rural power supply strategy - pmsarawakpmsarawak.treasury.gov.my/wp-content/uploads/townhall...
Post on 30-Mar-2018
237 Views
Preview:
TRANSCRIPT
RURAL POWER SUPPLY STRATEGY
TOWNHALL STRATEGI LAUTAN BIRU KEBANGSAAN (NBOS) SARAWAK
27th March 2017Auditorium Tingkat 17
Bangunan Sultan IskandarKuching
Syed Mohamad Fauzi ShahabPengarah Bekalan ElektrikKementerian Kemudahan Awam SarawaK
Slide 1 of 6
CONTENTS:
• STRATEGY AND INITIATIVES FOR RURAL POWER SUPPLY
• SARES MODUS OPERANDI
• TECHNICAL REQUIREMENTS AND IMPLEMENTATION MODE
• NBOS INITIATIVE FOR SARES
Slide 2 of 6
STRATEGY AND INITIATIVES FOR RURAL POWER SUPPLY
Slide 3 of 6
TARGET: 100% electricity supply coverage to the rural population by 2025
Strategic InitiativesBaseline 2016
SituationCurrent Status
1.RES: Distribution grid (33/11kV)
extension from the existing grid to
the rural areas.
Rural households
without 24-hour
Electricity:
51,330hh @18%
Rural household
completed:
14,640hh @ 5%
Rural households
without 24-hour
Electricity:
36,690 hh @13%
2.RPSS: Transmission grid with
construction of new main
substations (275/132kV) and
zone substations (33kV) at
strategic locations for RES grid
extension.
3.RENEWABLE HYBRID OR
SARES: Supply via alternative
sources (solar or micro hydro) for
remotest rural areas not
connectable to the grid.
Rural Power Supply Strategies: Speeding Up Electricity Supply to Rural Areas.
5
6
RURAL POWER SUPPLY SCHEME (RPSS)
132/275kV Transmission Lines
132/275kV Transmission substations
7
RENEWABLE: HYBRID OR SARES
INDIVIDUAL HOME SOLAR CENTRALIZED SOLAR
MINI HYDRO
RPSS
SARES
Rural Power Supply Programs
8
Existing programs• RES – Rural Electrification Scheme (Grid – Distribution)•Hybrids – Alternative solar/microhydro (off-grid)• SARES – Sarawak Alternative RES (community solar/microhydro)New/proposed program• RPSS – Rural Power Supply Scheme (Grid – Transmission)
Categories of unelectrified villages Villages Households
Cat. 1 – Grid Connectible 340 6,498
Cat. 2 – Grid Possible but Need Access 881 17,385
Cat. 3 – Remote Not Grid Connectible 402 12,482
Total 1,623 36,365
RPSS for Full Electrification
9
2
1
4
5
6
9
12
13
1415
168
17
7
19
18
SEB GRID ENHANCEMENT PROJECTS1. Lundu 275kV2. Serian 132kV3. Asajaya 132kV4. Simunjan 132kV
SCORE RELATED PROJECTS5. Bunut 275kV6. Ulu Baram 275kV
RURAL ELECTRIFICATION PMU/EHV7. Tatau 275kV8. Kanowit 132kV9. Ba Kelalan 132kV10. Pelagus 132kV
Grid ConnectableGrid Possible But Need AccessRemote Not Grid Connectible
10
3
11
RURAL ELECTRIFICATION PPU (33kV)11. Banting/Pantu12. Batang Ai/Lubok Antu13. Lubau/Layar14. Julau15. Dalat16. Ulu Balingian17. Katibas18. Sebauh19. Bario
20. Murum-Belaga 33kV OHL21. Kapit-Baleh 33kV OHL
Hybrids and SARES for Remote VillagesHybrids (KKLW funding) Stations Villages
1. In operation 18 36
2. Under construction 12 32
3. Engineering & design 9 14
Total 39 82
SARES (State-Federal fund) Villages
1. Completed 43
2. Under construction 15
3. Proposed for 2017 66
4. Planned for 2018-2020 212
Total 336
Hybrids: 105
villages
SARES: 323
villages
428 Remote villages
Rural Electricity Coverage
Electrified
Unelectrified
55.7%
61.4%63.9%
70.9%74.4%
78.9%
82.7%
87.0%
55%
60%
65%
70%
75%
80%
85%
90%R
ura
l Ele
ctri
city
Co
vera
ge
2009 2010 2011 2012 2013 2014 2015 2016
Households electrified:
- 17,039 9,136 21,130 11,915 14,950 13,162 14,640101,972
• Rural coverage had improved significantly from ~ 55% in 2009 to ~87% as at end 2016
• Remaining about 1,600 villages and 36,690 households yet to be electrified
SARES MODUS OPERANDI
Slide 12 of 6
Sarawak Alternative Rural Electrification Scheme
(SARES)
Strategy to provide electricity to non-Grid connected remotest villages in interior of Sarawak using solar and micro hydro.
