Cl.Powermeter.Restapi

Synopsis

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 $P = \frac{E_current - E_last}{T_current - T_last}$

There is a mock api interface that increments an energy meter with a “constant power”. For this, the following is used $E_current = [P ⋅ (T_current - T_last)] + E_last$

Usage

Depends on quicklisp.

(ql:quickload 'CL.POWERMETER.RESTAPI)
(in-package :CL.POWERMETER.RESTAPI)
(main)

Installation

Author

• Maximilian Kueffner (kueffnermax@gmail.com)

Copyright

Copyright (c) 2024 Maximilian Kueffner (kueffnermax@gmail.com)

License

Licensed under the LGPL License.