AUV NILM Update
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چکیده
Work on the AUV NILM project has proceeded along two main fronts: In January 2009, we installed a NILM system in the Odyssey Class AUV at MIT. The primary components are the following: • Wireless Adapter Figure 1 shows the sensor and power board designed for use in the AUV. Circuitry on this board is powered directly from the 96V DC signal provided from the Li-ion battery pack. This voltage is stepped down to 5V using a compact quarter-brick DC/DC converter from Synqor. The 5V DC output from the Synqor module supplies power to all of the other components in the system. A +12V bus and-12V bus are provided by a separate DC/DC converter that is fed from the 5V rail. The sensor board is equipped to interface with a variety of sensors. Our suite currently includes the following: • LA-55 Hall effect probe monitoring battery current. • LA-55 Hall effect probe monitoring current into one phase of one of the thrusters.
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تاریخ انتشار 2010