From 80415cd98e3127456827d65707970da2e44a63b6 Mon Sep 17 00:00:00 2001 From: gustavowd Date: Tue, 6 Apr 2021 19:59:53 -0300 Subject: [PATCH] Update README.md --- README.md | 29 ++++++++++++++++++++++------- 1 file changed, 22 insertions(+), 7 deletions(-) diff --git a/README.md b/README.md index 6e830d0..400d352 100644 --- a/README.md +++ b/README.md @@ -1,5 +1,5 @@ -# microPMU -The microPMU project delivers an open source Phasor Measurement Unit (PMU) for power system analysis based on the STM32F769 Discovery kit and an instrumentation PCB. +# FreePMU +The FreePMU project delivers an open source Phasor Measurement Unit (PMU) for power system analysis based on the STM32F769 Discovery kit and an instrumentation PCB. Its characteristics are low cost, open architecture and open source code. FreePMU measures fundamental and harmonic synchrophasors as well as the signal frequency for a three-phase distribution circuit. Prototype @@ -23,27 +23,42 @@ The PMU code has several possible configurations. These settings can be configur #define NOMINAL_VOLTAGE 127 -4. Set if the oversamling will be used or not (0 or 1) +4. Define if harmonics are enable or not + +#define ENABLE_HARMONICS 1 + + +5. Set if the oversamling will be used or not (0 or 1) #define OVERSAMPLING 1 -5. Defines if the GPS will provide the 30 pulses per second or not (if not defined, GPS will provide 1 pulse per second) +6. Define the GPS baudrate + +#define GPS_BAUDRATE 115200 + + +7. Set this define to 1 for simulate GPS time stamp and PPS + +#define SIMULATED_GPS 0 + + +8. Defines if the GPS will provide the 30 pulses per second or not (if not defined, GPS will provide 1 pulse per second) #define PPS_30_HZ -6. Defines if the measure data will be based on peak or RMS values (possible values are RMS_GAIN or PEAK_GAIN) +9. Defines if the measure data will be based on peak or RMS values (possible values are RMS_GAIN or PEAK_GAIN) #define PEAK_OR_RMS RMS_GAIN -7. Set the transport protocol to communicate with the PDC (TCP_PMU or UDP_PMU) +10. Set the transport protocol to communicate with the PDC (TCP_PMU or UDP_PMU) #define TRANSPORT_PROTOCOL TCP_PMU -8. Several gains for the fit curves (depends on the instrumentation board) +11. Several gains for the fit curves (depends on the instrumentation board) For better performance, such gains must be defined through a calibration process