Analysis of abnormal occurrence of WDPF system manual operation station

Huadian Technology ›› 2011, Vol. 33 ›› Issue (1): 40-43.

• 技术交流 • Previous Articles Next Articles

Analysis of abnormal occurrence of WDPF system manual operation station

YAO Xiujuan, LIU San, HE Hui

Huadian International Zouxian Power Plant, Zoucheng 273522, China

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

Abstract

Abstract: Since the WDPFII distributed control system of Huadian International Zouxian Power Plant had been put into operation, the MA station was switched over from AUTO mode into LOCAL mode many times. It was decided by analysis that the abnormal occurrence is caused due to that the output frequency of the UPS, which supplies power for the WDPF system, was varied rapidly. It is desired that the result can be used as reference for fault analysis of similar DCS system.

Key words: WDPF system, manual operation station (MA station), uninterruptible power supply (UPS), frequency

YAO Xiujuan;LIU San;HE Hui. Analysis of abnormal occurrence of WDPF system manual operation station[J]. Huadian Technology, 2011, 33(1): 40-43.

[1]	LI Huijun, LU Jianqiang, ZHOU Xia, XIE Xiangpeng, WAN Lei. Network attack association analysis and attack protection strategy for smart park systems [J]. Integrated Intelligent Energy, 2022, 44(7): 1-9.
[2]	PENG Zhanlei, YANG Zhile, YANG Wenqiang, LI Kang. Review on planning and operation methods for power system with participation of electrochemical energy storage systems [J]. Integrated Intelligent Energy, 2022, 44(6): 37-44.
[3]	WANG Zongheng, XIONG Hongtao, SHANG Lei. Study on half-wave and full-wave active power injection damping technology for photovoltaic power stations [J]. Huadian Technology, 2021, 43(9): 31-36.
[4]	LIU Linpeng, CHEN Jiajun, ZHU Jianquan, HU Wenxia, LUO Tao. Optimization bidding strategy for wind power and energy storage participating in energy market [J]. Huadian Technology, 2021, 43(9): 46-53.
[5]	TONG Jialin, HONG Qing, LYU Hongkun, WU Ruikang, YING Guangyao. Development status and application prospect of power side energy storage technology [J]. Huadian Technology, 2021, 43(7): 17-23.
[6]	LI Yongqi, LEI Qikai, WANG Hao, HUA Sicong. State of health estimation for echelon-used batteries based on BP neural network [J]. Huadian Technology, 2021, 43(7): 42-46.
[7]	DING Yeqiang, YAO Xueheng, CHEN Xiangmin, CUI Jindong, LIU Shanshan, YAO Haiyan. Study on electric vehicle demand side management based on 5G and spot pricing [J]. Huadian Technology, 2021, 43(1): 66-70.
[8]	SHAO Lei，PAN Guangqiang，ZHANG Yuquan，CHU Hao，CAO Wei. Application of acoustic blockage removal technique applied in urea pyrolysis furnaces [J]. Huadian Technology, 2020, 42(6): 43-46.
[9]	WANG Jinxing，ZHANG Shaoqiang，ZHANG Hanwen，FANG Xu，SONG Haiwen. Progress on the peak load regulation，frequency regulation and energy storage technologies for coal-fired power plants [J]. Huadian Technology, 2020, 42(4): 64-71.
[10]	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.
[11]	ZHENG Zhonghai, ZHANG Wen, KANG Hui, ZHAO Siyuan. Time- space analysis of the hydraulic conditions for the whole heating network [J]. Huadian Technology, 2020, 42(11): 62-68.
[12]	YANG He，LIU Fangfang，XI Lin. Discussion on energysaving scheme for cooperative desulfurization with liquid column injection and atomization spray [J]. Huadian Technology, 2019, 41(9): 49-52.
[13]	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.
[14]	LIANG Pengwei，KANG Zhenquan，HUANG Haoran，MA Lili，LIU Hongxing，ZHU Chaolei. Research on the characteristics of gear modals based on ANSYS [J]. Huadian Technology, 2019, 41(6): 17-22.
[15]	ZHU Hao. Discussion on the problem of power supply with different grids in thermal power plant [J]. Huadian Technology, 2018, 40(9): 25-27.

Analysis of abnormal occurrence of WDPF system manual operation station

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments