Bay Control Unit (BCU) in Substation | Complete Working Explained

Bay Control Unit (BCU) in Substation | Complete Working Explained #bcu #baycontrolunit #substation #scada #electricalengineering #powersystem #circuitbreaker In this video, we will understand the complete working principle of the Bay Control Unit (BCU) used in modern electrical substations. The lecture explains: ✔ What is a BCU in a substation ✔ Different types of BCU inputs ✔ CT and PT inputs ✔ Analog and binary inputs ✔ SCADA communication through station bus ✔ HMI to BCU command flow ✔ Communication with IEDs ✔ Digital interlocking logic ✔ Additional safety through programmed interlocking This video is very useful for electrical engineers, substation engineers, protection engineers, and students learning about Substation Automation Systems (SAS), SCADA, and Intelligent Electronic Devices (IEDs). BCU, Bay Control Unit, BCU in substation, Bay Control Unit working, Substation Automation System, SAS, SCADA communication, SCADA in substation, IED, Intelligent Electronic Device, substation engineering, electrical substation, CT PT inputs, binary inputs, analog inputs, interlocking logic, digital interlocking, circuit breaker control, substation control system, relay panel, protection system, Ethernet station bus, HMI SCADA, substation automation, electrical engineering, power system, switchyard automation, substation control and protection, IEC 61850, BCU working principle Link of our website : https://circuitmasterclass.com/