Fiabilidad y costes de mantenimiento en un programa de electrificación rural de 13.000 solar home systems

La electrificación rural fotovoltaica ha experimentado últimamente un salto de escala tanto en la dimensión de sus programas como en sus sistemas de gestión. Garantizar la calidad técnica ya no se reduce solamente a la fase de diseño e instalación, sino también a la de operación y mantenimiento. El presente trabajo trata de caracterizar la fase de operación del programa de electrificación rural fotovoltaico de Marruecos sobre el cual se ha llevado a cabo un exhaustivo estudio de fiabilidad de los distintos componentes que integran los sistemas solares (SHS), así como una evaluación de los costes unitarios ligados al mantenimiento, analizando su impacto en la estructura general de costes del programa. Los resultados van dirigidos hacia la caracterización de un modelo de la estructura de mantenimiento que logre asegurar la sostenibilidad de este tipo de programas.

Electrificación rural fotovoltaica "Solar Home Systems". Fiabilidad y costes de mantenimiento

La electrificación rural fotovoltaica ha experimentado últimamente un salto de escala tanto en la dimensión de sus programas como en sus sistemas de gestión. Garantizar la calidad técnica ya no se reduce solamente a la fase de dise~o e instalación, sino también a la de operación y mantenimiento. El estudio del Instituto de Energfa Solar de la Universidad Politécnica de Madrid trata de caracterizar la fase de ope ración del programa de electrificación rural fotovoltaico de Marruecos sobre el cual se ha llevado a cabo un exhaustivo estudio de fiabilidad de los distintos componentes que integran los denominados Solar Heme 5ysrems (SHS). Ase como una evaluación de los costes unitarios ligados al mantenimiento, analizando su impacto en la estructura general de costes del programa. Los resultados van dirigidos hacia la caracterización de un modelo de la estructura de mantenimiento que logre asegurar la sostenibilidad de este tipo de programas energéticos.

Operational costs and reliability in a large rural electrification programme based on solar home systems

Experiences in decentralized rural electrification programmes using solar home systems have suffered difficulties during the operation and maintenance phase, due in many cases, to the underestimation of the maintenance cost, because of the decentralized character of the activity, and also because the reliability of the solar home system components is frequently unknown. This paper reports on the reliability study and cost characterization achieved in a large photovoltaic rural electrification programme carried out in Morocco. The paper aims to determinate the reliability features of the solar systems, focusing in the in-field testing for batteries and photovoltaic modules. The degradation rates for batteries and PV modules have been extracted from the in-field experiments. On the other hand, the main costs related to the operation and maintenance activity have been identified with the aim of establishing the main factors that lead to the failure of the quality sustainability in many rural electrification programmes.

The Economics of solar home heating : a study /

At head of title: 95th Congress, 1st session. Joint committee print.

The farmstead : the making of the rural home and the lay-out of the farm /

Mode of access: Internet.

Nominations of Gary C. Byrne and La Verne G. Ausman : hearings before the Committee on Agriculture, Nutrition, and Forestry, United States Senate, One Hundred First Congress, second session, on the nominations of Gary C. Byrne ... to be administrator of the Rural Electrification Administration ... and La Verne G. Ausman ... to be administrator of the Farmers Home Administration, February 28, 1990.

Shipping list no.: 91-385-P.

Manual training for the rural schools; a group of farm and farm home woodworking problems,

Mode of access: Internet.

The gamekeeper at home : sketches of natural history and rural life /

Mode of access: Internet.

Ohio's challenge : the magazine of agricultural economics and rural sociology.

Description based on: Vol. 1, issue 2 (spring '88); title from cover.

Survey of unemployment compensation beneficiaries in Anderson, Greenville, Spartanburg counties, South Carolina, 1957. Study conducted by Dept. of Agricultural Economics and Rural Sociology, Clemson Agricultural College in cooperation with South Carolina Employment Security Commission and Bureau of Employment Security, United States Dept. of Labor.

Cover title.

Building rural America through farmers home insured notes : guaranteed by the full faith and credit of the United States of America : technical information for investors.

"Issued August 1969."

Building rural America through farmers home insured notes : guaranteed by the full faith and credit of the United States of America : technical information for investors.

"Issued August 1969, slightly revised December 1969."

Building rural America through farmers home insured notes : guaranteed by the full faith and credit of the United States of America : technical information for investors.

"Slightly revised January 1971"--P. 15.

Selected readings in rural economics, comp.

Mode of access: Internet.