Paper Title :Cost-Benefit Analysis Of Two-Unit Cold Standby Solar System Subject To Non-Availability Of Sunlight And Human Error

Author :Ashok Kumar Saini

Article Citation :Ashok Kumar Saini , (2015 ) " Cost-Benefit Analysis Of Two-Unit Cold Standby Solar System Subject To Non-Availability Of Sunlight And Human Error " , International Journal of Advances in Science, Engineering and Technology(IJASEAT) , pp. 38-41, Volume-3, Issue-1

Abstract : Solar energy is radiant light and heat from the sun harnessed using a range of ever-evolving technologies such as solar heating, solar photovoltaic, solar thermal electricity, solar architecture and photosynthesis. Solar technologies are broadly characterized as either passive solar or active solar depending on the way they capture, convert and distribute solar energy. Active solar techniques include the use of photovoltaic panels and solar thermal collectors to harness the energy. Passive solar techniques include orienting a building to the Sun, selecting materials with favorable thermal mass or light dispersing properties, and designing spaces that naturally circulate air. In Solar System the sunlight plays an important and vital role. The non-conventional renewable solar energy which is cheap and readily available for use in institutions, hospitals, industries and all sort of equipments and places where energy is required. But for solar energy Sun is the prime source from where solar energy can be generated. During rainy and winter seasons the sun is under the cover of clouds regularly resulting solar penal cells are unable to receive sunlight which causing failure of the system. In this paper we have taken failure which is caused due to non-availability of solar energy(NASE) by sun and open failure mode due to human error. When the main unit fails then cold standby system becomes operative. Availability of solar energy by sun cannot occur simultaneously in both the units and after failure the unit undergoes repair immediately.

Type : Research paper

Published : Volume-3, Issue-1

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