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Underground Systems - Power-Donut2tm
The group has been working with Underground Systems Inc to develop a new power monitoring technology referred to as the Power-Donut2tm. The system is a wireless high voltage overhead conductor monitoring device that allows a utility to monitor voltage, current, phase, frequency, line droop angle, line acceleration, line temperature and other parameters in real time. The unit is power by the high voltage conductor using an integral Rigowoski coil. Multiple Renesas microcomputers allow for intellegent power control and data acquisition. A wireless connection, which may be GSM GPRS, 900 MHz or 2.4 GHz RF is used for communications. In GSM GPRS mode, the unit may be accessed from any Internet connection.
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Microprocessor Designs Inc
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