The document discusses the design and development of an internet system for residential smart grids. It covers key topics like wireless communication, the internet of things, smart devices, smart grids, digital grid communication, and internet systems. It also examines the various layers and protocols involved, including the device layer, network layer, cloud management layer, and application layer. Finally, it discusses the merits and demerits of such a system and provides references for further information.

2. Design and Development
of Internet System for
Residential Smart-Grid
Presented By:
Ateeq ur rehman
2403-FET/BSEE/F14-D

3. Table of Contents
 Role of Wireless communication
 Internet of Things
 Smart Devices
 Smart Grid
 Digital Grid Communication
 Internet Systems
 Layers & Protocols
 Merits & Demerits
 References

4. Wireless communication
 We need highly sensitive software and controllers (i-e Zigbee or Z-ware) to bring
capability of communication in the smart-grid
 Compatibility of 1G,2G and 3G in Smart devices (i-e inverter or converters)
 There should be internet of thing (IOT)

5. Wireless communication

6. Internet of Thing
 Integration, Coordination, Communication and collaboration of real-word objects that
performs task in very intelligent is the process of Internet
 Internet of thing is the communication of each device with one another
 It controls and coordinate the smart devices

7. Smart Devices
 smart devices need to have a set of capabilities including
1.Communication and cooperation
2.Addressability and identification
3.Sensing and actuation
4.Embedded information
5.Processing and user interfacing

8. Smart Devices

9. Smart-Grid

11. Digital Grid Communication

12. Internet System

13. Device Layers
 Device layer is divided into two sub layers
 The Thing Layer
 It is responsible for sensing environment, collecting data & controlling home appliances
 It consists of sensors, actuators, smart meters and e.t.c
 The Gateway Layer
 IT hosts the micro-controller, communication module, local storage, and display to which
component from thing layer are connected

14. Network Layer
 This layer connects the device layer to the application layer
 It consist of
 1G/2G
 3G/LTE
 Wi-Fi
 Cable/fibre
 Power line communication

15. Cloud management Layer
 This layer is also divided into two sub layers
 The cloud layer
 The layer where all the data store
 The management layer
 User management
 Authentication
 Data management

16. Application Layer
 This layer is responsible to provide services to
 End users
 Homes
 Owner
 Smart grid
 It hosts
 Demand response management (DRM)
 Dynamic pricing for smart grid system
 Energy management
 Home security for customer service

17. Protocols
 Protocols enables all devices to communicate with one another with various features
 IP Based Protocol
 RESTful HTTP
 CoAP
 MQTT
 XMPP
 Non IP Based Protocol
 Bluetooth
 Z-ware
 Zigbee

18. Merits & Demerits
 Consumption of resources much more efficient
 Provide more security
 Provide demandable power
 Less wastage of power
 Smart device installations
 More expensive
 Useless for high power consumption

19. References
IEEE Paper:
“System designing of the internet of thing for the residential smart grid”
Sanjana Kadaba ViSwanath, Chau Yuen, waYeS tuShar, wen-tai Li,
Chao-Kai wen, Kun hu, Cheng Chen, and Xiang Liu
Trans. Industrial Informatics, vol. 12, no. 13, Oct. 2016,
http://www.slideshare.net/search/slideshow?searchfrom=header&q=internet+system+in+smart+grid
https://gigaom.com/2011/10/10/the-internet-of-thingsenergy
http://ieeexplore.ieee.org/Xplore/home.jsp