ABB 620 series Framework for substation communications networks and systems

ABB 620 series Framework for substation communications networks and systems

DESCRIPTION

The international IEC 61850 standard defines a framework for substation communications networks and systems. The standard consists of several parts ranging from the requirements on substation automation systems to the details of a communication protocol. Its main goal is interoperability; the ability for IEDs from one or different manufacturers to exchange information and use the information for their own functions. IEC 61850 standard for communication networks and systems in substations has been out since 2005 and used successfully in ABB products. IEC 61850 standard is updated with a new version, Edition 2. Edition 2 extends to new application areas in transmission and distribution power systems and also defines a new functionality to Edition 1 functionality.

PCM600 tool

Protection and Control IED Manager PCM600 offers all the necessary functionality to work throughout all stages of the protection relay life cycle. 

• Planning 

• Engineering 

• Commissioning 

• Operation and disturbance handling 

• Functional analysis

The whole substation configuration can be controlled and different tasks and functions can be performed with the individual tool components. PCM600 can operate with many different topologies, depending on the customer needs. PCM600 is used to conduct complete engineering and configuration activities needed for the bay level protection relays.

The applications can be organized into groups. 

• Relay engineering 

• Communication engineering 

• Record management 

• Device monitoring and diagnostic

Product series implementation

The protection relays have been fully designed according to IEC 61850. This means that the functionality of the protection relay is represented in a data model in accordance with the standard and the protection relays support a wide range of the services provided by the standard.

• Process data: monitoring of statuses and measurements 

• Application data: protection activation, tripping, fault recordings 

• Disturbance records 

• Control commands 

• Protection settings 

• Settings and setting groups 

• Configuration data 

• Diagnostics and self-supervision 

• Fast horizontal communication between devices 

• Time synchronization 

• File transfer

Main Functions

Power system monitoring and control:

The power interface board can be used for power system monitoring and control equipment to ensure the safe, stable and reliable operation of the power system.

Power plant automation:

In the power plant, it can be used to connect and manage the power supply of the mastering system and monitoring equipment to improve the automation level of the power plant.

Power transformer and distribution:

Applicable to substations and distribution stations, it is used to govern the power supply of transformers, circuit breakers and other equipments to ensure the high efficiency of power transmission and distribution.

Industrial Process Mastering:

In manufacturing and chemical workshops, this power interface board can be used for power management of automation systems, inner and control equipment to enhance productivity and safety.

Building Automation:

It can be used in building automation system, power supply to lighting, air conditioning, security equipment, etc., to achieve intelligent management of building equipment.

Railway flag signal system:

In the railway system, it is used in the power management of railway flag signal equipment and control system to ensure the stable operation of railway signal system.

Smart Grid:

In the smart grid, the power interface board can be used to connect and manage the digital power equipment and promote the intelligent development of the power grid.

Traffic Flag Signal System:

In the traffic flag signal system of routes and intersections, it is used to supply power to the flag master and equipment to ensure the normal display of traffic signals.

Aerospace:

In aviation and aerospace, the power interface board can be used in the control system of aircraft and spacecraft to provide stable and reliable power support.

It is suitable for land initiatives, oilfield equipment and other categories, providing power support for various land engineering equipment.