Big data system of health management for gas-steam combined cycle generator unit

HUANG Yuanping; WANG Zhong; HAN Xudong; GU Yujiong

doi:10.19666/j.rlfd.202003058

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Big data system of health management for gas-steam combined cycle generator unit

更新时间：2025-09-28

- Big data system of health management for gas-steam combined cycle generator unit
- Thermal Power Generation Vol. 49, Issue 12, Pages: 59-64(2020)
- 作者机构：
  
  1. 广东粤电中山热电厂有限公司
  2. 华北电力大学能源动力与机械工程学院
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.202003058
  CLC： TM611.31
- Published Online：01 December 2020，
  
  Published：2020
- 稿件说明：
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HUANG Yuanping, WANG Zhong, HAN Xudong, et al. Big data system of health management for gas-steam combined cycle generator unit[J]. Thermal power generation, 2020, 49(12): 59-64.
DOI：

HUANG Yuanping, WANG Zhong, HAN Xudong, et al. Big data system of health management for gas-steam combined cycle generator unit[J]. Thermal power generation, 2020, 49(12): 59-64. DOI： 10.19666/j.rlfd.202003058.

摘要

大数据系统是发电机组状态监测与健康管理系统迈向智能化和工程应用的关键。本文以燃气蒸汽联合循环发电机组为应用场景

对其健康管理大数据系统进行分析研究。提出联合循环机组智能状态监测与健康管理系统的整体设计框架

分析大数据系统的特点及关键技术。指出大数据系统是以知识为核心的专用数据管理系统

知识获取和结构化表达是大数据系统构建的关键技术。最后通过燃气蒸汽联合循环机组设备分析、领域知识获取和知识结构化表达验证了大数据系统构建方法在工程实践中的应用效果。

Abstract

The big data system is the key to intelligent and engineering implementation of condition monitoring and health management system of generator units. In this article

the gas-steam combined cycle generator unit is selected as the application scenario to carry out research on its health management big data system. The overall framework of the intelligent condition monitoring and health management system of the combined cycle unit is proposed. The characteristics and key technologies of the big data system are analyzed

and it is pointed out that the big data system is a specific data management system with knowledge as the core

knowledge acquisition and structured expression the key technologies of big data system construction. Finally

through equipment analysis

domain knowledge acquisition and knowledge structured expression of the combined cycle unit

the engineering application effect of the big data construction method is verified.

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