WEMAG AG Dipl.-Ing. (FH) Tobias Struck The WEMAG Battery For Primary - - PowerPoint PPT Presentation

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WEMAG AG Dipl.-Ing. (FH) Tobias Struck The WEMAG Battery For Primary - - PowerPoint PPT Presentation

Oct 01, 2023 405 likes •656 views

WEMAG AG Dipl.-Ing. (FH) Tobias Struck The WEMAG Battery For Primary Control Reserve A Review Of 8 Months Of Operation Characteristic Of Grid Area WEMAG-Group area covered approx. 8,685 sq. km nation-wide 2012 WEMAG 2013 Inhabitants per

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WEMAG AG

Dipl.-Ing. (FH) Tobias Struck The WEMAG Battery For Primary Control Reserve – A Review Of 8 Months Of Operation

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Characteristic Of Grid Area WEMAG-Group

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WEMAG 2013 Ø nation-wide 2012 Inhabitants per sq. km

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229 Sales quantity MWh/km2 214 1476 Quota of renewable energy 86 % 24,2 %

area covered approx. 8,685 sq. km

Dipl.-Ing. (FH) Tobias Struck – Innovation Management / New Business Areas

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WEMAG – A Municipal Utility Company With An Ecological Strategy

ecological mobility energy efficiency energy storage eco power plants ecological energy

Dipl.-Ing. (FH) Tobias Struck – Innovation Management / New Business Areas

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Green Energy 2014

Within the grid area of WEMAG, all customers can be supplied with green energy by 2014. This is on the condition that either the consumption and generation of electricity happens simultaneously

  • r the energy could be stored.

19 22 28 31 35 49 57 58 59 73 84 86 106 >110 >120 >140 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017

% regnerative Energien am Netzabsatz % konventionelle Energien am Netzabsatz

2014 2015 2016 2017

4 Dipl.-Ing. (FH) Tobias Struck – Innovation Management / New Business Areas

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Projection of renewable energy power in our grid

WEMAG Battery Power Plants 2014 5

500 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 5.000

2005 2006 2007 2008 2009 2010 2010 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025

sonstige Biomasse Photovoltaik Wind alte Prognose max: alte Prognose min: Netzstudie MV II min Netzstudie MV II max

  • max. Netzlast 2012
  • min. Netzlast 2012
  • Max. Grid Load
  • Min. Grid Load

EEG-Leistung 2014: 1.111 MW

Die Entwicklung der angeschlossenen Erzeugungsleistung sowie die aktuellen EEG- Ausbauziele in MV führten zu einer Anpassung der bisherigen Prognosen. Die langfristig angeschlossene Erzeugerleistung übersteigt die aktuelle Maximallast um das 5-10 fache.

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Residual load yearly sorted 2005-2014

Dipl.-Ing. (FH) Tobias Struck – Innovationsmanagement / Neue Geschäftsfelder

P

d/a

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Residual load yearly sorted 2005-2014 Projection 2020, 2025

Dipl.-Ing. (FH) Tobias Struck – Innovationsmanagement / Neue Geschäftsfelder

P

d/a

Netzausbau und Abschaltung und Speicherung und intelligente Lösungen

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Operation On Market

8

bid was accepted bid was to high (no operation) system fault and normal operation planned services

2014

KW38 KW39 KW40 KW41 KW42 KW43 KW44 KW45 KW46 KW47 KW48 KW49 KW50 KW51 KW52

2015

KW01 KW02 KW03 KW04 KW05 KW06 KW07 KW08 KW09 KW10 KW11 KW12 KW13 KW14 KW15 KW16 KW17 KW18 KW19 KW20 KW21 KW22 KW23 KW24 KW25 KW26 KW27 KW28 KW29 KW30 KW31 KW32 KW33 KW34 KW35 KW36 KW37 KW38 KW39 KW40 KW41 KW42 KW43 KW44 KW45 KW46 KW47 KW48 KW49 KW50 KW51 KW52

Dipl.-Ing. (FH) Tobias Struck – Innovation Management / New Business Areas

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Principle Of Electricity Balancing Market

