规模模块化测试平台用于使用HFCT传感器的PD测量系统的表征
Eduardo Arcones1, Fernando Álvarez1, Abderrahim Khamlichi1,2
1Department of Ingeniería Eléctrica, Universidad Politécnica de Madrid, Ronda de Valencia 3, 28012 Madrid, Spain.
Sensors (Basel, Switzerland)
|March 13, 2024
概括
一个新的,负担得起的测试平台模拟高压 (HV) 电网条件,用于部分放电 (PD) 测量. 这允许对PD监测系统进行受控测试和标准化表征,克服现实世界的局限性.
科学领域:
- 电气工程 电气工程
- 材料科学 材料科学 材料科学
- 状态监控 状态监控
背景情况:
- 在线部分放电 (PD) 测量对于评估高压 (HV) 电网介电器至关重要.
- 现有的方法面临诸如电噪声,交叉通话,缺陷定位困难和不受控制的测试环境等挑战.
- 鉴定PD测量系统的特点受到昂贵的实验室设置和运营设施无法访问的阻碍.
研究的目的:
- 提出一个实惠的,模块化测试平台,模拟现实世界HV安装条件,用于PD测量.
- 为了实现对PD测量系统的控制和标准化表征.
- 解决当前实验室和现场测试方法的局限性.
主要方法:
- 开发一个规模化的模块化测试平台,复制高温安装场景,包括电缆系统和气体绝缘变电站 (GIS).
- 适应平台用于高频电流变压器 (HFCT) 传感器测量,一种常见的在线采集技术.
- 通过评估测试平台的特征并将结果与实际安装进行比较来验证测试平台的有效性.
主要成果:
- 开发的测试平台成功地以受控的方式模拟了现场部分放电 (PD) 测量条件.
- 该平台促进了PD测量系统的标准化表征,特别是使用HFCT传感器的PD测量系统.
- 验证证明了该平台与现实世界装置的融合,证实了其实用性.
结论:
- 价格实惠的模块化测试平台为PD测量系统的标准化表征提供了可行的解决方案.
- 它克服了传统测试方法的局限性,通过提供高温电网环境的受控模拟.
- 该平台的设计和验证支持其用于可靠评估和开发PD监测技术.
关键词:
状态监控 状态监控 状态监控绝缘测试 绝缘测试 绝缘测试模型检查 模型检查以模型为驱动的发展模式.部分排放是部分排放.绩效评价 绩效评价 绩效评价 绩效评价 绩效评价电力系统建模模型传感器现象和特征的描述.更多相关视频
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