2 PHASE ENERGY METER 100A (2PEM-100A)

Submission Dates:
11/19/2021 to 01/31/2022
Citation Author(s):
Adrian
Bazurto
Escuela Superior Politécnica del Litoral, ESPOL
Víctor
Asanza
Escuela Superior Politécnica del Litoral, ESPOL
Ronald
Reyes
Ecuaplus
Douglas
Plaza
Escuela Superior Politécnica del Litoral, ESPOL
Diego Hernan
Peluffo-Ordóñez
Université Mohammed VI Polytechnique
Submitted by:
Victor Asanza
Last updated:
Wed, 12/01/2021 - 18:44
DOI:
10.21227/6f3r-t917
Data Format:
Links:
License:
Creative Commons Attribution
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Abstract 

The 2 PHASE ENERGY METER 100A (2PEM-100A) is a power consumption monitor based on an embedded system. In the hope of promoting responsible energy consumption, we have decided to release this open source hardware project that was developed in the course "Development of Electronic Prototypes" at the ESPOL University. The 2PEM-100A allows to monitor the following parameters: Voltage (V), Current (A), Power (W), Frequency (Hz), Energy (KWh), Power Factor and Temperature (°C) of the 2PEM-100A.

This dataset includes the monitoring of energy consumption of a Data Server that is working in the facilities of the Information Technology Center (CTI) of the Escuela Superior Politecnica del Litoral (ESPOL). The data acquisition equipment was 2PEM-100A. 2PEM-100A is open-source hardware based on the ESP32 hardware.

Open hardware Certification:

Link of 2 PHASE ENERGY METER 100A (2PEM-100A): 

Related scientific publications:

More related repositories:

Instructions: 

The equipment used to perform these measurements was 2PEM-100A (https://2pem100a.blogspot.com/). The steps that were performed in the installation of the equipment 2PEM-100A for the recording of these data are available at the following link (Electrical Installation and Connections), as follows:

  1. Remove the cover of MCB-100A
  2. Remove the Jumper
  3. Conectar el Cable USB a un Computador
  4. Connecting the measuring coils
  5. Staple the coils to the load lines.
  6. Energizing the MCB-100A
  7. Install ARDUINO IDE on the Computer

The data set includes 12 days of power consumption log at a sampling rate of 4 data per second (4Hz). The columns represent the following variables:

  • Voltaje (V)
  • Current (A)
  • Power (W)
  • Frecuency (Hz)
  • Energy (KWh)
  • Power Factor
  • Temperature ESP32 (°C)
  • CPU usage (%)
  • RAM usage (%)

To use the attached data (dataset.mat), please follow the step-by-step instructions described in the attached PDF files:

Source code used to program the measuring equipment (2PEM-100A):

Design of the printed circuit board (PCB) of the measuring equipment (2PEM-100A):

Data processing codes using Matlab: 

More examples using dataset:

Competition Dataset Files

AttachmentSize
File dataset.mat12.88 MB
File datamean.mat27.66 KB
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