energy storage solution providerkokam.com/data/2019_kokam_ess_brochure.pdf · an experienced...

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DISCLAIMERS OF WARRANTIES

ALL MATERIALS AND SERVICES ON THIS DOCUMENT ARE PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, OR THE WARRANTY OF NON-INFRINGEMENT. THIS DOCUMENT COULD IN-CLUDE TECHNICAL OR OTHER MISTAKES, INACCURACIES OR TYPOGRAPHICAL ERRORS. KOKAM ASSUMES NO RESPONSIBILITY FOR ERRORS OR OMISSIONS IN THE INFOR-MATION, DOCUMENTS, SOFTWARE, MATERIALS AND/OR SERVICES WHICH ARE REFERENCED BY OR LINKED TO THIS DOCUMENT. KOKAM DOES NOT GRANT ANY EXPRESS OR IMPLIED RIGHT TO ANY PERSON OR BUSINESS ENTITY UNDER ANY PATENTS, COPYRIGHTS, TRADEMARKS, OR TRADE SECRET INFORMATION WITH RESPECT TO THE MATERI-ALS AND SERVICES. NO PORTION OF THE INFORMATION OR DOCUMENTS MAY BE REPRODUCED IN ANY FORM OR BY ANY MEANS WITHOUT THE PRIOR WRITTEN CONSENT OF KOKAM. IN NO EVENT SHALL KOKAM BE LIABLE TO ANY PERSON OR BUSINESS ENTITY FOR ANY SPECIAL, PUNITIVE, INCIDENTAL, INDIRECT OR CONSEQUENTIAL DAMAGES BASED ON ANY USE OF THIS DOCUMENT

Energy Storage Solution ProviderSystem Integrator

A business partnerYou can depend on

PCS Container

PCS Container

PCS ContainerTransformer

Transformer

Transformer

Transformer

Battery Container

Battery Container

Battery Container

35MW/11MWh ESS Projectin Western Australia

2013~2014

- Installed 16MW FR ESS in West Ansung, Korea- Completion with 3rd Factory in Nonsan, Korea- Developed speicalized battery for high quality ESS

2011~2012

- Invested in Sunverge located in U.S- Completion of Battery Plant in U.S for 700MWh Capacity- Set up the 2nd Factory in Nonsan, Korea- Establishment of limited battery manufacturing license in the U.S

2009~2010

- Installed Mutiple MWh ESS in U.S- Development of Nano cell- Founded joint venture in U.S

2006~2008

- Strated manufacturing the LTO Battery- Development of the high capacity cell(>200Ah)- Establishment of Kokam Electronics for Total Battery Solutions

1999~2001

- Beginning of the battery business - Development SLPB (Superior Lithium Polymer Battery)

1989- Establishment of KOKAM

2002~2005

- Developed extreme high discharge performance 20C-rate & 30C-rate cell- Started with machinery sales- Exported turnkey technology of SLPB- Developed large capacity of SLPB

2015- Installed 24MW FR ESS in Shin Gimje, Korea- Installed 16MW FR ESS in Shin Chungju, Korea- Developed of the Ultra High Power Cell

2016- Installed 36MW FR ESS in Nongong, Korea- Installed 35MW Spinning Reserve ESS in Australia- Delivered 10MWh Behind The Meter ESS

2017~2018

- Affiliate of SolarEdge (4Q, 2018)- Total 237MW ESS installed all around the world

An Experienced Battery Solution ProviderTotal Solution Provider

Kokam manufacturers Lithium-Ion/Polymer Batteries, Battery Management Systems, and Energy Storage Systems. Kokam's solutions are being utilized in over 50 different countries for various applications.

ln 1989 Kokam manufactured high capacity Lithium-Ion batteries. Since then, Kokam has become a global battery industry leader within 60 worldwide patents related to battery technology and battery manufacturing equipment. In addition to offering customers a wide range of standard battery solutions, Kokam also works with customers to create customized solutions to address their unique needs.