Modus Operandii. Government-community partnership projects
a) SIMU and KKA coordinates the Administrative Management such planning, funding, stakeholders engagement
b) R&DO to lead in social engagement, regulatory issues and dealing with timber/plantation companies
c) SEB & JKR to design, procure equipment, tender contracts and supervise implementation
d) Completed project handed over to community to operate
14
ii. Community to Operate and Undertake simplemaintenance
a) Community will take-over the project.
b) Community trained prior to taking over for the operation andsimple maintenance.
c) Technical supports from SEB & JKR: on-call services, regularinspection/maintenance visits and trainings
d) Electricity provided at no charge (no meter/billing required)but advisable to establish committee fund
15
Modus Operandi
SEB’s Support• SEB supports:
• Undertake preliminaries works• Capacity for project execution• Experience with hydro and solar technologies
• Ready project teams to study, design and implement solar and microhydro projects• 3 teams for solar projects• 4-5 teams for microhydro projects
• Using existing hybrid stations and expanding rural power stations to provide O&M supports• Existing KKLW stations to cover Northern region• Convert rural diesel stations to cover Central region• Manning up some larger minihydro stations
16
SEB SARES O&M Supporting Stations
Bario
Long Banga
Nanga Jagau
Lg Urun
Long Bemang
Nanga Mujong
Sg Piat
Nanga Entawau
Long Busang
17
COMMUNITY CO-OPERATIONS• Community participating in project
development, capacity building process.
• taking over completed project and have “Sense of Ownership”
• Community willingness and readiness to accept project
• Agreement will be no land encumbrances and no crop compensation
TECHNICAL REQUIREMENTS AND IMPLEMENTATION MODE
Slide 19 of 6
iii. Service level sufficient for a typical rural householda) Capacity at least 700 W / hhb) Usage of 2 kWh / hh per day (similar to monthly bill of
RM 10)
20
8 units of energy saving lamps(8 x 11 Watt)
TV & Astro(105 Watt)
Table Fan(38 Watt)
Rice Cooker(700 Watt)
Chest Freezer 100 Liters(100 Watt)
Technical Specifications for Microhydro & Solar Systems
Solar Microhydro
Solar Panels Turbine, Synchronous Generator & Control Systems
Battery Bank(autonomy of 2 days)
Civil Works – Penstock, Intake Structure & Powerhouse
Power Electronics and System Integration
Electrical Distribution Works
Civil and Structural Works Internal House Wirings
Electrical Distribution Works
Internal House Wirings
21
LIMITERS FOR ELECTRICITY CONSUMPTION
Limit each household • to 700 Watt Capacity to avoid overloading of system and• 2000Watt-Hour/day to prolong battery lifeSupply auto cut-off if exceed these limits.
