Often described as the “pressure” that pushes electric current through a circuit. It’s measured in volts (V) and is essentially the energy per unit charge. Think of it like water pressure: the higher the voltage, the greater the “push” on electrons, and the more current can flow.
Maintaining stable voltage on the grid is critical to keeping the lights on and avoiding equipment damage. Voltage is not consistent across the gridThe electrical grid is a vast, interconnected network compri..., though it is locally constant, with higher voltages used for longer transmissionThe process (and infrastructure) of moving large amounts of ... lines and lower voltages used at the distribution level.
- Voltage support – The ability of a powerThe rate of transfer of energy. It's essentially how quickly... system to maintain stable voltage levels within a desired range, even during fluctuations or disturbances. It’s crucial for ensuring a reliable electricity supply and preventing equipment damage. Generally, it is achieved by a grid maintaining reactive powerPower that does not perform useful work but is used to estab... via generating units or other equipment absorbing or adding reactive power.