Kokam manufactures over 30 different types of Lithium-Ion/Polymer batteries for Energy Storage System, Defense, Marine, Aerospace, Telecom, Electric Vehicle, and Medical applications. With 30 years of field experience, Kokam has installed over 700MWh of batteries around the world. Kokam's innovative solutions deliver high performance, and are reliable, durable, and exceptionally safe.

Pack/System Battery container

PCS Transformer EMS Engineering Construction

30 Years of experience

EPCBMSBattery Cell

ESS Solution(Battery + PCS + Transformer + EMS)

5 |

EXTREME

4 |

3 |

2 |

1 |

MODERATE

CONSIDERABLE

HIGH

5 Layersof Protection

THIRD LAYER

FOURTH LAYER

FIFTH LAYER

SECOND LAYER

HVAC SystemRacks are directly cooled by the HVAC system (1/6 of entire container volume) so cool air reaches the heat source directly. - Cooling is fast and very efficient. - Ambient conditions do not affect operation.Compared to general system, Kokam system saves 70% of power consumption

Kokam Direct Cooling System

SAFEFIRST LAYER

EMS (Energy Management System)

*Reference image

2MW PCS + Transformer + 2MWh Battery (20ft)

6MW PCS (40ft) + Transformer + 4MWh Battery (40ft)

Fuse

Contactor

Circuit Breaker

System BMS

Fire Suppression

SystemSafety

Renewable IntegrationDemand Response

Ancillary Grid SupportMicrogrid Application

3 phase 3 wire system / 3 phase 4 wire systemCommunication protocol - EMS: DNP3.0, IEC61850IP44 Rated Battery Enclosure 4,400 x 2,000 x 2,800 (L x W x H / mm)

250kW/500kWh Outdoor ESS (Battery + PCS + EMS)

250kW PCS + EMS Control Room (One Side)

500kW Battery + Transformer (The Other Side)

4,400 x 2,000 x 2,800

Installed Energy

Item

Operating Voltage Range

Power

Operating Temperature

Cooling System

Communication Protocol

Dimension (L x W x H / mm)

Forced Air-cooling

Battery

PCS

System

Specification

-20 ~ 50℃

EMS: DNP3.0, IEC61850

250kW

500kWh

670 ~ 830V

Completely Integrated Battery Solution

CellModuleOutdoor Rack

BMS (Module, Master)BPU(Battery Protection Unit)Fire Suppression System

PCS( Power Conversion System)EMS(Energy Management Software)Transformer

Module PMS HMI

UPS DC MCCB

AC Circuit Breaker (ACB)

SMPS Trans.

SPD/GFD

Module BMS Master BMSTransformer

AC EMC Filter Battery Protection Unit (BPU)

237MW

Installed ESS Worldwide

Alinta Newman Power Station ProjectKOMIPO ProjectKEPCO Frequency Regulation Project

Data Center UPS Project in U.SData Center UPS Project in TexasData Center UPS Project in SingaporeData Center UPS Project in SingaporeData Center UPS Project in HongkongGermany Utility Project (Statkraft)Razzler ESS ProjectTelecommunication Center UPS in AustraliaDistributed ESS ProjectPowerCor Utility in AustraliaGarden Island Micro Grid Project Gasado Island Micro Grid Project (KEPCO)Korea Industrial Building ProjectDistributed ESS ProjectSan Diego Gas & ElectricDaegu Demand Response ProjectKansas City Power & Light Green Impact Zone Smart Grid Eumseong Hyundai Heavy Industry FactoryKORAIL Station (x 2units)Korea PV + ESS Project (ongoing 2019)

