Presentation by Oliver Dan de Luna, University of the Philippines - Marine Science Institute, Philippines, at the Delft3D User Days during Delft Software Days 2016 on Tuesday, 1 November 2016, Delft.

1. Hydrodynamic modeling and resource-device
suitability analysis of Northern Luzon, Philippines
for tidal stream energy resource assessment
OLIVER DAN G. DE LUNA
Training Center for Applied Geodesy and Photogrammetry
University of the Philippines, Diliman, Quezon City
ogdeluna@up.edu.ph
Delft Software Days 2016
Delft, The Netherlands
November 1, 2016
1

2. BORACAY ISLAND
BEACH 2

3. BORACAY ISLAND
BEACH
3

4. CORON
ISLAND
4

5. CORON
ISLAND
5

6. MASUNGI
GEORESERVE 6

7. MASUNGI
GEORESERVE
7

8. DONSOL
DIVING
8

9. DONSOL
DIVING
9

10. PALAWAN ISLAND
UNDERGROUND RIVER
10

11. 11

12. MANILA
WALLED CITY
12

13. MANILA
BONIFACIO GLOBAL CITY
13

14. MANILA
BONIFACIO GLOBAL CITY
14

15. 15

16. 16

17. The PHILIPPINES
7,100 islands
1,000 islands are populated
11 islands make up 95% of landmass
300,000 m2 land mass
36,289 km coastline
17

18. 18
RENEWABLE ENERGY
IN THE PHILIPPINES

19. Oil Based
19%
Hydro
19%
Geothermal
10%
Coal
32%
New RE
5%
Natural Gas
15%
Installed Generating Capacity in 2015 (MW)
TOTAL
18,765
RE Total
6,330 (33.7%)
2015 Philippine Power Statistics
19

20. Total Power Generation in 2015 (GWh)
RE Total
20,963 (25.4%)
2015 Philippine Power Statistics
Oil Based
7%
Hydro
10%
Geothermal
13%
Coal
45%
Other RE
(Wind, Solar,
Biomass)
2%
Natural Gas
23%
TOTAL
82,413
20

21. DOE Circular No. DC2015-07-0014
TARGET
15,304 MW RE resources in installed capacity by 2030
6,330 MW as of 2015
Circular signed June 26, 2015
21

22. Tidal Energy Potential Sites (Department of Energy)
1. Bohol/Talibon Strait
2. Basiao Channel
3. Surigao Strait
4. Gaboc Channel
5. Hinatuan Passage
6. San Bernardino Strait
7. Basilan Strait
8. San Juanico Strait
In the Philippines, efforts in tidal energy
assessment is in its pioneering stage.
22

23. Ocean energy technology readiness Lifted from IRENA August 2014 Report “Ocean Energy”
23

24. Tidal Current Energy Integrated Resource Assessment and Spatial Planning Tool
Training Center for Applied Geodesy and Photogrammetry
MH 406 Melchor Hall, College of Engineering
University of the Philippines Diliman, Quezon City
Department of Science and Technology
Philippine Council for Industry, Energy and Emerging Technology
for Research and Development (PCIEERD)
Republic of the Philippines
U.P. Marine Science Institute
University of the Philippines Diliman, Quezon City
U.P. Department of Mechanical Engineering
University of the Philippines Diliman, Quezon City
24

25. RESOURCE-DEVICE
SUITABILITY ANALYSIS
Environmental Impact
Assessment Protocol
SITE SUITABILITY
ANALYSIS
RESOURCE
ASSESSMENT
Hydrodynamic Modeling
(Delft3D-FLOW)
WEB-GIS
TOOL
25

26. 26
RESOURCE ASSESSMENT

27. Delft3D-FLOW
SOFTWARE
GRID-GENERATION
SOFTWARE
(RGFGRID)
DEPTH-GENERATION
SOFTWARE (QUICKIN)
TIDAL MODEL
DRIVER SOFTWARE
Numerical Grid
- Grid file (.grd)
- Enclosure File (.enc)
Location Depth
- xyz File (text file)
Bathymetry
- Depth File (.dep)
Tidal Solution Database
- Netcdf file (.nc)
Boundary Definition
- Boundary Definition File (.bnd)
Boundary Conditions
- B.C. File (.bca)
Observation Points
- Observation File (.obs)
USER
Time Frame
and Physical
Parameters
IHO,
IN-SITU
GEBCO
Regional
Tidal Solution:
China Sea
Output
Data File
Validation
27
Hydrodynamic Modeling

28. Grid Resolution:
1 km x 1 km
Data Resolution:
60 minutes
Simulation Period:
1 year
LUZON
VISAYAS
MINDANAO
Palawan
Island
28

