Sudan Potentials, Opportunities and challenges in Energy field

Transcription

1 Republic of Sudan Ministry of Water Resources & Electricity Sudan Potentials, Opportunities and challenges in Energy field 10 th German-African Energy Forum-Hamburg, April th 2016

2 contents: Preface Power Generation Hydro generation Thermal generation Hydro & Thermal projects Renewable Energy Power Transmission

3 Sudan began the electricity industry in 1908, the first 100 KW generator was installed by English Electric Company and then raised to 500 kw at Burri Power Plant in Khartoum. Due to the demand growth, in 1925 contract signed with group of British companies for a period of thirty years for the development of electricity.

4 Steam generation was started in 1956 at Burri Power station (30 megawatts) 4 steam turbines. In 1960, the government Established Central Electricity and Water Corporation which began to extend electricity and water services in major cities in the country. Gas turbines generation began in 1968 at Kilo X Power station (15 MW) Fiat gas turbine.

5 Installed capacity Hydro 49% Combined cycle 14% Seam 31% Diesel 5% Gas turbines 1% Total installed capacity 3,227 MW

6 Total generation at 2105 is 13,133 GWh Hydro 64% Interchange 1% Steam 23% Gas turbines 0% Diesel 2% Combined cycle 10%

7

8 % 80% 60% 40% 20% 0% Hydr Thermal

9 There are 13 thermal power plants with different type of generation :steam turbines, gas turbines, combined cycle and diesel. The total installed capacity ( grid +off grid) is about 1,650 MW.

10 Merowe Dam_ 1250MW

11 In 1962 it was a first Hydro power plant to generate electricity from Sinnar Dam with a capacity of 15 MW. Sudan has five hydro power plants with a total capacity of 1,593 MW,

12 Sinnar Power plant: consists of two units with total capacity of 15 MW(1962) Elgria Power plant: consists of three pumps Turbine and two units with a total capacity of 17.8 MW (1964) Roseires Power plant: consists of seven units with total ge capacity of 280 MW. (1971) Jabel Awlia Power plant: consists of 80 units with total capacity of the plant is 30.4 MW. (2005)

13 Merowe Dam Power plant : its recent and bigger dams which erected in 2009, it is consists of (10) units with total capacity of 1250 MW. Merowe Dam power evacuated via transmission of high-voltage (500 kv) for the first time in Sudan. Total Hydro generation now 1593 MW

14 Due to the electrical energy demand growth the ministry of water resources & electricity plans to increase the generation capacities with different sources as well as conventional and renewable energy. The short-term plan comprise of the following projects:

15 To use a available hydro potential for the following projects:

16 No Dam Capacity (MW) 1 Up Atbara - Sitat Kajbar Dagash Total 982

17 According to the short-term plan the following thermal power plants projects will implemented:

18 No Project Capacity (MW) 1 Red Sea Combined cycle 1,500 2 Red sea fired coal steam turbines Garri3 simple cycle phase Garri3 combined cycle phase2 240 Total 2,850

19 Alfula Project: three units each with capacity of 135 MW with a total capacity of 405 MW,the first unit is expected to synchronize in Transmission Lines to west of Sudan Region (Alfula- Babnosan Nyala Alfashir Alginana)

20 In order to meet the rapid increase of the demand,the ministry of WRE aim to provide many mobile gas turbines as fast track project. The first set comprise of six units with total capacity of 150 MW.

21 Port Sudan Project : Combined Cycle with total capacity of 1,500 MW Red Sea Project consist of three units steam turbine Coal fired with total generation capacity of 600 MW. Garri 3 Project :comprise of two phases :open cycle 510 MW, upgrading to combined cycle with total capacity 750MW

22 Renewable Energy

23 Wind Resource Potential Average wind speed > 8m/s at 80 m a.g.l 23

24 Solar Resource Potential Average Daily Global Horizontal Irradiation kwh/m 2 /day 24

25 MW RENEWABLE ENERGY Medium Term Plan Targets Solar Photovoltaic Wind 25

26 10 MW 20MW 350 MW 50 MW 30 MW 10 MW 5MW 5 MW 10MW 10 MW ON AND OFF GRID

27 MW RENEWABLE ENERGY Long Term Plan REMP 2031 Targets , Wind Solar Solar Thermal Small Waste-to-Energy Biomass Photovoltaic CSP Hydropower RE Technology 27

