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:
Jul. 09, 2019
Filed:
Jul. 08, 2014
Psymetrix Limited, Edinburgh, Lothian, GB;
David Tse-Chi Wang, Edinburgh, GB;
Douglas Wilson, Edinburgh, GB;
PSYMETRIX LIMITED, Edinburgh Lothian, GB;
Abstract
The present invention relates to apparatusfor determining a condition of a network sectioncomprised in an electrical power network. The network sectionis configured such that electrical power flows to or from each of plural locations in the network section. The apparatusis configured to receive a first quantity in respect of a first location in the network sectionand to receive a second quantity in respect of a second location in the network section, each of the first and second quantities corresponding to a signal amplitude and a signal phase angle at its respective location. The apparatuscomprises a processorwhich is operative to determine a condition quantity corresponding to a loading condition of the network sectionbetween the first and second locations in dependence on the first and second quantities.