Clean Energy Research:variable renewable energy
variable renewable energy
variable renewable energy |
Renewable energy technologies can be (i) variable and—to some degree—unpredictable over differing time scales (from minutes to years), (ii) variable but predictable, (iii) constant, or (iv) controllable. Wind power is both variable and, to some degree, unpredictable, but experience and detailed studies from many regions have shown that the integration of wind energy generally poses no insurmountable technical barriers. Solar energy is variable and, to some degree, unpredictable, though the temporal profile of solar energy output in some circumstances correlates relatively well with energy demands. Energy weather forecast tells an estimation of the variable renewable energy for the following day.
Constant and/or controllable renewable energy sources can be used to balance variable renewable resource output. For example hydropower projects exploit a resource that varies temporally. However, the controllable output provided by hydropower facilities that have reservoirs can be used to meet peak electricity demands and help to balance electricity systems that have large amounts of variable renewable energy generation. Also bioenergy typically offers constant or controllable output.Erikieliset vastineet
vaihteleva uusiutuva energia | suomi (suomi) |
Lähikäsitteet
- energy weather (funktiosuhde)
- energy weather forecast (funktiosuhde)
- photo voltaic power (alakäsite)
- renewable energy (re)sources (yläkäsite)
- solar energy (alakäsite)
- wind forecast
- wind power (alakäsite)
Käytetyt lähteet
Alaviitteet
Lähdeviittaus tähän sivuun:
Tieteen termipankki 19.12.2024: Clean Energy Research:variable renewable energy. (Tarkka osoite: https://tieteentermipankki.fi/wiki/Clean Energy Research:variable renewable energy.)