Question

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Describe transmission and distribution in electric power systems; and discuss problems and developments in transmission and distribution systems.

Answer 1

mmm Transmission and Distributim in power system's . Transmission and Distribution are the parts of power system which refers two different stages, which are used to carry (transfer) Electricity from generating station to customers. o podpload Eroad Transmission ,' slipdown station The de Brand bansformer transformos Distobulim The transmission and Distribution was very large number of towers, Electric wire to transmit power. After Generation ale have to step up the voltage level by elsing stepup transformer and transfer power at very high voltage level by using transmission system. After long distance of transmissim late have slep down transformer to shop down the voltage level and distribute the power to loads by using distabution system. problemes o while trammilting power, the need very high voltage, co insulation and man safety is problems to be overcome. Climatic conditions can also distrub system any faut ouus in bransmission and Distribution o need more time to clear the faut. . @ climatic condition 3 Irf any for

- W optimal power flow s also challenge transpost for transformers, Electric wird ia ako problem Developments - © we are having very fast acting Relays and circuit Brukere - to clear -fault very soon. * We are replacing automatim inplace of man power. ③ SCADAC supervisos, control and Dale Aequision) is used for - monitoring.' Digital meters used inplace of Anelog meliss.