عنوان فایل ترجمه فارسی: بررسی اثرات ذخیره انرژی در مولد های توزیع برق: نقد و بررسی.

عنوان نسخه انگلیسی: Impacts of Energy Storage in Distributed Power Generation: A Review

قسمتی از متن انگلیسی:

IV. LEAD-ACID BATTERIES

Lead acid batteries are currently the form of batteries most found in power applications. While they have a good energy density, their power density is limited and therefore the amount of energy that can be supplied to the system and the time taken to charge the battery is significant. However, lead acid batteries are still the best option for their combination of performance and cost [6]. Lead acid batteries have a relatively short lifespan and therefore need to be replaced periodically. They are therefore still the limiting factor in isolated power generation effectiveness. Due to the inherent unpredictable nature of renewable energy systems and the absolute dependence of the power generated on climatic conditions, it is very important to simulate all components of the system together before implementation to ensure that the power supply needed for the load is met at all times. The battery forms a crucial part of this modelling as the battery increases the output predictability of the system by compensating for energy deficit in times when insufficient renewable energy has been generated and by storing the excess energy in times when plentiful renewable energy has been generated. Therefore the extent to which the battery can store and supply energy is very important within a standalone system and must be simulated under all conditions to ensure that the system will be able to meet its need.

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