35MW / 11.4MWh8MW / 27MWh

36MW / 13MWh24MW / 9MWh16MW / 6MWh16MW / 5MWh

15MW / 2.4MWh9MW / 1.7MWh

7.5MW / 1.5MWh7.5MW / 1.5MWh6.5MW / 1.2MWh

5MW / 4MWh4.5MW / 11.3MWh

3MW / 472kWh2MW / 4MWh

2MW / 2.2MWh2MW / 555kWh

1.5MW / 3.2MWh1MW / 6.6MWh1MW / 2.6MWh1MW / 2.3MWh1MW / 1.5MWh

1MW / 1MWh1MW / 1MWh

1MW / 530kWh30MW / 90MWh

Completely Integrated Battery SolutionWe offer customized solutions to satisfy various needs in ESS market

- Wide range of experience across various ESS applications

- 80 worldwide ESS projects completed

- Reliable network of partnerships worldwide

- Profound market understanding and a wide spectrum of

expertise from policy to engineering

Battery Rack

Battery Module

DC Panel

System BMS

Fire Suppression System

HVAC System

Container

Rack BMS

Module BMS

Battery Protection Unit(BPU)

High Power Type High Energy Type

Kokam Systems make no warranty explicit or implied with these specifications. Contents are subjected to change without notice.

Model

Installed Energy (MWh)

Max Power(Continuous)

Discharge(MW)

Charge(MW)

DC Efficiency

DC Voltage

Approx. Dimensions (ft)

Enclosure details

Ambient OperatingTemperature Range

-20 ~ 50℃

IP54, IEC 60529

660 ~ 998V

>97% [C/2 rate]

53’ 40’40’ 20’ 20’

KCE-5061

5.06

20.24

20.24

KCE-3996

3.99

15.98

15.98

KCE-1864

1.86

7.45

7.45

KCE-5299

5.29

10.59

10.59

KCE-2472

2.47

4.94

2.47

SpecificationHigh-Performance Containerized Storage Solution

Point Of Interconnection

(POI)

PublicGridPower

Plant Controller(PPC)

PowerConversion System

(PCS)

Inverter

Wind

PV

ESS

Grid Controller

Utility-Scale

Multi applicationsIntegration of renewableEnsuring power qualityFrequency regulationMicrogrids

ModuleDC Distribution PanelRack

System BMS Rack Switch

On/OffControl Switch

Master BMS

Slave BMS

LED Lamp

Protection Door

KCE - 1MWh

Compact size with cost effective system

KRI/KRO Standard Rack

Specification

*Inclusive of battery management systems and electronic components*Kokam makes no warranty explicit or implied with these specifications. The contents are subjected to change without prior notice.*Installed Energy: The total amount of stored capacity without considering the operational conditions.*Rated Energy: The total amount of usable capacity, taking into consideration the operation conditions. (discharge condition @ 0.5P, 23±3°C, BOL)

Energy capacity of hundreds of kWhOutdoor type rack follows the NEMA3RWeatherproof capabilityExtreme environments

X 4 Times (4C-rate)

Energy Power

High Energy

High Power Durability

Safety

Kokam’s Indoor and Outdoor Type Rack (KRI/KRO) are composed of Kokam’s standard battery modules which are able to be built into 111-176kWh capacity systems upon a customer’s request. The KRI/KRO racks can be installed in various locations such as offices, hospitals, utilities, telecom towers, data centers and military bases.

Cell Chemistry

Rack TypeSystem ConfigurationInstalled EnergyMax. Discharge PowerMax. Charge PowerEfficiency (Round trip, @1C-rate)DC VoltageNominal VoltageDimension (L x D x H)Certification

High Power NMC 75Ah

UL1642, UL1973 (Module level), IEC62619, KBIA

2C5R10 Modules connected in Series

111444444> 97

660 ~ 832740

780 x 726 x 2,295


133532532> 97

792 ~ 998888

1,170 x 728 x 2,217

IndoorkWhkWkW%

VDCVDCmm

High Power Type

Cell Chemistry

Rack TypeSystem ConfigurationInstalled EnergyMax. Discharge PowerMax. Charge PowerEfficiency (Round trip, @0.5C-rate)DC VoltageNominal VoltageDimension (L x D x H)Certification

