IEC 104 Insights

What is IEC 104?

IEC 60870-5-104, often shortened to IEC 104, is a communication protocol used for telecontrol in electrical power systems. It defines how control centers and substations exchange data over a TCP/IP network. It is commonly used for monitoring and controlling power grids, enabling remote control of equipment like circuit breakers and transformers, and for transmitting measurement data such as voltage, current, and power.

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What other technologies are related to IEC 104?

IEC 104 Competitor Technologies

IEC-101

IEC 101 is a communication protocol, like IEC 104, used for telecontrol, and is thus a direct competitor in some applications.

mentioned alongside IEC 104 in 72% (166) of relevant job posts

DNP3

DNP3 is another communication protocol used in SCADA systems, providing similar functionality to IEC 104 for communication between control centers and remote devices, therefore, it is a competitor.

mentioned alongside IEC 104 in 3% (159) of relevant job posts

Modbus

Modbus is a communication protocol popular in industrial automation. It offers similar functionality, in some applications, to IEC 104 for communication between control centers and remote devices; therefore, it is a competitor.

mentioned alongside IEC 104 in 1% (404) of relevant job posts

DNP

DNP, typically DNP3, is another communication protocol used in SCADA systems, providing similar functionality to IEC 104 for communication between control centers and remote devices; therefore, it is a competitor.

mentioned alongside IEC 104 in 3% (60) of relevant job posts

IEC 104 Complementary Technologies

IEC 61850

IEC 61850 is a standard for communication networks and systems in substations. While it can be used independently, it often works in conjunction with IEC 104 for wide-area communication, thus acting as a complementary technology.

mentioned alongside IEC 104 in 3% (178) of relevant job posts

IEC61850

IEC 61850 is a standard for communication networks and systems in substations. While it can be used independently, it often works in conjunction with IEC 104 for wide-area communication, thus acting as a complementary technology.

mentioned alongside IEC 104 in 4% (138) of relevant job posts

OPC

OPC (OLE for Process Control) is a standard that enables interoperability between different industrial automation systems. It can be used to interface with IEC 104-based systems, thus acting as a complementary technology.

mentioned alongside IEC 104 in 1% (169) of relevant job posts