2017. 11. 6. 16:02ㆍ카테고리 없음
What is the ESS(Energy storage system) for Solar Photovoltaic?
Photovoltaic power generation equipment can only be produced while the sun is floating. Therefore, even after the sun has been lost, an energy storage system is needed to use solar energy.
An ESS(Energy Storage System)is a system that stores the electricity generated by the solar energy in a battery and discharges it when necessary.
The energy storage system include batteries, PCS, and EMS
(energy management system)
If solar power plant and ESS are linked, renewable energy can be used stably.
Batteries in energy storage system use lithium-ion batteries. As the battery develops, storage technology will became more useful as the battery develops.
The PCS transforms the electricity produced by solar cells into an electrical form that can be stored in a battery.
EMS will enable more efficient use of energy in line with the demand and supply of energy.
