Eng Fieldtrip Presentation
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Transcript of Eng Fieldtrip Presentation
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Pico Hydropower Project Workshop in Xiengkhuang
Presented By:
Mr. Thongsanti B. VONGSALYMr. Sopha SOULINEYADETH
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LIRE Staffs
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Presentation OutlineAbout LIRE
LIRE PartnersLIRE ProjectsPico Hydro Project
Workshop ObjectivesFindingsConclusions
Discussion
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LIRE IN GENERAL
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About LIRELIRE = Lao Institute for Renewable EnergyNon Profit Organisation, etablished in 2006Do the researches on renewable energySupport intern students
Provide a free public resource of infomation
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LIREs Partners
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Lao Promotion OrganicProduct Association
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2.Biomass Gasification
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3.Biogas
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4. Solar-powered water purification
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5.PICO HYDRO PROJECT
EASE/Energy Access Partner Meeting 2008, Kilimanjaro, Tanzania 12
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Nature of Project
Phase IStart from Nov 2008-Apr 2009
Phase IIStart from May 2009-Dec 2010
FundingGiven by ETC Energy (Dutch Organization) tosupport pico hydro
Fund only for supporting technical informationnot to provide subprojects for end users or shopowners
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Objectives of the Project
For end-usersImprove the quality, safety, efficiency
Promote increased use and sharing of pico hydrounits
For shopkeepers
Be able to distinguish between different typesand qualities of units to provide better goods &service to customersProvide information that enables shop owners to
sell more variety of goods related to picoFind more market opportunities
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Findings
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Market surveyType of pico sold
Propeller (low-head)
Turgo (high-head)Spare parts soldBearing
WindingCableLight bulbs
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Propeller (low-head)
Use for low landareas
Some shopshave Chinesemanuals
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Turgo (high-head)
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Problems for shop ownersGrid expansionLack of load controllers (NB: different from
voltage stabilizer!)
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Figure 2 Electronic Load Controller (PowerPal) and dump load.
Stabilizer
Load Controller
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Problems for shop owners (cont)
Lack of prefab draft tube and channel
Lack of manuals in Lao language
After sale servicesExtension services (Technical Advisor)
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End Users CommentsLow outputInstallation problems
Location not availableBroken light bulbsLow quality of pico unit
Short life timeFrequent broken
Need manual
Chinese manual
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Standing
Good draft tube and channel Bad draft tube and channel
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Cable useChinese CableVietnam Cable
Thai Cable
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Villages visited
Village PopTotalHH
Nr.pico
Nongbone-Nameuang 563 69 8
Naxay-Nasay 638 91 26
Hinh 521 86 7
Sopjam 376 62 9Meuang Ngoi Kao 754 143 40
Sobkhan 443 82 22
Nalin 539 113 50Hatsaykham 281 57 26
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Nr Pico Vs Nr Pico SharedNr. Pico and Nr. Shared Pico(Kham Dist)
8 8
26
13
7
00
5
10
15
20
25
30
Nr Pico Nr SharedPico Nr Pico Nr SharedPico Nr Pico Nr SharedPico
Nongbone Nameuang
Naxay Nasay
Hinh
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EASE/Energy Access Partner Meeting 2008, Kilimanjaro, Tanzania29
Nr. Pico and Nr. of Shared Pico(LPB)
9
2
40
15
22
8
50
3426 25
0
10
20
30
40
50
60
P i c o
S h a
r e d P i
c o P i
c o
S h a
r e d P i
c o P i
c o
S h a
r e d P i
c o P i
c o
S h a
r e d P i
c o P i c o
S h a
r e d P i
c o
Sobjam Meuang Ngoi KaoSobkhan NalinHatsaykham
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End Users Vs Non UsersNongbone Nameuang Village(Kham
District)
71%
29%
Non Users HH Nr HH End users
Naxay Nasay Village(Kham District)
57%
43%
Non Users HH Nr HH End users
Hinh Village(Kham District)
92%
8%
Non Users HH Nr HH End users
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EASE/Energy Access Partner Meeting 2008, Kilimanjaro, Tanzania31
Sopjam Village(LPB)
73%
27%
Non Users HH Nr HH Use Pico
Meuang Ngoi Kao Village(LPB)
58%
42%
Non Users HH Nr HH Use Pico
Nalin Village(LPB)
73%
27%
Non Users HH Nr HH Use Pico
Hatsaykham Village(LPB)
0%
100%
Non Users HH Nr HH End users
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Conclusions
People live near main road want to connect
grid, but expensiveRemote area people show their willingness touse pico. The usage is still common
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CONCEPTS RESULTS
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8 Concepts Presented to End Users
A: Draft Channel and TubeB: Electronic Load Controller C: Better CablesD: Community Owned SystemE: Purchasing Aids
F: Installation ToolkitG: Installation AdviceH: Shop Owner WorkshopI: Traveling Salesman
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A: Draft Channel and Tube
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B: Electronic Load Controller
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C: Better Cables (only for end users)
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D: Community Owned System
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E: Purchasing Aids
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F: Installation Toolkit
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G: Installation Advice
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H: Shop Owner Workshop(only for shop
owners)
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I: Traveling Salesman
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Results after concepts presentedScore of Concepts for HH(Kham
District)
2.83
22.2
2
1.5
2.6
00.5
1
1.5
2
2.5
3
3.5
A B C D E F G
A: Draft Channel and Tube B: Load Controller
C: Better Cables D: Community Own System
E: Purchasing Aids F: Installation Toolkit
G: Installation advice
R lt ft t t d
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Results after concepts presented
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Score of Concepts for HH(Luang phrabang)
1.75
3.62
2.622.2
1
2
1.121.38
0
0.5
1
1.5
2
2.5
3
3.5
4
A B C D E F G I
A: Draft Channel and Tube B: Load Controller
C: Better Cables D: Community Own System
E: Purchasing Aids F: Installation ToolkitG: Installation advice I: Travelling salesman
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ConceptsElectronic Load Controller
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EASE/Energy Access Partner Meeting 2008, Kilimanjaro, Tanzania 47
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Installation and Use Guides
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Informational Workshops for Shop O ners
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Informational Workshops for Shop Owners
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So what do think of these fourconcepts?Lets discussion begins
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THANK YOU