Autarsys Energy Storage Systems

Dominik Kemmerer

09-10-2018

Riga

Energy Storage Systems (ESS)

Renewable energy supply with next generation technology

ESS Components: Made for a renewable energy future

1. Li-Ion battery technology

2. Grid-forming battery inverters

3. Efficient energy management system

4. Integration of PV-inverters

5. Interface for genset control

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6. Remote monitoring & control system

7. Sealed housing for use under harsh conditions

8. Modular design, scalable from 30 kW – 10 MW+

Autarsys IP: Ensuring Competitive Edge in ESS Technology

PV-interface

Genset-interface

HMIESS controller – SCADAEnergy-management, local / remote control, user management, Monitoring, Alarming, Webserver, Scheduler, …

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BMS BMS

BMS BMS

Inverter controllerDroop, U and f – control, Harmonic filter,…Set point

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Cycle by Cycle control Dyn5

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grid/load

Parameter

Remoteaccess

Monitoring

Energy Management System

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Cycle by Cycle control

Set point

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Autarsys – Core Competencies

Externalcomponentspurchased byAutarsys

Legend:

User Interface

control software for island mode

ESS Container

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Value Chain

• Inhouse:o Design of entire renewable system and container constructiono Assembly of entire systemo Pre-testing, commissioning, and maintenance all systems

• Coordinate with partners who provide the renewable generation asset like solar plants, wind energy plants, etc.

External supplier

Procurement

Sales and Marketing

Research and Development

System Design ComponentsEnergy

Management System

Operations & Maintenance

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Autarsys: Our Projects

Under Commissioning:- Tyram Lake, UK

Under construction:− Madagascar:

• Befandriana• Tanandava• Manombo• Antanimieva• +34 villages following

successful recent tender

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Commissioned - Qi Palawan, Philippines- Lakeland, Australia - Nicosia, Cyprus- New Ibajay, Philippines- Maya-Baléo, Cameroon- Le Plan, France- Mam Rashan refugee camp, Iraq- Ueckermünde, Germany

− Philippines• Vellago• Lio Villas• Cauayan• Sibaltan• St. Anthony College

Solutions – Autarsys Mini ESSNominal AC Power 30 – 90 kVAEnergy Capacity 33 – 274 kWhOutput Voltage 3 Ø 230/400 VOutput Current 43.5 – 130.5 AFrequency 50/60 HzSystem Efficiency 96%Ambient Temperature 10 to 50 °CDimensions (l × b × h) 2.44 × 2.20 × 2.26 m³Guarantee* 10 yearsLifetime* 20 years

ESS Features and CapabilitiesOn-Grid & Off-Grid ReadyOnline UPSSWERnet IntegrationFuel SaveDiesel Generator ControlEnergy ManagementDynamic Grid SupportReactive Power CompensationBlackstart

ESS Communication InterfaceTouchscreen DisplayData Monitoring (SCADA)Ethernet SupportModbusGPRS/Satellite Communication

ESS Product CertificationsEN 61000-6-2, EN 61000-6-4,

IEC62040, AS4777, CE Conformity

Battery racks

Battery inverter

AC Connection

DC Connection

Transformer

Air Conditioning system

Control interface

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7The guarantee and lifetimes mentioned are under specific standard conditions of operation of the ESS. Actual product specifications and layout may vary depending upon the application.

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ESS In the Field: Qi Resort, Palawan

Off-grid holiday resort

Mini ESS: 30 kW / 124 kWh scalable up to 248 kWh

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ESS In the Field: Nicosia, Cyprus

Small utility-scale research in the Mediterranean

Mini ESS: 30 kW / 83 kWh

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ESS In the Field: New Ibajay, Philippines

Off-grid barangay (village) in Palawan

Mini ESS: 60 kW / 248 kWh

Solutions – Autarsys Medium ESS

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ESS In the Field: Mayo-Baléo, Cameroon

Electrifying an off-grid border town

Autarsys Medium ESS: 200 kW / 150 kWh

Grid Stability for Large Scale Solar/Wind Power Plants

Nominal AC Power Up to 1.52 MVA (20' container and scalable)Up to 2.28 MVA (40' container and scalable)

Energy Capacity Up to 1.68 MWh (20' container and scalable)Up to 3.36 MWh (40' container and scalable)

Output Voltage 3 Ø 480 VFrequency 50/60 HzSystem Efficiency 96%Ambient Temperature –10 to 50 °CGuarantee* 10 yearsLifetime* 20 years

ESS Features and CapabilitiesOn-Grid & Off-Grid Ready, Frequency Regulation, Load Leveling, Peak Shaving, Energy Management, Solar PV/Wind Ramp Rate Control, Blackstart, Dynamic Grid Support, Reactive Power Compensation

ESS Communication InterfaceTouchscreen DisplayData Monitoring (SCADA)Ethernet SupportModbusGPRS/Satellite Communication

ESS Product CertificationsEN 61000-6-2, EN 61000-6-4,

IEC62040, AS4777, CE Conformity

*The guarantee and lifetimes mentioned are under specific standard conditions of operation of the ESS. Actual product specifications and layout may vary depending upon the application.

Solutions – Autarsys Large ESS

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ESS In the Field: Lakeland, Australia

Utlity scale, fringe-of-grid storage

Autarsys Large ESS: 1.4 MW / 5.3 MWh

Stabilizing Grids & Reducing CO2 EmissionsFrequency Regulation • Renewable Smoothing • Energy Arbitrage

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Data interval 1 Hour

Medium sized photovoltaic system (100 kWp)1 hour values

Stabilizing Grids & Reducing CO2 EmissionsRenewable Smoothing

Stabilizing Grids & Reducing CO2 EmissionsRenewable Smoothing

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Data interval 1 Hour

Medium sized photovoltaic system (100 kWp)1 minute values

Data interval 1 Hour

Data interval 1 Minute

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ESS Assembly & Production Facility:Berlin, Germany

Intuitive and user friendly web-based layout for monitoring & control

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Features:• Cross-Platform Access. Similar views (UX) in local and mobile applications• Remote access via VPN (virtual private network)• Ensuring Safety. Alarm chain• Information Security. Local data storage

User-Friendly HMI (Human Machine Interface)

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User-Friendly HMI (Human Machine Interface)

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Services and Solutions : From Ideation to Development

Nature of former storage applications

• Expensive

• Unique design for each project

• Customised technology

• Long project development period

• High project development costs

Features of ESS and Autarsys Philosophy

• “Plug-and-play”

• Modular technology from proven product lines

• Customised by replication

• Lower project costs and risk

• Remote monitoring

• Easy to upgrade, even with newer products

Strength of Autarsys:

Flexible storage solutions for industrial and utility scale applications

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Why Autarsys? Making renewables the power supply of the future Closing the electricity access gap and securing grid resilience today

ContactHeadquartersAutarsys GmbHJohann-Hittorf-Strasse 812489 Berlin, Germany

kemmerer@autarsys.com

+ 49 (0)30 609849800

www.autarsys.com

@autar_sys

facebook.com/Autarsys/

linkedin.com/company/autarsys-gmbh/

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Let’s explore…And work together!