SVG and APFC are related to power factor correction in electrical systems. Here's a brief explanation of each term:
SVG (Static Var Generator): SVG is a device used for dynamic reactive power compensation in electrical power systems. It is a power electronics-based device that can regulate the reactive power flow in a system to maintain a desired power factor. SVG monitors the system power factor and inject absorbs reactive power as to correct the power to a desired level. helps in stabilizing levels and improving the efficiency of the power system.
APFC (Automatic Power Factor Correction):APFC is a system or device used for automatically controlling and maintaining the power factor an electrical load near unity. It typically consists of power factor correction capacitors, control panel, and associated switching equipment. The APFC system continuously monitors the factor of the load and switches capacitors in or out, as required, adjust the reactive power and bring the power factor closer to unity. It helps in reducing reactive power losses, increasing the capacity of the electrical system, and avoiding penalties from utilities for poor power factor.
In summary, SVGs and APFC systems are both used for power factor correction, but they differ in their implementation and technology. SVGs are dynamic devices that instantly compensate for reactive power, while APFC systems use capacitors and switching equipment to achieve power factor correction in a more automated and controlled manner.
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