WIRELESS CURRENT TRANSFORMER
First Claim
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1. A system for monitoring energy data comprising:
- at least one wireless current transformer comprising;
a current transformer;
a metering circuit configured to receive an analog signal from the current transformer and to calculate energy data;
a wireless transmitter unit in circuit with the metering circuit, wherein the wireless transmitter unit is configured to transmit the energy data; and
a receiver unit comprising;
a receiver;
a processor in circuit with the receiver and configured to collect the energy data; and
a display connected to the processor and configured to display the energy data.
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Abstract
The present disclosure describes a system for monitoring energy data having at least one wireless current transformer, a metering circuit configured to receive an analog signal from the current transformer and to calculate energy data, a wireless transmitter unit in circuit with the metering circuit which is configured to transmit the energy data, and a receiver unit having a receiver, a processor in circuit with the receiver and configured to collect the energy data; and a display connected to the processor and configured to display the energy data. A method and apparatus for monitoring energy data is also presented.
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Citations
23 Claims
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1. A system for monitoring energy data comprising:
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at least one wireless current transformer comprising; a current transformer; a metering circuit configured to receive an analog signal from the current transformer and to calculate energy data; a wireless transmitter unit in circuit with the metering circuit, wherein the wireless transmitter unit is configured to transmit the energy data; and a receiver unit comprising; a receiver; a processor in circuit with the receiver and configured to collect the energy data; and a display connected to the processor and configured to display the energy data. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A wireless current transformer, comprising:
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a current transformer; a metering circuit configured to receive an analog signal from the current transformer and to calculate energy data; and a wireless transmitter unit in circuit with the metering circuit, wherein the wireless transmitter unit is configured to transmit the energy data. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. A method for monitoring energy data comprising:
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measuring energy data from a current transformer via an analog signal to a metering circuit; wirelessly transmitting the energy data via a wireless transmitter unit in circuit with metering circuit; receiving the energy data at a receiving station; collecting the energy data via a processor electronically connected to the receiver; displaying the energy data. - View Dependent Claims (17, 18, 19, 20, 21, 22, 23)
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Specification