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Adaptive sliding-frequency triggering ignition method for electronic ballast of high pressure gas discharge lamp
Adaptive sliding-frequency triggering ignition method for electronic ballast of high pressure gas discharge lamp
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机译:高压气体放电灯电子镇流器的自适应滑频触发点火方法
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摘要
An adaptive sliding-frequency triggering ignition method for electronic ballast of high pressure gas discharge lamp includes the steps of: measuring an accurate value of free oscillation frequency of the ballast load loop by using a single-chip before sliding-frequency triggering ignition, implementing safe and reliable sliding-frequency triggering ignition after calculating the initial frequency and ending frequency of sliding-frequency triggering ignition according to the accurate value. The method can safely and reliably finish sliding-frequency triggering ignition course, thus improving the parameters such as the quality, life of the high pressure gas discharge lamp electronic ballast.
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