The equipment described contains several modules with variable input signals and auxiliary components together with a family of typical relay function cards. Provision is also made in the front panel for the design of standard or new types of relays using operational amplifiers. The unit is used for protection experiments and final year projects.
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References
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‘Modern Concepts in Power System Protection’. Part 1, PriestF. R.NellistB. D.WedepohlL. M., IJEEE, 2, No. 2, (Nov. 1964). Part 2, HamiltonF. L.AdamsonC., IJEEE, 2, No. 3, (Jan 1965). Part 3, PatricksonJ. B.RotsteinH. L.RobertsonD., IJEEE, 2, No. 4, (March 1965). Part 4, AdamsonC., IJEEE, 3, No. 1, (May 1965).
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HartleyM. G., An Introduction to Electronic Analogue Computers, Methuen and Co., Ltd.