High Energy NMC 100Ah

UL1642, UL1973 (Module level), IEC62619, KBIA


147294147> 97

660 ~ 832736

780 x 726 x 2,295


176352176> 97

792 ~ 998883

1,170 x 728 x 2,217

IndoorkWhkWkW%

VDCVDCmm

High Energy Type

KRIS-H-2-222KROS-H-2-222





222888888

3331,3321,332

4441,7761,776

5552,2202,220

6662,6642,664






2661,0641,064

3991,5961,596

5322,1282,128

6652,6602,660

7983,1923,192

Installed Capacity (kWh)

DC EfficiencyDC VoltageAmbient OperatingTemperature Range

Model Name

System Configuration

Indoor

Outdoor

Max. PowerDischarge (kW)Charge (kW)

IndoorOutdoorIndoorOutdoor

Enclosure Details

NMC High Energy TypeKRIS-H-2-294KROS-H-2-294





294588294

2 Racks connectedin parallel



> 97% [Round trip, @0.5C-rate]660V ~ 832V

20 ~ 30℃-20 ~ 40℃

IP20IP54



441882441

5881,176588

7351,470735

8821,764882



Model Name


Indoor

Outdoor



Enclosure Details

NMC High Power Type

NMC High Energy TypeNMC High Power Type




> 97% [Round trip, @1C-rate]660V ~ 832V

20 ~ 30℃-20 ~ 40℃

IP20IP54





Model Name


IndoorOutdoor



Enclosure Details





KRIS-H-6-1,056KROS-H-6-1,056

352704352




> 97% [Round trip, @0.5C-rate]792V ~ 998V

20 ~ 30℃-20 ~ 40℃

IP20IP54



5281,056528

7041,408704

8801,760880

1,0562,1121,056



Model Name


IndoorOutdoor



Enclosure Details




> 97% [Round trip, @1C-rate]792V ~ 998V

20 ~ 30℃-20 ~ 40℃

IP20IP54



- A Battery System maybe composed of up to 30 Racks.- Kokam recommends the use of a System BMS and a DC Distributional Panel with the Battery System.

- A Battery System maybe composed of up to 30 Racks.- Kokam recommends the use of a System BMS and a DC Distributional Panel with the Battery System.

Kokam Rack System (KRS)Customer-Centered Solution

Kokam UPS (KUPS) provides perfect protection in a number of applications including medical, telecom, and data centers. During an outage, KUPS immediately provides battery back-up power to protect mission-critical information and systems.

Pioneer of premium battery

Kokam UPS

X 5 Times (10C-rate)

Power

VRLA VS. Kokam Li-Ion

Customization of parallel cabinet & rack connectionsKokam UPS series provides a modular, easily scalable solution

Kokam Li-Ion Kokam Li-Ion

Kokam Li-IonKokam Li-IonLow Maintenance &

No Hydrogen Emission

VRLAKokam Li-IonVRLA VRLA

ft210 ft23

VRLA VRLA

20~22.5 -25~45No AdditionalCooling System

Cooling SystemNeeded

3~5 15YearsCycle life

YearsCycle life

5 : 1

Small Footprint allows for more flexibility in installation and transportation.Kokam UPS takes up 40% less footprint than VRLA.

(8) Racks + connection cabinet280”W x 25”D = 48.6ft²2,250kW / 48.6ft² = 46.3kW/ft²

(10) Cabinets400”W x 30”D = 83.3ft²2,250kW / 100ft² = 27.0kW/ft²

40% Less Footprint & 5 times Lighter

8 Total Rack System Wt.13,000 Lbs.

10 Total Rack System Wt.66,000 Lbs.

50 in

140 in

60 in

200 in

Lithium Ion (NMC) VRLA

132S 140SModel

Module Configuration

Float Voltage (Vdc)

75870

UL1973 (Module level), UL1642, UN38.3

Continuous Discharge Power (kW, 5min)

