Using and IR interface on a electricity meter in combination with vzlogger for many meter models only gives energy readings. There is however no direct way to derive a (mean) power from subsequent readings. This project aims to provide this power for different vzlogger “channels”. The following simple equation is used as the basis $P = \frac{Ecurrent - Elast}{Tcurrent - Tlast}$
There is a mock api interface that increments an energy meter with a “constant power”. For this, the following is used $Ecurrent = [P ⋅ (Tcurrent - Tlast)] + Elast$
Depends on quicklisp.
(ql:quickload 'CL.POWERMETER.RESTAPI)
(in-package :CL.POWERMETER.RESTAPI)
(main)- Maximilian Kueffner (kueffnermax@gmail.com)
Copyright (c) 2024 Maximilian Kueffner (kueffnermax@gmail.com)
Licensed under the LGPL License.