Aggressively positioning itself for leadership in the public utilities marketplace, Moxa has introduced its new PowerTrans™ PT-7528 series, the world’s first Ethernet switches with MMS data modeling to fulfill the requirements of the IEC 61850-90-4 standard outlining network engineering guidelines for Communication Networks and Systems in Substations.
支持IEC 61850-90-4意味着Moxa PT-7528以太网交换机可以通过电力SCADA系统进行控制、监控和管理,这对于可靠的变电站运行和为变电站建立更多的智能化和更完整的自动化至关重要。此外,它消除了额外的网络管理软件的需要。

“Our PowerTrans PT-7528 switches are purpose-engineered specificallyfor power substation automation in extremely harsh environments, especially from the threat of high EMI interference and network traffic congestion that can compromise system availability,” said Jim Toepper, Moxa’s Business Development Manager for the Power Market. “Because they fulfill IEC 61850 requirements, the switches give system engineers absolute confidence in their ability to minimize and detect substation errors, as well as to optimize error repairability, thereby minimizing interruptions to the smallest possible window.”
通过纳入Moxa噪声保护™技术,PT-7528系列不仅符合IEC 61850,其EMC免疫力超过IEEE 1613类标准,以确保在线速度传输时零数据包丢失。为额外的可靠性,它还具有IEC 61850 QoS的关键数据包优先级(鹅,SMV和PTP)。优先考虑鹅/ SMV数据包的传输保证这些消息在整个网络中都没有失真,无论其他通信如何当前拥塞线。要更快地检测变电站错误,开关提供光纤检查™,数字诊断监控(DDM)工具,用于光纤诊断。
PT-7528系列包括多种型号,提供多种类型的端口配置。它的模块化设计使网络规划更容易,并允许更大的灵活性,允许安装多达4个模块化光纤端口和24个固定的10/100BaseT(X) RJ45端口。
Moxa是CIGRE的集体成员,并向世界各地的500多个成功的电力传输和分销应用提供了通信和计算解决方案。Moxa现在是北美领先的太阳能监控供应商,在全球的高级计量基础设施中拥有许多不同的项目。您可以依靠Moxa在太阳能,风电,电力传输和分配和先进的计量基础设施中获得超过25年的25年的专业知识。
提交:技术+产品那以太网 - 电缆•集线器•开关





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