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:
Apr. 26, 2016
Filed:
Jun. 17, 2011
Per Ranstad, Växjö, SE;
Jörgen Linner, Växjö, SE;
Jürgen Biela, Zürich, CH;
Thiago Batista Soeiro, Zürich, CH;
Per Ranstad, Växjö, SE;
Jörgen Linner, Växjö, SE;
Jürgen Biela, Zürich, CH;
Thiago Batista Soeiro, Zürich, CH;
ALSTOM Technology Ltd, Baden, CH;
Abstract
The disclosure relates to a method for the scheduling and/or the operation of a system of at least two power supplies () providing DC pulses to a consumer (), typically an electrostatic precipitator, wherein the power supplies () are energized by a common feeding (). According to the proposed method one power supply () is defined to be the reference power supply, and the initial pulses of each further power supply () are shifted by controlled delays (δ) with respect to the pulses of the reference power supply so as to fill the gaps between the pulses of the reference power supply by the pulses of the further power supplies ().