| Title |
New Modeling Method for an Electrodeless Fluorescent Lamp Using the Relation of Lamp Output Power and the Modeling Coefficients of the Lamp |
| Authors |
임병노(Lim, Byoung-Noh) ; 장목순(Jang, Mog-Soon) ; 신동석(Sin, Dong-Seok) ; 박종연(Park, Chong-Yeun) |
| Keywords |
Electrodeless Fluorescent Lamp (EFL) ; Lamp Modeling ; Class-D Inverter |
| Abstract |
This paper presents a new modeling method using lamp output power and the modeling coefficients of the lamp. The proposed method utilizes the lamp modeling coefficients such as equivalent impedance Z(p), coupling coefficient of the transformer k(p), turns ratio of the transformer n(p), and plasma resistance Rp(p) as a function of lamp output power. The equivalent impedance Z(p) was developed from the equivalent resistance Req(p) and equivalent inductance Leq(p) of the lamp. Simulation and experimental results of the proposed model are presented in order to validate the proposed method. The modeling method can use to design an impedance matching circuit for a Class-D inverter. |