| 摘要: |
| 目的 分析评估云台激光气体泄漏探测系统在天然气站场实际应用的性能表现。方法 充分考虑光强衰减、各类现场环境、人为干扰等影响因素,设计了一套操作性强的测试方法,并开展实际测试。结果 得出了在不同场景、不同距离、不同干扰因素下的探测数据。结论 采用提出的测试方法开展现场测试的数据表明云台激光气体泄漏探测系统探测精度高、抗干扰能力强,普遍适用于各类现场环境,在天然气站场气体泄漏探测领域具有良好的应用前景。 |
| 关键词: 天然气站场 云台 激光 泄漏 探测 |
| DOI：10.3969/j.issn.1007-3426.2023.01.018 |
| 分类号: |
| 基金项目:中国石油西南油气田公司2021年科研计划项目“天然气站场气体探测新技术的应用研究”(20210307-02) |
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| Application of mechanical PTZ laser gas leakage detection system in natural gas station |
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Tang Wei1, Gong Jianhua2, Wang Qiao3, Du Defei2, Tang Chunling1
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1. Safety, Environment & Technology Supervision Research Institute, PetroChina Southwest Oil & Gasfield Company, Chengdu, Sichuan, China;2. Quality, Safety and Environmental Protection Department, PetroChina Southwest Oil & Gasfield Company, Chengdu, Sichuan, China;3. Northeast Sichuan Gas District, PetroChina Southwest Oil & Gasfield Company, Dazhou, Sichuan, China
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| Abstract: |
| Objective The performances of PTZ laser gas leakage detection system in natural gas stations are analyzed and evaluated. Methods Fully considering the influence factors such as light intensity attenuation, various field environments, and human interference, a set of operable test methods was designed and actual tests were carried out. Results The detection data under different scenes, different distances and different interference factors were obtained. Conclusion sUsing the test method proposed in this paper to carry out the field test data shows that the PTZ laser gas leakage detection system has high detection accuracy and strong anti-interference ability. It is generally applicable to all kinds of field environments, and has a good application prospect in the field of gas leakage detection in natural gas stations. |
| Key words: natural gas station PTZ laser leakage detection |
