How Dams Work (Hydro Dams) скачать в хорошем качестве

How Dams Work (Hydro Dams)

Want to LEARN about engineering with videos like this one? Then visit: https://courses.savree.com/ Want to TEACH/INSTRUCT with the 3D models shown in this video? Then visit: https://savree.com/en/teach-engineering Want to TRAIN your workforce or employees using videos like this one? Then visit: https://savree.com/en/enterprise-engi... And don't forget to sign-up to our newsletter for free engineering Handbooks, Videos, and Courses. https://courses.savree.com/pages/emai...   ****************************************************************** In this video we’re going to look at how dams work. We will look at all the main components of a dam, and the advantages and disadvantages associated with this type of hydro power plant. Like this video? Then check out our other videos! 🚢 Marine Diesel Two Stroke Engine - How it Works! -    • Marine Diesel Two Stroke Engine - How it W...   🚢 Ship Parts and Terminology Explained! -    • Ship Parts and Terminology Explained! (saV...   ⚙️How Deaerators Work! -    • How Deaerators Work (Engineering)   ⚙️How Shell and Tube Heat Exchangers Work! -    • Shell and Tube Heat Exchangers Explained! ...   ⚙️How Power Grids Work! -    • The Electrical Grid and Electricity Supply...   ⚙️How Watertube Boilers Work! -    • The Electrical Grid and Electricity Supply...   ⚙️How Dams Work (Hydro Dams)! -    • How Dams Work (Hydro Dams)   💡Control Valve Types (Gate Valve, Globe Valve etc.)! -    • Shell and Tube Heat Exchangers Explained! ...   💡Transformer Parts and Functions! -    • Transformer Parts and Functions   💡Plate Heat Exchangers Explained! -    • Video   📚Want to learn more about engineering? Then join saVRee to access over 45 hours of engineering video courses! New courses every month! https://courses.savree.com/ Hope to see you on a course soon! 👋 🏫Want to use the 3D model in this video to present, instruct, or teach? Simply join saVRee! We have over 400 engineering models that will make your life a lot easier! https://savree.com/ 📱Check out our socials! https://linktr.ee/savree 📖You can learn more about engineering in our technical encyclopedia: https://savree.com/en/encyclopedia ▶️Introduction Humans have been harnessing the power of water for thousands of years. The potential energy of water has been used to drive mills, rotate pumps and for numerous other applications. However, converting the potential energy of water to electrical energy, is a relatively new concept. To generate electricity using a hydro dam, you need two things, an abundance of water and an elevation difference between the outlet and inlet sides of the dam; this difference in elevation is referred to as the ‘head’. The headwater is located upstream of the dam and the tailwater downstream; the dam separates the headwater and tailwater. The headwater consists of a large body of water, this ensures a constant supply of water can be used for power generation. A water conductor known as a penstock connects the headwater to the power house at the base of the dam. The powerhouse contains all the equipment needed to turn the potential energy of water into electrical energy. How Hydro Dams Work Water enters the penstocks through one of the main inlets. The water then travels down through the penstocks until reaching the hydroelectric turbines located within the powerhouse. As the water passes over each turbine runner, the runners rotate, and we obtain mechanical energy. The mechanical energy from the turbine runners is passed to an electrical generator, which is connected on a common shaft. We have now converted the water’s potential energy into electrical energy and can distribute this through a transformer and high voltage national grid. To end the process, the water flows from the powerhouse through the draft tubes until reaching the tailwater. The entire process is continuous, which leads to a constant and reliable form of power generation.