Suministro energético tipo eólico para cámara de seguridad

The security department of the Universidad del Norte requires the installation of a HIKVISION security camera to expand the video surveillance coverage area on the road between block C, L and M. For this they want to try with an experimental prototype that provides the power supply to the camera with renewable sources and isolated to the electricity grid. The proposal was initially limited by using wind power as the primary source for power generation. The elements for supplying power were a HIKVISION DS-2DP1636Z-D 120W camera, a 120 W Ethernet Switch, a set of fans for 70 W cabinets and a 3W thermostat. The load setting achieved a demand of 3366 Wh/day, generating a total power demand of 4540 Wh/day including losses in power electronics equipment that are required in generation system with renewable sources. The final design features two 4KW 400V wind turbines and a 240W solar panel working at 48V. These are connected to MPPT technology wind inverters and a solar charge controller, respectively. These outputs are connected to a 2160Wh/day capacity battery bank working at 432V, with 9 batteries operating at 48V 5Ah. The solar charge controller is strictly connected to a single 48 V battery to operate at the same voltage level. The bank is connected to an AC/DC current inverter that provides power to the loads. The regulations applied are NTC 2050, Retie, IEEE 142 and IEEE 802.3AF. It is concluded that the designed system can guarantee at least 7500 Wh/day, allowing you to connect more loads such as perimeter illuminations at the installation point. The system requires periodic maintenance to extend the life of the batteries and electronic equipment used. Above all, to extend the integrity of the electrical cabinet that will be outdoors and receive an environment with high salinity given the proximity to the Caribbean Sea.

• Autores: Moros Marcillo, Alberto
• Fecha de publicación: 2020
• Institución: Universidad del Norte
• Repositorio: Repositorio Uninorte
• Idioma: spa
• OAI Identifier: oai:manglar.uninorte.edu.co:10584/8904
• Acceso en línea: http://hdl.handle.net/10584/8904
• Palabra clave: Suministro energético, cámara de seguridad, estimación de generación, energía, eólico, solar, híbrido, instalación eléctrica; Power supply, security camera, generation estimate, power, wind, solar, hybrid, electrical installation
• License: Universidad del Norte