Revision as of 00:36, 29 March 2014

Overview

Name of the site:	Malacatoya
Country:	Nicaragua (GPS Coordinates: ?)
Turbine Type:	Pelton
Power Output:	13 kW
Project Status:	in operation
Comments:	-

Operation Data

Gross Head:	200m
Net/Design Head:	200m24m
Flow (design flow):	20 l/s
Comments on flow variation during the year:	Problems with flow during dry season.

Technical Information

Comments:

Civil Works and Penstock

Dam construction material:	ConcreteConcrete
Dam Dimensions:	12m x 2m x 0.55m
Storage Volume Reservoir:
Sedimentation Basin material:	Concrete nota available
Sedimentation Basin Dimensions:	not available
Penstock Length:	247m
Penstock Diameter at Beginning:	8"(240m)
Penstock Diameter at End:	6"(7m)
Penstock Changes of Diameter:
Penstock Material:	PVC
Security Valve:	see foto

Electromechanical Equipment

Turbine

Turbine Type:	Pelton, 1 injector
Turbine Diameter:
Turbine Material:	Bronce
Turbine Manufacturer:	Nica Bosch (Contact: company does not exist any more)
Potencial (nominal):
Rated Head:
Rated Flow:
Rated Speed:
Runaway Speed:
Shaft diameter and material:	3"
Direction of Rotation:	clockwise
Orientation of Shaft:	horizontal

Generator:

Generator Manufacturer and Model:	Stamford
Phases:	3
Potencial (nominal):	11kW
Nominal voltage:	240 / 120 V
Nominal Speed:	1800 rpm
Frequency:	60 Hz
Isolation Class:	H

Mechanical Transmission / Coupling

Type of Belt:	2x V Belt type B
Belt Manufacturer:
Distance between Pulleys:
Diameter of Generator Pulley:
Diameter of Generator Pulley:

Control System

Control System Manufacturer and Model:	Nica Bosch
Type of Control:	Flow Control
Capacity:

Electrical Transmission

Mini Grid:	yes
Connection to national Grid:	no
Grid Voltage:	120 / 240 V
Diameter of Conductor:	Triplex No. 2
Transformer Rating:

Economic Information

Developer: (Contact: )
Start of Construction:
Date of Commissioning:
Ownership / Operation Model:
Operator:
Tariff structure:
Connected Housholds:	31
Connection Cost Cost to be covered by houshold:
Overall Project Costs:

Project Photos

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Error creating thumbnail: convert: unable to open image `/var/www/ISWiki/prod/current/energypedia/images/0/09/Pelton_Malacatoya.JPG': No such file or directory @ error/blob.c/OpenBlob/2641. convert: no images defined `/tmp/transform_3e8910-1.jpg' @ error/convert.c/ConvertImageCommand/3044. Pelton	Error creating thumbnail: convert: unable to open image `/var/www/ISWiki/prod/current/energypedia/images/2/2d/Valve_Malacatoya.JPG': No such file or directory @ error/blob.c/OpenBlob/2641. convert: no images defined `/tmp/transform_1eaf425-1.jpg' @ error/convert.c/ConvertImageCommand/3044. Valve

