ANALYSIS OF RUN BACK TEST AFTER MAJOR REPAIR OF 1000 MW UNIT NO6 IN GUOHUA NINGHAI POWER PLANT

CHEN Xiaoqiang; LUO Zhihao; YIN Feng Zhejiang Provincial Electric Power Testing and Research Institute

English Version Reader LoginJournal Login

您当前的位置：

首页 >

文章列表页 >

ANALYSIS OF RUN BACK TEST AFTER MAJOR REPAIR OF 1000 MW UNIT NO6 IN GUOHUA NINGHAI POWER PLANT

更新时间：2025-09-28

- ANALYSIS OF RUN BACK TEST AFTER MAJOR REPAIR OF 1000 MW UNIT NO6 IN GUOHUA NINGHAI POWER PLANT
- Thermal Power Generation Vol. 41, Issue 1, Pages: 56-60(2012)
- 作者机构：
  
  浙江省电力试验研究院
- 作者简介：
- 基金信息：
- DOI：
  CLC： TK267
- Published：2012
- 稿件说明：
移动端阅览
CHEN Xiaoqiang, LUO Zhihao, YIN Feng Zhejiang Provincial Electric Power Testing and Research Institute. ANALYSIS OF RUN BACK TEST AFTER MAJOR REPAIR OF 1000 MW UNIT NO6 IN GUOHUA NINGHAI POWER PLANT[J]. Thermal power generation, 2012, 41(1): 56-60.
DOI：

CHEN Xiaoqiang, LUO Zhihao, YIN Feng Zhejiang Provincial Electric Power Testing and Research Institute. ANALYSIS OF RUN BACK TEST AFTER MAJOR REPAIR OF 1000 MW UNIT NO6 IN GUOHUA NINGHAI POWER PLANT[J]. Thermal power generation, 2012, 41(1): 56-60. DOI：

摘要

对国华宁海电厂6号1 000MW机组大修后辅机故障快速减负荷(RB)试验过程中的过热蒸汽温度、汽水分离器出口蒸汽温度、炉膛压力、磨煤机入口一次风量等控制进行了优化

优化后的控制策略更加完善。同时

试验表明该机组RB控制品质仍有提高的空间

特别是主蒸汽温度的控制品质还可继续提高。

Abstract

The controlled parameters during run back(RB) test process of unit no6 in Guohua Ninghai Power Plant after major repair

such as the temperature of superheated steam

the temperature of outlet steam from steam-water separator

the pressure in furnace

and the flow rate of primary air into the coal mill etc.

have been optimized.After optimization

the control strategy is more perfected

at the same time

the test shows that the RB control quality of said unit still has space to be enhanced

particularly the control quality of main steam temperature can be continuously enhanced.

关键词

Keywords

references

Views

211

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

WATER-LEVEL CONTROL IN ULTRA-SUPERCRITICAL ONCE-THROUGH BOILER OF 1000 MW UNIT

ANALYSIS AND DISPOSAL OF PROBLEM FOR CARRYING BIG GRAINS INTO COAL PULVERIZING SYSTEM OF 1000 MW ULTRA-SUPERCRITICAL UNIT

DETECTION OF MATERIAL DEFECTS IN P92 STEEL MAIN STEAM PIPELINE OF ULTRA-SUPERCRITICAL UNIT

COMMISSIONING AND OPERATION OF 1000 MW ULTRA-SUPERCRITICAL ONCE-THROUGH BOILERS

APPLICATION OF RAPID COOLINGDOWN TECHNOLOGY ONTO ULTRASUPERCRITICAL STEAM TURBINE IN YUHUAN POWER PLANT

Related Author

WU Yan-binHudian Zhouxian Power Plant

WANG Xin-ge

LI Hong-tao

LIANG Mao-chun Huadian Zouxian Power Plant

HOU Zhao-tang1

CAI Hui1

SHAO Tian-you2

LIU Hong-guo2 1.Xi'an Thermal Power Research Institute Co Ltd

Related Institution

Huadian Zouxian Power Plant

Xi'an Thermal Power Research Institute Co., Ltd

Huaneng Yuhuan Power Plant

Shandong Electric Power Research Institute

Dongfang Boiler (Group) Co., Ltd

AI问答

⁰