Constant flow charging and discharging device for accumulator

The utility model mainly relates to an improved structure of a power supply circuit in accumulator charging and discharging equipment. The utility model has the main technical characteristic that the output end of a thyristor half control bridge rectifier circuit of the power supply circuit is provi...

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Bibliographic Details
Main Authors SHUNXIANG TANG, YONGHU CHE
Format Patent
LanguageEnglish
Published 22.03.2000
Edition7
Subjects
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
SYSTEMS FOR STORING ELECTRIC ENERGY
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Summary:The utility model mainly relates to an improved structure of a power supply circuit in accumulator charging and discharging equipment. The utility model has the main technical characteristic that the output end of a thyristor half control bridge rectifier circuit of the power supply circuit is provided with a filter circuit, namely, the output end of the rectifier circuit is connected with a choke filter circuit in series. The performance of the technical proposal improves the output waveform of a power supply signal, harmonic components are obviously reduced, machine run is stabilized, work quality and work efficiency are enhanced, and equipment volume is smaller.
Bibliography:Application Number: CN1999223727U