Current Proceedings on Technology

Yazarlar: Khabdullin Asset, Khabdullina Zauresh

Konular:-

Anahtar Kelimeler:Mathematical modeling,Power supply system,The statistical characteristics,Power loss

Özet: Methods for modeling and optimization of shop electrical systems, algorithms for calculating the characteristics of ADC and SD, static characteristics of loads and losses of power in relation to the calculation of the normal modes of large SES and their implementation is not well developed yet. Most existing algorithms simply represent a complex in structure and configuration of the circuit shop networks, which make equal most of the load at a voltage of 380 V, does not fully take into account the changes in the parameters of the equivalent circuit diagram of ADC and SD.Static characteristics of active power losses characterize the efficiency of the transmission, distribution and technological transformation of electrical energy into other forms and are necessary for the numerical evaluation of the effectiveness, as well as for optimization in power systems.Developed universal mathematical model of the electrical systems and components of industrial load the basis of detailed accounting nature dependent loss of power from the voltage levels for each item allows performing a comprehensive assessment of the power losses in the whole system at once. On the basis of the universal model, a set of programs designed to perform the calculation and experimental research in order to obtain the static characteristics of the power losses and loads in the SES and the establishment of patterns of change in these characteristics.Methods and algorithms for calculating parameters of equivalent circuits of low-voltage and high-voltage ADC, SD with a massive smooth rotor with laminated poles to catalog data on the identification of the static characteristics of the power loss are developed.

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