RENEWCONNECT - All about renewables & power sector

 “Synchronization is a crucial problem in grid-tied inverters operation and control research indicates that frequency, phase, and amplitude of voltage are the most crucial parameters that need to be measured and controlled for grid-tied application.” Open-loop techniques can directly detect input signal parameters, while closed-loop techniques can reportedly reduce phase errors. “In a closed loop system estimated value of phase is updated by adjusting through a feedback loop mechanism. This loop locks the estimated value of signal to its actual value,” they said. “Closed loop techniques are a better as compared to open loop method.” Note: the article will be developed further on the topic with more information . . . .

Power Outages: An Overview Power outages, or blackouts, occur when there is a loss of electricity in a specific area. These outages can range from a brief loss of power in a small neighborhood to prolonged outages affecting entire cities or regions. Power outages disrupt daily life, affect businesses, and can lead to significant economic and social impacts. Causes of Power Outages Power outages occur for various reasons, including: Weather Events : Extreme weather conditions like hurricanes, thunderstorms, snowstorms, and heatwaves can damage infrastructure, causing outages. For example, heavy winds can knock down power lines, and ice can accumulate on lines and equipment, causing them to break. Equipment Failures : Aging infrastructure and equipment failures in substations, transformers, and other power distribution components can lead to outages. Human Error : Mistakes during maintenance or operational processes, construction accidents, or unplanned load handling can cause power disr...