摘要
品质优良的荧光灯用电子镇流器不仅要求产品的性能指标优良 ,更重要的是要求产品的稳定性好 ,可靠性高。本文以现有国内电子镇流器产品的典型电路结构为研究对象 ,建立其 Pspice电路仿真模型 ,基于正交试验设计法对其输入谐波含量、功率因数和波峰系数三项指标进行了多目标函数的参数优化设计 ,使系统在保证性能指标优良的前提下 ,进一步提高稳健性。本文提出的电子镇流器参数优化设计方法 。
High-quality electronic Ballast(EB) for fluorescent lamp requires its excellent performance and the reliability. On account of the reliability of our civil Electronic Ballast products, this paper builds up a simulation model of EB with Pspice, which is popular in civil EB products, and makes a multi-orient function on orthogonal design about EB's input harmoniousness, power factor, and coefficient of wave peak to optimize this EB system robust and more reliable. The optimization method about parameter of EB is helpful for EB designer.
出处
《电子器件》
CAS
2004年第3期402-408,共7页
Chinese Journal of Electron Devices
关键词
电子镇流器
参数优化设计
正交试验设计
electronic ballasts
parameter optimization method
orthogonal design
