| Title | Cyber-Physical Smart Light Control System Integration with Smart Grid Using Zigbee |
| Publication Type | Conference Paper |
| Year of Publication | 2020 |
| Authors | Ravikumar, Gelli, Nicklaus, Alex, Govindarasu, Manimaran |
| Conference Name | 2020 IEEE Power Energy Society Innovative Smart Grid Technologies Conference (ISGT) |
| Keywords | Active distribution management system, and Zigbee, compositionality, CPS, Hardware-in-the-Loop, Human Behavior, human factors, pubcrawl, resilience, Resiliency, Smart Grid Sensors, smart lights |
| Abstract | This paper presents a hardware-in-the-loop cyber-physical system architecture design to monitor and control smart lights connected to the active distribution grid. The architecture uses Zigbee-based (IEEE 802.15.4) wireless sensor networks and publish-subscribe architecture to exchange monitoring and control signals between smart-light actuators (SLAs) and a smart-light central controller (SLCC). Each SLA integrated into a smart light consists of a Zigbee-based endpoint module to send and receive signals to and from the SLCC. The SLCC consists of a Zigbee-based coordinator module, which further exchanges the monitoring and control signals with the active distribution management system over the TCP/IP communication network. The monitoring signals from the SLAs include light status, brightness level, voltage, current, and power data, whereas, the control signals to the SLAs include light intensity, turn ON, turn OFF, standby, and default settings. We have used our existing hardware-in-the-loop (HIL) cyber-physical system (CPS) security SCADA testbed to process signals received from the SLCC and respond suitable control signals based on the smart light schedule requirements, system operation, and active distribution grid dynamic characteristics. We have integrated the proposed cyber-physical smart light control system (CPSLCS) testbed to our existing HIL CPS SCADA testbed. We use the integrated testbed to demonstrate the efficacy of the proposed algorithm by real-time performance and latency between the SLCC and SLAs. The experiments demonstrated significant results by 100% realtime performance and low latency while exchanging data between the SLCC and SLAs. |
| DOI | 10.1109/ISGT45199.2020.9087775 |
| Citation Key | ravikumar_cyber-physical_2020 |
Cyber-Physical Smart Light Control System Integration with Smart Grid Using Zigbee