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Some recent IEDs are designed to support the IEC61850 standard for substation automation, which provides interoperability and advanced communications capabilities. IEDs are used as a more modern alternative to, or a complement of, setup with traditional remote terminal units (RTUs). Unlike the RTUs, IEDs are integrated with the devices they ...
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IEC 61850 is an international standard defining communication protocols for intelligent electronic devices at electrical substations.It is a part of the International Electrotechnical Commission's (IEC) Technical Committee 57 reference architecture for electric power systems. [1]
Automatic processes can be run in the IEDs. Some IEDs used in power-system automation are: Remote Terminal Unit (RTU) A remote terminal unit is an IED that can be installed in a remote location, and acts as a termination point for field contacts. A dedicated pair of copper conductors is used to sense every contact and transducer value.
Remote-control "Panama" Land Rover with ground-penetrating radar to detect IEDs followed by Mastiff with Choker mine rollers. Route clearance is a routine part of counter-IED efforts performed by military forces around the world. The purpose of route clearance is to secure an important route and render it for safe transport.
Duke Version 3 Vehicle mounted CREW system: Duke V3, [4] manufactured by SRCTec, Inc., is a counter radio-controlled improvised explosive device (RCIED) electronic warfare (CREW) system that was developed to provide U.S. forces critical, life-saving protection against a wide range of threats. It is a field deployable system that was designed to ...
IEC 61508 is an international standard published by the International Electrotechnical Commission (IEC) consisting of methods on how to apply, design, deploy and maintain automatic protection systems called safety-related systems.
Improvised explosive device, an explosive device often used in unconventional warfare; Instantaneous electrical detonator, used to trigger an explosive device; Intelligent electronic device, in the electric power industry; Implantable electronic device, pacemaker