-Predictive Maintenance solutions from Infineon-
HVAC units are part of a building’s critical assets. An HVAC unit’s fans, motors, and compressors are most susceptible to fail. Information about airflow, current consumption, sound, and vibration can help to understand whether the unit runs without error or whether the failure is likely to occur soon. Together with Infineon’s product, those critical parameters can be monitored:
- Airflow measurement at the compressor based on the XENSIV™ DPS368 barometric pressure sensor
- Current measurement at the fan and compressor based on the XENSIV™ TLI4971 current sensor
- Position sensing of the motor with XENSIV™ TLI493D-A2B6 3D magnetic sensor
- Sound anomaly detection in the unit with the XENSIV™ IM69D130 MEMS microphone
- Linear vibration measurement with XENSIV™ TLE4997E Linear Hall sensor
- Opened and closed lid detection with XENSIV™ TLE4964-3M Hall sensor
- Speed and direction measurement with XENSIV™ TLI4966G Double Hall sensor
- Data processing with XMC4700
- Secured connection and authentication with OPTIGA™ Trust M
consumer goods and industrial equipment , Industrial & Multi Market
Smart building from Infineon
In order to become smart and take intelligent decisions, buildings need to be equipped with contextual awareness. Sensors will enable buildings to see, feel and hear their environment – just like our human five senses do. This way, they can collect meaningful data to feed the building’s management system with relevant information. At the same time, a building’s energy consumption should be as efficient as possible. This also applies to its connected devices which are the building’s backbone in the data collection process. Low standby power, high power efficiency, and reliability are hence crucial to ensure a building’s sustainable and smooth operations.
However, an increasing number of connected devices also means an increasing number of potential security threats. IoT security, which is already embedded in the hardware, provides a secured foundation for connected devices in smart buildings to defend them against cyber-attacks.
Schematic Description
Predictive Maintenance techniques detect anomalies in equipment before those turn into system-critical failures, allowing maintenance to be scheduled before the equipment actually breaks down. This increases equipment uptime reduces overall maintenance costs and allows optimization of spare part inventory by enabling preventive maintenance based on the equipment’s actual needs.
After having proven its benefits in the context of Industry 4.0., this data-driven maintenance strategy is now being adopted in the Smart Buildings of tomorrow. Especially for infrastructure critical assets such as HVAC, Predictive Maintenance offers many benefits.
Condition monitoring facilitates insights into the actual state of devices in buildings by making use of sensors. They collect data on an equipment’s most crucial parameters by enabling vibration analysis, sound anomaly detection, current sensing, and the monitoring of other parameters to gain meaningful insights into equipment’s health.
Infineon’s broad range of XENSIV™ sensors enables accurate and reliable data collection for condition-based monitoring. This way, crucial parameters in HVAC equipment such as current, vibration, or airflow in motors, compressors, and fans can be monitored. Along with FreeRTOS certified XMC™ microcontrollers and OPTIGA™ security solutions collected data can be processed and analyzed to enable advanced IoT features such as Predictive Maintenance. Thanks to our Semper™ NOR Flash Memory Family all collected data can be reliably and safely stored.
Document Download
- How Predictive Maintenance can cut costs and increase reliability by putting the‘smarts’ into smart buildings （2.27 MB）
- Application Brief Condition monitoring and predictive maintenance for smart buildings（505 KB）
- Application Note AN547 - Why you need high performance, ultra-high SNR MEMS microphones（1.92 MB）
- Application Note Integrating DPS368 into water-resistant systems（852 KB）
- XENSIV™ – sensing the world Sensor solutions for automotive, industrial and Consumer applications（18.15 MB）
- XMC4700 / XMC4800 Microcontroller Series for Industrial Applications（5.46 MB）
- Infineon-OPTIGA TRUST M SLS32AIA-DataSheet-（1.23 MB）
- Infineon-TLI4966G-DataSheet-（1.15 MB）
- Infineon-TLE4964-3M-DataSheet-（928 KB）
- Infineon-TLE4997E2-DataSheet-（1.34 MB）
- Infineon-TLI493D-A2B6-DataSheet-（821 KB）
- Infineon-TLI4971-A120T5-E0001-DataSheet（1.01 MB）
- Infineon-DPS368-DataSheet-（5.82 MB）
- Smart Building at Infineon an overview - Infineon Solution Presetation- （1.15 MB）
- Infineon-Smart_building_Europe_cover_story-Article-v0（1.21 MB）
GALLERY
Purchase from Here
-
Evaluation Board for 6EDL04I06PT - Full bridge 3 Phase gate driver IC with LS-SOI technology to control power devices like 600 V IGBTs
-
Evaluation Board for 2EDL23I06PJ - Optimized 600V half bridge gate driver IC with LS-SOI technology to control THT Highspeed3-IGBT IKP20N60H3 in TO220 package.
-
Evaluation Board for 2EDL23N06PJ - Optimized 600V half bridge gate driver IC with LS-SOI technology to control MOS-transistors.
-
Evaluation Board for 2EDL05I06PF - Optimized 600V half bridge gate driver IC with LS-SOI technology to control power devices like IGBTs.
-
PRESSURE SENSOR DPS368 Shield2Go equipped with XENSIV™ barometric pressure sensor
