| SOFTWARE UPDATE ANNOUNCEMENT: 30 AUG - 15 SEP
|
Error creating thumbnail: convert: unable to open image `/var/www/ISWiki/prod/current/energypedia/images/0/0a/Icon_Announcement.png': No such file or directory @ error/blob.c/OpenBlob/2641.
convert: no images defined `/tmp/transform_2bf14fc-1.png' @ error/convert.c/ConvertImageCommand/3044.
|
Hurrah! Your beloved energypedia is getting a new software update to ensure faster and easier knowledge exchange and sharing on energypedia. After the new software update, you can expect a new and updated energypedia with a responsive design.
Hence, from 30 Aug to 15 Sep, energypedia will be on read-only mode and you will not be able to download/upload content or create/edit articles on energypedia.
|
MHP El Roblar
From old.energypedia.info
(Difference between revisions)
|
|
| Line 28: |
Line 28: |
| | | | |
| | <br/> | | <br/> |
| | + | |
| | | | |
| | = Operation Data<br/> = | | = Operation Data<br/> = |
| Line 34: |
Line 35: |
| | |- | | |- |
| | | style="width: 194px;" | <span style="line-height: 18px;">Gross Head:</span> | | | style="width: 194px;" | <span style="line-height: 18px;">Gross Head:</span> |
| − | | style="width: 390px;" | 200m<span style="line-height: 18px;"></span> | + | | style="width: 390px;" | <br/><span style="line-height: 18px;"></span> |
| | |- | | |- |
| | | style="width: 194px;" | <span style="line-height: 18px;">Net/Design Head:</span> | | | style="width: 194px;" | <span style="line-height: 18px;">Net/Design Head:</span> |
| − | | style="width: 390px;" | 200m<span style="line-height: 18px;"></span> | + | | style="width: 390px;" | <br/><span style="line-height: 18px;"></span> |
| | |- | | |- |
| | | style="width: 194px;" | <span style="line-height: 18px;">Flow (design flow):</span> | | | style="width: 194px;" | <span style="line-height: 18px;">Flow (design flow):</span> |
| − | | style="width: 390px;" | 20 l/s<span style="line-height: 18px;">35</span> | + | | style="width: 390px;" | 35 l/s |
| | |- | | |- |
| | | style="width: 290px;" | <span style="line-height: 18px;">Comments on flow variation during the year:</span> | | | style="width: 290px;" | <span style="line-height: 18px;">Comments on flow variation during the year:</span> |
| Line 51: |
Line 52: |
| | | | |
| | <br/> | | <br/> |
| | + | |
| | | | |
| | = Technical Information<br/> = | | = Technical Information<br/> = |
Revision as of 21:53, 27 March 2014
Overview
| Name of the site:
|
El Roblar
|
| Country:
|
Nicaragua (GPS Coordinates: ?)
|
| Turbine Type:
|
Pelton
|
| Power Output:
|
12 kW
|
| Project Status:
|
in operation
|
| Comments:
|
-
|
Operation Data
| Gross Head:
|
|
| Net/Design Head:
|
|
| Flow (design flow):
|
35 l/s
|
| Comments on flow variation during the year:
|
Problems with flow during dry season.
|
Technical Information
| Comments:
|
General Technical Comments on the Project
|
Civil Works and Penstock
| Dam construction material:
|
ConcreteConcrete
|
| Dam Dimensions:
|
see fotos
|
| Storage Volume Reservoir:
|
|
| Sedimentation Basin material:
|
Concrete
|
| Sedimentation Basin Dimensions:
|
|
| Penstock Length:
|
|
| Penstock Diameter at Beginning:
|
|
| Penstock Diameter at End:
|
|
| Penstock Changes of Diameter:
|
|
| Penstock Material:
|
PVC
|
| Security Valve:
|
|
Electromechanical Equipment
Turbine
| Turbine Type:
|
Pelton, 1 injector
|
| Turbine Diameter:
|
|
| Turbine Material:
|
|
| Turbine Manufacturer:
|
Nica Bosch (Contact: company does not exist any more)
|
| Potencial (nominal):
|
24 kW
|
| Rated Head:
|
|
| Rated Flow:
|
|
| Rated Speed:
|
|
| Runaway Speed:
|
|
| Shaft diameter and material:
|
|
| Direction of Rotation:
|
clockwiseclockwise
|
| Orientation of Shaft:
|
horizontalhorizontal
|
Generator:
| Generator Manufacturer and Model:
|
StamfordStamford
|
| Phases:
|
3
|
| Potencial (nominal):
|
30 kVA
|
| Nominal voltage:
|
480V
|
| Nominal Speed:
|
1800rpm
|
| Frequency:
|
60 Hz
|
| Isolation Class:
|
H
|
Mechanical Transmission / Coupling
| Type of Belt:
|
|
| Belt Manufacturer:
|
|
| Distance between Pulleys:
|
|
| Diameter of Generator Pulley:
|
|
| Diameter of Generator Pulley:
|
|
Control System
| Control System Manufacturer and Model:
|
|
| Type of Control:
|
|
| Capacity:
|
|
Electrical Transmission
| Mini Grid:
|
yes
|
| Connection to national Grid:
|
no
|
| Grid Voltage:
|
|
| Diameter of Conductor:
|
|
| Transformer Rating:
|
|
Economic Information
| Developer: (Contact: )
|
|
| Start of Construction:
|
|
| Date of Commissioning:
|
|
| Ownership / Operation Model:
|
|
| Operator:
|
|
| Tariff structure:
|
|
| Connected Housholds:
|
25
|
| Connection Cost Cost to be covered by houshold:
|
|
| Overall Project Costs:
|
|
Project Photos
Error creating thumbnail: convert: unable to open image `/var/www/ISWiki/prod/current/energypedia/images/7/77/Dam_El_roblar.JPG': No such file or directory @ error/blob.c/OpenBlob/2641.
convert: no images defined `/tmp/transform_379193f-1.jpg' @ error/convert.c/ConvertImageCommand/3044.
|
Error creating thumbnail: convert: unable to open image `/var/www/ISWiki/prod/current/energypedia/images/d/d5/Dam_El_roblar_2.JPG': No such file or directory @ error/blob.c/OpenBlob/2641.
convert: no images defined `/tmp/transform_54744fb-1.jpg' @ error/convert.c/ConvertImageCommand/3044.
|
Error creating thumbnail: convert: unable to open image `/var/www/ISWiki/prod/current/energypedia/images/1/1e/Valve_El_roblar.JPG': No such file or directory @ error/blob.c/OpenBlob/2641.
convert: no images defined `/tmp/transform_3c87002-1.jpg' @ error/convert.c/ConvertImageCommand/3044.
|
Error creating thumbnail: convert: unable to open image `/var/www/ISWiki/prod/current/energypedia/images/f/f6/Pelton_El_roblar.JPG': No such file or directory @ error/blob.c/OpenBlob/2641.
convert: no images defined `/tmp/transform_4a93f6f-1.jpg' @ error/convert.c/ConvertImageCommand/3044.
|
Error creating thumbnail: convert: unable to open image `/var/www/ISWiki/prod/current/energypedia/images/0/0c/Pelton_El_roblar_2.JPG': No such file or directory @ error/blob.c/OpenBlob/2641.
convert: no images defined `/tmp/transform_34f71f0-1.jpg' @ error/convert.c/ConvertImageCommand/3044.
|
|
