Hydroelectric Power Glossary

I. What is Hydropower Turbine Technology Innovation? Hydropower turbine technology innovation refers to the continuous improvement and development of turbines used in hydropower plants to generate electricity from the flow of water. This innovation aims to increase the efficiency, reliability, and sustainability of hydropower generation by incorporating new materials, designs, and technologies into turbine systems. … Read more

I. What is Outflow in Hydroelectric Power? Outflow in hydroelectric power refers to the water that is released from a hydroelectric power plant after it has passed through the turbines and generated electricity. This water is typically released back into the river or reservoir from which it was originally drawn. Outflow plays a crucial role … Read more

I. What is Cavitation? Cavitation is a phenomenon that occurs in fluid dynamics when the pressure of a liquid drops below its vapor pressure, causing the formation of vapor bubbles. These bubbles then collapse or implode, creating a shock wave that can cause damage to nearby surfaces. In the context of hydroelectric power systems, cavitation … Read more

I. What is Sedimentation? Sedimentation is the process by which particles of soil, silt, and other materials settle out of water and accumulate on the bottom of a body of water. This natural process is a common occurrence in rivers, lakes, and reservoirs, where the movement of water causes particles to be carried along and … Read more

I. What is Real-time Monitoring in Hydropower? Real-time monitoring in hydropower refers to the continuous collection and analysis of data from various sensors and devices within a hydropower plant. This data is then used to monitor the performance of the plant in real-time, allowing operators to make informed decisions and adjustments to optimize efficiency and … Read more

I. What is Hydropower? Hydropower is a renewable energy source that harnesses the power of flowing water to generate electricity. It is one of the oldest and most widely used forms of renewable energy, dating back thousands of years to water wheels used for grinding grain and powering machinery. Today, hydropower accounts for around 16% … Read more

I. What is a Hydroelectric Dam? A hydroelectric dam is a structure built across a river or stream to harness the power of flowing water and convert it into electricity. The dam creates a reservoir of water on one side and uses the force of gravity to drive water through turbines, which in turn generate … Read more

I. What is a Fish Pass? A fish pass, also known as a fish ladder or fishway, is a structure built on or around a dam or other barrier in a river to help fish migrate upstream to their spawning grounds. Fish passes are designed to mimic the natural conditions of a river, allowing fish … Read more

I. What is Hydroelectric Engineering? Hydroelectric engineering is a branch of civil engineering that focuses on the design, construction, and maintenance of hydroelectric power plants. These plants harness the power of flowing water to generate electricity, making them a renewable and sustainable source of energy. Hydroelectric engineering involves a combination of technical skills, environmental considerations, … Read more

I. What is Integrated Water Resources Management (IWRM)? Integrated Water Resources Management (IWRM) is a holistic approach to managing water resources in a sustainable and equitable manner. It involves the coordinated development and management of water, land, and related resources to maximize economic and social welfare while preserving the environment for future generations. IWRM recognizes … Read more