@@ Line 5: / Line 5: @@
 |-
 | style="width: 194px" | <span style="line-height: 18px">Name of the site:</span>
-| style="width: 390px" | El Plan
+| style="width: 390px" | Malacatoya
 |-
 | style="width: 194px" | <span style="line-height: 18px">Country:</span>
@@ Line 14: / Line 14: @@
 |-
 | style="width: 194px" | <span style="line-height: 18px">Power Output:</span>
-| style="width: 390px" | <span style="line-height: 18px">24 kW</span>
+| style="width: 390px" | <span style="line-height: 18px">13 kW</span>
 |-
 | style="width: 194px" | <span style="line-height: 18px">Project Status:</span>
@@ Line 37: / Line 37: @@
 |-
 | 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" | 200m<span style="line-height: 18px">24m</span>
 |-
 | style="width: 194px" | <span style="line-height: 18px">Flow (design flow):</span>
@@ Line 57: / Line 57: @@
 |-
 | style="width: 194px" | <span style="line-height: 18px">Comments:</span>
-| style="width: 390px" | <span style="line-height: 18px">General Technical Comments on the Project</span>
+| style="width: 390px" | <span style="line-height: 18px"></span>
 |}
@@ Line 67: / Line 67: @@
 |-
 | style="width: 194px" | <span style="line-height: 18px">Dam construction material:</span>
-| style="width: 390px" | Concrete<span style="line-height: 18px"></span>
+| style="width: 390px" | Concrete<span style="line-height: 18px">Concrete</span>
 |-
 | style="width: 194px" | <span style="line-height: 18px">Dam Dimensions:</span>
-| style="width: 390px" | <span style="line-height: 18px"></span>
+| style="width: 390px" | <span style="line-height: 18px">12m x 2m x 0.55m</span>
 |-
 | style="width: 194px" | <span style="line-height: 18px">Storage Volume Reservoir:</span>
@@ Line 76: / Line 76: @@
 |-
 | style="width: 194px" | <span style="line-height: 18px">Sedimentation Basin material:</span>
-| style="width: 390px" | Concrete <span style="line-height: 18px"></span>
+| style="width: 390px" | Concrete <span style="line-height: 18px">nota available</span>
 |-
 | style="width: 194px" | <span style="line-height: 18px">Sedimentation Basin Dimensions:</span>
-| style="width: 390px" | <span style="line-height: 18px"></span>
+| style="width: 390px" | <span style="line-height: 18px">not available</span>
 |-
 | style="width: 194px" | <span style="line-height: 18px">Penstock Length:</span>
-| style="width: 390px" | <span style="line-height: 18px"></span>
+| style="width: 390px" | <span style="line-height: 18px">247m</span>
 |-
 | style="width: 194px" | <span style="line-height: 18px">Penstock Diameter at Beginning:</span>
-| style="width: 390px" | <br/>
+| style="width: 390px" | <span style="line-height: 18px">8"(240m)</span>
 |-
 | style="width: 194px" | <span style="line-height: 18px">Penstock Diameter at End:</span>
-| style="width: 390px" | <br/>
+| style="width: 390px" | <span style="line-height: 18px">6"(7m)</span>
 |-
 | style="width: 194px" | <span style="line-height: 18px">Penstock Changes of Diameter:</span>
@@ Line 97: / Line 97: @@
 |-
 | style="width: 194px" | <span style="line-height: 18px">Security Valve:</span>
-| style="width: 390px" | <span style="line-height: 18px"></span>
+| style="width: 390px" | <span style="line-height: 18px">see foto</span>
 |}
@@ Line 113: / Line 113: @@
 |-
 | style="width: 194px" | <span style="line-height: 18px">Turbine Material:</span>
-| style="width: 390px" | <br/>
+| style="width: 390px" | Bronce
 |-
 | style="width: 194px" | <span style="line-height: 18px">Turbine Manufacturer:</span>
@@ Line 119: / Line 119: @@
 |-
 | style="width: 194px" | <span style="line-height: 18px">Potencial (nominal):</span>
-| style="width: 390px" | 24 kW<span style="line-height: 18px"></span>
+| style="width: 390px" | <span style="line-height: 18px"></span>
 |-
 | style="width: 194px" | <span style="line-height: 18px">Rated Head:</span>
@@ Line 134: / Line 134: @@
 |-
 | style="width: 194px" | <span style="line-height: 18px">Shaft diameter and material:</span>
-| style="width: 390px" | <span style="line-height: 18px"></span>
+| style="width: 390px" | <span style="line-height: 18px">3"</span>
 |-
 | style="width: 194px" | <span style="line-height: 18px">Direction of Rotation:</span>
-| style="width: 390px" | clockwise<span style="line-height: 18px"></span>
+| style="width: 390px" | clockwise
 |-
 | style="width: 194px" | <span style="line-height: 18px">Orientation of Shaft:</span>
-| style="width: 390px" | horizontal<span style="line-height: 18px"></span>
+| style="width: 390px" | horizontal
 |}
@@ Line 154: / Line 154: @@
 |-
