Keywords
dispatching control
relay protection
load forecasting
mathematical simulation
soft ware електроенергетична система
диспетчерське керування
релейний захист
аварійний режим
прогнозування навантаження
математичне моделювання
програмне забезпечення
How to Cite
Abstract
The object of an article is to present basic results of a scientific work according to plans of NAS of Ukraine. They are: methodics of the use of voltage phasors (WAM-systems) for the electric power systems (EPS) state estimation and for estimation of steady state stability level in the EPS sections; methodics and software for the automated calculations by the personal computers of short circuit currents in the nodes of complex electric network of EPS and for determination of settings of EPS protection units in the microprocessor devices of REL521 the company ABB, which are used for 750…110 kV overhead lines; for medium-term forecasting of electro-consumption and electro-loading of UPS of Ukraine; for operative removal of the broken limits of electric parameters in power system elements. Reference 10, figures 1.
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