CALCULATION OF ELECTRIC NETWORKS WITH DISTRIBUTED GENERATION BY THE TWO KNOTS METHOD ON THE EXAMPLE OF ELECTRIC POWER CONSUMERS OF INDUSTRIAL ENTERPRISES

Ilhomjon Qodirov

Authors

 

 Toshkhojaeva M.I. – Candidate of Technical Sciences, Senior Lecturer, Polytechnic Institute of Tajik Technical University, Khujand, Republic of Tajikistan, shukrona14_01_2011@mail.ru

 

Annotation

 

 The article discusses the possibilities of using systems with sources of distributed generation. Ways of integrating systems with distributed generation, forming several local sources of electrical energy with a centralized source. As an example, the power supply system of industrial enterprises of the Kanibadam district of Sughd region is considered. Given the existing single-line diagram of power supply of industrial enterprises. Analyzed promising loads of industrial enterprises. The perspective consumed active, reactive and apparent power of enterprises, power factor taking into account the length of the distribution network is given. Defined calculated currents in all the branches of the chain with centralized power supply. Considering the power consumption and geographical location, a design scheme with three power sources has been compiled. For the calculating the electrical circuit, the two-node method were used. Determined full, active, a reactance circuit with three power sources. The currents in individual branches of the power supply system of industrial enterprises are determined.

 

Key words

 

 distributed generation, energy sources, two-node method, industrial enterprises, load.

 

References

 

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Publication date

2023-10-26