The Electric Power System

Transcription

1 The Electric Power System - Ukraine (ver. 05/11/2015) 1

2 Basic facts 2 Area: km 2 The figure shown includes the area of Crimea (27,000 km 2 ), de facto controlled by Russia, claimed by Ukraine. Population: (2015) Number of electricity consumers: Number of TSOs: 1 Number of DSOs: 30 Peak load: 30 GW Average interruption of electricity: 580 to 870 minutes (2015) compared with the same period - 40 minutes - in the EU countries 2

3 Global map of the grid and of its interconnections (1) 3 Interconnectors with: Russian Federation, Moldova, Republic of Byelorussia, Poland, Slovakia, Hungary, Romania 3

4 Global map of the grid and of its interconnections (2) 4 The IPS of Ukraine incorporates more than fifty communication links with power systems of neighbouring countries having various voltage tipes, including 31 power lines ( kv) that contributes to electricity export. Country Volume of electricity export from IPS of Ukraine in 2014 (GWh) Hungary 4145,1 Slovakia 90,3 Romania 0 Poland 685,8 Russia 0 Moldova 730,7 Belarus 2401 Total export 8052,9 Hungary Slovakia Romania Poland Russia Moldova Belarus 4

5 Global map of the grid and of its interconnections (3) 5 5

6 Grid facts and characteristics (1) 6 State Interstate power lines Voltage level (kv), number Russian Federation Moldova Republic of Byelorussia Poland Slovakia Hungary Romania Length of the trunk and interstate power networks Voltage Level Total length (approx.) Responsibility Transmission Grid kv km TSO Transmission Grid 330 kv km TSO High Voltage 220 kv km TSO Medium Voltage Kv 700 km TSO 6

7 Grid facts and characteristics (2) 7 Main and interstate power grids of TSO Voltage type, kv Number of electric substations and their capacity, MVA , , Total: ,1 7

8 Structure of electrical power system 8 The Integrated Power System of Ukraine comprises of: Power plants of energy generating companies: 97 TPP Small HPPs WPP, SPP etc. 14 TPP 4 NPP 7 HPP 3 HPSPP Mail and intersate grids of SE NPC «Ukrenergo» Distribution power grids of energy supply companies which transmit electricity to the customers 8

9 Map of the high voltage grid 9 9

10 Information on TSO(s) 10 Name: State Enterprise National Power Company UkrEnergo State enterprise «National Power Company «Ukrenergo» is a state unitary enterprise of electric power industry subordinated to the Ministtry of Energy and Coal of Ukraine. Network length (km) ,901 ( kv) Served area (km²) km 2 Annual transmitted energy (billion kwh) 181,9 website: 10

11 Responsibilities of TSO & DSOs 11 Responsibilities of TSO: Exercising centralized dispatcher control (operation and process control) over the IPS of Ukraine Operation and development of main and interstate power grids ( kv) Electricity transmission from power plants to power supply companies and for the purpose of export/import Information and technical support of the wholesale electricity market Development of fundamental principles of science and research policy in electric power industry and development plans for the IPS of Ukraine Responsibilities of DSO: supply of electricity at regulated tariffs and transmission over the local kv grids; ensure quality and uninterrupted power supply in the region, the most effective cooperation with customers; balanced meeting the needs of all stakeholders; improve the quality of power supply to consumers and technological improvements in power consumption for its transportation 11

12 Installed capacity with reference to primary resources 12 Installed capacities (million kw), year 2013 million kw % Thermal Power Plants (TPPs) of Generating Companies 27,62 50,68 Other TTPs and Heating Power Stations (HPSs) 6,7 12,29 Nuclear Power Plants (NPPs) 13,84 25,39 HydroPPs, HPSPPs 5,41 9,93 WindPPs 0,37 0,68 Solar PPs 0,56 1,03 Total 54,5 Thermal Power Plants (TPPs) of Generating Companies Other TTPs and Heating Power Stations (HPSs) Nuclear Power Plants (NPPs) HydroPPs, HPSPPs WindPPs Solar PPs 12

