{"id":205,"date":"2011-09-28T14:16:47","date_gmt":"2011-09-28T19:16:47","guid":{"rendered":"https:\/\/greenbugenergy.com\/?p=205"},"modified":"2022-05-30T11:34:26","modified_gmt":"2022-05-30T16:34:26","slug":"types-of-hydro","status":"publish","type":"post","link":"https:\/\/greenbugenergy.com\/get-educated-knowledge\/types-of-hydro","title":{"rendered":"Types of hydro power"},"content":{"rendered":"\t\t
\n\t\t\t\t\t\t\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
Understanding the types of hydro power \u2013 pumped storage, impoundment, diversion, are all types of hydro power.<\/h3>
Impoundment or Storage Systems<\/h4>
Impoundment power plants are the most common and are typically large. They use a dam to store river water in a reservoir and water is released from the reservoir to flow through a turbine(s) which turns a generator to produce electricity. The water level behind the dam can be managed to either maintain a constant reservoir level or released to meet changing electrical needs.<\/p>
These types of plants have enough storage capacity to off set seasonal fluctuations in water flow and usually that water storage capacity is used to provide a constant supply of electricity throughout the year.<\/p>
Diversion or Run of River Systems<\/h4>
A Diversion system is the same as a Run of River system. It may or may not require the use of a dam. A portion of the river is channeled through a canal or penstock to a turbine. Natural water flows are not managed. These hydro systems use little, if any, stored water to provide flow to the turbine.<\/p>
Although some plants have a small water storage capacity of a day or week’s worth, weather and seasonal changes cause these plants to experience significant fluctuations in power output.<\/p>
]Pumped Storage System<\/h4>
Pumped storage systems are not conventional hydro plants. Essentially the way these systems work is that when electricity prices are cheap, water is pumped up into a storage reservoir of some type and when the price is high it is released to generate electricity.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"
Understanding the types of hydro power \u2013 impoundment, diversion, pumped storage… we\u2019ll explain them.<\/p>\n","protected":false},"author":3,"featured_media":1591,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[46,86],"tags":[],"yoast_head":"\n
Types of hydro power - GreenBug Energy - micro hydro<\/title>\n\n\n\n\n\n\n\n\n\n\n\n\n\t\n\t\n\t\n\n\n\n\t\n\t\n\t\n