This comprehensive online course offers in-depth knowledge and practical skills needed for designing, engineering, and estimating the construction of substations, focusing on the 765 kV substation systems. It covers everything from the fundamental principles to advanced techniques in substation design, equipment selection, cost estimation, and integration with high-voltage transmission lines. The course provides a structured approach, with each module exploring crucial substation systems, including electrical components, protection systems, busbar configurations, grounding, and more.
Course Modules Overview:
Module 1: Introduction to Substations
- Explore the importance of substations in power systems, their types, and the key components that enable their operation.
- Learn how to interpret single-line diagrams (SLDs) for efficient system understanding.
Module 2: Substation Layout Planning
- Discover site selection criteria, factors influencing design, and optimal placement of equipment.
- Understand safety clearances and how to ensure maintenance accessibility.
Module 3: Electrical Equipment in Substations
- Learn the design, operation, and specifications of power transformers, circuit breakers, isolators, and instrument transformers.
- Understand the role of lightning arresters and surge protection devices in substation safety.
Module 4: Substation Busbar Systems
- Dive into busbar configurations such as single bus, double bus, and breaker-and-a-half schemes.
- Learn design considerations for busbars, and perform load flow and fault analysis.
Module 5: Earthing and Grounding System Design
- Understand the importance of grounding in substations and explore types of grounding systems.
- Learn how to design and calculate earthing grids and analyze step and touch potentials.
Module 6: Protection and Control Systems
- Study the different types of protection relays, design protection schemes, and SCADA systems for automation.
- Learn communication protocols in substations, such as IEC 61850.
Module 7: HV and MV Switchgear Design
- Get hands-on knowledge on types of switchgear (AIS, GIS), operation, and maintenance.
- Learn about arc flash hazards and mitigation techniques.
Module 8: Substation Auxiliary Systems
- Understand the role of HVAC systems, fire protection systems, lighting, and backup power systems in substations.
Module 9: Estimation and Costing for Substations
- Learn about cost components, material and labor estimation, and the preparation of bills of quantities (BOQ).
- Explore techniques for budgeting and optimizing substation costs.
Module 10: Regulatory and Compliance Requirements
- Study standards for substation design (IEEE, IEC, IS) and environmental and safety regulations.
- Learn the documentation and approval processes for substation construction and the challenges of regulatory compliance.
Module 11: Substation Testing and Commissioning
- Gain insights into pre-commissioning tests, functional testing, and preparing commissioning reports.
- Learn troubleshooting techniques for common issues during commissioning.
Module 12: Substation Automation Systems
- Understand digital substations and intelligent electronic devices (IEDs).
- Study how IoT and AI are integrated into substation operations, along with cybersecurity considerations.
Module 13: High-Voltage Transmission Line Interface
- Learn how substations interface with high-voltage transmission lines and perform insulation coordination.
- Study voltage drop and power loss calculations for transmission lines.
Module 14: Substation Renovation and Upgradation
- Explore factors leading to substation upgradation and retrofitting techniques for switchgear and other equipment.
- Learn how to manage downtime during renovations and ensure continued system reliability.
Module 15: Case Studies and Practical Applications
- Examine real-life case studies of substation projects, learn from challenges faced during design and estimation, and identify lessons from failed designs.
- Explore future trends in substation engineering and anticipate advancements in substation technologies.
By the end of this course, participants will be well-equipped with the knowledge and practical skills to handle substation design, engineering, estimation, and costing efficiently and effectively. Whether you're an aspiring electrical engineer, a project manager, or a professional looking to enhance your skills, this course provides the complete learning experience for mastering substation systems and their associated challenges.
Launch your Graphy
