Simulation analysis of flywheel energy storage beam pumping unit

doi:10.19799/j.cnki.2095-4239.2020.0033

Abstract

Abstract:

In this study, a mathematical model affecting the output power of the motor is theoretically deduced and a virtual prototype of a flywheel energy storage pumping unit is developed to investigate the influence of an energy storage flywheel on the performance of a beam pumping unit and the energy-saving effects. The feasibility of the proposed model is verified via ADAMS simulation analysis, and the effects of different transmission ratios and moments of inertia on the performance of the beam pumping units are discussed. Results show that the flywheel releases energy when the pumping unit works in the upstroke mode and absorbs energy when the pumping unit works in the downstroke mode. Therefore, the installation of an energy storage flywheel in a beam pumping unit could effectively reduce the initial torque of the motor and reduce the fluctuation amplitude with respect to the motor torque, power, and speed. The fluctuation amplitude of each parameter decreases with the increasing rotational inertia of the energy storage flywhee; however, the starting time of the motor will be prolonged to a certain extent. Based on the power consumption of the motor, the flywheel is observed to inhibit reverse power generation under different rotational inertias. Furthermore, the average power consumed by the motor will decrease with the increasing rotational inertia, improving the energy-saving effect of the beam pumping unit.

Key words: beam pumping unit, flywheel energy storage, simulation analysis, energy saving

CLC Number:

TE 933

HAN Chuanjun, TIAN Degao, ZHOU Yong. Simulation analysis of flywheel energy storage beam pumping unit[J]. Energy Storage Science and Technology, 2020, 9(4): 1186-1192.

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References 16

1	FENG Z M, TAN J J, LI Q, et al. A review of beam pumping energy-saving technologies[J]. Journal of Petroleum Exploration and Production Technology, 2018, 8( 1): 299- 311.
2	王紫旭. 游梁式抽油机电机功率动态调整技术[J]. 大庆石油地质与开发, 2018, 37( 3): 101- 103.
	WANG Zixu. Dynamic adjustment technology of motor power for beam pumping units[J]. Daqing Petroleum Geology and Development, 2018, 37( 3): 101- 103.
3	王义龙, 赵海森, 霍承祥, 等. 抽油机电动机断续供电节能技术断电时刻判定方法[J]. 电力自动化设备, 2017, 37( 11): 182- 186.
	WANG Yilong, ZHAO Haisen, HUO Chengxiang, et al. Method for judging the power-off time of intermittent power supply and energy-saving technology for pumping unit motors[J]. Power Automation Equipment, 2017, 37( 11): 182- 186.
4	赵海森, 王博, 王义龙, 等. 势能负载条件下感应电机变频-调压分段节能控制策略研究[J]. 中国电机工程学报, 2015, 35( 6): 1490- 1497.
	ZHAO Haisen, WANG Bo, WANG Yilong, et al. Study on energy-saving control strategy of induction motors with variable frequency and voltage regulation sections under potential energy load[J]. Journal of China Electrical Engineering, 2015, 35( 6): 1490- 1497.
5	王义龙, 赵海森, 王泽忠, 等. 游梁式抽油机电动机断续供电节能技术断电时刻准确判定方法[J]. 中国电机工程学报, 2018, 38( 15): 4537- 4545, 4654.
	WANG Yilong, ZHAO Haisen, WANG Zezhong, et al. Accurate determination method of power-off time for energy saving technology of intermittent power supply for beam pumping units[J]. Journal of China Electrical Engineering, 2018, 38( 15): 4537- 4545, 4654.
6	LU J, HE J, MAO C, et al. Design and implementation of a dual PWM frequency converter used in beam pumping unit for energy saving[J]. IEEE Transactions on Industry Applications, 2014, 50( 5): 2948- 2956.
7	TIAN J, GAO M, ZHOU S, et al. Energy-saving control system of beam-pumping unit based on wavelet neural network[C]// Fourth International Conference on Natural Computation. IEEE Computer Society, 2008.
8	Hongqiang LYU, LIU Jun, HAN Jiuqiang, et al. An energy saving system for a beam pumping unit[J]. Sensors, 2016, 16( 5): doi: 10.3390/s16050685.
9	陈亚爱, 甘时霖, 周京华, 等. 飞轮储能技术[J]. 电源技术, 2016, 40( 8): 1718- 1721.
	CHEN Yaai, GAN Shilin, ZHOU Jinghua, et al. Flywheel energy storage technology[J]. Chinese Journal of Power Sources, 2016, 40 ( 8): 1718- 1721.
10	MOUSAVI G S M, FARAJI F, MAJAZI A, et al. A comprehensive review of flywheel energy storage system technology[J]. Renewable & Sustainable Energy Reviews, 2017, 67: 477- 490.
11	ZHANG X, YANG J. A DC-link voltage fast control strategy for high-speed PMSM/G in flywheel energy storage system[J]. IEEE Transactions on Industry Applications, 2017( 99): 1.
12	MIYAZAKI Y, MIZUNO K, YAMASHITA T, et al. Development of superconducting magnetic bearing for flywheel energy storage system[J]. Cryogenics, 2016, 80( 2): 234- 237.
13	SPIRYAGIN M, WOLFS P, SZANTO F, et al. Application of flywheel energy storage for heavy haul locomotives[J]. Applied Energy, 2015, 157: 607- 618.
14	姜民政, 殷兆国, 高春红, 等. 抽油机飞轮蓄能器及其对电机能耗的影响[J]. 油气田地面工程, 2009, 28( 1): 62- 63.
	JIANG Minzheng, YIN Zhaoguo, GAO Chunhong, et al. Flywheel accumulator of pumping unit and its influence on energy consumption of motor[J]. Oil and Gas Field Surface Engineering, 2009, 28( 1): 62- 63.
15	王钰文, 邓皓天, 徐正彬, 等. 基于模糊控制的游梁式抽油机动态平衡方法研究[J]. 制造业自动化, 2019, 41( 5): 70- 74.
	WANG Yuwen, DENG Haotian, XU Zhengbin, et al. Study on dynamic balance method of beam pumping unit based on fuzzy control[J]. Manufacturing Automation, 2019, 41( 5): 70- 74.
16	WU Xiaomeng, WANG Xiaorong. Mathematical simulation of calculation chart for oil pumping rod load[C]// Asia-pacific Conference on Information Processing. IEEE Computer Society, 2009.

配合部件	约束关系
游梁和驴头	固定副
游梁和横梁	转动副
游梁和底座	转动副
横梁和曲柄	转动副
曲柄和配重	固定副
曲柄和减速箱输出轴	固定副
底座和大地	固定副
减速箱输出轴和大地	转动副

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