Provision for auto synchronizing diesel generator for additional power e.g. during festival or prolong period without sun
Team 3
Team 1
Team 2
Cluster 1
Cluster 2
Cluster 3
Cluster 4Cluster 5
Cluster 6
Cluster 7
Cluster 8
Cluster 9
REGION DISTRICTS VILLAGES CLUSTER
Northern 5 27 6Central 3 14 2
Southern 1 9 1Total 9 50 9
Clustering of sites for effective and efficient contract management and implementation SEBAUH
TELANG USAN
BARIO
LG BEDIAN
NG MEDAMIT
TINJAR
NG MERIT/BKT MABONG
KATIBAS
ULU SKRANG
Clustering of Site for Implementation
SARES Phase 1 - 50 Sites IN 2016
Solar Implementation Gantt Chart
0 4 8 12 16 20 24 28 32 36 40 44 48 52
Village Selected
Site Assessment / Community Engagement
Formation of AJKK for Power System
Secure logistic support by timber/plantation/military
Detailed Design and Work Scope
Tender Floating
Tender Closing / Evaluation/ Award
Procurement of Solar Main Equipment
Fabrication of PV Structure and Electrical Board
Mobilisation of Equipment to Site
Site preparation / Erection of Power House
Erection of Distribution lines
Installation of Internal Wiring
Installation & Integration of System
Testing and Commissioning
Project Handover to System User
Operators Capacity Building and Training
25
weeks
Microhydro Implementation Gantt Chart
1
2
2
3
12
4
20
4
16
32
49
36
21
21
12
8
4
51
1
0 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 64 68 72
Community Engagement and Social Assessment
Secure logistic support by timber/plantation company or military
Site investigation
Engineering design works
Direct negotiation/open tender, evluation & award
Procurement of pipes through JKR Term Contract
Procurement of Hydro Turbine
Overhead poles, cables and acces. from SESCO Store
Delivery of Overhead material to site
Mobilization of workforce, machineries and material
Construct skid trail, site clearing and construct intake &…
Delivery of pipes, M&E Equipment
Pipe laying and jointing
Erection of overhead poles, lines & accessories
Installation of internal wiring
Installation of hydro equip. and control system
Testing and Commissioning
Capacity building and O&M training
Project handing over
WeeksWork Description
26
NBOS initiative for SARES
(SARES)
SARES INITIATIVES
• NBOS model of implementation: Fast, Low Cost and High Impact to most remote rural bridging rural-urban gap.
• Purely renewable alternative source (no diesel)
• Community owned, operated and maintain
• Free electricity catering for basic community needs
SAFETY AND QUALITY NOT COMPROMISED
TELEVISION
LIGHTING
LAPTOP FREEZER
Year 2016 2017 2018 2019 2020 Total
CAPEX (RM mil)
75 95 110 110 110 500
FULL FUNDING UNDER SARES
8
Year 2016 2017 2018 2019 2020 TOTAL
Villages 50 63 70 70 70 323
SARES IMPLEMENTATION PLAN : 2016 -2020
IMPLEMENTATION BY VILLAGES
Component Cost Source of Fund
Preliminary surveys, Siting & engineering designCommunity engagementCommunity training
8% State
Material & parts, civil works and logistics 92%50/50 State &
Federal
NBOS PARTNERS:
COST COMPONENTS FOR SARES PROJECTS
➢ Liaise with NBOS agencies for SEB or JKR to implement eg. TUDM & ATM
➢ Coordinating with state and federal agencies eg. R & DO, KKLW, L&S etc
SARES PROJECTS COMPLETED AS NBOS INITIATIVE
Slide 32 of 6
SARES Phase 1 2016
Bat
tery
ban
k
Kat
ibas
, So
ng
Inve
rter
s
Ulu
Pel
agu
s
Ove
rhea
d li
nes
Inte
rnal
wir
ing
Mai
ns
swit
chb
oar
d
Sola
r p
anel
s
33
COMPLETED
Jul/2016 – Feb/2017
43 Villages; 719 Households
RM 41.7 million
IN PROGRESS
Dec/2016 – Jun/2017
15 Villages; 720 Households
RM 28.6 million
Transportation of materials to project site
Transportation of materials to project sites
SARES Phase 1
SARES Phase 1
Installation of Solar Power System
Song, Kapit
Ulu Skrang, Sri Aman
Photos by Clusters: Nanga Merit, Kapit
Bukit Mabong, Kapit
Village Long Rusu, Ba’ Kelalan Total Cost RM 1.3 Million
Household 30 houses Design • Weir with intake• 10” HDPE pipes for penstock• SESCO Standard Overhead Line• Pelton Turbine from Gilkes, UK
Capacity 30kW
43
JKR Community Based Microhydro Project
SEB CSR SOLAR HOME SYSTEM
Solar Home System: Rumah Manggat, Batang Ai
House Holds / Population 17 / 40
Total PV Capacity 5.44 kW (320W per household)
Service provided Solar Home System with new internal wiring (8 lighting point and 4 socket outlets)
Recommended Appliances Lightings, TV, radio, video player, satellite decoder, fan, computer & phone charger
System Cost RM259,080.00 (RM15,240.00/household) – Completed 2014
44
top related