Advantages:
• Balancing supply and demand
• Upgrade of cheap electricity at off-peak times to valuable energy at times of high demand.
• Profitable trade of energy
•Fast response (instantaneous)
• Frequency Control
• Voltage Control
• Blackstart Capabilities
•Reduced CO2 emissions
Disadvantages:
•Long construction times
• High capital expenditure
•Costs over 1.5 million euro per MW capacity
•Ecosystem damage and loss of land
nothin.............bt if u want help type in davantages and disadvantages of reservoirs nd u ll gt a large list jst check it out guys nd note dwn the advantages.....hope dis helpd
Some of the disadvantages of pumped storage reservoirs are
The method stores energy in the form of gravitational potential energy of water, pumped from a lower elevation reservoir to a higher elevation.
it reduces the fluctuation of power station such as in voltage.frequency etc.
When there is not much demand for electricity, such as during the night, the extra electricity is used to pump water back up to a storage reservoir. Then, later in the day, when electricity demand is high, the water from the storage water is also released as an extra, producing more electricity when it is needed.
When there is not much demand for electricity, such as during the night, the extra electricity is used to pump water back up to a storage reservoir. Then, later in the day, when electricity demand is high, the water from the storage water is also released as an extra, producing more electricity when it is needed. We need them because demand for electricity fluctuates (goes up and down) and pumped storage reservoirs allow us to meet the demand.
that is when you pump water up into another resevoir, to store electricity for when it is in high demand. We use it because we need electricity
that is when you pump water up into another resevoir, to store electricity for when it is in high demand. We use it because we need electricity
that is when you pump water up into another resevoir, to store electricity for when it is in high demand. We use it because we need electricity
When there is not much demand for electricity, such as during the night, the extra electricity is used to pump water back up to a storage reservoir. Then, later in the day, when electricity demand is high, the water from the storage water is also released as an extra, producing more electricity when it is needed.
When there is not much demand for electricity, such as during the night, the extra electricity is used to pump water back up to a storage reservoir. Then, later in the day, when electricity demand is high, the water from the storage water is also released as an extra, producing more electricity when it is needed.
A reservoir.
A reservoir.
A reservoir.