29. -0.4
-0.3
-0.2
-0.1
0
0.1
0.2
0.3
0.4
0.5
-0.4 -0.3 -0.2 -0.1 0 0.1 0.2 0.3 0.4 0.5
WaterLevelfromDelft3D,m
Water Level from IHO Station, m
Nagabungan Iloco
R2 = 0.904364
RMSE = 0.0540
Delft3D
IHO
29

30. -0.6
-0.4
-0.2
0
0.2
0.4
0.6
-0.6 -0.4 -0.2 0 0.2 0.4 0.6
WaterLevelfromDelft3D,m
Water Level from IHO Station, m
Musa Bay
R2 = 0.967227
RMSE = 0.0412
Delft3D
IHO
30

31. -1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
-1 -0.8 -0.6 -0.4 -0.2 0 0.2 0.4 0.6 0.8
WaterLevelfromDelft3D,m
Water Level from IHO Station, m
Port San Vicente
R2 = 0.942215
RMSE = 0.0845
Delft3D
IHO
31

32. -1
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
-1 -0.8 -0.6 -0.4 -0.2 0 0.2 0.4 0.6 0.8
WaterLevelfromDelft3D,m
Water Level from IHO Station, m
Patunungan Bay
R2 = 0.972760
RMSE = 0.0612
Delft3D
IHO
32

33. -1.1
-0.6
-0.1
0.4
0.9
-1.1 -0.6 -0.1 0.4 0.9
WaterLevelfromDelft3D,m
Water Level from IHO Station, m
Port Bicobian
R2 = 0.980530
RMSE = 0.0567
Delft3D
IHO
33

34. -1.2
-0.7
-0.2
0.3
0.8
-1.2 -0.7 -0.2 0.3 0.8
WaterLevelfromDelft3D,m
Water Level from IHO Station, m
R2 = 0.963197
RMSE = 0.0612
34

35. 35
Annual
Available Energy
Density Map
North Luzon

36. N. Mavudis Island
20.98o N, 121.90o E
1.82 GWh/m2
S.E. Dinem Island
20.62o N, 121.98o E
1.96 GWh/m2
S. Balintang Island
19.90o N, 122.15o E
1.87 GWh/m2
Luzon Strait #1
19.66o N, 121.47o E
2.60 GWh/m2
S. BALINTANG ISLAND
S.E. DINEM ISLAND
N. MAVUDIS ISLAND
LUZON STRAIT #1
,0.10
,0.12
,0.14
,0.16
,0.18
,0.20
,0.22
,0.24
0.5
0.55
0.6
0.65
0.7
0.75
0.8
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
MeanSpeed(m/s)
,0.10
,0.12
,0.14
,0.16
,0.18
,0.20
,0.22
,0.24
0.5
0.55
0.6
0.65
0.7
0.75
0.8
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
MeanSpeed(m/s)
,0.10
,0.12
,0.14
,0.16
,0.18
,0.20
,0.22
,0.24
0.5
0.55
0.6
0.65
0.7
0.75
0.8
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
AvailableEnergy(MWh/sqm)
,0.10
,0.12
,0.14
,0.16
,0.18
,0.20
,0.22
,0.24
0.5
0.55
0.6
0.65
0.7
0.75
0.8
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
AvailableEnergy(MWh/sqm)
36

37. 37

38. N N
N N
Site 1: Luzon Straight #1 Site 2: S.E. Dinem Island
Site 3: S. Balintang Island
Site 4: N. Mavudis Island
1
2
3
4
38

39. 39
RESOURCE-DEVICE
SUITABILITY ANALYSIS

40. HS100 (1000 kW)
Hammerfest Strøm (Norway)
[Axial Flow]
EnCurrent005 (5 kW)
New Energy Corporation (Canada)
[Cross-Flow] 40

41. Device Rated Power (kW) Rated Speed (m/s) Cut-in Speed (m/s) Cut-out Speed (m/s) Technology Developer*
HS1000 1,500 3.00 1.10 4.60 Hammerfest Strøm
AR1000 1,000 3.00 0.60 4.50 Atlantis Resources Corporation
MCTSeagen 2,500 3.00 0.70 4.00 Siemens/Marine Current Turbines
CorMat 500 3.00 1.00 3.50 Nautricity
EvopodE35 35 2.00 0.70 3.20 Oceanflow Energy Limited
EvopodE1000 1,000 4.00 0.70 4.20 Oceanflow Energy Limited
OpenCenter 250 3.00 0.70 4.00 OpenHydro
TocardoT100 43 2.00 0.40 4.00 Tocardo International BV
TocardoT200 87 2.00 0.40 4.00 Tocardo International BV
KPHS5mDia 85 3.00 0.70 4.00 Veradant Power, Inc.
KPHS10mDia 500 3.00 0.70 4.00 Veradant Power, Inc.
HyTide 500 3.00 1.00 5.00 Voith Hydro Ocean Current Technologies
SIT3m 70 4.00 0.90 6.75 Schottel Hydro
SIT4m 62 3.00 0.80 6.00 Schottel Hydro
SIT5m 54 3.00 0.70 4.60 Schottel Hydro
DeepGreen 500 2.00 0.50 4.00 Minesto AB
CC050A 125 3.00 1.00 4.10 Clean Current Power Systems, Inc.
ENCO25F4 25 3.00 1.50 4.00 New Energy Corporation, Inc.
ENCO10F4 10 3.00 1.50 4.00 New Energy Corporation, Inc.
ENCO05F4 5 3.00 1.50 4.00 New Energy Corporation, Inc.
*developers shortlisted by International Renewable Energy Agency (IRENA) [28]
41

