Control of an island Micro-hydropower Plant with Self-excited AVR and combined ballast load frequency regulator

被引：0

作者：

Castillo, Guillermo ^{[1
]}

Ortega, Leonardo ^{[1
]}

Pozo, Marcelo ^{[1
]}

Dominguez, Xavier ^{[1
]}

机构：

[1] Escuela Politec Nacl, Dept Automat & Control Ind, Ladron Guevara,E11-253, Quito, Ecuador

来源：

2016 IEEE ECUADOR TECHNICAL CHAPTERS MEETING (ETCM) | 2016年

关键词：

AVR; digital PI controller; ELC; Micro-hydropower Plant;

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

This project describes the design and construction of an Automatic Voltage Regulator (AVR) and an Electronic Load Controller (ELC) for the voltage and the frequency regulation in an island Micro-hydropower Plant (MHP). For the frequency control, the speed regulation by ballast load method has been used. To this approach, a combined binary-continuous load regulation was employed. The implemented AVR is totally self-excited by means of an energy transfer system which allows an isolated operation of the MHP. The entire system has been designed considering the current standard regulations of the Ecuadorian Agency of Electricity Control and Regulation (ARCONEL). The frequency and the voltage regulation were properly achieved through the implementation of digital PI controllers tuned based on mathematic models obtained from experimental data of frequency and voltage. The control of the system was validated by both, software simulations and field tests performed.

引用

页数：6

共 7 条

[1] Voltage and Frequency Regulation of a Self-Excited Triple Stator Induction Generator in a Micro Hydropower Plant
Flores, O. A.
Duron, U. E.
[J]. 2015 IEEE THIRTY FIFTH CENTRAL AMERICAN AND PANAMA CONVENTION (CONCAPAN XXXV), 2015,
[2] Combined Method of Flow-Reduced Dump Load for Frequency Control of an Autonomous Micro-Hydropower in AC Microgrids
Pena-Pupo, Leonardo
Martinez-Garcia, Herminio
Garcia-Vilchez, Encarna
Farinas-Wong, Ernesto Y.
Nunez-alvarez, Jose R.
[J]. ENERGIES, 2021, 14 (23)
[3] Optimal Load Frequency Control of an Island Small Hydropower Plant
Safaei, A.
Roodsari, H. Mahdinia
Abyaneh, H. Askarian
[J]. 2011 PROCEEDINGS OF THE 3RD CONFERENCE ON THERMAL POWER PLANTS (CTPP), 2011,
[4] A new fuzzy self-tuning PD load frequency controller for micro-hydropower system
Khan, M. Reyasudin Basir
Jidin, Razali
Pasupuleti, Jagadeesh
[J]. INTERNATIONAL CONFERENCE ON ADVANCES IN RENEWABLE ENERGY AND TECHNOLOGIES (ICARET 2016), 2016, 32
[5] A steady state analysis on voltage and frequency control of self-excited induction generator in micro-hydro system
Singh, Bhim
Murthy, S. S.
Madhusudan
Goel, Manish
Tandon, A. K.
[J]. 2006 IEEE INTERNATIONAL CONFERENCE ON POWER ELECTRONIC, DRIVES AND ENERGY SYSTEMS, VOLS 1 AND 2, 2006, : 836 - +
[6] Real-time analysis of voltage and frequency regulation of self-excited induction generator based micro hydro plant using generalized impedance controller
Chanu, Laishram Khumanleima
Chakraborty, Samrat
Pudur, Rajen
[J]. Measurement: Sensors, 2024, 33
[7] Voltage and frequency regulation of standalone self-excited induction generator for micro-hydro power generation using discrete-time adaptive control
Scherer, Lucas Giuliani
Tambara, Rodrigo Varella
de Camargo, Robinson Figueiredo
[J]. IET RENEWABLE POWER GENERATION, 2016, 10 (04) : 531 - 540

← 1 →