GE HYDRAN-M2  变压器监控装置

基于已经现场验证的技术，新的Hydran M2增加 了基于IEEE®和IEC®标准的变压器数学模型，从 而可以提供实时的变压器概况信息。这样就不仅 仅是只监控溶解气体和湿度，而是拓展到对变压 器更多故障形式的监控。

当一台重要变压器发生不可预知的故障的时候， 就会对电网的运行和经济性产生严重的影响。当 今，许多电网和工业用户的油浸式变压器都接近 了设计寿命的底线，并且表现出明显的故障率升 高。对电力供应的严格规定，投资和操作费用的 预算的减少，和专业技术人员的短缺都需要延长 这些变压器的使用寿命。

Hydran M2是经济的，它是功能强大的一体化变压器监控装置，它允许电网和其他用户部署对众 多变压器的监控，并且会从它先进的特性中得到 收益。

Hydran M2早期故障报警模型通过在线故障气体 和湿度传感器对变压器和其他油浸式设备早期故 障进行监控。附加的数字和模拟量输入允许对变 压器其他变量的监控。新的变压器模型拓展了Hydran M2的监控能力和资产管理能力，这可以 对设备操作和维护人员提供更多的决策帮助。

Based on the technology already validated on-site, the new Hydran M2 has added an IEEE based ® And IEC ® A standard transformer mathematical model can provide real-time transformer overview information. This not only monitors dissolved gases and humidity, but also extends to monitoring more forms of faults in transformers.

When an unpredictable fault occurs in an important transformer, it will have a serious impact on the operation and economy of the power grid. Nowadays, many oil immersed transformers in power grids and industrial users are approaching the bottom line of their design life and exhibit a significant increase in fault rates. Strict regulations on power supply, reduced budget for investment and operating costs, and a shortage of professional technical personnel all require extending the service life of these transformers.

The Hydran M2 is economical and a powerful integrated transformer monitoring device that allows the power grid and other users to deploy monitoring of numerous transformers, benefiting from its advanced features.

The Hydran M2 early fault alarm model monitors early faults of transformers and other oil-immersed equipment through online fault gas and humidity sensors. Additional digital and analog inputs allow for monitoring of other variables in the transformer. The new transformer model expands the monitoring and asset management capabilities of Hydran M2, which can provide more decision-making assistance for equipment operation and maintenance personnel.