— ENERGY STOR AGE SOLUTIONS

EssPro™ energy storagePower Conversion System (PCS)The power to control energy

4 E S S PRO T M P OW E R CO N V E R S I O N S YS TE M

Value and performanceUnlock the true potential of an energy storage system by using ABB’s proven and reliable EssPro PCS. Able to connect to different battery types or energy storage mediums, ABB’s EssPro PCS brings together decades of grid interconnection experience and leadership in power conversion to provide seamless system integration and battery control. ABB’s EssPro PCS maximizes the use of the energy storage system to deliver exceptional returns on investment. Its modular design and advanced controls maximize the availability, value and performance of large or small energy storage systems in a variety of applications.

—EssPro™ PCS advantagesABB's EssPro PCS allows energy to be stored or accessed exactly when it is required.

Modular design and flexible productScalable pre-packaged modules to fully containerized solutions. The flexible design can accommodate system sizes from hundreds of kilowatts to tens of megawatts.

High availabilityDesigned for reliability, the EssPro PCS has built-in redundancy and controls that enables low cost of ownership across the product's lifecycle.

Utility grade solutions with advanced controls ABB’s proprietary algorithms ensure optimal performance of the energy storage system in a variety of grid applications.

High performance in any climateWith robust packaging, the EssPro PCS is designed to withstand harsh climate conditions anywhere from far off remote places to crowded urban city centers.

Minimized risk due to proven technologyEngineered specifically for energy storage applications, ABB's proven designs and global installed base allows for a strong track record of project success.

Battery technology independenceWith the ability to interface with most energy storage mediums, customers have their choice of optimal battery technology to fulfill the application needs.

As a leader in providing power converters and inverters for all types of industries, ABB’s EssPro Power Conversion System is built upon years of experience in delivering advanced power electronics that enable customers to improve productivity, efficiency and profitability.

Connection

Connection voltage Any LV or MV with standard transformer

Connection frequency 50 Hz or 60 Hz

DC voltage range 250 VDC – 1,120 VDC

AC coupling voltage 200VAC – 480VAC

Harmonic distortion/current IEEE 1547

Voltage ripple IEEE 519 compliant

Performance

System efficiency (including transformer)

>94%

Converter efficiency >97%

Overload (PCS100 based solutions)120% for 10 minutes150% for 30 seconds200% for 2 seconds

Standards

Safety, EMC Designed to CE & UL mark requirements

Quality ISO 9000/ISO 9001

Environmental

Protection class indoor NEMA 1 / IP20 / IP23

Protection class outdoor NEMA 3R, NEMA 4, NEMA 4x/IP54

Ambient temperature range -30°C to +50°C

Cooling Forced air, HVAC and chillers

TH E P OW ER TO CO NTR O L EN ER G Y 5

—EssPro™ PCS ratings and configurations ABB's EssPro PCS containerized systems

System ratings

EssPro c1000 500 kW – 1,250 kW

EssPro c2000 1,200 kW – 2,000 kW

EssPro c3000 1,000 kW – 3,000 kW

EssPro c4000 2,000 kW – 5,000 kW

Tr ansfo rm e r

Ci rcuit b re ake rc abi n et s

Powe r co nve r te rr ac k s

Co ntro l c abi n et

System ratings

EssPro c1600 1,600 kVA 35˚C / 1,454 kVA 50˚C

EssPro c1800 1,866 kVA 35˚C / 1,696 kVA 50˚C

EssPro c2100 2,100 kVA 35˚C / 1,909 kVA 50˚C

EssPro c2300 2,300 kVA 35˚C / 2,091 kVA 50˚C

Connection

Connection voltage Any LV or MV with transformer

Connection frequency 50 Hz or 60 Hz

DC voltage range 750 VDC – 1,500 VDC

AC coupling voltage 480 VAC – 690 VAC

Harmonic distortion/current < 3%

Performance

Maximum Converter efficiency 98.8%

Standards

Safety, EMC Designed to CE & UL mark requirements

Quality ISO 9000/ISO 9001

Environmental

Protection class outdoor IP56/UL Type 3R

Ambient temperature range -20°C to +50°C

Cooling Forced air

6 E S S PRO T M P OW E R CO N V E R S I O N S YS TE M

—EssPro™ PCS ratings and configurations ABB's EssPro PCS pre-packaged outdoor solutions

TH E P OW ER TO CO NTR O L EN ER G Y 7

—EssPro™ Electric Plant Inverter Controller (EPIC)Advanced functionality for system optimization.

