Low cost AC power monitor for residential PV support

Rosenthal, A.; Mani, J.; Kachare, M.

doi:10.1109/pvsc.2002.1190888

Cited by 3 publications

(1 citation statement)

References 1 publication

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“…A smart meter using a PIC microcontroller and an ADE 7757 with a current shunt is designed for the power consumption-based control of home appliances in [184]. A low-cost system to measure electrical power from PV panels is designed in [185]; it uses a single-board computer and a split-core transformer for current sensing and a simple parallel circuit for voltage readout. A high reliability and a long-life energy measurement IC interfaced to a DSP chip for smart metering function is reported in [186].…”

Section: Computational Platformsmentioning

confidence: 99%

Smart Energy Meters for Smart Grids, an Internet of Things Perspective

et al. 2023

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Smart energy has evolved over the years to include multiple domains integrated across multiple technology themes, such as electricity, smart grid, and logistics, linked through communication technology and processed in the cloud in a holistic way to deliver on global challenges. Advances in sensing, communication, and computation technologies have been made that enable better smart system implementations. In smart energy systems, sensing technologies have spanned multiple domains with newer techniques that are more accurate, have greater dynamic ranges, and are more reliable. Similarly, communication techniques have now evolved into very high-speed, flexible, and dynamic systems. Computation techniques have seen a quantum leap with greater integration, powerful computing engines, and versatile software stacks that are easily available and modifiable. Finally, the system integration has also seen advances in the form of management, automation, and analytics paradigms. Consequently, smart energy systems have witnessed a revolutionary transformation. The complexity has correspondingly grown exponentially. With regard to smart meters, the measurement component has to scale up to meet the demands of the evolved energy eco-system by relying on the advancements offered. The internet of things (IoT) is a key technology enabler in this scenario, and the smart meter is a key component. In recent years, metering technology has evolved in both complexity and functionality. Therefore, it must use the advances offered by IoT to deliver a new role. The internet of things (IoT) is a key technology enabler in this scenario and the smart meter a key component. In recent years, metering technology has evolved in both complexity and functionality. To deliver on its new role, it must use the advances offered by IoT. In this review, we analyze the smart meter as a combination of sensing, computing, and communication nodes for flexible and complex design paradigms. The components are, in turn, reviewed vis-à-vis the advances offered by IoT. The resultant gaps are reported for future design challenges in the conclusion. The identified gaps are the lack of usage of the full spectrum of the available technology and the lack of an inter-disciplinary approach to smart meter design.

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Section: Computational Platformsmentioning

confidence: 99%

Smart Energy Meters for Smart Grids, an Internet of Things Perspective

et al. 2023

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Data acquisition and control using Arduino-Android platform: Smart plug

Shajahan

Anand

2013

2013 International Conference on Energy Efficient Technologies for Sustainability

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Domestic power consumption measurement and automatic home appliance detection

Serra

Correia

Gano

et al.

IEEE International Workshop on Intelligent Signal Processing, 2005.

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The electronic power meter sensor module was developed as a part of a global intelligent management system for domestic power consumption management (TELEC) 1 for energy optimisation, both in terms of client costs and energy saving. Abs ract tThere is an increasing concern for the intelligent management of domestic power consumption based on intelligent sensors and actuators (attached to domestic appliances). This paper describes the electronic power meter sensor module of an intelligent management system being developed which is based on a network of functionally independent intelligent sensor and actuator modules. The actuator architecture has different modules to interface and read values from sensors and to communicate with other actuators.The management process is based in data acquired by intelligent sensors and actuators and controls home appliances based on environmental conditions and energy profiles, as well as several factors related to the comfort, commodity and security of users.The main project strategy was the development of a generic system composed of independent functional units (sensor and actuator modules) that can operate in a distributed control mode or under central controller supervision. This configuration gives the user a larger set of control options, as the control of a single appliance, a single space or division or the whole house.The electronic power meter sensor module is responsible for measuring energy and instantaneous and average power. Its functionalities allow it to be used for simple domestic electric power measurement applications. Moreover, it can store power consumption profiles and automatically identify and detect malfunctions of home appliance connected to the network at a given moment. The communication with external devices is implemented using standard serial interfaces.The block diagram of an actuator is illustrated in Fig. 1.

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Low cost AC power monitor for residential PV support

Cited by 3 publications

References 1 publication

Smart Energy Meters for Smart Grids, an Internet of Things Perspective

Smart Energy Meters for Smart Grids, an Internet of Things Perspective

Data acquisition and control using Arduino-Android platform: Smart plug

Domestic power consumption measurement and automatic home appliance detection

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