HIL simulation of energy internet based on multiuser interaction

doi:10.19799/j.cnki.2095-4239.2022.0544

Abstract

Abstract:

In recent years, with the development of energy Internet technology, there is a need for simulation methods to research energy Internet. Thus, this paper proposes a simulation modeling method for energy Internet based on RTplus (a real-time simulation software). In this method, the host computer of RTplus realizes the simulation of an information communication network. The server computer of RTplus depends on the basic component of multiple energy sources in MATLAB/SIMULINK. The modeling method for key equipment for electrical and thermal systems is based on on-site typical data. This method could recur on-site energy fluctuations completely. The energy Internet equipment connected to the simulation platform could be hardware-in-the-loop (HIL) tested in a more on-site manner. This paper uses an energy management system, which is the key equipment for distribution networks in a large industrial park, as an example. Finally, the correctness of the simulation modeling method was verified using an HIL simulation platform.

Key words: energy internet, energy management system, hybrid simulation, RTplus, look up table method, HIL

CLC Number:

TK 02

Peng CHEN, Pengpeng ZHOU, Zhiyong LI, Zhenghang HAO, Yanbing ZHANG, Lei LI. HIL simulation of energy internet based on multiuser interaction[J]. Energy Storage Science and Technology, 2023, 12(4): 1168-1175.

Figures/Tables 9

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