Development of Protection Scheme for Non-Conventional Instrument Transformer (NCITs) Based on IEC 61850-9-2

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Khan, Muhammad Salman (2015) Development of Protection Scheme for Non-Conventional Instrument Transformer (NCITs) Based on IEC 61850-9-2. Research Master thesis, Victoria University.

Abstract

Substations are a fundamental part in electrical energy transmission and distribution. The role of a substation is to transfer and transform electrical energy by stepping up or down the voltage. To do this, high voltage switching equipment and power transformers are used, in addition to instrument transformers that supply the status of the primary system to the secondary equipment. Substation Automation Systems are then used to control, protect and monitor the substations [1]. The IEC 61850 standard developed digital substation with most advanced techniques. The IEC 61850 standard define in its sub-clauses IEC 600448 and IEC 61850-9-2 about digital interface, digital communication and Sampled Values transmission over an Ethernet link called Process Bus. This thesis is mainly based on the development of the non Conventional Instrument Transformers (NCIT), analogue to digital data converter and power system protection.

Additional Information

Master of Engineering by Research

Item type Thesis (Research Master thesis)
URI http://vuir.vu.edu.au/id/eprint/31829
Subjects Current > FOR Classification > 0906 Electrical and Electronic Engineering
Current > Division/Research > College of Science and Engineering
Keywords transformers, merging unit, multi-bus power systems, signals, power
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