SUNNY CENTRAL STORAGE SYSTEM THE SOLUTION FOR 100% RENEWABLE - - PowerPoint PPT Presentation

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SUNNY CENTRAL STORAGE SYSTEM THE SOLUTION FOR 100% RENEWABLE - - PowerPoint PPT Presentation

May 14, 2023 278 likes •593 views

SUNNY CENTRAL STORAGE SYSTEM THE SOLUTION FOR 100% RENEWABLE INTEGRATION. SMA Solar Technology AG AGENDA 1 Taking Renewable to the maximum potential 2 SMA Solution 3 Use Case Island Electrification 4 Use Case Grid Ancillary

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SUNNY CENTRAL STORAGE SYSTEM THE SOLUTION FOR 100% RENEWABLE INTEGRATION.

SMA Solar Technology AG

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SLIDE 2

AGENDA

1 2 3 4

Taking Renewable to the maximum potential SMA Solution Use Case – Island Electrification Use Case – Grid Ancillary Services

5

Summary and Q&A

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SLIDE 3

SMA Solar Technology AG

TAKING RENEWABLE TO THE MAXIMUM POTENTIAL

2016 3

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SLIDE 4

RELY ON OUR MARKET LEADERSHIP IN BATTERY INVERTERS* AND LONG-TERM EXPERIENCE IN UTILITY PV

4

More than Years of experience with Battery Storage Systems

25

Service Employees worldwide ensure that your system is always in operation.

> 450

More than SMA battery systems installed around the world

50 000

* Applicable for battery inverters < 100 kW. According to IHS “Energy Storage Inverter (PCS) Report – 2016”.

More than GW installed capacity With Sunny Central Platform

28

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SLIDE 5

WITHOUT BATTERY STORAGE SOLUTION THE RENEWABLE PENETRATION WILL NOT REACH ITS POTENTIAL

18.06.2018 5

20 % Power 5% Energy 70% Power 20 - 35% Energy 100% Power 35 - 50% Energy ~200% Power 50-70% Energy

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SLIDE 6

SAMPLE DAY IN OPERATION

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Optimized Genset Operation Load served by PV & Storage ONLY Optimized Genset Operation

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SLIDE 7

REPLACING THE ROTATING MACHINES WITH SMART STORAGE SYSTEMS ALLOWS FOR MORE PV PENETRATION

2016 7

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SLIDE 8

SMA Solar Technology AG

SMA SOLUTION

2016 8

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SLIDE 9

ENERGY ON DEMAND WITH SMA LARGE-SCALE STORAGE SOLUTIONS

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Flexible

Scalable solutions for all battery types.

Economical

SMA Storage Solution enables new business models.

Stable

Making renewables dispatchable and leads to highest grid stability.

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SLIDE 10

SOLUTIONS FROM ONE SINGLE SOURCE

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SMA offers solutions for the entire value chain from DC to the MV grid worldwide.

MVPS 20 ft. MVPS 40 ft. Tailored power conversion systems as true turnkey container solution

Turnkey solutions 500 to 55001 kW Battery Inverters 500 to 2750 kW Medium Voltage Blocks 2200 to 55001 kW

  • Battery inverters with

high power density and wide battery voltage range.

  • Specially qualified MV

blocks for ANSI markets perfectly match SMA inverters.

System components Service

  • Plant Controller for
  • ngrid application for

reliable monitoring and control.

  • Operation &

Maintenance

~450 MW

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SLIDE 11

SCOPE OF SUPPLY

SMA offers key system components to enable PV + Storage Solution.

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SLIDE 12

SUNNY CENTRAL STORAGE FAMILY WIDE BATTERY COVERAGE WITHIN ONE PLATFORM

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  • * typical, not mandatory.

Different power classes – same usability and interfaces.

For 1000V DC For 1500V DC 2200kVA 2475kVA 2900kVA* 600 to 950V 650 to 1000V 770 to 1000V 545V 620V 720V 385V 434V 520V 2500kVA 2750kVA 3000kVA 820 to 1200V 920 to 1300V 1050 – 1425V 778V 849V 930V 550V 600V 655V P AC U Battery* U DC Min U AC

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SLIDE 13

TRIED-AND-TESTED, ROBUST STACK TOPOLOGY FOR HIGHEST AVAILABILITY

13 1.Key Advantage: High voltage margin through 1700V or 2x1200V IGBT’s guaranties longer life, unrestricted operation under FRT & Power Curtailment Conditions.

> Inverter power stack B6-topology > 3 independent three-phase stacks with 1700V IGBT’s for systems of up to 1100 Vdc or 2 x1200V IGBT’s in series for 1500 Vdc systems > Easy access for optimized servicing

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SLIDE 14

MORE POWER, LESS SPECIFIC COSTS WITH THE SUNNY CENTRAL STORAGE

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Built on the proven Sunny Central platform.

