TY - JOUR
T1 - Analysis of RAM (Reliability, Availability, Maintainability) Production of Electric Voltage from 48 v PV (Photovoltaic) at Pantai Baru Pandansimo, Indonesia
AU - Causia Aguisti, Fizanti
AU - Musyafa', Ali
AU - Khamim Asy'ari, Muhammad
N1 - Publisher Copyright:
© The Authors, published by EDP Sciences, 2020.
PY - 2020/9/23
Y1 - 2020/9/23
N2 - The production on electrical voltage from photovoltaic has fluctuating performance, so it needs to be maintained with optimum control and operational system. Reliability in operation maintenance needs to be maintained, so that the production of electric voltage can be maintained. The analysis is done by calculating the reliability based on the failure rate (λ) that obtained from the value of out of scope contained on the control chart. The variation given is in the form of a failure rate (λ) based on the standard deviation limit. The reliability and availability values are obtained based on the failure rate (λ) while the maintainability values are obtained from the value of repair (r) based on the results of an interview. The failure rate (λ) obtained has a constant value of 0.0274. The reliability value of the photovoltaic system has decreased to 0.55 after the photovoltaic system operates for 22 d. The photovoltaic system has a high availability of 0.998 which is constant at t = 20 d. The photovoltaic system will achieve maintainability of 1 at t = 13 d.
AB - The production on electrical voltage from photovoltaic has fluctuating performance, so it needs to be maintained with optimum control and operational system. Reliability in operation maintenance needs to be maintained, so that the production of electric voltage can be maintained. The analysis is done by calculating the reliability based on the failure rate (λ) that obtained from the value of out of scope contained on the control chart. The variation given is in the form of a failure rate (λ) based on the standard deviation limit. The reliability and availability values are obtained based on the failure rate (λ) while the maintainability values are obtained from the value of repair (r) based on the results of an interview. The failure rate (λ) obtained has a constant value of 0.0274. The reliability value of the photovoltaic system has decreased to 0.55 after the photovoltaic system operates for 22 d. The photovoltaic system has a high availability of 0.998 which is constant at t = 20 d. The photovoltaic system will achieve maintainability of 1 at t = 13 d.
KW - Fluctuating performance photovoltaic
KW - Renewable energy
KW - Shewhart control chart
KW - Solar energy
UR - http://www.scopus.com/inward/record.url?scp=85092461041&partnerID=8YFLogxK
U2 - 10.1051/e3sconf/202019000010
DO - 10.1051/e3sconf/202019000010
M3 - Conference article
AN - SCOPUS:85092461041
SN - 2267-1242
VL - 190
JO - E3S Web of Conferences
JF - E3S Web of Conferences
M1 - 000010
T2 - 1st International Conference on Renewable Energy Research and Challenge, ICoRER 2019
Y2 - 12 November 2019 through 13 November 2019
ER -
