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航空煤油抗静电添加剂加量动态数学建模
Dynamic Mathematical Modeling of Antistatic Additive Dosage for Aviation Kerosene
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- DOI:
- 作者:
- 周晶晶，陈中原，龚如良
Zhou Jingjing, Chen Zhongyuan, Gong Ruliang
- 作者单位:
- 上海浦东国际机场航空油料有限责任公司
Shanghai Pudong International Airport Aviation Fuel Supply Co., Ltd.
- 关键词:
- 航空煤油；抗静电剂；管线修正系数；加量优化；最小二乘法
aviation kerosene; anti-static additive; pipeline correction coefficient; dosage optimization; least squares method
- 摘要:
- 航空煤油在储运过程中因流动摩擦产生静电积聚，需加入抗静电添加剂保障电导率
达标。不同油源航煤对添加剂的感受性差异大，长距离运输造成添加剂不同程度衰减，仅
凭经验固定加量容易“过添加”或“欠添加”。在分析航煤电导率影响因素的基础上，利用上
海浦东国际机场某航油公司实际收油数据，建立了以管线修正系数 α 为核心的理论加剂量
计算公式。通过优化 α 值，提高了加剂精度，为后续精细化控制提供了定量依据，兼顾了安
全性与经济性。During storage and transportation, aviation kerosene tends to accumulate static electricity due to flow friction, making itnecessary to add anti-static additives to ensure that the conductivity meets the required standard. Kerosene from different sourcesvaries significantly in its susceptibility to additives, and long-distance transportation causes additive attenuation to different de⁃grees. Relying solely on empirical fixed dosages often leads to over-dosing or under-dosing. Based on an analysis of the factors in⁃fluencing the conductivity of aviation kerosene, and using actual oil-receiving data from an aviation fuel company at ShanghaiPudong International Airport, a theoretical dosage calculation formula centered on the pipeline correction coefficient α was estab⁃lished. By optimizing α, the dosing accuracy was improved, providing a quantitative basis for subsequent refined control while bal⁃ancing safety and economy.