What is control room in electrical?

ELECTRICAL CONTROL ROOM- An electrical control room is a room or space in a building dedicated to electrical equipment. Its size is usually proportional to the size of the building; large buildings may have a main electrical room and subsidiary electrical rooms.

What is control and relay panel in substation?

A Control & Relay Panel (CRP) solution is designed to control several feeders, through medium voltage indoor and outdoor switchgear in a primary distribution substation. It is typically deployed when associated switchgear does not have space to accommodate the protection, control, and monitoring needs of a substation.

What are the functions of substation?

The purpose of a substation is to ‘step down’ high voltage electricity from the transmission system to lower voltage electricity so it can be easily supplied to homes and businesses through our distribution lines.

What happens in a control room?

In essence, a control room is a central point that monitors and/or deploys resources — be these process controls or human resources. In short, it is the room where it happens. A control room could be for one specific project or activity or to manage one site, such as an oil refinery.

What is the importance of control room in broadcasting?

Control rooms are vital for various organizations to efficiently and effectively monitor multiple information streams and to make accurate mission-critical decisions.

What are control relays?

Control relays are magnetic devices that are used to remotely switch loads. They are functionally identical to a magnetic motor starter , save that control relays lack horsepower-rated contacts and built-in overload protection.

What is relay in substation?

Relays are the switches which aim at closing and opening the circuits electronically as well as electromechanically. It controls the opening and closing of the circuit contacts of an electronic circuit. When the relay contact is open (NO), the relay isn’t energize with the open contact.

What is inside a substation?

Elements of a substation Substations generally have switching, protection and control equipment, and transformers. In a large substation, circuit breakers are used to interrupt any short circuits or overload currents that may occur on the network.

What is equipment control system?

The equipment control systems provided by DIASYS Netmation enable the safe and efficient operation of air conditioning equipment and utility equipment in plants and buildings.

Why battery is used in substation?

Summary. A battery is a primary component of a substation or switchyard DC control system. The function of the control system is to supply control power to operate critical devices such as protective relays, alarms and status indicators, supervisory and communications equipment, and switchgear operating circuits.