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Efficient Energy Management in Residential Buildings
Villa in Haag am Hausruck
Applications Used
Lighting
Heating, Ventilation & Air conditioning (HVAC)
Security and Safety
Operation and Visualisation
Energy Management/Smart Metering
Other
Automation and Remote Access
Blind and Shutter Control
Project Details
| Category | Value |
|---|---|
| Project Category | Villa |
| Project Type | Residential |
| Year of Completion | 2022 |
| Project Size | 101 – 500 |
| Number of KNX Devices Used | 101 – 300 |
| KNX Transmission Media | Twisted pair |
| Man Hours | 101 – 250 |
| Man Power | 1 – 5 |
Featured in this project
Detailed Description
Energy Efficiency
The usage of automated functions already save energy in every installation. Especially the usage of KNX has a lot of potential for further energy savings, which can contribute to a better environmental footprint. Be extending KNX to more functions and applications, energy savings of up to 60% can be realised. Thanks to the flexibility of KNX, these functions can easily be implemented in this installation
Innovation
Smart homes and buildings are always an upgrade in comparison to a conventional installation. Not only automated functions and a higher level of comfort contribute to a higher living standard, but also the possibility to be ready for coming innovations. Thanks to the usage of KNX, the door has been opened to integrate new innovative solutions, using the worldwide STANDARD for home and building control.
Applications Used
- Lighting - Switching, Dimming, Light Scenes, Timed Control
- Heating, Ventilation & Air conditioning (HVAC) - Central & Automatic Control, Timed Operation Modes, Individual Room Control / Zone Control, CO2 / Humidity Measuring, Floor Heating Control
- Security and Safety - Smoke/Fire Detection, Faults (e.g. Leak Detection, Glass Break Detection, Window Contacts), Access Control, Intrusion Detection / Alarm Systems, Supervision (e.g. Cameras), Interaction with HVAC/Lighting
- Operation and Visualisation - Switches / Push Buttons, PC Visualisation, Web Servers, Touch Panels & Display Panels, Tablets and smart phones
- Energy Management/Smart Metering - Metering, Data Logging, Visualisation, Current Detection, Energy Harvesting (Avoiding use of batteries), Use of Renewable Energies, Battery Storage
- Other
- Automation and Remote Access - Timed Functions, Logical Functions, System Supervision, Internet Access, Remote Programming, Messaging (e.g. SMS)
- Blind and Shutter Control - Individual Control, Group & Central Control, Preset Positioning, Automatic Programs, Wind and Rain Protection, Sun Tracing (interaction with HVAC / lighting)
Customers Description
Beim Projekt handelt es sich um eine Erweiterung einer bestehender KNX Anlage. Die Gewerke Licht, Beschattung, Heizung, Alarmanlage wurden in die bestehende Anlage integriert.
Da auch eine Photovoltaik Anlage inklusive Batteriespeicher installiert wurde, wollte der Kunde den Schwerpunkt auf ein effizientes Energiemangement richten.
Hierzu wurde der alte Visualisierungsserver auf den EisBär SCADA 3.0 ausgetauscht. Dieser dient nun als Herzstück und sogenannter HEMS. Er verteilt die Energieflüsse des Hauses bedarfsgerecht mit Hilfe intelligenter Logikverknüpfungen. Für das Energiemanagement wurden verschiedene Systeme wie Batteriespeicher, Wechselrichter, Ladestation, Poolwärmepumpe,... eingebunden. Wichtig war es für den Kunden auch, dass er selbst die Reihenfolge der Prioritäten festlegen kann. Darüber hinaus wurde eine Sonnenautomatik für die Beschattung programmiert sowie die Poolsteuerung und KNX Secure in das Projekt integriert.
Contact Information
| Company Name | Expert Petric |
| Company Email | pr@penet.at |
| Company Website | http://www.penet.at/gebaeude-systemtechnik/knx-info/ |
| Contact Name | Reinhard Perndorfer |
| Contact Function | System Integrator |
