Publication: DISEÑO Y SIMULACIÓN DE ESTRATEGIA DE GESTIÓN DE ENERGÍA PARA NANO REDES CONSIDERANDO EL MODELO TÉRMICO Y SISTEMA DE CLIMATIZACIÓN EN INSTALACIONES
Loading...
Date
2019-03-24
Authors
MORALES AMPUERO, RODRIGO ALEJANDRO
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
En este trabajo se desarrolla un algoritmo de gestión de energía para un pequeño sistema electrotérmico (nano red), que considera medición inteligente, recursos de generación distribuida (DER) y almacenamiento energético, a través de un control supervisor que regula la temperatura al interior de una habitación por acción de un HVAC (Heating/Ven-tilating/Air Conditioning). El principal objetivo del control supervisor es permitir niveles de confort de temperatura para las personas que interactúen dentro de la habitación. En segundo lugar, evaluará la disminución de costos energéticos, por acción controlada del HVAC y la capacidad de tener almacenamiento energético. En el estudio se considera una habitación de 3,0×10, 6×2,6 [m] con medición de temperatura y control térmico por acondicionamiento del aire, perteneciente a un establecimiento ubicado en Santiago de Chile, con conexión a la red local y que incorpora en su tejado una planta de generación fotovoltaica y un aerogenerador trabajando en paralelo. Además cuenta con una estación meteorológica externa que permite el análisis predictivo de la temperatura al interior del establecimiento. El sistema eléctrico tiene la posibilidad de desconectarse de la red local, funcionando de forma independiente (islanding) y con regulación de tensión ejecutada por el sistema de generación fotovoltaico. Adicionalmente el sistema posee un banco de baterías que permite la gestión de energía por el control supervisor.
This work develops an energy management algorithm for a small electrothermal system (nano network), which considers intelligent metering, distributed generation resources (DER) and energy storage, through a supervisory control that regulates the temperature inside a room by the action of an HVAC (Heating/Ventilating/Air Conditioning). The main objective of supervisory control is to allow temperature comfort levels for people interacting inside the room. Secondly, it will evaluate the decrease in energy costs, by controlled action of the HVAC and the ability to have energy storage. The study considers a room of 3,0×10, 6×2,6 [m] with temperature measurement and thermal control by air conditioning, belonging to an establishment located in Santiago de Chile, with connection to the local network and that incorporates in its roof a photovoltaic generation plant and a wind turbine working in parallel. It also has an external weather station that allows predictive analysis of the temperature inside the establishment. The electrical system can be disconnected from the local network, working independently (islanding) and with voltage regulation executed by the photovoltaic generation system. Additionally, the system has a battery bank that allows energy management by supervisory control.
This work develops an energy management algorithm for a small electrothermal system (nano network), which considers intelligent metering, distributed generation resources (DER) and energy storage, through a supervisory control that regulates the temperature inside a room by the action of an HVAC (Heating/Ventilating/Air Conditioning). The main objective of supervisory control is to allow temperature comfort levels for people interacting inside the room. Secondly, it will evaluate the decrease in energy costs, by controlled action of the HVAC and the ability to have energy storage. The study considers a room of 3,0×10, 6×2,6 [m] with temperature measurement and thermal control by air conditioning, belonging to an establishment located in Santiago de Chile, with connection to the local network and that incorporates in its roof a photovoltaic generation plant and a wind turbine working in parallel. It also has an external weather station that allows predictive analysis of the temperature inside the establishment. The electrical system can be disconnected from the local network, working independently (islanding) and with voltage regulation executed by the photovoltaic generation system. Additionally, the system has a battery bank that allows energy management by supervisory control.
Description
Keywords
CLIMATIZACION DE EDIFICIOS , EFICIENCIA ENERGETICA , ALMACENAMIENTO DE ENERGIA