Peak Discharge Power (kW, 1min)

Voltage Range (Vdc)

Battery Capacity (Ah)

UL CertificationPeak Discharge Current (A)

Installed Capacity (kWh)22S1P x 6422~541528~540

293

366

36.620S1P x 7448~574560~573

310

388

38.8

- For larger battery capacity, each rack is scalable as connected in parallel- 3-wire connection is available on request

Kokam High Power UPS

Higher energy density and lighter weight allow integration of batteries and UPS providing faster and more reliable field installation and start-up Provides 4 to 8 times longer cycle life and high power density than lead-acid battery No degradation with shallow cycles No open-circuit failure mode No hydrogen generation Integrated monitoring of individual cell’s voltages and temperatures

Fire Suppression System

Fan

Battery Protection Unit (BPU)- Battery Disconnector- Rack BMS- Fuse- Contactor- Current Sensor

Battery Module

Cabinet Cover

Switched Mode Power Supply (SMPS)

HHYDROGEN

Pioneer of premium battery

BMSHigh-performance storage solutions

Battery Module

Prevents fire caused by overcurrent in the event of an external short circuit accident

System BMS

Bank Fuse & Circuit Breaker

Processes and displays real-time status of the battery system from the rack level down to the cell level (up to 30 racks)Provides data on energy, voltage, current, SOH/SOC status and easier access to data through user friendly GUIAnomalies identifiable at the cell and module level for quick diagnosisActivates various protection mechanisms during emergency situationsMonitoring data and event log saved up to 3 yearsRemote Management feature available over Ethernet

100MΩ↑@ DC 500V (SPS-KBIA-10104-01 or IEC)

Bank Insulation Design

Fuse and Breaker designed to protect the battery system against short circuitFuse and Breaker status available through HMI

DC PanelKBM 216 - 2.7kWh KBM 255 - 3.8kWh

KBM 255 2P - 11kWh KBM 460 - 7.4kWh / 14.8kWhKBM 216 2P - 5.5kWh

Air Cooled Battery Pack

Standardized module can be connected in series/parallel to create a system of 2.4 kWh to MWh-scaleEach module is built in an independent tray which secures clearance between individual cells for ventilation The module provides cooling for electronic components and lowers thermal resistanceMaintenance and replacement costs of components are minimalApplication: ESS, Electric Vehicle, Industrial, Aerospace, Marine, Telecom, Military

Meet various needs of customer’s technical requirement Kokam Battery Module (KBM) provides 2 kWh – 12kWh systems composed of Lithium-ion Polymer Batteries connected in series/parallel. With its flexible and modular design, Kokam’s Battery Module

(KBM) can be customized to meet various technical needs of customers.

Liquid Cooled Battery Pack

System Certification

Key features

Kokam's KOL Battery Solution conforms to standardsand its safety and performance have been tested andverified by 3rd party test facilities.

High C-rate charge/discharge operationLong cycle lifeHigh flexibility to accommodate various voltage and capacity requirements IP 56 protection grade & Tolerance for harsh environmental conditionsLiquid thermal control optimizationHeat absorption and dissipation using water jackets between each cell Compliance to IEC standard and classification society rulesMechanical strength to meet shock, vibration and environmental requirementsAble to accommodate various types of cells to increase the capacity: 70Ah, 75Ah, and 100Ah

