REF615E_1G HBFDACAFABC1BNN11G Feeder protection and control is a feeder protection and control device for power systems. It is mainly used to monitor and control the operating status of feeders to ensure the stability and reliability of the power system.
The device has the following main features:
Protection function: REF615E_1G HBFDACAFABC1BNN11G feeder protection and control device is equipped with a variety of protection functions, can effectively prevent over current, over voltage, under voltage, grounding and other faults, to ensure the normal operation of the feeder, reduce the power failure caused by faults.
Control function: This device also has a control function to remotely control and adjust the feeder. For example, the device can remotely operate the switching of a switch or adjust the voltage to meet the needs of the power system.
Monitoring function: REF615E_1G HBFDACAFABC1BNN11G feeder protection and control equipment can monitor the running status of the feeder in real time, including current, voltage, power and other parameters, as well as fault information recording and analysis. These data can provide strong support for the operation and maintenance of the power system.
Compatibility: This device usually uses a standard communication interface, which can communicate and exchange data with a variety of control systems and devices, improving the scalability and flexibility of the system.
When using the device, you need to set and debug the parameters according to the specific power system and application scenario to ensure the normal operation and protection effect of the device. At the same time, it is also necessary to regularly maintain and maintain the equipment to ensure its long-term stable operation.
REF615E_1G HBFDACAFABC1BNN11G is a feeder protection and control device produced by ABB.
The REF615E series of protection devices for medium voltage switchgear provides full protection, control, measurement and monitoring functions. It can protect feeders, cables, transformers, motors and other equipment from electrical faults such as short circuits, overloads, and ground faults.
HBFDACAFABC1BNN11G is the specific type code for this protection device, where each letter and number may represent a different meaning, such as:
H: Hardware version
B: Basic protection functions
F: feeder protection
D: Digital input/output
A: Analog input/output
C: communication interface
A: AC measurement
F: Fault recorder
A: Advanced trip unit A: Advanced Trip Unit
B: Type B trip curve
C: Type C trip curve
1: a zero sequence overcurrent protection element
B: Type B zero sequence overcurrent protection
N: neutral line overcurrent protection
N: neutral line overvoltage protection
1: A shunt release
1: An alarm signal output
G: Global certification
