ELECTRICAL CONTROLS MONITORS FOR

Brand Owner Address Description
OXOPAC DRAEGERWERK AG LUBECK, MOISLINGER ALLEE Germany ELECTRICAL CONTROLS AND MONITORS FOR MEASURING, CONTROLLING AND MONITORING THE GAS CONTENT OF AIR;OXOPACK;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A system for controlling a commutation of a load current is provided. The system comprises a AC-to-AC converter that includes a plurality of switching elements, an energy source that provides an oscillating voltage and is connected to the converter, an electrical load connected to the converter, and a controller that controls the converter, and monitors the oscillating voltage and the load current delivered to the electrical load. The controller determines a plurality of machine states of the converter, each of the plurality of machine states representing a corresponding conducting set of the plurality of switching elements, and controls switching between the plurality of machine states based on polarity commutations of the load current in the electrical load and polarity commutations of the oscillating voltage.