Item Specification Unit

Cell Model SLPB135255255PR2 SLPB130255255P SLPB130255255G1

Cell Chemistry NANO(NMC + LFP + LTO) Ultra High Power NMC High Energy NMC

Cell Capacity 70 75 100 AhConfiguration 2P20S

Nominal Voltage 74 73.6 VdcVoltage Range 64 ~ 82.6 Vdc

Installed Energy 10.3 11.1 14.7 kWh

Conti. Charge 2 P-rate 2 P-rate 0.5 P-rate

P-rate

Max Charge (1cycle, <SOC 80%, BOL) 4 P-rate 4 P-rate 1 P-rate

Conti. Discharge 3 P-rate 4 P-rate 0.5 P-rateMax discharge

(1cycle) 5 P-rate 6 P-rate 2 P-rate

Peak Discharge(60sec, >SOC 50%) 8 P-rate 10 P-rate 3 P-rate

Size (W x D x H) 335 x 669 x 433 mm

Weight (Approx.) 125 123 122 kgIP 56

Test Types Standards

Cell Test IEC 62619

IEC 62619

IEC 62620 6.3.1

Temperature IEC 60068

Vibration IEC 60068

Humidity IEC 60068

Salinity IEC 60068

Inclination IEC 60092-504

Fire Retardant IEC 60092-101 or 60696-11-5

EMI/EMC IEC 61000-4 and CISPR 16-2

Depending on the technical requirements of the consumer, the KOL Module can be tailored to increase or decrease itscapacity and/or voltage.

Connectable in Series in ParallelThe KOL Battery Module can be configured in various ways in order to accommodate the voltage and capacity requirements.

Due to its flexibility, the KOL Battery Module can be stored and installed in areas like confined spaces.

SystemStringModule

Powerful, relaible, long lasting battery solution

Battery System Test

Capacity Validation

Customer-Centered Battery SolutionDepending on the technical requirements of the consumer,

the KOL Module can be tailored to increase or decrease its capacity and/or voltage.

Revolutionary Lithium Ion Batteries for TransportationThe KOL Battery System is a safe and reliable liquid cooled lithium-ion battery solution,

developed to be used in marine and industrial EV applications

Lithium Ion Battery

Advantages

Operating temperature: -30~60 degC

High specific power: 5C-rate continuous and 8C-rate peak charge & discharge operation

High round trip efficiency (RTE): >95%

Long cycle life: 8,000 cycles @ 100% DoD, 4C charge & discharge operating conditions

Extremely Safe: A thermal runaway event is significantly less likely to occur in LTO cells. LTO cells can also be re-operated after an event of an over-discharge, unlike conventional graphite based Li-Ion cells. This feature enables the user to operate the battery cells under extreme environmental and usage conditions.

High energy density (ESS: ~ 203Wh/kg, UHE NMC: ~248Wh/kg): Up to 5.8MWh of batteries can be stored in a 40ft container

More than 96% of high efficiency at 0.5C

Competitive Price: The NMC cells have a comparative advantage in terms of price, considering it’s superior performance, reliability and safety features.

Lithium Titanate (LTO)

Advantages

High C-rate up to 8C-rate discharging performance

High C-rate up to 3C-rate charging performance

Improved high power cycle life

Up to 3MWh of batteries can be stored in a 40ft container

Special coating applied to cathode to improve high power performance

High Power NMC

Energy

Performance

Power

Safety

Cost

Life span

Energy

Performance

Power

Safety

Cost

Life span

Advantages

High Energy NMC (Nickel Manganese Cobalt)

Energy

Performance

Power

Safety

Cost

Life span

The right choice for your business

Kokam sets about to solve the limitations associated with conventional Lithium Ion Battery technology, including cycle and calendar life, safety, recharge time, power delivery, and ability to operate in extreme temperatures. The performance and features of this technology surpass other existing battery capabilities in the market space today.

High Power 20 C-rate

High Energy Density 203 Wh/kg

OperatingTemperature -30 ~ 60 degC

Transcend the limitations with the fusion of superior cell chemistry

[email protected] ㅣ www.kokam.com

Superior power by weight or volume in a cost effective solution

Excellent calendar and cycle life with consistent performance over extended use

Kokam’s high-performance lithium-Ion battery technology delivers high power and energy density combined with excellent safety performance and cycle life.

ENERGY:

POWER:

CYCLE:

Higher usable energy means greater battery utilization and lower cost

energy storage solution providerkokam.com/data/2019_kokam_ess_brochure.pdf · an experienced...

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