Turning on the power. The diesel generators are hooked into the charger for the battery banks.
The central control unit. As of May 2, the batteries were being charged by the diesel generators.
Wiring up the hybrid propane backup units.
Technician from Xantrex connecting the propane generators to the system
Three propane generators will provide power-leveling backup if needed.
One of the CMM 500 generator units.
When the complete integrated electrical unit is fully operational, the Xantrex conditioning unit will allow input from the following generating sources as needed.
1. Tidal current turbine
2. Photo-voltaic (Solar) Cells
3. Three propane generators
4. One diesel generator: To remain available as a backup.
The combination of the different inputting sources of generation will enable a constant high level of charge in the storage battery bank. Click on this graph to see the amount of time that the tidal generator will be producing electricity in a typical day. The other sources will be used to maintain a high level of charge of the batteries only if and when it is needed. For more information on the tidal current velocities of Race Rocks go to this file.