RET670 1MRK002816-AB | 间隔层测控保护装置 | REG670 1MRK002826-AC

型号:RET670 1MRK002816-AB

类别:  间隔层测控保护装置

成色：全新/非全新

货期：现货

质保：一年

快递：顺丰/德邦

RET670 1MRK002816-AB间隔层测控保护装置是指按变电站内电气间隔配置，实现对相应电气间隔的测量、监视、控制、保护及其他一些辅助功能的自动化装置。它直接采集和处理现场的原始数据，通过网络传送给站控级计算机，同时接收站控层发出的控制操作命令，实现对装置的操作控制。此外，间隔层测控保护装置还可独立完成对断路器和隔离开关的控制操作。

三、优点

限定故障影响范围：RET670 1MRK002816-AB 间隔层装置按电气间隔配置，使得因装置故障产生的影响被限定在本间隔范围内，不会波及其他电气间隔。

缩小监控对象：监控对象由整个变电站缩小为某个电气间隔，减小了装置体积的同时也使装置安装方式更加灵活。

提高系统可靠性：装置除具备传统的输入输出功能外，还集成了同期合闸、防误联锁等高级功能，提高了电力系统的可靠性。

四、分类

在分层分布式变电站综合自动化系统中，间隔层装置（或称为间隔层单元）大致可分成以下几类：

保护测控综合装置：一REC670 1MRK002814-AC 般用于中低压（110Kv以下）系统中，例如输电线路保护测控装置、变压器后备保护测控装置等。

其他特定设备保护测控装置：如电容器保护测控装置、电抗器保护测控装置等。

五、应用与意义

间隔层测控保护装置广泛应用于电力行业中的各种设备中，如变电站、配电房、电网输变电系统等。其应用可以提高设备的安全性、稳定性和可靠性，从而保障电力系统的正常运行。此外，该装置的使用还可以节省人力和物力资源，提高工作效率。

RET670 1MRK002816-AB | Interval layer measurement and control protection device | REG670 1MRK002826-AC

Model :RET670 1MRK002816-AB

Category: interval layer measurement and control protection device

Finish: New/not new

Delivery time: from stock

Warranty: One year

Express: SF Express/Debon

RET6701MRK002816-AB Interval layer measurement and control protection device refers to the automatic device configured according to the electrical interval in the substation to realize the measurement, monitoring, control, protection and other auxiliary functions of the corresponding electrical interval. It directly collects and processes the original data of the site, transmits it to the station control level computer through the network, and receives the control operation command issued by the station control level to realize the operation control of the device. In addition, the spacer layer measurement and control protection device can also independently complete the control operation of the circuit breaker and the isolation switch.

3. Advantages

Limit the influence range of the fault: the RET670 1MRK002816-AB spacer layer device is configured according to the electrical interval, so that the influence caused by the device failure is limited to this interval range and will not spread to other electrical intervals.

Narrow the monitoring object: the monitoring object is reduced from the entire substation to a certain electrical interval, which reduces the volume of the device and makes the installation method of the device more flexible.

Improve the reliability of the system: In addition to the traditional input and output functions, the device also integrates advanced functions such as simultaneous closing and anti-error interlocking, which improves the reliability of the power system.

Iv. Classification

In the hierarchical distributed substation integrated automation system, the spacer layer devices (or spacer layer units) can be roughly divided into the following categories:

Protection and control integrated device: a REC670 1MRK002814-AC is generally used in low and medium voltage (110Kv below) systems, such as transmission line protection and control devices, transformer backup protection and control devices.

Other specific equipment protection measure and control device: such as capacitor protection measure and control device, reactor protection measure and control device.

5. Application and significance

Spacer layer measurement and control protection devices are widely used in various equipment in the power industry, such as substations, distribution rooms, power transmission and transformation systems. Its application can improve the safety, stability and reliability of the equipment, so as to ensure the normal operation of the power system. In addition, the use of the device can also save human and material resources and improve work efficiency.