LINE IMPEDANCE MEASUREMENT TO IMPROVE POWER SYSTEMS PROTECTION OF THE GAUTRAIN 25 KV AUTOTRANSFORMER TRACTION POWER SUPPLY SYSTEM

Line Impedance Measurement to Improve Power Systems Protection of the Gautrain 25 kV Autotransformer Traction Power Supply System

Traction power systems are susceptible to service affecting electrical faults or disturbances.These may cause interruptions of the power supply to the trains, affecting systems operations and causing major delays.Therefore, accuracy in fault reporting and fault location is vital in the decision-making processes that will result in shorter outage pe

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Slavery, religion, and abolition in Suriname

[First paragraph] "Om werk van jullie te hebben": Plantageleven in Suriname, 1730-1750.RUDI OTTO BEELDSNIJDER.Utrecht: Vakgroep Culturele Antropologie - Bronnen voor de Studie van Afro-Surinaamse Samenlevingen, 1994.xii + 351 pp.(Paper NLG 35.00) Surinaams contrast: Roofbouw en overleven in een Caraibische plantagekolonie 1750-1863.ALEX V

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Various species of Gloeosporium in stored apples in Finland

Gloeosporium perennans Zeller & Childs and G.album Osterw.were determined as weleda skin food 75ml best price the most important causal agents of apple rot in storage among 20 apple varieties from 17 localities in Finland.G.fructigenum Berk, was relatively insignificant in causing the disease.Infection spots of both G.perennans and G.album began to

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