| Summary: | 碩士 === 國立虎尾科技大學 === 電機工程研究所 === 96 === In order to design the lighting supervisory control system and reach the goal of energy saving, we have to integrate electrical ballast with digital addressable Lighting operating system and programmable design to promote energy efficiency of lighting and increase the convenience in use. Without the adequate strike mode in Electrical Ballast, the fluorescent lamp will be damageable while electrodes were switched on repeatedly, or it would damage by glow current when lacking warm-up.
Base on the above-mentioned viewpoints, this thesis uses kits of PSoC (Programmable System on Chip) of Cypress MicroSystems to develop a set of Digital Addressable Lighting Interface(DALI) for Electrical Ballasts, which can use 1-10V to control driving frequency. Then, the digital electrical ballast can possess the functions of soft-start, preheating, and smooth operation.
|
|---|