 | style="width: 194px" | <span style="line-height: 18px">Potencial (nominal):</span>
-| style="width: 390px" | <span style="line-height: 18px"></span>
+| style="width: 390px" | <span style="line-height: 18px">11kW</span>
 |-
 | style="width: 194px" | <span style="line-height: 18px">Nominal voltage:</span>
-| style="width: 390px" | <span style="line-height: 18px"></span>
+| style="width: 390px" | <span style="line-height: 18px">240 / 120 V</span>
 |-
 | style="width: 194px" | <span style="line-height: 18px">Nominal Speed:</span>
-| style="width: 390px" | <span style="line-height: 18px"></span>
+| style="width: 390px" | <span style="line-height: 18px">1800 rpm</span>
 |-
 | style="width: 194px" | <span style="line-height: 18px">Frequency:</span>
@@ Line 166: / Line 166: @@
 |-
 | style="width: 194px" | <span style="line-height: 18px">Isolation Class:</span>
-| style="width: 390px" | <span style="line-height: 18px"></span>
+| style="width: 390px" | <span style="line-height: 18px">H</span>
 |}
@@ Line 174: / Line 174: @@
 |-
 | style="width: 190px" | <span style="line-height: 18px">Type of Belt:</span>
-| style="width: 394px" | <span style="line-height: 18px"></span>
+| style="width: 394px" | <span style="line-height: 18px">2x V Belt type B</span>
 |-
 | style="width: 190px" | <span style="line-height: 18px">Belt Manufacturer:</span>
@@ Line 194: / Line 194: @@
 |-
 | style="width: 194px" | <span style="line-height: 18px">Control System Manufacturer and Model:</span>
-| style="width: 390px" | Thomson and Howe Energy Systems, J2<span style="line-height: 18px"></span>
+| style="width: 390px" | Nica Bosch
 |-
 | style="width: 194px" | <span style="line-height: 18px">Type of Control:</span>
-| style="width: 390px" | <span style="line-height: 18px">Load Control</span>
+| style="width: 390px" | <span style="line-height: 18px">Flow Control</span>
 |-
 | style="width: 194px" | <span style="line-height: 18px">Capacity:</span>
@@ Line 216: / Line 216: @@
 |-
 | style="width: 194px" | <span style="line-height: 18px">Grid Voltage:</span>
-| style="width: 390px" | <span style="line-height: 18px"></span>
+| style="width: 390px" | <span style="line-height: 18px">120 / 240 V</span>
 |-
 | style="width: 194px" | <span style="line-height: 18px">Diameter of Conductor:</span>
-| style="width: 390px" | <br/>
+| style="width: 390px" | Triplex No. 2
 |-
 | style="width: 194px" | <span style="line-height: 18px">Transformer Rating:</span>
@@ Line 250: / Line 250: @@
 |-
 | style="width: 194px" | <span style="line-height: 18px">Connected Housholds:</span>
-| style="width: 390px" | 25<span style="line-height: 18px"></span>
+| style="width: 390px" | 31<span style="line-height: 18px"></span>
 |-
 | style="width: 194px" | <span style="line-height: 18px">Connection Cost Cost to be covered by houshold:</span>
@@ Line 271: / Line 271: @@
 {| border="0" align="left" cellspacing="1" cellpadding="2" style="width: 800px"
 |-
-| [[File:ElPlan.JPG|thumb|right|300px|alt=ElPlan.JPG]]<br/><br/>
+| [[File:Dam Malacatoya.JPG|thumb|300px|Dam Malacatoya.JPG]]]<br/><br/>
-| [[File:Valve.JPG|thumb|right|300px|alt=Valve.JPG]]
+| [[File:Dam Malacatoya 2.JPG|thumb|300px|Dam Malacatoya 2]]
-|-
-| [[File:Control System El Plan.JPG|thumb|right|300px|alt=Control System El Plan.JPG]]
-| [[File:Penstock El Plan.JPG|thumb|right|300px|alt=Penstock El Plan.JPG]]
-|-
-| [[File:Turbine El Plan.JPG|thumb|right|300px|alt=Turbine El Plan.JPG]]
-| [[File:Runner 2 El PLan.JPG|thumb|right|300px|alt=Runner 2 El PLan.JPG]]
 |-
-| [[File:Dam el Plan.JPG|thumb|right|300px|alt=Dam el Plan.JPG]]
+| [[File:Pelton Malacatoya.JPG|thumb|300px|Pelton]]
-|
+| [[File:Valve Malacatoya.JPG|thumb|300px|Valve]]
 |}
 <br/><br/>

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MHP Malacatoya

Revision as of 00:36, 29 March 2014

Contents

Overview

Operation Data

Technical Information

Civil Works and Penstock

Electromechanical Equipment

Turbine

Generator:

Mechanical Transmission / Coupling

Control System

Electrical Transmission

Economic Information

Project Photos

Log in / create account

Community

About

Help

Contact

Search

Main Page

About energypedia

Technologies

Energy Use

Cross Cutting Issues

energypedia consult

Search

Toolbox

Namespaces

Variants

Views

Actions

MHP Malacatoya

Revision as of 00:36, 29 March 2014

Contents

Overview

Operation Data

Technical Information

Civil Works and Penstock

Electromechanical Equipment

Turbine

Generator:

Mechanical Transmission / Coupling

Control System

Electrical Transmission

Economic Information

Project Photos