WattSun''s World of Renewable Energy | North
The inverter first synchronizes itself with the AC power from the electric company then the AC output of the inverter is connected directly to the
A power inverter, inverter, or invertor is a power electronic device or circuitry that changes direct current (DC) to alternating current (AC). The resulting AC frequency obtained depends on the particular device employed. Inverters do the opposite of rectifiers which were originally large electromechanical devices converting AC to DC.
In order to provide grid services, inverters need to have sources of power that they can control. This could be either generation, such as a solar panel that is currently producing electricity, or storage, like a battery system that can be used to provide power that was previously stored.
Inverters are just one example of a class of devices called power electronics that regulate the flow of electrical power. Fundamentally, an inverter accomplishes the DC-to-AC conversion by switching the direction of a DC input back and forth very rapidly. As a result, a DC input becomes an AC output.
Fundamentally, an inverter accomplishes the DC-to-AC conversion by switching the direction of a DC input back and forth very rapidly. As a result, a DC input becomes an AC output. In addition, filters and other electronics can be used to produce a voltage that varies as a clean, repeating sine wave that can be injected into the power grid.
PDF includes complete article with source references for printing and offline reading.
Download detailed specifications for our distributed PV energy storage systems and liquid cooled ESS containers.
Calle de la Energía 24
Madrid 28045, Spain
+34 911 224 722
Monday - Friday: 8:00 AM - 7:00 PM CET