10

P 49,8 Hz 50,2 Hz 49,99 Hz 50,01 Hz 5 MW

  • 5 MW

f

Discharge storage Charge storage

Sources: Senvska Kraftnät, Wikipedia, regelleistung.net

Dipl.-Ing. (FH) Tobias Struck – Innovation Management / New Business Areas

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  • Built by Younicos
  • 5 MW / 5 MWh battery system (Lithium-Ion cells) by

Samsung SDI

  • Operates in the German primary regulating energy market
  • Connected to a 20 kV WEMAG transformer station
  • Subsidized with 1.32 million €
  • Ground breaking:

September 2013

  • Topping out ceremony: December 2013
  • Test of operation:

Mid 2014

  • Start of operation

September 2014

Schwerin-Lankow

Project Facts

Dipl.-Ing. (FH) Tobias Struck – Innovation Management / New Business Areas

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5 MW Lithium Manganese Oxide Battery Power Plant - Hall Plan

12 Dipl.-Ing. (FH) Tobias Struck – Innovation Management / New Business Areas

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Performance Warranty

13 Dipl.-Ing. (FH) Tobias Struck – Innovation Management / New Business Areas

20 years performance warranty by Samsung SDI

  • Chemistry of LiIon-Batteries
  • Automatic climate control 24/7
  • Battery management software by Younicos
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Conventional Balancing Energy vs. Storage

14 Dipl.-Ing. (FH) Tobias Struck – Innovation Management / New Business Areas

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Conventional Balancing Energy vs. Storage

+

  • Must run

Providing primary balancing power by the conventional power stations +

  • Free for wind and sun

Providing primary balancing power by battery plants

15 Dipl.-Ing. (FH) Tobias Struck – Innovation Management / New Business Areas

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Our Common Competitor

WEMAG Unternehmenspräsentation 2014 16

… burns coal for 2.000€ per MW a week! Highest bid Lowest bid Average price

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Market Income (monthly mean)

2013 2012 2014

1500 2000 2500 3000 3500 4000 4500 5000 1 2 3 4 5 6 7 8 9 10 11 12

€

2015

Dipl.-Ing. (FH) Tobias Struck – Innovation Management / New Business Areas

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How The Facility Operates

18 Dipl.-Ing. (FH) Tobias Struck – Innovation Management / New Business Areas

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Needed Primary Balancing Power (One Month)

19 Dipl.-Ing. (FH) Tobias Struck – Innovation Management / New Business Areas

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Sorted Needed Primary Balancing Power Sorted 15-minute values of generated Power last months

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  • 2.500 kW
  • 2.000 kW
  • 1.500 kW
  • 1.000 kW
  • 500 kW

0 kW 500 kW 1.000 kW 1.500 kW 2.000 kW 2.500 kW

1 501 1001 1501 2001 2501 3001 3501 4001 4501 5001 5501 6001 6501 7001 7501 8001 8501 9001

Einspeisung Bezug

Dipl.-Ing. (FH) Tobias Struck – Innovation Management / New Business Areas

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Operation On Market

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bid was accepted bid was to high (no operation) system fault and normal operation planned services

2014

KW38 KW39 KW40 KW41 KW42 KW43 KW44 KW45 KW46 KW47 KW48 KW49 KW50 KW51 KW52

2015

KW01 KW02 KW03 KW04 KW05 KW06 KW07 KW08 KW09 KW10 KW11 KW12 KW13 KW14 KW15 KW16 KW17 KW18 KW19 KW20 KW21 KW22 KW23 KW24 KW25 KW26 KW27 KW28 KW29 KW30 KW31 KW32 KW33 KW34 KW35 KW36 KW37 KW38 KW39 KW40 KW41 KW42 KW43 KW44 KW45 KW46 KW47 KW48 KW49 KW50 KW51 KW52

Dipl.-Ing. (FH) Tobias Struck – Innovation Management / New Business Areas

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Other Services Provided By Battery Power Plants

Black start capacity Short-circuit power Secondary balancing power Voltage stability Power factor correction Primary balancing power

Dipl.-Ing. (FH) Tobias Struck – Innovation Management / New Business Areas

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Vielen Dank für Ihre Aufmerksamkeit.

Obotritenring 40 19053 Schwerin Telefon 0385 . 755-0 Telefax 0385 . 755-2222 kontakt@wemag.com www.wemag.com