Appliance Systems

Overview of appliance systems, international standards and regulations, energy efficient appliances, energy efficiency in motor driven appliances, classification based on power rating: low, medium, and high power appliances, classification based on supply power: single-phase and three-phase, classification based on drives system, heating systems and renewable system.|To understand the various types of appliance systems used in domestic and office or commercial scenarios.|Low power appliances (working, types, power quality problems, numerical examples): laptops, mobile, fans, lighting system(CFL, LED, solar), water pumps, TV (LCD, LED Plasma), UPS, SMPS, computer, printer, scanner, hair drier, trimmer, electric rice cooker, induction heater, solar cooker, electric iron, micro-oven, driller etc. |Medium power appliances (working, types, power quality problems, numerical examples): Air conditioner, electrical vehicle, centralized heating system, washing machines, refrigerators, welding system, solar boiler, water pumps etc. |High power appliances (working, types, power quality problems, numerical examples): welding machines, hammers, centralized AC system, etc.|Power quality techniques used in appliances systems.