DEHEMS: The design and implementation of wide-scale domestic energy monitoring

Author(s):  
Qi Liu ◽  
Vasughi Sundramoorthy ◽  
Nigel Linge ◽  
Grahame Cooper ◽  
Joshua Cooper
2020 ◽  
Vol 2 (7) ◽  
Author(s):  
Youssef Cheddadi ◽  
Hafsa Cheddadi ◽  
Fatima Cheddadi ◽  
Fatima Errahimi ◽  
Najia Es-sbai

2017 ◽  
Vol 35 (2) ◽  
pp. 45
Author(s):  
N. Sharma ◽  
P. Kumar ◽  
N. Singh ◽  
U. Mehta

This paper demonstrates the design and implementation of a GSM based digital energy monitoring device. Firstly fuzzy based model is developed to replicate the characteristic of current and voltage sensors. The entire system is also studied and simulated in terms of utility side supply, load, microcontroller digitization and GSM communication. A virtual data sharing technic is also studied for the proposed system using state flow logic. A prototype system is verified real-time with its test and verification phase results. In this work, remote monitoring of electricity has been made easier for the utility. Demand side management is also presented as customers can instantly get their electricity consumptions when requested. Further, an effective overcurrent monitoring system has been embedded along with a backup battery source. Results obtained from the experiments prove that with this emerging technology it is possible to move towards a smarter grid at a rapid and cost effective way.


2020 ◽  
Vol 10 (3) ◽  
pp. 5808-5813 ◽  
Author(s):  
R. Govindarajan ◽  
S. Meikandasivam ◽  
D. Vijayakumar

The use of smart energy monitoring systems in buildings offers significant potential for energy saving. The introduction of a new kind of energy monitoring system is essential in the consumer-side in order to meet the demands of energy conservation. In this paper, four energy monitoring systems based on advanced wireless technology are proposed. The design and implementation of the smart real-time energy monitoring systems is analyzed with respect to their performance. The proposed systems utilize advanced wireless technologies like the Zigbee module, Internet of Things (IoT), Android Mobile Apps, and cloud computing for interfacing the information between the meters and the consumer end. A digital power meter is installed in the main panel, interfaced with a communication gateway and parameters such as voltage, current, power, power factor, and the harmonics of household appliances are measured in real-time. These systems provide power consumption details to the consumer and allow interacting with them by giving instant data such as live power tracking, identification of abnormal patterns of energy usage, energy bill estimation, and energy usage information.


Author(s):  
Savanna New ◽  
Bhuvaneswari Ramachandran ◽  
Hannah Nano ◽  
Jerrad Havemann ◽  
Zian Wang ◽  
...  

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