The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 28, 2008
Filed:
Apr. 29, 2005
William James Premerlani, Scotia, NY (US);
Bogdan Zdzislaw Kasztenny, Ontario, CA;
Mark Gerard Adamiak, Paoli, PA (US);
William James Premerlani, Scotia, NY (US);
Bogdan Zdzislaw Kasztenny, Ontario, CA;
Mark Gerard Adamiak, Paoli, PA (US);
General Electric Company, Niskayuna, NY (US);
Abstract
A phasor measurement system is provided for computing synchronized phasor measurements. The phasor measurement system includes acquisition circuitry for acquiring voltage or current values from a power line, sampling circuitry for sampling the voltage or current values, and processing circuitry for computing a phasor and at least one time derivative of the phasor based on the sampled voltage or current values and for computing a synchronized phasor value based on the phasor and the at least one time derivative of the phasor.