sähkönluotettavuus

Sähkönluotettavuus refers to the dependability and continuity of electricity supply. It encompasses the ability of the power system to deliver electricity to consumers without interruption or significant quality deviations. High sähkönluotettavuus means that power outages are infrequent, short in duration, and that voltage and frequency remain stable. Factors influencing sähkönluotettavuus include the resilience of generation, transmission, and distribution infrastructure against faults, weather events, and other disturbances. Investments in grid modernization, redundant systems, and advanced monitoring technologies are crucial for maintaining and improving sähkönluotettavuus. The economic and social impacts of unreliable electricity supply can be substantial, affecting businesses, critical services, and daily life. Therefore, ensuring sähkönluotettavuus is a primary objective for energy providers and regulatory bodies. Measuring and reporting on sähkönluotettavuus often involves key performance indicators such as System Average Interruption Duration Index (SAIDI) and System Average Interruption Frequency Index (SAIFI). These metrics help to assess the effectiveness of measures taken to prevent and restore power outages.