Research On The Re-entrant Coupler And Magnetic Electrodeless Lamp Of The Power Supplies And The Load Character

As the forth generation in the electricity lamp house, the electrodeless lamp isimportant that in the domain of engineering illumination, and it also takes an importantpart in the lighting engineering of the saving energy sources. that is very valuable toresearch on the electrodeless lamp of its power supplies and its load character in theengineering applying.Based on the research of the correlation literatures, this paper has made thecompare in most kinds of the electricity lamp-house and their power supplies, andmakes the re-entrant coupler and magnetic electrodeless lamp as the researching mode,makes the research in its power supplies and its load character.Firstly, the paper analyses the APFC circuit in some kinds of the controllingmethods and makes the simulation in Psim. Secondly, based on the research of themathematical modeling and optimization topology of the eletrodeless lamp, makes thededuction of its resonance parameter and its transfer function, not only makes theanalysis of all the kinds of working statement, but also use the simulation softwarePspice in it. Through the result of the simulation, selects the working statement of thefisrt capacitive and the inductive as the real statement in exprimentation.From these, designing the ballast circuit component and making a prototype. Inthe prototyepe, make a lot of experiment to gain abundance of experimental data,which is deeply analyzed.