13 Installed capacity with reference to primary resources 13 Installed capacities (million kw), year 2014 * million kw % Thermal Power Plants (TPPs) of Generating Companies 27,7 50,70 Other TTPs and Heating Power Stations (HPSs) 6,55 11,99 Nuclear Power Plants (NPPs) 13,84 25,33 HydroPPs, HPSPPs 5,78 10,58 WindPPs 0,42 0,77 Solar PPs 0,35 0,64 Thermal Power Plants (TPPs) of Generating Companies Other TTPs and Heating Power Stations (HPSs) Nuclear Power Plants (NPPs) HydroPPs, HPSPPs WindPPs Solar PPs Total 54,64 13

14 Installed capacity with reference to primary resources 14 Installed capacities (million kw), year 2014 * In 2014 the generating capacity has increased by MW, including: TPPS with the capacity of 84 MW HPPs with the capacity of 57,7 MW HPSPPs with the capacity of 324 MW New WPPs with total capacity of 136,9 MW New SPPS with total capacity of 16 MW New biofuelpps with total capacity of 20 MW and has been reduced by MW due to: Exclusion of the Crimean generation of 468,8 MW from the IPS of Ukraine Reducing the capacities of isolated generation plants by 31,5 MW 14

15 Energy production with reference to primary resources 15 Electricity generated (TWh), year 2014 TWh % Thermal Power Plants (TPPs) of Generating Companies 68,47 37,63 Other TTPs and Heating Power Stations (HPSs) 14,43 7,93 Nuclear Power Plants (NPPs) 88,39 48,58 HydroPPs, HPSPPs 9,09 5,00 WindPPs 1,13 0,62 Solar PPs 0,43 0,24 Total 181,94 Thermal Power Plants (TPPs) of Generating Companies Other TTPs and Heating Power Stations (HPSs) Nuclear Power Plants (NPPs) HydroPPs, HPSPPs WindPPs Solar PPs 15

16 16 Consumption per customer groups 16

17 Location of renewable energy sources 17 17

18 18 Development of wind power Name 18 Installed capacity, MW 1 Novoazovska WPP 79,3 2 Donuzlavska WPP 23,2 3 Presnoodninska WPP 5,6 4 Sakska WPP 20,8 5 Tarkhankutska WPP 15,5 6 Vostocho-Krymska WPP 2,8 7 Sivashska WPP Dmitrievska WPP 25 9 Tuzlovska 12,5 10 Ostaninska WPP Botievska WPP Novorossiyska WPP 3 Ochakovska WPP 37,5 Krasnodonska WPP 25 Myronivska WPP 20,8

19 19 Development of photovoltaic power Name Installed capacity, MW 1 Perovo 105,56 2 Okhotnikov 80 3 Nikolayevka 69,7 4 Priozerna 54,8 5 Limanska 43,4 6 Dunaiyska 43,14 7 Starokosachiie 42,95 8 Bolgrad 34,14 [20] 9 Mityaevo 31,55 10 Lazurnoye 9,8 11 Rodnikovye 7,5 19

20 RES installed capacity and production (1) 20 20

21 RES installed capacity and production (2) 21 21

22 RES installed capacity and production (3) 22 22

23 Price development for households 23 23

24 Electricity market organisation 24 Existing Scheme : 24

25 25 Electricity market organisation Scheme (model) is under consideration and to be implemented: 25

26 26 Power balance in 2014 billion kwh Production 181,9 Consumption 168,6 Transfer to Crimea 5,3 Export 8 Production Consumption Transfer to Crimea Export 26

27 Energy DSOs Energy National Power Company Ukrenergo (TSO) Energy exchanges in Physical and Commercial flows Consumers WHOLESALE ELECTRICITY MARKET Regional energy supplying companies Payment for dispatching of electricity Power Generating Companies National NPC Energoatom (Nuclear generation) Suppliers on regulated tariff payment for electric power supply purchase of electricity for delivery Suppliers on non-regulated tariff State enterprise ENERGORYNOK operator of commercial settlements of wholesale electricity market 27 Energy PJSC Ukrhydroenergo (Hydro generation) Companies of Thermal Generation Renewable Energy Sources Payment for generation of electricity 27