Solar A/C Direct Motor Drive

Abstract

An electrical device comprising: a high voltage DC power storage system; a variable frequency drive comprising DC terminals, a variable frequency inverter, and a variable drive output, wherein said high voltage DC power source is direct fed to said DC terminals; and an AC motor connected to said variable drive output.

1 . An electrical device comprising:
 a high voltage DC power storage system;   
       a variable frequency drive comprising DC terminals, a variable frequency inverter, and a variable drive output, wherein said high voltage DC power source is direct fed to said DC terminals; and 
       an AC motor connected to said variable drive output. 
     
     
         2 . An electrical device according to claim I. wherein said high voltage DC power storage system comprises a high voltage battery bank. 
     
     
         3 . An electrical device according to  claim 2  further comprising a solar panel array connected to a charge controller and said charge controller is connected to said high voltage battery bank. 
     
     
         4 . An electrical device according to  claim 2  further comprising a wind powered DC power source connected to a charge controller and said charge controller is connected to said high voltage battery bank. 
     
     
         5 . An electrical device according to  claim 2  further comprising a water powered DC power source connected to a charge controller and said charge controller is connected to said high voltage battery bank. 
     
     
         6 . An electrical device according to  claim 2  further comprising a solar panel array connected to a reverse power diode and said reverse power diode is connected to said high voltage battery bank. 
     
     
         7 . An electrical device according to  claim 2  further comprising a wind powered DC power source connected to a reverse power diode and said reverse power diode is connected to said high voltage battery bank. 
     
     
         8 . An electrical device according to  claim 2  further comprising a water powered DC power source connected to a reverse power diode and said reverse power diode is connected to said high voltage battery bank. 
     
     
         9 . An electrical device according to  claim 1  wherein said AC motor comprises a three phase explosion proof motor that is connected to said variable drive output with armored cable. 
     
     
         10 . An electrical device according to  claim 1  further comprising health and status monitoring equipment connected to a satellite communication system. 
     
     
         11 . An electrical device according to  claim 1  wherein said variable frequency drive further comprises an AC to DC module. 
     
     
         12 . An electrical device according to  claim 11  further comprising a means for charging said high voltage battery bank from an intermittent AC power source. 
     
     
         13 . An electrical device according to  claim 12  wherein said intermittent AC power source comprises an AC fossil fueled generator. 
     
     
         14 . An electrical device according to  claim 12  wherein said intermittent AC power source comprises a water powered generator. 
     
     
         15 . An electrical device according to  claim 12  wherein said intermittent AC power source comprises a wind powered generator. 
     
     
         16 . An electrical device according to  claim 2  wherein said motor powers a pump jack. 
     
     
         17 . An electrical device according to  claim 2  wherein said motor powers an electric vehicle's drive wheel. 
     
     
         18 . An electrical device according to  claim 2  wherein said motor powers an electric vehicle's propeller. 
     
     
         19 . An electrical device according to  claim 2  wherein said motor powers an electric vehicle's rotor. 
     
     
         20 . An electrical device according to  claim 13  wherein said motor powers a hybrid-electric vehicle's drive wheel.