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1 | Micro Hydropower System Design Guidelines 1. Introduction This guideline provides the minimum knowledge on design of micro hydro systems in regional countries. A hydro system is usually classified by size (generating capacity) and the type of scheme (run-of-river, storage, etc).
Micro-hydro systems generally consist of the following components: A trash rack, weir, and forebay to pre-vent debris from entering the pipeline and turbine. A pipeline (also called a penstock) to pipe water to the turbine. A powerhouse that contains the turbine and electronics.
29 Δεκ 2015 · Micro-hydro plants provide power to isolated homes and small communities, complementing solar energy which has lower output in winter. The key components of a micro-hydro plant are an intake, penstock, turbine, generator, and electronic load controller.
Micro hydro Design Aids, which consists of a set of spreadsheets and drawings, has been developed as a tool to provide quick and reliable means of computing design parameters of different components of the perspective micro hydropower plants in Nepal.
Before commencing the installation process, you should have selected the appropriate components and consulted your local regulations concerning use of water and undertaking electrical work. The main components of a typical micro hydropower system as depicted in Figure 1 are:
Complexity of Micro-Hydropower (MHP) - Barriers to Success. A wide range of topics needs to be address to implement MHP projects successfully. The Thumbnail Diagramm ( click to enlarge) below provides an overview of ascpects to be considered when planning or implementing a MHP scheme.
MICRO-HYDROPOWER Design Aids Manual Version 2005. TYPICAL DRAWINGS DESIGN AIDS: SPREADSHEETS 1.5. Flow chart notations 1.5. Iterative Processes 1.5. Macro Security 1.5. Individual vs. Linked spreadsheets 1.5. User specific inputs 1.5. Interpolated computations 1.5. Errors 1.5. Cell notes 1.5. Cell Text Conventions 1.5. Types of input values 1.5. Pull Down menus and data validation