28 RENEWABLE ENERGY Future Plans Long Term In 2031: R.E will represent 29.3% of the installed capacity 13.6% share in the electricity generation 28

29 RENEWABLE ENERGY Future Plans Biomass; 0,73% Rural Electrification; 0,55% Small Hydro; 0,91% Waste; 1,59% Solar, 4.47% Grid; 3,41% CSP; 0,98% Wind; 5,34% Off Grid; 0,08% RE share (MWh)= 13.6% 29

30 Renewable Energy Rural Electrification Program

31 RENEWABLE ENERGY Rural Electrification Program The project aims to provide the electricity service to the households in rural areas far from the grid by installing Solar Home Systems Target: installing 1.1 million W solar home system(shs) Period: million, 26% of population in rural areas Budget: 600million US $ 31

32 RENEWABLE ENERGY Rural Electrification Program Pilot project: a pilot project for 100 SHS in 4 different states was implemented. To insure the repayment of the loans on monthly basis (installments) by the beneficiaries, a prepaid meter has been designed and adopted. Currently 10,000 Solar home systems implementation ongoing 32

33 Power Transmission

34 Peak load (MW)

35 N0 Voltage Level Total Length Km KV KV KV KV 233 Total 10,010.1

36 , ,5 1128, KV 220KV 110KV 66KV Transmission Lines lengths (Km) up to 2015

37 N0 Voltage Level Total Length Km KV 4, KV 4,445 Total 9,121

38 Existing and Planned Transmission Lines up 2031

39 N0 Voltage Level Total Length Km 1 220KV 1,990

40 No Projects Name Project components Babnosa Adila Substation: One 2X100MVA, 220/110/33KV 220KV 1 Transmission line: 90KM 2 Asunt substation GIS substation 220/110 KV, 2X150MVA Adila Al Dain-Nyala 2 substation (220KV), 2X60MVA, 2X100MVA 220KV 3 Transmission line with length 280KM 4 Nyala - Elfashir 1 Substation: 2X100MVA 220 KV Transmission Line 200 Km 5 Niala Kaas Zalnge Genena 4substation: 2 SUB with 2X60MVA and 2 Sub with 2X100MVA. 220KV transmission line with length 350KM 6 220KV Transmission Line 8 new substation 2X60MVA each + 3 Extension 220KV Ring -South Kordofan transmission line: 630KM 7 Sudan Eritria 66KV Transmission line with length 43Km One substation Interconnection with capacity 2x20MVA 8 River Nile project 310 Km Transmission line /33KV substation 2100MVA 9 East of Sudan project Substations: 4, 3 Subs 220/33KV, 2X60MVA, 1 Subs 110/33KV, 2X60MVA. 110 Transmission Line 90 KM. 10 Khartoum Reinforcement Substation: reinforcement of Transformers Total capacity project 1200MVA and 90Km 220KV and 110KV Lines.

41 No Project name Project component Voltage Level KV 1 WEST and North OF LINE : 320 KM OMDURMAN SUBSTATION : 3 NEW SUBSTATION MASHKUR - MANAGIL LINE : 100 KM Substation:1 new substation +1 extension 220 Obied Bara Soderay Hamrat LINE : 470 KM 3 wiz Hamrat SUBSTATION : 4 NEW SUBSTATION+ 1 extension MARKHIAT GABAL AWLIA - RABAK LINE : 450 KM SUBSTATION : 2 NEW SUBSTATION+ 1 extension Portsudan -Atbra-Kabashi 500KV transmission line, Khartoum Ring 500kV Transmission line Interconnection Sudan-Ethiopia LINE : 730 KM SUBSTATION : 1 NEW SUBSTATION 500/220KV + 2 extension LINE : 150 KM SUBSTATION : 3 NEW SUBSTATION 500/220KV + 2 extension LINE : 630 KM SUBSTATION : 1 NEW SUBSTATION 500/220KV + 2 extension

42 Country Forecast Energy demand Peak Load Year GWh MW ,128 3, ,220 4, ,245 4, ,282 4, ,036 5, ,719 5, ,318 5, ,853 5, ,374 6, ,956 6, ,571 6, ,219 7, ,900 7, ,616 7, ,368 8, ,141 8,361

43 Peak demand [MW] and growth rate [%] 9,000 25% 8,000 7,000 20% 6,000 5,000 15% 4,000 3,000 10% 2,000 5% 1, % Years Peak demand [MW] Growth rate [%]

44 Sudan-Generation System Capacity Development until 2031

45 Thanks