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Real time handling of wind generation

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Presentation on theme: "Real time handling of wind generation"— Presentation transcript:

1 Real time handling of wind generation
Wind Integration Workshop Colombia, September 2016 John Schmidt Rasmussen, Power System Engineer Energinet.dk Real timeoperation 21 September 2016

2 Balancing - Balancing and Intraday market
Financial Day ahead (DA) Intraday Balancing market Physics Balancing - Balancing and Intraday market Quantity Intraday market: Producers can bring themselves in balance Imbalance Updated wind forecast Imbalance Scheduled production Actual wind lower then forecast Updated scheduled production Balancing market: Energinet.dk buys up- and downregulation in the balancing market Actual production Regulerkraftsmarkedet: Det marked hvorpå der handles regulerkraft. Her byder forbrugs- og produktionsenheder ind med op- og nedregulering. Alle enheder kan byde frivilligt ind, kun de enheder med en kontrakt skal byde ind i kontrakt perioden Time Balancing market Day ahead Intraday 21 September 2016 Real timeoperation

3 Day ahead Imbalance Curve
21 September 2016

4 Agenda Balance management the puzzle Trading via Imbalance curve
Regulating Market bid lists Price settlement Loops Real timeoperation 21 September 2016

5 Electricity grid 21 September 2016 Real timeoperation

6 Balance management – the puzzle
Forecast Wind power Load Local CHP (ENDK BR) PBR production schedules Planned production Technical min. and max. Common Nordic regulation bid merit order list . NOIS Regulation bids Interconnector schedules Germany Sweden Norway DK1-DK2 DPS Regulation bids SCADA online measurements Production Exchange “Load” BR regulation bids Price Volume Ramp etc. 21 September 2016

7 Agenda Balance management the puzzle Trading via Imbalance curve
Regulating Market bid lists Price settlement Loops Real timeoperation 21 September 2016

8 Imbalance curve 1 21 September 2016 Real timeoperation

9 Trade 1 21 September 2016 Real timeoperation

10 Trade 2 21 September 2016 Real timeoperation

11 Trade 3 21 September 2016

12 Trade 4 21 September 2016

13 Trade 5 21 September 2016

14 Imbalance curve 2 21 September 2016

15 Agenda Balance management the puzzle Trading via Imbalance curve
Regulating Market bid lists Price settlement Loops Real timeoperation 21 September 2016

16 Local Danish bid list 21 September 2016

17 Common Nordic bid list. 21 September 2016

18 Agenda Balance management the puzzle Trading via Imbalance curve
Regulating Market bid lists Price settlement Loops Real timeoperation 21 September 2016

19 Nordic Regulating market price settlement
21 September 2016

20 21 September 2016

21 Regulation Prices 21 September 2016

22 Price settlement in NOIS
21 September 2016

23 Price settlement in DPS
21 September 2016

24 Balancing regulation volume
21 September 2016

25 Agenda Balance management the puzzle Trading via Imbalance curve
Regulating Market bid lists Price settlement Loops Real timeoperation 21 September 2016

26 Loops 21 September 2016

27 21 September 2016

28 Agenda Balance management the puzzle Trading via Imbalance curve
Regulating Market bid lists Price settlement Loops Real timeoperation 21 September 2016

29 Production 21 September 2016

30 Questions 21 September 2016 Real timeoperation


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