GE H201TI 小型在线预警发射器 用于安装变压器

GE H201TI 小型在线预警发射器 用于安装变压器

变压器是电网中关键且昂贵的部件，也是对其健康状况的了解条件对于拥有一个可靠的网络至关重要。当变压器的绝缘系统压力过大时，会产生溶解在油中的气体。油中溶解气体分析（DGA）是被认为是发展断层的最佳指标。

Hydran 201Ti是一款小型且易于设置的连续DGA监测仪。它提供了基本的IEEE®标准C57.104使用的信息，可以用作您车队中的变压器，以获得故障条件的提前警告，并将故障风险降至最低计划外停机。

201Ti的复合气体传感器使用燃料电池提供世界著名的“Hydran气体值”技术（被描述为固定仪器。标准中的方法3）。它对氢气有100%的反应（一般故障气体），对一氧化碳（过热纸张）、乙炔（电弧）和乙烯（油过热），从而涵盖了主变压器故障的所有根本原因。由于监测单元安装在单个阀门上并使用动态机油采样，因此没有需要一个泵或额外的管道来连接不同的阀门。由于其简单的功能和它提供了易于理解的信息，201Ti一直是显示器的首选之一多年来，拥有最大的显示器安装群之一。

Transformers are critical and expensive components of the power grid, and knowledge of their health is essential to having a reliable network. When the insulation system of the transformer is under too much pressure, gas dissolved in the oil will be produced. Dissolved gas analysis in oil (DGA) is considered to be the best indicator of fault development.

The Hydran 201Ti is a small and easy to set up continuous DGA monitor. It provides information used by the basic IEEE® standard C57.104 and can be used as a transformer in your fleet to get advance warning of failure conditions and minimize the risk of failure to unplanned outages.

The 201Ti's composite gas sensor uses a fuel cell to deliver the world-renowned "Hydran gas value" technology (described as a stationary instrument). Method 3 of the standard). It is 100% reactive to hydrogen (general failure gas), carbon monoxide (overheated paper), acetylene (electric arc) and ethylene (oil overheated), thus covering all the root causes of main transformer failure. Since the monitoring unit is mounted on a single valve and uses dynamic oil sampling, there is no need for a pump or additional piping to connect the different valves. Due to its simple features and the easy-to-understand information it provides, the 201Ti has been one of the top monitors for many years, with one of the largest display installations.