Overview

This course provides a comprehensive exploration of hydropower engineering, covering fundamental components, electromechanical systems, and specialized construction techniques. It begins by detailing the various parts of a hydropower project, from headworks and water conveyance to dams and associated structures, including real-world examples from Indian dams. The course then transitions to the mechanical and structural aspects, examining retaining walls, turbines, valves, and maintenance equipment. Finally, it delves into the intricacies of tunnel construction, covering site investigation, support systems, excavation methods, operational logistics, and safety protocols, offering a holistic understanding of hydropower infrastructure development. Target Learners:  Undergraduate students of Civil Engineering  Post-Graduate Students of Integrated Water Resources Management  Post-Graduate Students of Structural Engineering  Faculties of Civil Engineering Domain  Working Professionals in the above domain & other aspiring learners Pre-requisites:  Fundamental knowledge on Fluid Mechanics, Applied Hydraulics, Water Resources Engineering  Exposure to Indian codal standards

Syllabus

Hydropower Components and Headworks

This module provides a comprehensive overview of the various components and systems involved in hydropower projects, starting with the fundamental elements like headworks, barrages, weirs, and intake structures, and progressing through desilting chambers, water conductor systems, surge shafts, and powerhouses. It further explores different types of headworks, the detailed components of diversion and storage headworks, and showcases major dams in India as examples. The module also covers the design and functionality of dams, including non-overflow and overflow sections, galleries, energy dissipators, instrumentation, river training works, and cross drainage works, offering a holistic understanding of hydropower infrastructure.

Miscellaneous Structures and Hydromechanical components

This module focuses on the diverse mechanical and structural components essential for hydropower projects. It begins with retaining walls and their selection criteria for hilly terrains, followed by the electrical switchyard, anchor blocks, tail race channels, and bridges over dams. The module delves into the core mechanical systems, including turbines, valves, and various hydromechanical equipment, emphasizing different types of gates and their selection. It concludes with essential maintenance equipment like trash racks and trash rack cleaning machines, providing a comprehensive view of the mechanical and structural aspects of hydropower facilities.

Tunnel and Cavern

This module focuses on the comprehensive process of tunnel construction, beginning with essential geotechnical investigations and site surveys to determine suitability. It covers the various types of tunnel support systems and the methodologies for designing rock support, followed by an exploration of different tunneling techniques. The module further addresses critical operational aspects such as ventilation, lighting, mucking, and hauling, emphasizing the importance of safety protocols. It concludes with instrumentation and monitoring techniques for ensuring tunnel integrity and the specific procedures involved in shaft and shaft sinking operations, providing a holistic view of tunnel engineering.