公开(公告)号：US20160160762A1

公开(公告)日：2016-06-09

申请号：US14562925

申请日：2014-12-08

Applicant: General Electric Company

Inventor： Ramu Sharat Chandra ,  Achalesh Kumar Pandey ,  David Stephen Muench ,  Niranjan Gokuldas Pai

IPC: F02C9/50 ,  F01D21/00

CPC classification number: F01D21/003 ,  F01D21/14 ,  F02C9/28 ,  F05D2260/81 ,  F05D2260/821 ,  F05D2270/11 ,  G05B23/0283

Abstract: A method for estimating and managing life of a gas turbine is provided. The method includes estimating a remaining useful life of a component of a gas turbine, obtaining parameters of the gas turbine, at least one of which comprises the estimate of the remaining useful life of a component of the gas turbine, assigning operating weightages to the gas turbine parameters based a plant objective, generating a set point for operating the gas turbine based on the weighted gas turbine parameters, and adjusting an operating characteristic of the gas turbine to meet the set point.

Abstract translation: 提供了一种用于估计和管理燃气轮机寿命的方法。 该方法包括估计燃气轮机的部件的剩余使用寿命，获得燃气轮机的参数，其中至少一个包括对燃气轮机部件的剩余使用寿命的估计，为气体分配操作重量 基于工厂目标的涡轮机参数，基于加权燃气轮机参数产生用于操作燃气涡轮机的设定点，以及调整燃气涡轮机的工作特性以满足设定点。