%0 Journal Article
%T Aplicaci車n de t谷cnicas de lubricaci車n predictivas en Grupos Electr車genos
%A D. Fern芍ndez-Fern芍ndez
%A F. Mourdoch-Misa
%J Revista de Ingenier赤a Mec芍nica
%D 2009
%I Instituto superior polit谷cnico Jos谷 Antonio Echeverr赤a / CUJAE
%X Es conocido que una de las principales medidas adoptadas en el pa赤s es la generaci車n de grupos electr車genos que utilizan combustible diesel, con potencias que oscilan entre 0.5 y 18 MW. Marcas como MTU (Mercedes Benz), GUASCOR, HUNDAY, MAN se encuentran entre las m芍s representativas y estos grupos est芍n formados b芍sicamente por un motor de combusti車n interna (MCI) acoplado a un generador de electricidad de corriente alterna.Es una pr芍ctica internacional com迆nmente aceptada utilizar la informaci車n derivada del an芍lisis del aceite para definir el momento 車ptimo para efectuar el cambio de aceite, con el consiguiente ahorro que esto representa, as赤 como identificar posibles problemas de funcionamiento, causas probables y plan de medidas a ejecutar. De hecho, para lograr mayor efectividad, dichas t谷cnicas se combinan con otros m谷todos de diagn車stico tales como el diagn車stico por vibraciones, termograf赤a, etc.En el presente trabajo se exponen los resultados derivados de la aplicaci車n en los motores de los grupos electr車genos GUASCOR, aplicando t谷cnicas predictivas de lubricaci車n combinadas con t谷cnicas de an芍lisis de las vibraciones.It is well known that one of the main measures adopted within the Energetic Revolution is the inclusion to the power generation of Diessel driven electric plant which use fuel and diesel combustibles of a potency that oscillates between o.5 and 18 MW. Brands such as MTU (Mercedes Benz), GUASCOR, HYUNDAY, and MAN are among the most representatives, and are basically made up by an internal combustion motor connected to an alternating current generator.However, it is internationally accepted to use the information derived from the oil analysis to define the best timing for changing it, which represents a consequently saving. This analysis helps also to identify possible malfunctioning problems, its probable causes and to execute a solution plan. In fact, to achieve a greater efficiency these analysis are combined with other techniques as diagnostic by vibrations, thermography, etc.This paper shows the results derived from the application of predictable lubrication techniques combined with analysis by vibration techniques in the GUASCIt is well known that one of the main measures adopted within the Energetic Revolution is the inclusion to the power generation of Diessel driven electric plant which use fuel and diesel combustibles of a potency that oscillates between o.5 and 18 MW. Brands such as MTU (Mercedes Benz), GUASCOR, HYUNDAY, and MAN are among the most representatives, and are basically made up by an internal combustion motor
%K lubricaci車n predictiva
%K mantenimiento
%K evaluaci車n
%K an芍lisis de aceite
%K grupos electr車genos
%K predictable lubrication
%K maintenance
%K evaluation
%K oil analysis.
%U http://www.cujae.edu.cu/ediciones/Revistas/Mecanica/Vol-12/2-09/01_2009_02_07_13.pdf