Self-Powered Wireless Thermal Energy Meter Based on Piezoelectric Energy Harvester for Thermal Energy Measurement in a Residential Area

IF 1.6 4区工程技术 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Instrumentation & Measurement Magazine Pub Date : 2023-11-01 DOI:10.1109/mim.2023.10292618

Mehrdad Asadi, Hossein Sarabadani, Payam Qaderi-Baban

引用次数: 0

Abstract

This paper presents a platform for a self-powered wireless energy meter device using piezoelectric energy harvesters. This device can be used for measuring the share of thermal energy consumption in a fair manner in a residential area with a central thermal energy system. In the suggested device, the piezoelectric energy harvester is also used as a flow meter to reduce the power consumption of the device which facilitates power self-powered operation of the device. The performance of the device is investigated based on a prototype which is used under a test condition with flow rate from 100 up to 200 liters per hour. Comparing the test results with those of recorded based on a standard Hall Effect flow meter as a reference sensor verifies the multi-function operation of piezoelectric energy harvester as a flow sensor within the device.

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基于压电能量采集器的自供电无线热能计用于小区热能测量

本文提出了一种基于压电能量采集器的自供电无线电能表装置平台。该装置可用于具有集中热能系统的住宅小区的热能消耗份额的公平测量。在建议的装置中，压电能量采集器还用作流量计，以减少装置的功耗，便于装置的电力自供电运行。在流量为每小时100至200升的测试条件下，对该装置的性能进行了研究。将测试结果与以标准霍尔效应流量计作为参考传感器记录的测试结果进行比较，验证了压电能量采集器作为流量传感器在装置内的多功能运行。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

IEEE Instrumentation & Measurement Magazine 工程技术-工程：电子与电气

CiteScore

4.20

自引率

4.80%

发文量

147

审稿时长

>12 weeks

期刊介绍： IEEE Instrumentation & Measurement Magazine is a bimonthly publication. It publishes in February, April, June, August, October, and December of each year. The magazine covers a wide variety of topics in instrumentation, measurement, and systems that measure or instrument equipment or other systems. The magazine has the goal of providing readable introductions and overviews of technology in instrumentation and measurement to a wide engineering audience. It does this through articles, tutorials, columns, and departments. Its goal is to cross disciplines to encourage further research and development in instrumentation and measurement.