Features Standard Advanced Premium

Open loop control

Web HMI

Closed loop control

Remote monitoring

IEC104/61850 Protocols

Virtual synchronous generator

Advanced algorithms

Data logging

SCADA

Cyber security

EMS optimizer O P T I O N A L

ABB's proprietary algorithms and controls can enable a variety of grid applications. From standard controls to premium offerings, ABB offers the flexibility of pick a control package that is best suited for the project's needs.

Charging Discharging

A bsorbing power Supplying power

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Charging Discharging

A bsorbing power Supplying power

Load

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Charging Discharging

A bsorbing power Supplying power

Load

EssP

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Charging Discharging

A bsorbing power Supplying power

Vol

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Supplying reactive power

Discharging

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Supplying power

C apac it y f i rming Fre que nc y re gulat ion Load leve l ing

Peak shav ing Powe r qual i t y S pinning rese r ve

8 E S S PRO T M P OW E R CO N V E R S I O N S YS TE M

—EssPro™ PCS service, support and safety

Ra pid responseA B B g u ar ante e s f a st an d f l e x i b l e se r v i ce re sp o nse to m a x i mize custo m e r s ' av ai l abi l i t y.

Lifec yc le ma nag e me ntA B B of fe r s p owe r f u l to o l s an dco m p re h e nsi ve d o m ai n k n ow l e d g e fo r o pt i miz i n g th e l i fe c yc l e of custo m e r s ' e q ui p m e nt an d s yste ms .

Pe r forma nce i m prove me ntA B B is a str ate gi c p ar tn e r th at i m p rove s p ro d u c t i v i t y, usabi l i t y,re l i abi l i t y, safet y, cost & e n e rg y ef f i c i e n c y an d e missi o ns co ntro l .

O pe rationa l ef f ic ie nc yA B B o pt i mize s th e usabi l i t y an def f i c i e n c y of custo m e r s ' e q ui p m e nt an d s yste ms to i n c re a se p ro d u c t i v i t y.

Safety is at the core of ABBABB's proactive approach: Ensuring safety at all sites and facilities is a priority, and embedded in their core values. ABB strives to ensure that all activities are based on risk assessment. They manage health and safety risks at every stage of the project, service or manufacturing lifecycle, where meeting national and international standards are the minimum requirement.

Experience highlights

27 MW turnkey system, AlaskaOperating since 2003, this NiCad BESS can provide 27 MW of power for 15 minutes and has prevented over 500 customer outages

20 MW containerized PCS system, Illinois

Four 5 MW containerized PCS units to provide frequency regulation in the PJM market

20 MW containerized PCS system, Chile

Multiple PCS units supplied to provide reserve capacity for a power plant

16 MW containerized PCS, Japan Four 4 MW containerized PCS units to safely integrate a solar farm

9 MW containerized PCS, China Two 4.4 MW containerized PCS units to provide frequency regulation for a utility

8 MW containerized PCS system, California

Rated at 32 MWh, this Li-ion energy storage system provides voltage support, grid stabilization, frequency regulation and capacity firming

6 MW containerized PCS, HawaiiTwo containerized PCS units for the island of Kauai to support the integration of a 12 MW solar park

1.2 MW PCS, AlaskaIndoor PCS unit to support a utility's power generation from both wind and diesel gen sets

1 MW outdoor PCS with turnkey system, Switzerland

Turnkey project that provided frequency regulation, solar PV integration and peak shaving for the EV charging mode

500 kW skid-mounted BESS, New Jersey

A 500 kW/224 kWh skid-mounted BESS for a commercial facility to integrate solar and act as a sustainable microgrid during unplanned outages

TH E P OW ER TO CO NTR O L EN ER G Y 9

—Energy storage experience Selected power conversion systems reference installations across industries and applications.

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