Design, Integration, Installation,Commissioning & Warranty support for product lifetime

ProductLife Support

Warranty &Maintenance

Design &System

Integration

Installation &Commissioning

Raychem RPG’s Energy Storage Business Solution & Services

Pre Project Planning Project Execution and Support

Lithum Battery

Cell stack/Cell membrane system Bi-directional Inverters

EMS

Breakers / Protection system /HVAC system /

Fire protection / Sensors

DC System AC System Control & Monitoring

Auxilliary System

Complete ESS

Scalable & Customisable Energy Storage Solution

Raychem RPG

Integrated Storage Solution

Raychem RPG Ltd., is a 50:50 joint venture between $13-billion TE Connectivity, U.S.A and $3-billion RPG Group, India; bringing global technology and reliable “Power to all”.

Techno-CommercialViability

Prefeasibility& Modelling

• State-of-the-art R&D

• Global Alliance

• India-centric technology adaptation

INNOVATION• "Ind A1+" for short term and “Ind AA Stable" - for long term Fitch Rating

• High bankability

FINANCIAL STRENGTH• Wide Distribution Network

• 24x7 Service Network

• AMC for entire product life

REACH & SUPPORT

Flow Battery

Cell/Module system

STOR

AGE

SOLU

TION

BESS

(kW

)

• Residential• Commercial

• Society• Community • Malls

• Data Centers• Hospitals

• Micro-Grid• Off-Grid

• T&D Utilities• Solar• Wind

• Conventional• Hybrid

BESS (kWh)

or

TRANSMISSION & DISTRIBUTION NETWORKMANAGEMENT / STABILIZATION

Grid Management / Stabilization• Frequency regulation / Voltage regulation• Ramp rate control / Peak load management• Spinning reserves / Black-startup• Network congestion removal / T&D deferral

ESS Application

FREQUENCYREGULATION

Spinning andnon-spinning reserve

Failureoccurs

Replacementreserve

Time Axis

550

500

450

400

350

300

250

100%

80%

60%

40%

20%

0%

-20%

-40%

-60%

-80%

-100%

Vo

lta

ge a

t P

OI (

Va

c)

ES

S R

ea

cti

ve P

ow

er

Ou

tpu

t (k

VA

R)

Time Axis

Voltage at Interconnection(Vac)

Voltage Trigger(Low)

Voltage Trigger(High)

Reactive Powerfrom ESS (kVAR)

VOLTAGEREGULATION

52.5

52

51.5

51

50.5

50

49.5

49

48.5

48

47.5

47Time Axis

Grid FrequencyDeviation

PermissibleDeviation (Low)

PermissibleDeviation (High)

Frequency AfterEnergy Storage

Energy Storage System provides proportional reactive power when the voltage at point of interconnection deviates outside a defined dead band.

Energy Storage System is used to mitigate massive frequency deviation and helps in stabilising the grid.

In the event of sudden loss of power, a synchronous Energy Storage System responds to grid signal by dispatching power for a short duration.

Energy Storage System is used at local nodal points that are typically congested due to weak grid infrastructure. Hence, with ESS, the transmission network is optimally used.

Energy Storage System is used instead of a diesel generator to bring the grid online from a blackout event.

Energy Storage System caters to the peak load, thereby deferring costly investment required for T&D upgrades.

BLACK-START-UPSPINNINGRESERVES

NETWORKCONGESTIONREMOVAL

T&D CAPEX DEFERRAL

PROBLEM SOLUTION

ESS Application RE-INTEGRATION, HYBRID SYSTEM &MICRO-GRID / OFF-GRID SYSTEM

Frequency Regulation / Voltage Regulation

Re-Integration & associated applications• Power smoothening / firm power• Peak shaving / time-shift• Ramp rate control / cloud fluctuation mitigation• Active–reactive power maintenance

Hybrid / Micro-Grid / Off-Grid Systems

Renewable sources of generation, especially solar and wind, are intermittent in nature. When connected to an existing infrastructure, they create problems such as power and voltage fluctuations, transmission and distribution congestion, excess generation during peak hours and high ramping situations. Energy Storage System (ESS) when designed and implemented at various levels of grid and off-grid locations can mitigate these problems and make the grid reliable and stable.

Solar, Wind Energy and DG can be effectively combined and connected to Grid to provide reliable and stable power to cater the load. Solar and wind energies vary with time and energy storage is usually necessary to adapt the time of energy conversion with the demand profile. In case of power outage and non-availability of grid, the entire grid system can run on island mode and create a micro-grid for that particular location.

60

50

40

30

20

10

0

60

40

20

0

-20

-40

-600 100 200 300 400 500 600 700 800 900

0 100

Smooth Out DrasticPower Swing

RampRate Control

Pow

er (k

W)

Real Time BESS Charge / Discharge

Pow

er (k

W)

Eliminate PV Intermittences

Constant Output to meetDemand Requirement

200 300 400 500 600 700 800 900

ISLANDMODE

GRIDCONNECTED

MODE

Load

Energy Storage

Generator

SolarPhotovoltaics

Wind Turbines

MICROGRIDCONTROLLER

Utility

ESS Application SMALL & MEDIUM ENERGYSTORAGE SYSTEM APPLICATION

Product Features

• Energy security / UPS application• Flexible use during daytime / demand response• Avoid paying peak rates / peak shifting• Aesthetically designed

The system is integrated with solar charge controller, AC-DC charger, lithium ion battery with advanced BMS, pure sine wave inverter with UPS function and other control circuits. Importantly, the inner components are highly compatible with each other, store the energy generated from solar panels, or when utility rates are low, and power your premise in the evening. The product lowers your electricity bill and you can avail the benefit of net metering. Meanwhile, the system offers independence from the utility grid and security of an emergency backup.

• Power from ESS can be used as backup power source for normal load and as UPS for critical load, in the event of power outage.

• Power stored during off-peak, late night hours in the ESS is discharged during daytime peak demand, effectively shifting the peak demand.

• Aesthetically Designed.

ManageEnergy Consumption

Backup Power /UPS Function

Maintenance-freeLong life Energy Independence Quality Power

2-5 Years ofStandard Warranty

Certified for HomeApplications

• Portable high capacity storage system with built-in li-polymer battery• AC&DC two-way output, charge from solar panels• Emergency backup power supply when main supply fails or no AC power

supply• Pure sine wave output intelligent controls, perfect protection function

PV Module, EMS and grid offer power supply via ESS to normal/critical loads

• Built-in Pure Sine Inverter• Built-in MPPT Solar-Controller

• Built-in Lithium Battery• Built-in BMS (Battery Management System)

House Electricity Consumption Electricity generated from solar panel

Power StorageElectricity price is

cheap during night

Power StorageElectricity price is

cheap during night

23:00 7:00 12:00 19:00 23:00ESS offers AC power supply from built-in battery, reduces theelectricity usage from grid when the electricity price is high.

Charge the ESSbuilt-in battery

Solar Powered Day and Night

Charge from Mains SupplyESS (Energy Storage System)

Charge fromSolar Panel

Solar Panel

School, government, apartment, etc.

System OperationPower Grid

Normal Load

Important Load

Product Range

kWh (2 kWh-30 kWh) kW (2 kW-15 kW)

Note: Small ESS is in development phase and its scale and size is for reference only.

Raychem RPG ESS

INVERTER & PCS

Technological Advantage

Dynapower Energy Storage is the global leader in the design and manufacture of bi-directional inverters for use in Battery Energy Storage Systems (BESS). Dynapower Company offers a complete line of ultrafast, bi-directional battery energy storage inverters supporting power needs ranging from 100kVA-2500kVA

Our four quadrant bi-directional inverter systems utilize state-of-the-art digital controllers for management of real & reactive power, system monitoring, and protection. MPS™, CP™ and SPS™ systems are IEEE and UL1741 compliant, offer sub-cycle response with zero voltage ride-through and can be operated in grid-tied or stand-alone (grid forming) modes.

Full line of ultrafast, bi-directional Energy StorageInverters, Product Range: 100 kVA-2500 kVA.

F COMP | Autonomous Hz/Watt Support: A Hz-Watt function that provides immediate and automatic voltage support to the grid.ACTIVE STANDBY | Reduce Idle Losses: Active standby mode is a patent-pending inverter control scheme for energy storage inverters that reduces annual stand-by energy losses. This feature saves project owners idle stand-by losses. Active standby can be enabled or disabled by the system operator and is compatible with grid-tied pq mode, both with and without fault response mode.

DYNAMIC TRANSFER TO OFF-GRID MODE | UPS functionDynapower’s proprietary dynamic transfer™ algorithm monitors the grid stability and upon detecting a grid disturbance, will disconnect from the grid connection and transition to stand alone mode. The transition is seamless to the critical loads and supports full load imbalances.

E COMP | Autonomous Volt/Var supportA Volt Var function that provides immediate and automatic frequency support to grid.

The MPSTM-250 has been optimized for behind-the -meter energy storage applications where reliability and footprint matter. This inverter is designed especially for four quadrant energy storage applications in both, grid-tied and micro-grid applications.

• Integrated AC Breaker with Shunt Trip• Integrated DC Disconnect• Integrated DC Input Fuses• Integrated Transformer• Black Start• Industry Leading Acoustic Signature

INPUT SPECIFICATIONS

GRID CONNECTION AC Line Voltage 400 Vac 3 Phase, *10%, -12%AC Line Frequency 50HzContinuou AC Current 360 A RMSOverload AC Current 433 A RMSContinuous AC Power 250 kWOverload AC Power* 300 kWPower Factor 0 - 1.0 Leading or LaggingCurrent Harmonics IEEE 1547 Compliant, <5% TDDPeak Efficiency 96.0%

ENVIRONMENTAL SPECIFICATIONS Operating Temp -25 to 50°C, De-rated from 45 to 50°C

Cooling Forced Air Cooled Rated Max Eloiraiion 1,000 Meters Full Power; Up to 3,000 Meters With Derating

