Subsystems

Supporting systems that enable the functions of Energy Resources and Market & Systems Operations in conventional, transforming and future power systems.

Volt-VAR Regulation

An operating mode of an Inverter that smooths the Voltage in a Distribution Network by absorbing Reactive Power when Voltage levels rise. Alternatively, when Voltage

Volt-Watt Regulation

An operating mode of an Inverter that reduces its Power output when needed to avoid exceeding the Voltage limits. If this mode is not enabled,

Voltage Management

Control mechanisms that maintain Voltages at different points in the Power System within acceptable ranges during normal operation and enable recovery to acceptable levels following