Static and dynamic respond analysis and control strategy research for ultrasupercritical units with double-reheat cycle

GAO Haidong; CAI Baoling; WU Hengyun; GU Zhengmeng; FAN Qingwei; ZHOU Junbo

English

您当前的位置：

首页 >

文章列表页 >

Static and dynamic respond analysis and control strategy research for ultrasupercritical units with double-reheat cycle

Thermal Power Generation Vol. 46, Issue 8, Pages: 119-122(2017)

更新时间：2025-05-30

- Static and dynamic respond analysis and control strategy research for ultrasupercritical units with double-reheat cycle
- 作者机构：
  
  西安热工研究院有限公司
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM621
- Published：2017
- 稿件说明：
移动端阅览
GAO Haidong, CAI Baoling, WU Hengyun, et al. Static and dynamic respond analysis and control strategy research for ultrasupercritical units with double-reheat cycle[J]. Thermal Power Generation2017, 46(8): 119-122.
DOI：

GAO Haidong, CAI Baoling, WU Hengyun, et al. Static and dynamic respond analysis and control strategy research for ultrasupercritical units with double-reheat cycle[J]. Thermal Power Generation2017, 46(8): 119-122. DOI：

摘要

超超临界二次再热机组与同容量的一次再热机组存在较大差异

导致动静态响应特性和控制策略发生较大变化。本文对国内首批建设的超超临界二次再热机组的静态响应特性、动态响应特性及运行验证技术和关键控制技术研究进行了概述

对其主要研究内容、研究成果和应用情况进行了阐述

在工程分析试验平台模拟负荷变动试验与机组投运后的实际负荷变动试验结果基本吻合

研究成果为超超临界二次再热机组顺利实施和按期投产提供了技术保障。

Abstract

The dynamic and static response characteristics and control strategy of ultra-supercritical units with double-reheat cycle differ a lot from that of the ones with single-reheat cycle. Against this

researches on static respond characteristics

dynamic respond characteristics

commissioning verification technologies and critical control strategy for the first patch of ultra-supercritical units with double-reheat cycle in China were reviewed. The main research contents and achievements and its application were discussed in detail. The simulation results of the varying load test on the engineering simulation platform agree well with the actual load change test results after the unit was put into service. The research achievements provided technical support for construction and commissioning of the ultra-supercritical units with double-reheat cycle.

关键词

Keywords

references

Views

171

下载量

CSCD

Alert me when the article has been cited

提交

Publicity Resources

DESIGN AND APPLICATION OF FIELD BUS IN AUXILIARY CONTROL SYSTEM OF THERMAL POWER UNITS

COMPARISON OF STRUCTURAL DESIGN FOR THREE 1000 MW STEAM TURBINES

INSTALLATION OPTIMIZATION OF STEAM-DRIVEN FEED-WATER BOOSTER PUMP FOR ULTRA-SUPERCRITICAL 1000 MW UNIT

INFLUENCE OF ADDITIONAL AIR UPON COMBUSTION CHARATERISTICS IN ULTRA-SUPERCRITICAL BOILER UNDER DIFFERENT OPERATING CONDITIONS

OPTIMIZATION OF CONTROL LOGIC FOR PREVENTING EXPLOISION IN TOWER TYPE FURNACE OF BOILER EQUIPED FOR 1000 MW UNIT

Related Author

Xue Xian-min1

ZENG Wei-dong2

WU Zhong-sheng1

JIN Jian31.Guangdong Heyuan Power Plant

ZHU Bao-tianXi'an Thermal Power Research Institute Co Ltd

CHEN Jian-xian

TAO Lei Guodian Beilun Power Plant

ZHU Yu-dong

Related Institution

Guangdong Heyuan Power Plant

Huaneng Chaohu Power Plant

Guodian Beilun Power Plant

College of Energy and Power Engineering, North China Electric Power University

Guohua Zhejiang Energy Generation Co., Ltd

AI问答

⁰