ELECTRICAL SURGE GENERATOR DESIGNED

Brand Owner Address Description
587-PLUS KEYTEK INSTRUMENT CORP. 260 FORDHAM ROAD WILMINGTON MA 01887 ELECTRICAL SURGE GENERATOR DESIGNED TO SIMULATE AND TEST THE EFFECTS OF LIGHTNING, SWITCHING SURGES AND OTHER DISTURBANCES ON POWER, TELECOMMUNICATIONS AND DATA LINES;
 

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

    
Technical Examples
  1. Two spool gas turbine engines are often used to drive variable speed loads, such as an electric generator, or the fan/propeller of aircraft engines. The gas turbine engine must be designed to withstand transient speed and temperature conditions which are encountered when sudden changes to the load on the generator, fan, or propeller occur. By adding a relatively small motor/generator to the gas generator spool of the gas turbine engine, the compressor speed and airflow can be quickly adjusted to compensate for external load changes. This reduces the severity and duration of the transient conditions, resulting in decreased operation and reliability problems such as overspeed, compressor surge, and high turbine temperature. The motor/generator may also be used as an engine starting device.