42. 1
2
3
4
42

43. 𝐴𝐹 =
𝑡 𝑎
𝑇
Availability Factor
43
1
2
3
4

44. 𝐴𝐹 =
𝑡 𝑎
𝑇
𝐶𝐹 =
𝐸𝑔
𝐸 𝐶
Availability Factor
Capacity Factor
44

45. 45

46. 𝐶𝐹 =
𝐸𝑔
𝐸 𝐶
Capacity Factor
46
1
2
3
4

47. 𝐴𝐹 =
𝑡 𝑎
𝑇
𝐶𝐹 =
𝐸𝑔
𝐸 𝐶
Availability Factor
Capacity Factor
47

48. Device Name
Rated
Power (kW)
Rated Speed
(m/s)
Cut-in Speed
(m/s)
Cut-out
Speed (m/s)
Annual Energy
Yield (kWh)
CF AF
Deep Green 500 2.00 0.50 4.00 577,104 13.14 % 65.78 %
TocardoT200 87 2.00 0.40 4.00 55,797 7.30 % 74.94 %
TocardoT100 43 2.00 0.40 4.00 27,177 7.20 % 74.94 %
Performance parameters of the top 3
devices for Luzon Strait #1
1
2
3
4
48

49. 1
2
3
4
49

50. 1
2
3
4
50

51. 1
2
3
4
51

52. 1
2
3
4
52

53. 1
2
3
4
53

54. Site Device Name
Rated
Power
(kW)
Rated
Speed
(m/s)
Cut-in
Speed
(m/s)
Cut-out Speed
(m/s)
Annual
Energy Yield
(kWh)
CF AF
1
Deep Green 500 2.00 0.50 4.00 577,104 13.14 % 65.78 %
TocardoT200 87 2.00 0.40 4.00 55,797 7.30 % 74.94 %
TocardoT100 43 2.00 0.40 4.00 27,177 7.20 % 74.94 %
2
Deep Green 500 2.00 0.50 4.00 427,927 9.74 % 65.78 %
TocardoT200 87 2.00 0.40 4.00 42,176 7.30 % 74.94 %
TocardoT100 43 2.00 0.40 4.00 20,494 7.20 % 74.94 %
3
Deep Green 500 2.00 0.50 4.00 407,687 9.28% 58.04%
TocardoT200 87 2.00 0.40 4.00 40,144 5.25% 68.52%
TocardoT100 43 2.00 0.40 4.00 19,497 5.16% 68.52%
4
Deep Green 500 2.00 0.50 4.00 395,354 9.00% 59.38%
TocardoT200 87 2.00 0.40 4.00 39,066 5.11% 70.34%
TocardoT100 43 2.00 0.40 4.00 18,972 5.02% 70.34%
54

55. 55
PROJECT PROGRESS

56. MODELING DOMAIN (11 Subdomains)
Total 74 IHO Stations
𝑅2
≥ 0.90
- 39 Stations
0.80 ≤ 𝑅2
< 0.90
- 18 Stations
𝑅2
< 0.80
- 17 Stations
* For further
validation with in-situ
data measurements
56
RESOURCE
ASSESSMENT

57. IN-SITU DATA MEASUREMENT 57

58. WEB-GIS TOOL
Monthly Site Power Graph
Site Velocity Histogram
58

59. Tidal Current Energy Integrated Resource Assessment and Spatial Planning Tool
Training Center for Applied Geodesy and Photogrammetry
MH 406 Melchor Hall, College of Engineering
University of the Philippines Diliman, Quezon City
Department of Science and Technology
Philippine Council for Industry, Energy and Emerging Technology
for Research and Development (PCIEERD)
Republic of the Philippines
U.P. Marine Science Institute
University of the Philippines Diliman, Quezon City
U.P. Department of Mechanical Engineering
University of the Philippines Diliman, Quezon City
59

60. 60THANK YOU