Design of FGD electric system in large thermal power plant

Huadian Technology ›› 2008, Vol. 30 ›› Issue (10): 31-33.

• 技术开发 • Previous Articles Next Articles

Design of FGD electric system in large thermal power plant

GUO Wei

Environment Protection Nanjing branch, China Huadian Engineering Corporation Limited, Nanjing 210000, China

Received:1900-01-01 Revised:1900-01-01 Online:2008-10-25 Published:2008-10-25

Abstract

Abstract: The flue gas desulfurization(FGD) electric system main bus connection and the system composition were introduced. The components of FGD electric system were described which includes control, protection, signal and measurement. The actions of accident protection load, direct system and UPS of FGD electric system were analyzed, and the matters needing attention in design were pointed out.

Key words: flue gas desulfurization(FGD), electric design, control and protection, thermal power plant

GUO Wei. Design of FGD electric system in large thermal power plant[J]. Huadian Technology, 2008, 30(10): 31-33.

[1]	JIN Yinjia, ZHENG Changle, WANG Qunkui, SONG Da. Design and operation of the low-temperature flue gas evaporation-main flue duct drying system for desulfurization wastewater treatment in coal-fired power plants [J]. Huadian Technology, 2021, 43(12): 29-35.
[2]	GAO Mingming, YANG Lei, YU Haoyang, ZHANG Hongfu, . Review on the application of quantum computing in optimization control on thermal power units [J]. Huadian Technology, 2020, 42(8): 90-96.
[3]	YANG Rui. Construction and implementation of intelligent, digital and networked heatsupply system [J]. Huadian Technology, 2020, 42(6): 83-86.
[4]	LIU Xue，LI Guodong，LIN Weining，CHE Chi. Finite element analysis on special pipe fittings of air cooling pipelines for solar thermal power plants [J]. Huadian Technology, 2020, 42(5): 20-23.
[5]	WANG Xingxing，SUN Jianqiao，CHEN Ming. Design and research on energy storage and thermal power combined frequency modulation systems [J]. Huadian Technology, 2020, 42(4): 72-76.
[6]	ZHANG Shanshan，WU Qiaoling，WANG Renlei，ZHU Yue. Research and application of environmental intelligent supervision system for thermal power plants based on “Internet +” [J]. Huadian Technology, 2020, 42(1): 20-24.
[7]	MA Liang，FU Ran. Fault analysis on desulfurization DCS signal interference in a thermal power plant [J]. Huadian Technology, 2019, 41(9): 53-55.
[8]	LI Ge，ZHU Haibao，QIAO Lijie，CHEN Zhuoting. Quality evaluation and performance analysis of WC9 cast steel safety valve for inservice units in a thermal power plant [J]. Huadian Technology, 2019, 41(9): 72-75.
[9]	ZHANG Aijun1，JIN Yinjia2，YU Jiang2，TANG Guorui2，WANG Fengji2，JI Haihong2. Experimental study on electrochemical technology for circulating water treatment in thermal power plant [J]. Huadian Technology, 2019, 41(8): 53-56.
[10]	WANG Chengliang. Relationship between the charge of balls and electric machine current of coal mill in thermal power plants [J]. Huadian Technology, 2019, 41(5): 34-39.
[11]	WANG Renlei，HENG Shiquan，LI Haiyang，YU Jiang. Application analysis of high efficiency microporous membrane ceramic filtration technology in coalcontained wastewater treatment in power plants [J]. Huadian Technology, 2019, 41(5): 59-61.
[12]	SONG Zhanbing1，FAN Peipei2，WEI Jiang1，LIU Baolin1，LI Gen2，CHONG Daotong2. Stress analysis on rigid hanger of steam pipeline [J]. Huadian Technology, 2019, 41(4): 1-5.
[13]	WANG Zhikun，WANG Jie，WANG Aiming. Study on performance test on automatic sampling machine in thermal power plant [J]. Huadian Technology, 2019, 41(3): 43-45.
[14]	YU Yang，LIU Qinghua，ZHOU Can. Discussion on detection capabilities comparison of water analysis laboratories in thermal power plants [J]. Huadian Technology, 2019, 41(2): 10-13.
[15]	XIA Yu，ZHANG Song，TAO Qihua. Optimization of operational and cleaning method of predesalination system in thermal power plants [J]. Huadian Technology, 2019, 41(1): 45-49.

Design of FGD electric system in large thermal power plant

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments