Communication protocols are a composite of supervisory control and data acquisition
(SCADA) and they are used by the devices connected on the SCADA network. In this paper …

During Substation maintenance a bay is taken out of service, tested and while testing traffic
is generated on the Substation Communication Network (SCN) in a power utility. Currently in …

The automation of control systems of substations in the energy industry uses a variety of
specialized standards, technologies and protocols. Among the most frequently used belong …

Electrical substation is one of the most important parts of power system network. Over the
years, the substations have undergone several structural and technical modifications. The …

This paper investigates the communication network architectures for power systems
between substations using IEC 61850. Optimized Network Engineering Tools (OPNET) is …

In this paper Intelligent Electronic Devices (IED) that use ethernet for communicating with
substation devices on the grid where modelled in OPNET. There is a need to test the …

This paper presents research results of industrial standard IEC 60870, presents design
engineering data communications network using a standard for supervisor control system in …

Process bus communication has an important role to digitalize substations. The IEC 61850-9-
2 standard specifies the requirements to transmit digital data over Ethernet networks. The …

As a power system develops rapidly into a smarter and more flexible state, so must the
communication technologies that support it. Machine-to-machine (M2M) communication in a …

The international standard of communication IEC 61850 defines a communication protocol
for intelligent electronic devices (IEDs) in order to standardize communication in electrical …