tidal times for saltstraumen maelstrom norway

TideTecs concept is based on creating the same effect as in the famous Saltstraumen by focusing the water through turbines in a barrage. This is because so much water from the estuary moves through a small passage. This energy density is further leveraged by the massive size of the ocean and the scale of the currents produced with the change of the tides.Īlthough Norway has lower tidal water waves, the world’s strongest maelstrom is in the Saltstraumen in the northern part of Norway. As tidal flows peak, the power extracted increases geometrically. Like wind, tidal power is a function of the velocity of the current flow cubed. This means that more power is available per square meter in tidal currents than for wind or solar.

Seawater is 832 times as dense as air and is not compressible. Tidal power is a denser form of energy than either wind or solar power. The water stops falling, reaching low tide. The sea level falls over several hours, revealing the intertidal zone. The water rises to its highest level, reaching high tide. The sea level rises over several hours, covering the intertidal zone. The tidal cycles usually include the following phenomenon: Tidal power can be extremely variable over a short time frame, typically peaking twice per day, but is very predictable over long periods of time. While the oceans present challenging environments in which to work, tidal power meets these challenges to achieve some important advantages over other renewable sources of energy. These effects cause the rise and the fall of the ocean which then cause currents by interacting with a variety of shoreline shapes and sea floor contours. These primarily result from the gravitational effects of the sun and the moon on the Earth’s oceans. Tidal Power is the extraction of energy from tidal currents, flows and streams to produce electricity.

Tidal times for saltstraumen maelstrom norway