Status Research and Analysis of Leading Phase Operation of Xinjiang Power Grid Generator Sets

doi:10.11985/2019.02.017

Abstract

Abstract:

The situation of pilot phase test and test research of Xinjiang power grid is summarized. The limiting conditions for phase advance operation including stator core temperature rise, stator current, terminal voltage and power consumption, and low excitation limit are analyzed. The simulation software is used to simulate the excitation voltage and excitation current, reactive power, active power and power angle of the generator. Finally, some suggestions are put forward for the current phase operation of the Xinjiang power grid generator set.

Key words: Generator, phase advance test, limiting condition, simulation

CLC Number:

TM31

KEPAIYITULLA •Tursun,ADIL •Barat,JIAO Chunlei,LIU Guoying,ZHAO Libin. Status Research and Analysis of Leading Phase Operation of Xinjiang Power Grid Generator Sets[J]. Journal of Electrical Engineering, 2019, 14(2): 97-102.

Figures/Tables 9

References 4

[1]	董新胜, 石海珍, 宁晓棠 . 新疆主电网发电机进相试验与分析[J]. 四川电力技术, 2007,30(2):48-64.
	Dong Xinsheng, Shi Haizhen, Ning Xiaotang . Phase induction test and analysis of Xinjiang main power grid generator[J]. Sichuan Electric Power Technology, 2007,30(2):48-64.
[2]	刘平, 江建明 . 四川电网发电机进相运行试验研究[J]. 四川电力技术, 2005,28(2):8-11.
	Liu Ping, Jiang Jianming . Experimental study on phase inlet operation of generators in Sichuan power grid[J]. Sichuan Electric Power Technology, 2005,28(2):8-11.
[3]	窦骞 . 广西电网发电机进相运行现状与分析[J]. 广西电力, 2010,33(4):23-25.
	Dou Qian . Present situation and analysis of phase inlet operation of generators in Guangxi power grid[J]. Guangxi Electric Power, 2010,33(4):23-25.
[4]	刘剑欣, 王玉龙, 王宝华 , 等. 同步发电机进相运行试验仿真研究[J]. 水电能源科学, 2014,32(12):143-147.
	Liu Jianxin, Wang Yulong, Wang Baohua , et al. Simulation study of phased operation test of synchronous generators[J]. Water Resources and Power, 2014,32(12):143-147.

厂名	机组编号	机组容量/MW	0%P_n进相能力	100%P_n进相能力	功率因数	限制条件
华电和田达克曲克水电站	2#	35	0.60 MW	35.55 MW	0.96	定子电流与厂用母线电压
华电和田达克曲克水电站	2#	35	-16.10 Mvar	-10.58 Mvar	0.96	定子电流与厂用母线电压
布尔津山口水电站	1#	30	0.40 MW	30.01 MW	0.89	定子电流和转子电流
布尔津山口水电站	1#	30	-18.00 Mvar	-15.10 Mvar	0.89	定子电流和转子电流
新华冲呼尔水电站	3#	27.50	0.45 MW	27.50 MW	0.87	定子电流和转子电流
新华冲呼尔水电站	3#	27.50	-19.50 Mvar	-15.45 Mvar	0.87	定子电流和转子电流
杜来提水电站	1#	80	5.20 MW	80.00 MW	0.92	定子电流和定子电压
杜来提水电站	1#	80	-40.00 Mvar	-35.00 Mvar	0.92	定子电流和定子电压

厂名	机组编号	机组容量/MW	50%P_n进相能力	100%P_n进相能力	功率因数	限制条件
华能轮台热电厂	2#	350	180 MW	350 MW	1.00	厂用母线电压
华能轮台热电厂	2#	350	-66 Mvar	-35 Mvar	1.00	厂用母线电压
和丰赛尔电厂	1#	300	150 MW	300 MW	1.00	系统电压
和丰赛尔电厂	1#	300	-40 Mvar	-19 Mvar	1.00	系统电压
国投哈密火电厂	2#	660	332.60 MW	653 MW	0.98	功角
国投哈密火电厂	2#	660	-240 Mvar	-116 Mvar	0.98	功角
国网能源哈密煤电厂	1#	660	330.58 MW	657 MW	0.97	定子电压
国网能源哈密煤电厂	1#	660	-256.20 Mvar	-176 Mvar	0.97	定子电压

厂名	机组编号	机组容量/MW	50%P_n进相能力	100%P_n进相能力	功率因数	限制条件
神火煤电厂	1#	350	175 MW	350 MW	0.99	厂用母线电压
神火煤电厂	1#	350	-80 Mvar	-55 Mvar	0.99	厂用母线电压
伊犁新天煤化工电厂	1#	50	25 MW	50 MW	0.97	发电机端电压
伊犁新天煤化工电厂	1#	50	-14 Mvar	-11 Mvar	0.97	发电机端电压
新疆其亚铝电厂	2#	360	200 MW	350 MW	1.00	厂用母线电压
新疆其亚铝电厂	2#	360	-42 Mvar	-25 Mvar	1.00	厂用母线电压
特变电工新疆硅业电厂	2#	350	176 MW	300 MW	0.99	厂用母线电压
特变电工新疆硅业电厂	2#	350	-65 Mvar	-42 Mvar	0.99	厂用母线电压

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