The Design Of Induction Heating And Pivotal Technic

The Electromagnetic induction heating technology has developed for more than 30 years abroad, in the country it also has 10 years,The energy efficient, cleanlily, healthy, security,and the benefits are widely recognized and loved by consumers.As energy supplies become increasingly acute contradictions and community kitchen environment protection and energy, security, performance requirements increase, high-power electromagnetic heating technology has attracted wide attention,But the market’s high prices and high failure rates seriously affected the play of their superiority.In this context, for this situation, the article does a more in-depth research for the device control system design of the electromagnetic induction heating, at last,We developed a new type of electromagnetic induction heating system.On the one hand, in the C language systemⅠmade a number of exploration and practice, this set of independent design for the future software system, lay a solid foundation; the other hand, in the actual circuit built on the planning and material selection of each module, but also Conducted in-depth discussion.We finally design a cooker, power up to 2100W,88% efficiency, which can provide reference for future commercial applications.This paper takes the following things:1、Studies home appliances of current market, low voltage power supply technology, and their advantages and disadvantages, and analyzes the stability of its work, wide voltage range of adaptability and cost accounting. Finally, i designed a switching power supply, and successfully applied to the system.2、Research the current market power, particularly non-central city, the slow and fast fluctuations in the voltage (surge) conditions, the impact of household electrical appliances, and mainly analyzes the hazards to electromagnetic heating, and then put forward a feasible low-The cost of conservation programs, making the electromagnetic heating technology, in the rural market for better promotion and application.3、According to the current mainstream appliance manufacturers on the market, 1 chose one what i need, and build the circuit, successfully transplanted C language code, and fully planned function of each module, the program’s maintainability is high.4、From the design schematics, PCB board design and debugging, the whole process, full use of the software, analog circuit knowledge, on the one hand, which it is a solid increase, while it also later provided valuable experience for beginners, the ultimate success of the system stability achieved 2100W power heating, energy efficiency up to 88%.