San Francisco – 9.8.2012

Dominique Genoud- Yann Bocchi - HESSO//Valais Switzerland

University of Applied Sciences

More than 15,500 students, the largest UAS in Switzerland

27 schools in 7 cantons

About 10,000 employees (the equivalent of more than 3,000 full-time positions)

Education in 6 fields

41 Bachelor’s degree programmes

16 Master’s degree programmes

170 recognized continuing education courses

HES-SO in brief

Institute of Business Information Systems

Institute of Business

Information Systems

http://iig.hevs.ch

EM 21 : Vers l'indépendance des flux d'énergie

(from Michel Bonvin Hesso) 10

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avant 1960 1961 - 1995 1996 - 2000

Switzerland : Home building / Building date

Building Automation Systems : 3 tiers

Now : Building automation layers & protocoles

Modbus

JCI N2SBT P1

Management

Tier

Field

Tier

Automation

Tier

silos

Smart Buildings : multiple protocoles

1.

2.

3.

4.

5.

UDG Server

(OSGI)

Middleware

Kernel

UDG Architecture(2007)

IPv6

Events Actions IPv6

GUI

MPC

MPC

Archimède Solutions Mandat International Smart Home Hes-so

• Now we can run numerous scenarios & services

– inside & outside of the building

– locally or remotely

• => Internet of Buildings

GUI mobile

UDG + IoT6 integration

UDG Server

(OSGI)

Middleware

Kernel

IoT6 IoT6

IoT6

GUI admin

GUI room

IoT6

SOA

Information system input: smartly connected buildings

SOA

UDG Server

(OSGI)

Middleware

Kernel

IPv6

IPv6

Smart grids and the IoT: micro-grid approach

SOA UDG Server

(OSGI)

Middleware

Kernel

SOA UDG Server

(OSGI)

Middleware

Kernel

IoT6

IoT6

Information system

Data analysis

Smart-buildings interconnection

Local energy production Local storage

Local energy consumption

The necessity of Load balancing of the microgrids

Using data to tune the microgrid

DB

All Energy parameters

(low speed)

Storage parameters

Elec Consumption parameters (high speed)

solar parameters

Modeling Prédiction

Consumption prediction using data

Load curves Next ¼ hour instructions Next ¼ rate

Low frequency parameters (load curves) High frequency parameters(device mesures) Energy predictions (meteo, long term climate stats