VSC (Voltage Source Converter)

A Voltage Source Converter (VSC) is a power electronic device that converts direct current (DC) electricity into alternating current (AC) electricity, and vice versa. It uses semiconductor switches to control and shape the electrical waveform, allowing precise management of power flow. VSCs are commonly used in renewable energy systems, such as wind and solar, to connect these sources to the grid, enabling efficient transmission and distribution. They offer advantages like rapid response to changing conditions, improved power quality, and the ability to control voltage and current effectively in electrical networks.