REF610C11LCLR 馈线保护电机  提供故障检测和隔离功能

产品参数:

额定电压:可选110VAC或220VAC

工作频率:60Hz

最大额定电流:可选5A或1A

输入:16个接收数字信号

输出:12个继电器输出

REF610C11LCLR 馈线保护电机是一种用于保护配电网络中架空线和电缆馈线的设备。它能够提供不同应用范围的继电保护，包括过电流保护、距离保护、差动保护、频率保护和继电保护等。

REF610C11LCLR馈线保护电机的主要功能是监测和控制电流、电压、功率等电气量，以及提供故障检测和隔离功能。当线路发生故障时，馈线保护电机能够快速响应，通过比较线路两端电流的差值或者测量电压和电流的相位差、幅值等参数，判断故障位置，并触发断路器动作，隔离故障。

此外，REF610C11LCLR馈线保护电机还具有测量功能，能够监测设备的实时信息，如电流、电压、功率等，并显示在面板上。同时，它还具有通讯接口，能够将数据和信息传送至上位机（监控、调度计算机），并接受上位机的分、合闸等控制命令。

总之，REF610C11LCLR馈线保护电机是一种重要的配电网络保护设备，能够确保电网的稳定运行和供电可靠性。

REF610C11LCLR馈线保护电机的保护作用主要包括以下几点：

短路保护：馈线保护电机能够监测电流的变化，当线路发生短路故障时，它会通过快速切断电路来保护馈线和设备。

过载保护：当线路负载过大，超过电机的额定电流时，馈线保护电机可以及时报警或切断电路，防止电机过热烧毁。

接地保护：馈线保护电机可以检测线路的接地故障，并通过切断电路来防止故障扩大。

欠压保护：当线路电压过低时，馈线保护电机可以检测到并采取相应的保护措施，防止设备因欠压而损坏。

通讯功能：馈线保护电机通常具有通讯接口，可以将设备的实时状态和故障信息上传至监控中心或调度计算机，帮助管理人员更好地了解设备的运行状态并进行远程控制。

综上所述，馈线保护电机在配电网络中发挥着重要的作用，能够确保电网的稳定运行和供电可靠性。

REF610C11LCLR 馈线保护电机  提供故障检测和隔离功能

Product parameters:

Rated voltage: 110VAC or 220VAC

Operating frequency :60Hz

Maximum rated current: Optional 5A or 1A

Input :16 receive digital signals

Output :12 relay outputs

The REF610C11LCLR Feeder protection motor is a device used to protect overhead lines and cable feeders in a distribution network. It can provide relay protection for different application ranges, including overcurrent protection, distance protection, differential protection, frequency protection and relay protection.

The REF610C11LCLR feeder protection motor's main function is to monitor and control electrical volume such as current, voltage and power, as well as to provide fault detection and isolation functions. When the line fails, the feeder protection motor can respond quickly. By comparing the difference of the current at both ends of the line or measuring the phase difference and amplitude of the voltage and current, the fault location is determined, and the circuit breaker is triggered to isolate the fault.

In addition, the REF610C11LCLR feeder protection motor also has a measurement function, which is able to monitor the real-time information of the device, such as current, voltage, power, etc., and is displayed on the panel. At the same time, it also has a communication interface, which can transmit data and information to the upper computer (monitoring, scheduling computer), and accept the control commands of the upper computer, such as dividing and closing.

In short, the REF610C11LCLR feeder protection motor is an important distribution network protection device to ensure the stable operation of the grid and supply reliability.

REF610C11LCLR feeder protection motor protection mainly includes the following points:

Short-circuit protection: Feeder protection The motor is able to monitor changes in current, and when a short-circuit fault occurs in the line, it will protect the feeder and equipment by quickly cutting off the circuit.

Overload protection: When the line load is too large and exceeds the rated current of the motor, the feeder protection motor can alarm or cut off the circuit in time to prevent the motor from overheating and burning.

Ground protection: Feeder protection motors can detect the grounding fault of the line and prevent the fault from expanding by cutting off the circuit.

Undervoltage protection: When the line voltage is too low, the feeder protection motor can detect and take appropriate protective measures to prevent equipment damage due to undervoltage.

Communication function: The feeder protection motor usually has a communication interface, which can upload the real-time status and fault information of the equipment to the monitoring center or the scheduling computer, helping the manager to better understand the operating status of the equipment and carry out remote control.

In summary, the feeder protection motor plays an important role in the distribution network, which can ensure the stable operation of the grid and the reliability of the power supply.