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As can be seen from the results of the measurements of an extreme use case of wide area GOOSE communications, an accelerated transmission line protection scheme will significantly reduce the fault clearing time for faults in Zone 2 of the distance protection.
This paper is a summary of an IEEE/PES Power System Relaying Committee (PSRC) report [2] on the design and testing of selected System Integrity Protection Schemes (SIPS). The report includes high level general considerations in SIPS design and testing, and the industry practice in design and testing of the following selected SIPS with example implemented schemes: (1) Generator rejection; (2) Load...
The requirements for improvements in the efficiency and quality of protection schemes at the transmission and distribution level of the electric power systems highlights the need for development of new methods and tools that can help the industry achieve these goals. That is why it is very important to start a discussion on the opportunities that exist to develop a set of engineering tools based on...
The globally used COMTRADE standard was initially developed by IEEE and later adopted by IEC. The first IEEE version was published in 1991 and was later revised in 1999. The IEC version was adopted in 2001. The 2013 revision of the COMTRADE standard is an IEEE/IEC Dual Logo standard planned for publication during the first quarter of 2013. The main motivations for the current revisions are: 1) to...
The industry is going through significant changes due to the increased requirements for improved quality of power supplied by the utility in order to avoid costly interruptions of manufacturing or other processes caused by voltage sags, swells or unbalanced conditions when a short circuit fault occurs in the distribution system.
The 2003 North American blackout demonstrated the importance of power swing detection, blocking and tripping for the development of a wide area disturbance into a system-wide blackout.
IEC 61850 peer-to-peer communications based systems require a different approach and set of tools for proper testing of the individual components of the systems, as well as the evaluation of the performance of the distributed functions.
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