Modeling power system with distributed generation
The article is devoted to the development of a simulation model of an electrical system with distributed generation on the example of power supply of residential buildings. Existing models of such systems have several drawbacks: not represented principal power consumers of the equivalent circuit...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2019-11-01
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| Series: | Омский научный вестник |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2019/5%20(167)/64-71%20%D0%9A%D0%BE%D1%81%D0%B0%D1%80%D0%B5%D0%B2%20%D0%91.%20%D0%90.,%20%D0%A4%D0%B5%D0%B4%D0%BE%D1%80%D0%BE%D0%B2%20%D0%92.%20%D0%9A..pdf |
| Summary: | The article is devoted to the development of a simulation model
of an electrical system with distributed generation on the example
of power supply of residential buildings. Existing models of
such systems have several drawbacks: not represented principal
power consumers of the equivalent circuit of the individual power
consumers is incorrect, the calculation of parameters of equivalent
circuits of power consumers and other elements of electrical
systems that are not described methods of measuring the main
parameters of the electrical system. In this regard, there is a need
to generalize the results obtained earlier and create a simulation
model of the power supply system of residential buildings with
distributed generation, taking into account the above shortcomings.
The aim of this work is to develop a simulation model of the power
supply system of residential buildings with distributed generation,
including principal consumers, a description of the calculation of
parameters of equivalent circuits of power consumers and other
elements of electrical systems, review of methods of measurement
of basic parameters of the electrical system.
The result of the work is the creation of a simulation model of
the power supply system of 6 residential buildings in the software
package SimscapePowerSystems (Matlab). The model takes
into account the main types of current-using equipment of a
residential building. The paper describes the calculation of the
parameters of the equivalent circuit of current-using equipment,
electric transmission lines and power transformer. The method of
measuring the basic parameters of the system using the blocks
U, I, P Measurement and Powergui is considered. The results of
measurements of the basic parameters of the system are showed. |
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| ISSN: | 1813-8225 2541-7541 |