TH20872A - "Method for igniting and discharging high pressure lamps, including circuitry for the implementation of this method" - Google Patents

Abstract

A high frequency HID ballast consisting of an inverter that enables HID lamps to operate at high frequencies, and a spark irregularity controller that detects and Adjust the working frequency of the inverter to avoid The resonant resonance of the discharged sparks, the loud ballast, will ensure that the energy being supplied to That light bulb would be stable regardless of the change in incremental effects. Of the inverter that is produced by changing the operating frequency, the power regulator is activated by measuring the energy Of the lamp and will control the bushing Converters to modify the transmission line voltage fed to the inverter. The Q bushing converter is also controlled during lamp ignition when the load or load generated by the HID lamp is low to limit the transmission line voltage to a specified level. This universal technique ballast can be used with HID bulbs in a variety of wattages and different manufacturers without sound resonance / inconsistencies. The spark during which the lamp is present in the frequency range. Wide at fair

Claims (2)

1. The method of igniting and discharging the high-pressure lamp consists of the following steps: a) To discharge a certain amount of direct-pressure discharge lamp B) Measuring and extracting a certain number of sample signals of Five bulb variant For each certain number of the frequency at which the said work. C) Calculation of deviation Matches each number of the frequency of The sample signal obtained at each such frequency; and d) the calculated deviation evaluation. And which selection The operating frequency of the lamp will be based on a general evaluation. 2.How to follow the tags: