Green Energy Management Green Energy Management

System (GEMS) System (GEMS)

Assoc. Prof. Nguyễn Assoc. Prof. Nguyễn ChấnChấn HùngHùng

Green Technology CenterGreen Technology Center

Vietnam Research Institute of Electronics, Informatics Vietnam Research Institute of Electronics, Informatics Vietnam Research Institute of Electronics, Informatics Vietnam Research Institute of Electronics, Informatics

and Automationand Automation

OutlineOutline

1. Market requirements

2. The GEMS Solution2. The GEMS Solution

3. Benefits

4. Conclusion

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Market requirementsMarket requirements

•• Energy Management SystemEnergy Management System

– Energy management at customer side

• HEMS (Home Energy Management System)• HEMS (Home Energy Management System)

• BEMS (Building Energy Management System

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Smart Energy Management SysteSmart Energy Management Systemm

Energy Management Cloud Service

– Monitor and control to each device

– Schedule device to turn ON/OFF– Schedule device to turn ON/OFF

– Real-time power consumption monitoring

– Display power consumption, CO2 equivalent, other electrical parameters

– Optionally alert on power problems, etc

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The GEMS solutionThe GEMS solution

• In the series of GREEN-X products

• Hardware • Hardware

– Green Meter - GM

– Green Socket – GS

– Green Gate – GG

– GDS nano

• Software

– Green Energy Management System - GEMS – Green Energy Management System - GEMS

– Green Energy Management Mobile – GEMO

– Green Digital Signage (GDS)

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The GEMS architectureThe GEMS architecture

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• Two options:

• Private Server

• Cloud Service

Brief descriptionBrief description• Scope:

– Subset of Smart Home/Smart building EMS • User can monitor and control electrical device through the Internet using:

– Laptop, PC

– SmartPhone (Android, iOS)

– TV with GDS nano STB – TV with GDS nano STB

• Device connect to the Internet through WiFi � easy deployment

– Security: a combination of • Hardware ID, setting both inside hardware device and central database.

• WPA/WPA2 authentication

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ImplementationImplementation

• Hardware

– Green Meter (GM) & Green Gate (GG)

– Green Socket (GS)– Green Socket (GS)

• WiFi 802.11 b/g/n

• Software

– GEMS (Green Energy Management System)

– GEMO (Green Energy Management Mobile)

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Green Energy Management System - GEMS

• Easy scalable

– From HEMS to BEMS

– Can manage multiple buildingsbuildings

– Can be utilized by service providers

– Real-time & History of P, U, I, PF, cost.

– Multiple prediction modes

• Cloud option base on • Cloud option base on Microsoft Window Azure technology

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GEMO on Android & GEMO on Android & iOSiOS

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BenefitsBenefits

• Scalable from very small to very big scale

– � Fit with many customers– � Fit with many customers

• Niche market between Smart Socket – Smart

Home and between Smart Home – Smart

Building

• User friendly & Mobility • User friendly & Mobility

• Cloud-based services

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Potential applicationsPotential applications

• Large customers (hotels, restaurant)

• Resident, apartments

• Small and Medium Enterprises (SME)• Small and Medium Enterprises (SME)

• Smart Home

• Smart Building

• Integration with the Green Digital Signage solution with vivid visualization of power consumption to impress and affect users

• Value-added services/applications • Value-added services/applications

– Forecast of power consumption cost

– Alert of power waste

– Automatic Remote Control to avoid power outage

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ConclusionsConclusions

• Green Energy Management System (GEMS) is a flexible solution for Smart Home, Smart Building with many options Home, Smart Building with many options for wide range of customers

• Easy deployment in ubiquitous WiFi802.11b/g infrastructure

• Ready for Mobile and Cloud

• Easy to expand and integrate with other • Easy to expand and integrate with other VAS applications

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Xin trân trọng cám ơn !Xin trân trọng cám ơn !

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