High power density

  • High power density leads to

lower specific costs (per watt)

  • Build large scale storage plants

with less system complexity

  • Highest security during
  • peration

Wide battery voltage range

  • Operating DC voltage range from

545 V up to 1500 V

  • High compatibility to available

battery types and technology Perfectly fits SMA system solutions

  • Ready for integration into the

SMA Medium Voltage Power Station, Medium Voltage switchgear and Hybrid Plant Controller Ready for global deployment

  • Easy and fast installation

and commissioning

  • worldwide acceptance due

to certified global standards

  • Protection class for harsh

environment conditions

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SLIDE 15

OUTSTANDING SAFETY AND RELIABILITY TO ENSURE YOUR PROJECT SUCCESS

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SMA is the first manufacturer to meet the new UL 62109 industry standard.

  • CE
  • IEC / EN 62109-1 (Safety)
  • IEC / EN 62109-2 (Safety)
  • IEC 61683 (Efficiency)
  • IEC 60068-2-xx (Environmental)
  • IEC 62116 (Grid Compliance, AID)
  • IEC / EN 61000-6-4 (EMC emission)
  • IEC / EN 61000-6-2 (EMC immunity)
  • EN 55011/ CISPR 11 (EMC emission)
  • EN 55022 / CISPR 22 (EMC emission)
  • FCC Part 15 Class A (EMC emission)
  • EN 60721-3-2 (Transportation)
  • UL 62109-1 (Safety)
  • UL 1741 (Safety)
  • chapters 31
  • CRD 6
  • NEC 2011/2014 (Safety compliance)
  • UL 1998 (SW)
  • UL 1741-SA (Grid Compliance)
  • IEEE 1547 (Grid Compliance)
  • IEEE 693(Seismic)
  • EN 60721-3-2, Class 2M2 (Transportation)
  • FCC Part 15 (EMC)
  • MIL-STD 810-G (Environmental, Sand & Dust)

Standards and Certifications

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SMA Solar Technology AG

USE CASE – ISLAND ELECTRIFICATION

2016 16

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SLIDE 17

THE PIONEER ISLAND ST.EUSTATIUS

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21 km², ca. 4000 inhabitants

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SLIDE 18

ENERGY WENDE IN PRACTICE SCHEDULABLE PV POWER STATION

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HOW IT WORKS ? - TECHNICAL OVERVIEW

19 DC AC Communication 4.15 MW PV

Estimated fuel savings 1 750 000 liters/a Solar Energy Produced (net) 6,4 GWh /a CO2 savings 4,561 to CO²/a Used PV energy 6 494 547 kWh Solar energy fraction 46%

  • St. Eustatius II

Fully automated with FSC 2.0

SCS 2200 in MVPS 2 x Li-Ion Storage 2,6MWh

  • Voltage & Frequency Control
  • Spinning Reserve Provision
  • No-Master, inherited Redundancy
  • Complete Diesel Off-Mode

SCS 2200 in MVPS 3 x 900kVA Genset

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SMA HYBRID SOLUTION

18.06.2018 20

The Smart Grid Management System Coordinate All components on the Grid

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SAMPLE DAY IN OPERATION

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Optimized Genset Operation Load served by PV & Storage ONLY Optimized Genset Operation

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SLIDE 22

AND AGAIN

Cloudy Day

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Optimized Genset Operation Load served by PV & Storage ONLY Optimized Genset Operation

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SLIDE 23

AN AGAIN

Sunny Day

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Optimized Genset Operation Load served by PV & Storage ONLY Optimized Genset Operation

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SYSTEM FEATURE

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  • Automatic Genset Control
  • Automatic transition to Diesel Off-Mode and Diesel On-Mode
  • Management of the generator loading and spinning reserve
  • Voltage and frequency control as Voltage Source/Grid Forming
  • Parallel operation with Genset (acting as uninterrupted power supply UPS)
  • IEC grid quality
  • Multi-Master operation between the inverters (can work without

communication)

  • Short circuit management
  • All System on the Grid are pretested and qualified
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SLIDE 25

SMA Solar Technology AG

USE CASE – GRID ANCILLARY SERVICES

2016 25

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MAIN APPLICATION IN THE MARKET

26 SMA LARGE-SCALE STORAGE DAY

Peak Shaving / Capacity Mismatch between load and generation will be reflected into the grid frequency. Storage is an economically feasible option to

  • ffer this service

Providing the needed power for 1 or 2 hours per day is needed in many grids. Due to the cost reduction in storage system solution, it is very economically attractive solution Frequency Control Peak shaving is becoming more attractive

Source: http://en.openei.org/wiki/Main_Page

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SLIDE 27

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Event recognition Make a Decision Execute the command

FREQUENCY CONTROL - DEPLOYMENT

25.04.2017 SMA Large-Scale Storage Day

Key Requirements:

  • Response time/ Accuracy of response
  • Availability
  • Quality
  • Service– Preventive and Corrective
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GRID FREQUENCY REGULATION UNITED KINGDOM

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SMA Solar Technology AG

SUMMARY AND Q&A

2016 29

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ADVANTAGES AT A GLANCE

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Ultimate flexibility

  • For all Storage applications

Secure and reliable supply

  • Certified quality and proven platform

Ease of use

  • Ready for global deployment,

seamless integration into SMA solutions

2750-EV