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zerosnoop

07/02/20 11:20 PM

#50321 RE: mr_sano #50313

July 1, 2020: Demonstration Project Update

We arrived back at the AOT demonstration site today to run additional tests specified by the power supply manufacturer. These tests indicated a modification to the power supply control module might improve control loop functions which manage and coordinate operations of all power supply components (10 power supplies operating in series controlled by a single control module). This modification could resolve the drop in voltage (aka “voltage decay”) described in our June 26, 2020 update below. The power supply manufacturer has shipped the necessary component to the demonstration site to be installed by QS Energy personnel on a circuit board in the control module. After the modification to the power supply control module is complete, we will attempt to re-start the AOT at a low baseline power. If the unit holds voltage, we will attempt to complete the startup cycle and commission the unit as ready for test operations.