Enclosure IP 54

Dimensions (HxWxD) 2007 x 1041 x 1011 rnm

Weight 1587 kg

ADDITIONAL FEATURES Faults AC Over Voltage, AC Under Voltage, AC Under Frequency, AC Over Frequency, AC Overload, Over -temperature, DC Over Voltage, DC Over Current

Standards Compliance IEC 621094 : 2010, IEC 62109-2 : 2011, IEC 620404 : 20084.A1, IEC 61727, IEC 62116, UK 059 / 3, ASINZ 4777.23-2005, IEC 610036-2, IEC 61000-6-4

DC Voltage 350 - 600 VDC

Max DC Current 770 ADC Voltage Ripple <1%

ESS Components

Raychem RPG, in technological collaboration with DynaPower, introduces world class Energy Storage bi-directional Inverter

“Note -The pictures above are just for indicative purpose. Design to be finalised on project to project basis. “

User Interface Application & Navigation

CONTROLLING & MONITORING

Controlling

BMS

EMS

SCADA Utility DisplayScreen

Utility Load Dispatch Centre

LocalDisplayScreen

Site Control Room

PLC

Battery Container

Battery Racks

Battery ManagementSystem

Communication Wiring

ElectricalWiring

Energy StorageManagementSoftware (EMS)

Inverter Controller

Bi-directional Inverter

Transformer

Meter 1 & 2

Main Site Meter

DCAC

TX

PLCDC

MMM

AC

BMS

ENERGY STORAGE SITE

TX

M

12

3

4 5

6

ESS Components

Energy Management Software enables complex applications for renewable integration and grid management.

Dash-boarding & Data AnalyticsSystem is monitored to the smallest sub-component level. Data is collected and stored for measuring past performance and maintenance planning.

Alerts and Fault HandlingA unified screen for viewing faults and alert notifications from all the subcomponents.

Real-Time Graphs Constantly moving Time graph and Value graph is available to monitor the value for each parameter in the system.

Apr 25

2:28pm

15

10

5

0

Apr 25

2:30pm

Apr 25

2:32pm

Apr 25

2:34pm

CHANGE IN VALUES TOTAL VALUES

TOTAL IMPRESSION (CHANGE IN VALUES)

Apr 25

2:36pm

Apr 25

2:38pm

Apr 25

2:40pm

Apr 25

2:42pm

Apr 25

2:44pm

Apr 25

2:46pm

Apr 25

2:48pm

Apr 25

2:50pm

Apr 25

2:52pm

Alert Severity

Fatal

Critical

Critical

Major

Warning

Warning

Normal

Normal

Fatal:1 Critical: 2 Major: 1 Minor: 0 Warning: 2 Normal: 2

Timestamp

6/29/05 9:36 AM

6/29/05 9:36 AM

6/29/05 9:36 AM

6/29/05 9:36 AM

6/29/05 9:26 AM

6/29/05 9:36 AM

6/29/05 9:26 AM

6/29/05 9:36 AM

Alert Rule Name

Alert Rule 6

Alert Rule 3

Alert Rule 5

Alert Rule 4

Alert Rule 1

Alert Rule 1

Alert Rule 2

Alert Rule 2

Alarm Description/Location

String 2 | BMS 2| under-voltage Fault

String 1 | BMS 3| over-voltage Fault

String 1 | PCS 2| Level 1 grid overvoltage

String 2 | PCS 2| Level 2 over frequency

String 1 | Main DC fuse blown

Transformer 2 | Transformer over-temperature

Grid Fault | Frequency deviation

String 1 | PCS 1 | Inverter over-current

“Note -The pictures above are just for indicative purpose.Design to be finalised on project to project basis. “

SOLAR - ONE STOP SOLUTION

HEAD OFFICE: RPG House, 463, Dr. Annie Besant Road, Worli, Mumbai - 400 030. India.Tel: +91-22-24937485/ 6, 39509400Email: sales_inverter@raychemrpg.com services_inverter@raychemrpg.com

Raychem RPG (P) Ltd.

SALES OFFICES:• Thane: +91-22-61847300 • New Delhi: +91-11-45753700 • Kolkata: +91-33-40044082 • Bengaluru: +91-80-46676900• Chennai: +91-44-65718439 • Hyderabad: +91-40-30901642

Visit us at: www.raychemrpg.com/inverters

* Megastation Customized to include Inverters, MV Dry Type Transformer, MV Switchgear, LV Panel for Auxiliary Power and Cooling System.Other Applications include Motor/ Generator Terminations, Switch Gear Protection and Cable Accessories.

INVERTER

Modular Inverterwith High Efficiency

SOLAR COLLECTOR FIELD

SCBFIELDBUS

INTERNET

SWITCHYARD APPLICATION

MV TRANSFORMER

Upto 5 Winding Specialty Transformers

ENERGY STORAGE SYSTEM

End-to-End Solution Provider

MEGASTATION*

Turnkey Outdoor PV Box

Ampact C-wedgeConnectors

Polymeric SurgeArrestors

High Voltage CreepageExtenders (HVCE)

HT BoltlessConnector-AMPACT

BCIC Shrouds-Bushings/Busbar Protection

Cable Accessories