problems
  • Approach to Grounding System Design
  • Ground Fault Current
  • Grounding of HV Substations
  • Grounding of MV & LV Installations
  • Grounding Grid for HV Outdoor Substation
  • Soil Resistivity Calculations using Multi-layer Models
  • Transferred Voltage
  • Design considerations for Effective Substation Grounding
  • Lightning Strike Probability & Incidence
  • Lightning Risk Assessment
  • Impacts of Lightning impacts on Power Lines
  • Principles of Lightning Protection
  • Power Systems Surges and their Impacts
  • Equipotential Bonding
  • Principles of Surge Protection
  • Selection of Lightning / Surge Arrestor
  • Electrical Noise and its Impacts
  • Noise Categories
  • Noise Disturbance on Distribution Systems and Data Cables
  • Ground Loop as a Source of Noise
  • Electrostatic / Capacitive Coupling
  • Shielded Isolation Transformer
  • Ground Loop Mitigation
  • Power System Harmonics and their Impacts
  • UPS Configurations

Certificates Awarded

Certificate of Completion

After successfully completing this training course, participants will be awarded The Energy Training Centre Certificate of Completion — a respected validation of their dedication to continuous learning and professional excellence. This certificate signifies that participants have gained the essential knowledge and skills required to make a measurable impact in their field.

Upcoming Sessions
Dubai, UAE
Live Virtual Session
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Frequently Asked Questions

Our training courses are conducted at partnered hotels located within the specified training areas. Please note that venue assignments may vary based on availability. For the most current information, do not hesitate to contact us at [email protected].

Yes, we do. We provide tailored training courses designed to meet the specific requirement of larger group of individuals. These customized training courses can be conducted both classroom and online formats, allowing you the flexibility to choose you preferred dates and duration.

Please contact us at [email protected] to discuss your group’s training needs, and we’ll work with you to create a personalized training course that aligns with your objectives.

Upon successful completion of the training course, you will receive The Energy Training Centre Certificate of Completion with corresponding learning hours.

Yes, special discounts are available upon request if you have more than one registrant for a course. For further information please email us at [email protected]

We offer two convenient payment options:

  • Bank Transfer – You can make payment via bank transfer. Once your registration is confirmed, you will receive an invoice with the banking details for the transfer. We would require you to supply a swift copy for us to confirm receipt of funds.
  • Payment Link – Alternatively, we provide a secure payment link that you can use to complete your payment after your registration has been confirmed.

Upon receiving your registration details, either via email at [email protected] or through our online registration form, we will send you the following by email within 24-48 hours of registration.

  • Joining Instructions
  • Invoice/receipt (where appropriate)

There are two convenient options to register for a training course:

  • Online Registration Form – Register for your desired training course by completing the online registration form available on our website. Simple click on the registration button or select your preferred dates and provide the requested information.
  • Email Registration – You can email us your intention to register at [email protected]. Our team will guide you through the registration process and provide assistance you may need.

We understand that time zones may be different between our Senior Consultants and our delegates. Our standard online course timings (11:00 AM to 4:00 PM, GMT+4 – Dubai, UAE) may be adjusted upon confirming the programme. Our team shall communicate between the confirmed registered delegates and suggest a suitable course timing for all.

Our standard course duration for our classroom programmes is 6 hours per day while our online session is 5 hours per day.

Our training courses span across diverse industries, encompassing sectors such as but not limited to:

  • Power & Utilities
  • Oil & Gas
  • Financial Institutions
  • Government and Regulatory bodies
  • Manufacturing & Production Industry

Our commitment lies in continuously refining and expanding our training course offerings to align with evolving industry landscapes. We encourage individuals to explore our website or engage with our dedicated support team for the latest information on available courses, ensuring access to the most pertinent and current educational resources.

Yes, The Energy Training Centre is certified and recognized by several prominent industry standards. Specifically, it holds certifications from ILM, Continuing Professional Development (CPD), and the Project Management Institute (PMI).

  • ILM (ID# 002398B) – This certification indicates that our training programmes meet high standards for leadership and management development, ensuring that they are designed to enhance participants’ skills in these critical areas.
  • Continuing Professional Development (CPD) – Our recognition by CPD reflects our commitment to providing educational opportunities that support ongoing professional growth and skill enhancement. This accreditation ensures that our training courses are relevant and effective for professionals seeking to advance their careers.
  • Project Management Institute (PMI) – Being recognized by PMI signifies that our training programmes align with industry best practices in project management. This certification assures participants that our offerings are in line with the standards required for effective project management and are valuable for those pursuing or maintaining PMI credentials.

These certifications underscore our dedication to providing high-quality, industry-relevant training that fosters professional growth and meets established standards. Additionally, we are actively pursuing further certifications and affiliations to enhance our offerings and ensure we remain at the forefront of industry best practices.

About Energy Training Centre

Energy Training Centre is a leading provider of professional development programs for the energy and public sectors. With over 15 years of experience, we have trained more than 50,000 professionals across the Middle East and beyond.

Our expert-led courses are designed to meet the evolving needs of modern organizations, combining theoretical knowledge with practical applications that deliver immediate value to your career and organization.

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