GE UR8HH CT/VT 模块 保护系统功能

【产品详情】

General Electric Multilin 的 UR-8HH 是一款 CT/VT 模块，旨在安装在通用继电器系列中。它为继电器提供 1A/5A 接地 CT 和 3-1A/5A 相位 CT，允许继电器将额定电流和电压额定值降低到使继电器能够监控这些系统状况并输出数据以供用户查看的值。然后，这些数据可用于继电器本身执行的保护系统功能。这些数据可以通过继电器的液晶显示屏查看，也可以通过Multilin的EnerVista UR软件程序更有效地查看。

EnerVista UR 还允许高效配置与 CT/VT 模块相关的设置，允许高度定制的方案，以满足每个用户系统的独特需求。此外，EnerVista UR 的流线型设计允许用户在美观、布局良好的用户界面中轻松查看数据。EnerVista 的 Viewpoint UR Engineer 还具有拖放环境，可以快速调试继电器和相关模块。

担心安装时间的潜在买家会发现通用电气在设计通用继电器系列时考虑到了可扩展性。设备的面板可以松开（在继电器的增强型和基本型号上），以便进入模块托架，Multilin 在其各种产品手册中提供了大量有关正确模块接线的信息和图表。

通用继电器 T8 中的 UR-35HH 的功能是什么？

T35 是一种基本的变压器保护系统，能够为主电力变压器和主电力变压器下游的五个馈线提供保护。T35 可以自动运行，也可以使用幅度参考绕组选择进行用户定义。无论哪种情况，T35 都可以提供相移补偿、CT 比率匹配，甚至可以让操作员消除零序电流。

UR系列Multilin通用继电器由哪些组件组成？

UR-8HH 是通用 Multilin 继电器（如 T35 基座变压器保护系统）中的众多组件之一。UR通用继电器GE Multilin包含CT/VT模块，如UR-8HH，此外还包含数字输入/输出模块、电源（有时为双电源）、传感器输入/输出模块、中央处理器（CPU）、带通信开关的继电器间通信功能和IEC过程总线。这些组件中的每一个都可以指定不同的订购选项，以根据最终应用所需的 UR 系列通用继电器类型定制精确的功能。通过这种方式，通用继电器为最终用户提供了全面的、定制的、先进的技术解决方案。

GE UR8HH CT/VT 模块 保护系统功能

【英文介绍】

General Electric Multilin's UR-8HH is a CT/VT module designed to be installed in the general purpose relay family. It provides the relay with 1A/5A ground CT and 3-1A/5A phase CT, allowing the relay to reduce current and voltage ratings to values that enable the relay to monitor these system conditions and output data for the user to view. This data can then be used for protection system functions performed by the relays themselves. This data can be viewed via the relay's LCD screen or more efficiently via Multilin's EnerVista UR software program.

EnerVista UR also allows for efficient configuration of the Settings associated with CT/VT modules, allowing highly customized schemes to meet the unique needs of each user's system. In addition, EnerVista UR's streamlined design allows users to easily view data in a beautiful, well-laid out user interface. Viewpoint UR Engineer EnerVista also has a drag-and-drop environment for quick debugging of relays and related modules.

Potential buyers worried about installation times will find that GE designed the universal relay family with scalability in mind. The panel of the device can be loosened (on enhanced and basic models of relays) to allow access to module bays, and Multilin provides plenty of information and diagrams on proper module wiring in its various product manuals.

What is the function of UR-35HH in universal relay T8?

The T35 is a basic transformer protection system capable of providing protection for the main power transformer and the five feeders downstream of the main power transformer. The T35 can be operated automatically or user-defined using the amplitude reference winding selection. In either case, the T35 provides phase-shift compensation, CT ratio matching, and even allows operators to eliminate zero-sequence currents.

What are the components of UR Series Multilin universal relays?

The UR-8HH is one of many components in general-purpose Multilin relays such as the T35 base transformer protection system. UR General purpose relays GE Multilin contains CT/VT modules such as UR-8HH, in addition to digital input/output modules, power supplies (sometimes dual power supplies), sensor input/output modules, central processing unit (CPU), relay to relay communication with communication switches, and IEC process bus. Each of these components can be specified with different ordering options to customize precise functionality according to the type of UR Series universal relay required for the final application. In this way, universal relays provide the end user with a comprehensive, customized, advanced technical solution.

GE UR8HH CT/VT 模块 保护系统功能

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