Open AccessOn the development of a software and hardware complex for modeling a power grid controller and microgeneration facilities based on renewable energy sources in LV 0,4 kV networks
Author(s) -
A. S. Gritsay,
E. V. Chebanenko,
Viktor Potapov,
E. G. Andreeva,
Р. Н. Хамитов,
Igor Chervenchuk
Publication year - 2021
Publication title -
sistemy analiza i obrabotki dannyh
Language(s) - English
Resource type - Journals
eISSN - 2782-215X
pISSN - 2782-2001
DOI - 10.17212/2782-2001-2021-1-61-72
Subject(s) - renewable energy , grid connection , controller (irrigation) , computer science , voltage , grid , low voltage , electric potential energy , automotive engineering , matlab , electrical engineering , power (physics) , embedded system , engineering , operating system , agronomy , geometry , mathematics , biology , physics , quantum mechanics
The article discusses the issues of connecting microgeneration facilities based on renewable energy sources (RES) to electric networks of low voltage (LV) 0,4 kV. This method of connection will allow the use of microgeneration facilities as network sources of energy, and at the same time unused electrical energy generated by micro-generation facilities can be supplied to a low-voltage network of 0,4 kV. Methods of simulation modeling of the processes of electrical energy distribution in the power supply system with microgeneration objects are proposed; the requirements for the power grid controller used to ensure the connection of micro-generation facilities to the low voltage network are formulated. The problems arising in connection with this are analyzed and the ways of their solution are offered. The proposed methods for the development of software and hardware solutions using modern methods of simulation of electrical energy generation and distribution based on rapid prototyping in the Matlab Simulink environment make it possible to carry out field experiments in order to simulate the processes occurring in 0,4 kV low voltage electrical networks using microgeneration objects prosumers.