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针对SF6气体密度计算过程复杂的问题，提出了快速判定SF6气体密度的算法，以220 kV气体绝缘金属封闭开关设备灭弧室外其他气室中SF6气体密度状态的判定为例，介绍了该算法的基本原理和实现过程，并通过仿真计算比较了本文算法与现有算法的实时性，结果表明，本文算法实现过程简单，实时性大幅提高，可促进大范围、多节点SF6气体密度状态统一集中检测的数字化电子设备的发展和应用。
Abstract：In response to the complex calculation process of SF6 gas density, this paper proposes a fast algorithm for determining SF6 gas density. Taking the determination of SF6 gas density state in other gas chambers outside the arc extinguish chamber of 220 kV gas insulated metal enclosed switchgear as an example, this paper introduces the basic principle and implementation process of the algorithm in detail. Then, the real-time performance of the new algorithm is compared with the existing algorithm through the simulation and calculation under the same software and hardware platform. The results show that the implementation process of the algorithm is simple, and the real-time performance has been greatly improved, which can effectively promote the development and application of large- scale, multi - node SF6 gas density state unified centralized detection digital electronic equipment products.
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基本信息:
DOI：10.19929/j.cnki.nmgdljs.2024.0008
中图分类号:
引用信息:
[1]刘天宇1,2, 赵磊1,2, 种佳丽1,2等.SF6气体密度状态检测的快速算法[J].内蒙古电力技术,2024,42(01):47-52.DOI:10.19929/j.cnki.nmgdljs.2024.0008.
基金信息:
内蒙古电力（集团）有限责任公司科技项目“SF6气体密度继电器低温校验技术研究与应用”（2022-30）