Accelerometer-based Stroke Length Estimation of Sucker-Rod Pumping System in Smart Field
文献类型：会议论文
| 作者 | Cheng HB(程海波)1,2,3,4 ; Yu HB(于海斌)1,2,4; Zeng P(曾鹏)1,2,4; Song CH(宋纯贺)2,4
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| 出版日期 | 2020 |
| 会议日期 | November 6-8, 2024 |
| 会议地点 | Shanghai, China |
| 关键词 | smart field sucker-rod pumping system stroke length accelerometer |
| 页码 | 6989-6993 |
| 英文摘要 | In smart field, innovative technologies and advanced equipment are used to reduce operating costs, monitor wells conditions, optimize the production and improve economic performance. Stroke length is an important parameter in oilfield. It reflects the working condition of production wells. Accurate and effective measurement of stroke length imposes great impacts on oil production. In this paper, a novel method to efficiently perform drift-free stroke length estimation of sucker-rod pumping system with acceleration sensors is proposed. This method includes two stages of integration and two stages of filtering. First, an band-pass infinite impulse response filter is applied to eliminate the drift and sensing errors of acceleration data collected by accelerometer. Then, an integration is calculated to derive velocity signal with the filtered data. After that, a high-pass filter is performed to remove the DC offset of the velocity. Finally, a periodic velocity signal is selected to perform integration operation to compute the stroke length. The proposed method is validated against a real dataset from an oilfield. The experimental results illustrate that the proposed method can reduce sensing errors, suppress interference, and improve estimation accuracy. |
| 产权排序 | 1 |
| 会议录 | Proceedings - 2020 Chinese Automation Congress, CAC 2020
 |
| 会议录出版者 | IEEE |
| 会议录出版地 | New York |
| 语种 | 英语 |
| ISBN号 | 978-1-7281-7687-1 |
| WOS记录号 | WOS:000678697007019 |
| 源URL | [http://ir.sia.cn/handle/173321/28370]  |
| 专题 | 沈阳自动化研究所_工业控制网络与系统研究室 |
| 通讯作者 | Cheng HB(程海波) |
| 作者单位 | 1.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China 2.Key Laboratory of Networked Control Systems, Chinese Academy of Sciences, Shenyang 110016, China 3.University of Chinese Academy of Sciences, Beijing 100049, China 4.Institutes for Robotics and Intelligent Manufacturing, Chinese Academy of Sciences, Shenyang 110169, China |
| 推荐引用方式 GB/T 7714 | Cheng HB,Yu HB,Zeng P,et al. Accelerometer-based Stroke Length Estimation of Sucker-Rod Pumping System in Smart Field[C]. 见:. Shanghai, China. November 6-8, 2024. |
入库方式： OAI收割
来源：沈阳自动化研究所
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