Feszültségingák

Feszültségingák refers to voltage fluctuations or variations in an electrical power system. These are temporary deviations from the nominal voltage level that can occur for a variety of reasons. Common causes include sudden changes in load, such as the switching on or off of large electrical equipment, or faults within the power grid.

These fluctuations can manifest as sags (dips in voltage) or swells (increases in voltage). Voltage sags are more common and can lead to equipment malfunction, data loss in electronic devices, or the tripping of protective relays. Voltage swells, while less frequent, can also damage sensitive electronics by exceeding their operational voltage limits.

The impact of feszültségingák depends on their magnitude, duration, and the sensitivity of the connected electrical devices. Power quality standards exist to define acceptable limits for voltage variations and to guide utilities and equipment manufacturers in mitigating their effects. Mitigation strategies can include the use of voltage regulators, uninterruptible power supplies (UPS), and improved grid infrastructure. Monitoring and analysis of voltage variations are crucial for maintaining a stable and reliable power supply.