Operating methods of power unit No.5 in output line tripout accident treatment of Togtoh Power Generation Company Limited and envisioning

Huadian Technology ›› 2013, Vol. 35 ›› Issue (10): 52-53.

Operating methods of power unit No.5 in output line tripout accident treatment of Togtoh Power Generation Company Limited and envisioning

(Inner Mongolia Datang International Togtoh Power Generation Company Limited, Togtoh 010206, China)

Published:2013-10-25

Abstract

Abstract: Abstract:At November 5, 2012, the output transmission lines of Togtoh Power Generation Company Limited tripped. The operating process of power unit No.5 was analyzed. In order to ensure safe and stable operation of unit No.5, the accident treatment scheme was evaluated, and some possible accident developments and relevant countermeasures were envisioned.

Key words: Key words:output transmission line, trip, auxiliary power, accident envisioning, treatment

DING Zhihua. Operating methods of power unit No.5 in output line tripout accident treatment of Togtoh Power Generation Company Limited and envisioning[J]. Huadian Technology, 2013, 35(10): 52-53.

[1]	CHEN Jing1，ZHANG Xi2，DU Juhu2，LIU Jing2. Optimization design for electrical control systems in gas distributed energy stations [J]. Huadian Technology, 2019, 41(12): 50-53.
[2]	CHEN Xiangyang，SHI Wei. Study of aeroderivative gas turbines applied in industrial park integrated energy systems [J]. Huadian Technology, 2019, 41(11): 57-61.
[3]	FENG Guangming. Unit tripping risk analysis hidden behind the failure of deaerator admission check valve [J]. Huadian Technology, 2019, 41(1): 72-73.
[4]	HE Zhongcai. Analysis and research on the leaking causes of fuel triple duty valves [J]. Huadian Technology, 2018, 40(6): 49-50.
[5]	JIANG Zhihui, WANG Yaokun. Gas turbine excitation protection action tripping accident analysis and processing [J]. Huadian Technology, 2018, 40(11): 24-26.
[6]	SUN Guoqiang. Cause analysis and improvement measures of oil system faults in feed water pumps turbine [J]. Huadian Technology, 2018, 40(11): 45-47.
[7]	HAN Lina, LI Shaogang. Analysis and treatment of the tripping cause of a 1000MW unit boiler air preheater [J]. Huadian Technology, 2018, 40(1): 22-26.
[8]	WANG Jue. Comprehensive management method about arc fault in power systems of large thermal power plant [J]. Huadian Technology, 2018, 40(1): 30-33.
[9]	YE Pengzhen1，SU Xing1，ZHANG Guangyun2. Analysis on an abnormal voltage sag of 400V motor [J]. Huadian Technology, 2018, 40(1): 46-49.
[10]	YANG Guanglei, ZHANG Bangbin. Foreign large scale thermal power plant auxiliary power system study [J]. Huadian Technology, 2017, 39(9): 27-30.
[11]	YUAN Shitong. Super (ultra) critical unit low load MFT cause analysis and improvement strategy [J]. Huadian Technology, 2017, 39(7): 48-51.
[12]	FU Sicong. 350MW unit electricbag precipitator trip cause analysis and treatment [J]. Huadian Technology, 2017, 39(7): 71-72.
[13]	TIAN Yuqin. Reason analysis of 380V switch override in desulfurization system and its treatments [J]. Huadian Technology, 2017, 39(3): 53-54.
[14]	LI Xianqi. Optimization and transformation of the 10kV backup automatic switch system of Liyuan Hydraulic Power Plant [J]. Huadian Technology, 2017, 39(2): 55-56.
[15]	CHANG Wenhao. Coal mine main inclined shaft belt conveyor improvement technology [J]. Huadian Technology, 2017, 39(11): 20-21.

Operating methods of power unit No.5 in output line tripout accident treatment of Togtoh Power Generation Company Limited and envisioning

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments