A DSP based electricity meter with remote reading

Zhang, J.; Oghanna, W.; Bai, Cai

doi:10.1109/icosp.1998.770928

Cited by 6 publications

(2 citation statements)

References 7 publications

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“…The meter was implemented to transmit data on a monthly basis to a remote central office through a dedicated telephone line and a pair of modems; it was a stand-alone metering system. Zhang et al (1998) utilized a digital signal processor DSP-based meter to measure the electricity consumption of multiple users in a residential area. A Personal Computer (PC) at the control centre was used to send commands to a remote meter, which in turn transmitted data back using the power line communication technique.…”

Section: Related Work and Literature Reviewmentioning

confidence: 99%

Detection and Solutions for Non-Technical Losses in Cameroon Electricity Network

Bernard¹,

Benoît²,

Hamandjoda³

et al. 2018

American Journal of Engineering and Applied Sciences

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The purpose of this study was to provide a tool to detect NTLs and subsequently, discuss the establishment of a prepaid system in Cameroon. The conception of a prepayment system for electric power or other utility commodity distribution using Wi-Fi and GSM to store and transfer value (money or KWh, meters reading indexes) from the client module to cutoff module then to platform of the system and deliver power to the customer from the power distribution system. This system is also used as fraud detection model for the Cameroon National Electricity Company.

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Section: Related Work and Literature Reviewmentioning

confidence: 99%

Detection and Solutions for Non-Technical Losses in Cameroon Electricity Network

Bernard¹,

Benoît²,

Hamandjoda³

et al. 2018

American Journal of Engineering and Applied Sciences

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“…The energy meter was implemented for the purpose of transmitting information about the energy consumed on a monthly basis to a remote central office through dedicated telephone line and a pair of modems [9]. Also, Zhang et al [11] employed a DSP-based meter in measuring energy consumption of multiple users in a residential area. A Personal Computer (PC) positioned at the control centre was used in sending commands to a remote meter, which in turn transmits data back [9], using the Power Line Communication (PLC) technique but the major shortcoming with this system is that it cannot detect tampering by consumers.…”

Section: Introductionmentioning

confidence: 99%

Design and Implementation of Remotely- Monitored Single Phase Smart Energy Meter via Short Message Service (SMS)

Shomuyiwa¹,

Ilevbare²

2013

IJCA

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This paper focuses on the design and implementation of a single phase energy meter with remote monitoring capacity using shortmessage service (SMS). The energy meter was designed using ADE7755 metering chip and other discrete components. The SMS communication with the meter was established with the aid of Neoway M590 GSM module; AT-commands are sent to the GSM module from a mobile phone for communication. Also, a 4x3-keypad was employed for loading energy tokens and obtaining energy information from the meter; the energy data (query) is then viewed on the liquid crystal display unit. The project was implemented on a locally-made single layer printed circuit board with the aid of Diptrace software. Simulation of the electronic circuit designs was carried out using Proteus software, 8051 development kit and a serial port monitor. Results obtained show that the energy meter is capable of measuring instantaneous and average real time power consumed while being remotely monitored and queried. The energy meter has a capacity of measuring minimum and maximum loads of 2mA and 40A respectively.

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