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:
Sep. 17, 2019
Filed:
Mar. 31, 2015
Tensor Consulting Co. Ltd., Tokyo, JP;
Mitsui Chemicals, Inc., Tokyo, JP;
Koji Fujimoto, Tokyo, JP;
Kazutomo Shibahara, Tokyo, JP;
Tsuyoshi Shioda, Chiba, JP;
Yuji Inatomi, Chiba, JP;
TENSOR CONSULTING CO. LTD., Chiyoda-Ku, Tokyo, JP;
MITSUI CHEMICALS, INC., Minato-Ku, Tokyo, JP;
Abstract
Technique is provided that enables detection of changes in the condition of a power generation system that generates fluctuating power outputs even in a normal condition thereof. A power generation system management apparatus has: range information management means for managing a condition determination power output range corresponding to a range in which a power output at a predetermined measurement point of the power generation system is to be included with a predetermined probability or higher, the condition determination power output range being determined based on a standard deviation of a plurality of model construction power output values, which is calculated using a representative value of the power output at the measurement point and the model construction power output values, the representative value being calculated from a pseudo system model that is created with a non-parametric method using the plurality of model construction power output values.