Uninterruptable power supply equipment

The invention relates to uninterruptable power supply equipment, characterised in that in case of a failure of the alternating voltage or the grid it ensures a quick and automatic switching over to battery operation, as a result of which the alternating voltage is disconnected from the load and the...

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Bibliographic Details
Main Authors FEDER,DETLEF, BLASER,REINHARD,DR
Format Patent
LanguageEnglish
German
Published 16.04.1987
Edition4
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 invention relates to uninterruptable power supply equipment, characterised in that in case of a failure of the alternating voltage or the grid it ensures a quick and automatic switching over to battery operation, as a result of which the alternating voltage is disconnected from the load and the load is supplied with the same phase angle from the battery. The power supply equipment according to the invention also requires a lower expenditure with respect to the electronics and can thus be produced at a lower cost.
Bibliography:Application Number: DE19863633663