Phasor transducer apparatus and system for protection, control, and management of electricity distribution systems
First Claim
1. A device for monitoring and reporting at least one parameter of an electric circuit, said device comprising:
- at least one sensor coupled with said electric circuit and operative to sense at least one electrical parameter in said electric circuit and generate at least one analog signal indicative thereof;
an analog to digital converter coupled with said at least one sensor and operative to convert said at least one analog signal to at least one digital signal representative of said at least one analog signal;
a processor coupled with said analog to digital converter and operative to generate at least one computed value from said at least one digital signal;
a local display coupled with said processor and operative to report said at least one computed value;
a communications port coupled with said processor and a digital network and operative to facilitate reporting of said at least one computed value onto said digital network; and
a summing module coupled with said digital network, said summing module operative to receive said at least one computed value and further sum said at least one computed value to a second value.
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Abstract
A device for measuring electrical energy in an electric circuit is disclosed. The device includes at least one sensor coupled with the electric circuit and operative to sense at least one electrical parameter in the electric circuit and generate at least one analog signal indicative thereof. The device also includes at least one analog to digital converter coupled with the at least one sensor and operative to convert the at least one analog signal to at least one digital sample and a time synchronization receiver operative to generate a time synchronization signal. Further, the device includes a processor coupled with the at least one analog to digital converter and the time synchronization receiver, the processor operative to alter a timing clock signal based on the time synchronization signal.
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Citations
42 Claims
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1. A device for monitoring and reporting at least one parameter of an electric circuit, said device comprising:
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at least one sensor coupled with said electric circuit and operative to sense at least one electrical parameter in said electric circuit and generate at least one analog signal indicative thereof;
an analog to digital converter coupled with said at least one sensor and operative to convert said at least one analog signal to at least one digital signal representative of said at least one analog signal;
a processor coupled with said analog to digital converter and operative to generate at least one computed value from said at least one digital signal;
a local display coupled with said processor and operative to report said at least one computed value;
a communications port coupled with said processor and a digital network and operative to facilitate reporting of said at least one computed value onto said digital network; and
a summing module coupled with said digital network, said summing module operative to receive said at least one computed value and further sum said at least one computed value to a second value. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42)
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Specification