Panoramic Power Ltd.

Itay Reved

Adi Shamir

Reuven Avraham Marko

A system comprises of a plurality of current consumption monitors, such as self-powered power sensors (SPPSs) that collect information from energy consuming equipment. The monitors check periodically the current consumed by the equipment and the results are stored in memory. Periodically the data collected is processed respective of each monitor to determine the ratio between the total number of cycles, i.e., the number of times an equipment consumed energy, to the number of cycles in which the equipment consumed energy for a period of time that is shorter than a predetermined threshold of time. Upon detection of a change in the ratio over a period of time an alert is provided. In one embodiment the equipment may be caused to shut down responsive of an appropriate alert.

System and methods thereof for monitoring of energy consumption cycles

A self-powered power sensor (SPPS) measures electrical parameter measurements at points of interest, such as circuit breakers, machines, and the like. The SPPS which comprises of components that may require corrections, such as the errors induced by, but not limited to, the use of a split core mounted around a current carrier, and hence calibration coefficients are provided based on test, measurements and/or calculations respective of the devices. These coefficients may be stored in a database for retrieval when calibration of measurements received from a measuring device. In one embodiment at least one of the calibration coefficients is stored on SPPS.

Apparatus and methods thereof for error correction in split core current transformers

Apparatus and methods are provided for electrical parameter measurements at points of interest, such as circuit breakers, machines, and the like. The devices which comprise of components that may require corrections, such as the errors induced by, but not limited to, the use of a split core mounted around a current carrier, and hence calibration coefficients are provided based on test, measurements and/or calculations respective of the devices. These coefficients may be stored in a database for retrieval when calibration of measurements received from a measuring device. In one embodiment at least one of the calibration coefficients is stored on the measuring device.

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Kiryat Uno, Israel

Itay Reved