Research Paper
Year: 2023 | Month: February | Volume: 10 | Issue: 2 | Pages: 900-908
DOI: https://doi.org/10.52403/ijrr.202302107
An Experimental Model to Manage Power Flows in Isolated Wind System for Irrigational Regime
Doan Kim Tuan1, Nguyen Thi Ngoc Dung2
1,2Electrical Faculty, Thai Nguyen University of Technology, Thai Nguyen, Viet Nam
Corresponding Author: Doan Kim Tuan
ABSTRACT
This paper focuses on irrigational problem in isolated systems with the participation of wind power generation. Power flows in whole system are regulated basing on analyzing the relation of ambient temperature and humidity, capacity of energy storage system (ESS). It means that the higher humidity is, the less water is; the higher temperature is, the more water must be used; the lower capacity is, the lower power consumption is. An experimental model is established to describe the irrigational problem and verify the ability to regulate power flows in a system including three water pumps, Raspberry Pi board controller, a 100-W wind generator and a battery. Python application was used to designed and programmable human-machine Interface (HMI) and control relays corresponding to different operating modes by using measurement or virtual information. Control command can be created by manual or automation basing on analyzing the relation of ambient temperature and humidity, capacity of ESS. Experimental results showed the ability to regulate power flows in whole system based on the evaluation of the irrigational demand and available energy supply. It also showed the good meaning in reality to improve life time for ESS and good capability to irrigational demand.
Keywords: Energy power flow, irrigational regime, isolated power grid, power-flow management, control power flow.
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