Variable frequency reformation of condensate pump

Huadian Technology ›› 2011, Vol. 33 ›› Issue (6): 65-66.

• 技术交流 • Previous Articles Next Articles

Variable frequency reformation of condensate pump

TANG Shimin1, FANG Yuan2

1.Changsha Electric Power Technical College, Changsha 410131, China; 2.Shenzhen Energy Zhuhai Hongwan Power Corporation Limited, Zhuhai 519100, China

Received:1900-01-01 Revised:1900-01-01 Published:2011-06-25

Abstract

Abstract: Aiming at the higher energy consumption and lower efficiency of the condensate pump system in a power plant, the necessity of variable frequency reformation for the condensate pump was expounded. The improvement of operation reliability and economical efficiency of the condensate pump after reformation comparing with that before reformation was analyzed. After reformation of condensate pump, the power consumption was decreased, the operation cost was reduced, and obvious energy conservation effect was obtained.

Key words: condensate pump, variable frequency reformation, energy conservation

TANG Shimin;FANG Yuan. Variable frequency reformation of condensate pump[J]. Huadian Technology, 2011, 33(6): 65-66.

[1]	SHANG Yongqiang, WANG Wenfeng, WANG Weishu, GUO Jiawei, ZHENG Haonan, GE Xuewen. Analysis on the thermal insulation of long-distance steam heating pipes [J]. Integrated Intelligent Energy, 2023, 45(4): 47-51.
[2]	WANG Xin, CHEN Zucui, BIAN Zaiping, WANG Yeyao, WU Yumiao. Optimal allocation of a wind‒PV‒battery hybrid system in smart microgrid based on particle swarm optimization algorithm [J]. Integrated Intelligent Energy, 2022, 44(6): 52-58.
[3]	Hengyuan GUO, Xiaofeng FENG, Guodong LI, Zhiguo DUAN, Yuanzheng LI. Low-carbon collaborative optimization for the commitment and maintenance of units considering hydrogen production equipment [J]. Integrated Intelligent Energy, 2022, 44(5): 78-87.
[4]	SUN Jian, MA Shicai, HUO Cheng, GE Zhihua, ZHOU Shaoxiang. Application analysis and prospect of heat pump technology under the goal of carbon neutrality [J]. Huadian Technology, 2021, 43(10): 22-30.
[5]	WANG Runfang, MA Dawei, HUANG Qishun, CHEN Jian, YU Jing, CHENG Jing, ZHANG Qiliang. Effect of ultra-low emission transformation on emission reduction of thermal power plants in Anhui Province [J]. Huadian Technology, 2020, 42(9): 56-62.
[6]	ZHANG Hailong，YANG Guangrui，JING Xinjing，XING Leqiang，LIU Chao，DANG Lijun. Research on energysaving optimization for mediumspeed mill pulverizing systems [J]. Huadian Technology, 2020, 42(6): 25-30.
[7]	CHU Leizhe，ZHANG Yanguo，YAN Jiaoping. Application of a multi-pass circulating fluidized bed biomass boiler in a central heating project [J]. Huadian Technology, 2020, 42(5): 79-82.
[8]	XU Jiang，LIANG Haishan，XUE Xiaoyu. Optimization of deep frequency conversion transformation for condensate pump in 1000MW secondary reheat unit [J]. Huadian Technology, 2019, 41(8): 70-73.
[9]	LI Chao. Measure analysis on reducing the comprehensive servile power rate of Taoyuan Hydropower Plant [J]. Huadian Technology, 2019, 41(3): 71-72.
[10]	YANG Xiaosi1，TAO Xinlei2. Research on integrated energy technical route [J]. Huadian Technology, 2019, 41(11): 22-25.
[11]	ZHOU Zhou, LIU Nan. Comparative analysis on two combined systems with air heater and lowpressure economizer [J]. Huadian Technology, 2018, 40(9): 70-71.
[12]	SHANG Ziwen. Cause analysis of highlevel dissolved oxygen in condensate water of a 660MW unit [J]. Huadian Technology, 2018, 40(8): 34-35.
[13]	MA Qin1,2，LI Wei1,2，CHANG Nana1,2，WANG Chenxi1,2. Technical and economic analysis of natural gas heating by waste heat of LM2500+G4 gassteam combined cycle generator [J]. Huadian Technology, 2018, 40(7): 59-61.
[14]	WANG Lu. Fault and treatment of condensate system during startup of 660MW unit [J]. Huadian Technology, 2018, 40(4): 52-53.
[15]	WU Xin1, WAN Zuming1, WU Ning2, YU Lei2, LIANG Huixian3. Development and application of supervision and management of plant auxiliary power in thermal power plant [J]. Huadian Technology, 2018, 40(3): 30-32.

Variable frequency reformation of condensate pump

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments