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125 Commits

Author SHA1 Message Date
Bernhard Kirchen
0b0bcf1dfb fix typo: getLastRequestedPowe*w*rLimit() 2023-06-30 20:04:39 +02:00
Bernhard Kirchen
07bb0b03f7
DPL hysteresis fix and refactor of setNewPowerLimit() (#264) 2023-06-26 11:52:33 +02:00
Bernhard Kirchen
016e30ec00
DPL: fix efficiency calculation (#270) 
there is no need to assume and hardcode a fixed efficiency for the
Victron solar charger. the charger reports the voltage and current at
its battery terminal, which can be used to calculate the charger's
actual power output.

the fallback to 100% for the efficiency of the Hoymiles inverter, in
case it is not producing power, is too optimistic. this commit proposes
to use 96.7% as the efficiency for that case, which is the peak
efficiency for many (all?) Hoymiles inverters as per datasheet. that
value should be closer to the real efficiency that will be achieved once
the inverter is turned on.
 2023-06-22 21:30:33 +02:00
helgeerbe
0fd7b75e83 Fix(Power Limiter): hysteresis is not repected properly 2023-06-12 13:06:31 +02:00
MalteSchm
e0a8da84d7 full solar passthrough 2023-06-09 13:09:58 +02:00
Martin Dummer
c727e21a49
Feature: add daily restart for the inverter 
Add a configurable restart option for the inverter to set the "YieldDay"
values to zero.

Signed-off-by: Martin Dummer <martin.dummer@gmx.net>
 2023-06-04 09:14:42 +02:00
MalteSchm
065c169b20
Set initial PL state in init() to avoid inverter shutdown on reboot... (#224) 2023-05-08 13:25:02 +02:00
MalteSchm
569edbe69e
static casts set last requested limit for all cases where inverter power is changed (#213) 2023-05-01 21:20:49 +02:00
helgeerbe
8021052cfd PL remove debug messages 2023-04-29 22:53:50 +02:00
helgeerbe
e5af5be70a remove comment 2023-04-29 21:53:05 +02:00
MalteSchm
db4125ae7a debug printouts, removed unnecessary check causing inverter to toggle 2023-04-29 14:28:24 +02:00
MalteSchm
c621f2d3e3
Power limiter fixes (#201) 2023-04-28 13:59:18 +02:00
MalteSchm
70060559da
Bring back the sun indicator (#195) 
* Adding states to display in UI

* Adding states to display in UI
 2023-04-27 19:10:12 +02:00
MalteSchm
6b437b5ea1
Inverter toggle fix (#196) 
* updating the interface to calcPowerLimit to include both energy sources

* Fixing definition
 2023-04-27 19:09:48 +02:00
helgeerbe
c337df605c Merge branch 'pr/MalteSchm/172' into development 2023-04-26 12:37:31 +02:00
helgeerbe
71dda4b89c Merge branch 'pr/qubeck/156' into development 2023-04-25 18:39:02 +02:00
MalteSchm
0a0488f73a refactored use solar power code 2023-04-25 12:03:41 +02:00
MalteSchm
322f532ac0 Proper handling of use solar power only case 2023-04-25 10:41:35 +02:00
MalteSchm
8c9afbcdc0 fix an issue if inverter is behind power meter 2023-04-23 11:30:08 +02:00
helgeerbe
40cee1f9ca Merge remote-tracking branch 'tbnobody/OpenDTU/master' into development 2023-04-17 11:08:55 +02:00
MalteSchm
690025e5fd fixing a bug from merging and remove a leftover debug message 2023-04-13 10:06:06 +02:00
MalteSchm
be7a43fbfb Removing un-necessary timestamp, commenting code and cleanups 2023-04-13 09:47:12 +02:00
MalteSchm
ee376827fd merging functionality from PL refactor 2023-04-13 09:47:07 +02:00
MalteSchm
9999fa28e8 refactor state machine 
merging
 2023-04-13 09:46:35 +02:00
MalteSchm
ee82c8c9b8 adding option to disable power limiter via mqtt 
adding option to disable power limiter via mqtt - adding missing file
 2023-04-13 09:44:48 +02:00
MalteSchm
9efe076cc2 resolving merge conflict 
adding missing statement from merge

fixing a bug introduced in merge
 2023-04-13 09:39:04 +02:00
MalteSchm
fc5089e70b resolving merge conflict 2023-04-13 09:36:00 +02:00
qubeck
b79619bf8b add explicit checks to avoid potential div. by zero on application of artificially increased power limit if channel power becomes zero 2023-04-12 20:44:38 +02:00
MalteSchm
2d7115e1e8 typo 2023-04-11 18:58:18 +02:00
helgeerbe
e29708f871 fix infinite state switch if battery is above 
startThreshold and solar passtrhough is enabled
 2023-04-06 18:32:50 +02:00
berni2288
09fb0618b4
Merge branch 'MalteSchm-webinterface_summary_updates' into development 2023-04-05 22:27:17 +02:00
Bernhard Kaszt
8ca664a8fe
Use AC power for limit calculation (= Support directly connected PV panels with Power Limiter) (#154) 
* Power limiter: Use the actual AC power for limit calculation

instead of the last set limit.

In order support setups without battery connected (sources that don't exhaust the limit)
 2023-04-05 10:30:03 +02:00
MalteSchm
459f9ffc2c merging branches 2023-04-04 21:43:24 +02:00
MalteSchm
abffc38c11 fixing typos 2023-04-04 21:30:53 +02:00
helgeerbe
0c34554b9c don't set newPowerlimit if newLimit AND lastLimit in target window 2023-04-04 18:20:06 +02:00
qubeck
cd4a327671 limiting the artificialy increased power limit to inverter maximum power 2023-04-04 17:11:59 +02:00
Bernhard Kaszt
e35254c8f2
New Power meter support: HTTP(S) + JSON (Shelly 3EM, Tasmota, Volkszähler etc.) (#153) 
* Implement HTTP(s) + JSON type Power Meter support

---------

Co-authored-by: Bernhard Kaszt <berni@bcserv.eu>
 2023-04-03 21:36:20 +02:00
qubeck
bd57d0f19a fixed casting issues 2023-04-02 22:26:44 +02:00
qubeck
a1da3f9842 producing DC channel aware artificial increase of applied power limit to mitigate fixed distribution of applied power limit across all channels 2023-04-02 22:13:43 +02:00
helgeerbe
5d5124dd5b fix last power meter update time 2023-03-22 14:53:36 +01:00
Eugen
effd4e89ab
BF: get powerTotal from PowerMeter 2023-03-22 08:21:34 +01:00
Adminius
05a5b2367b PowerMeter Class + SDM PowerMeter support 2023-03-21 23:46:54 +01:00
helgeerbe
19252629cb minimum panel DC power 20W 2023-03-20 15:17:07 +01:00
helgeerbe
a6c852a82c if new limit too low, turn inverter off 
within state
 2023-03-20 12:35:29 +01:00
helgeerbe
2dc7089aa6 Start at night 2023-03-19 22:53:24 +01:00
helgeerbe
b9acbe6f2c off when newPowerLimit < lowerLimit 2023-03-18 23:50:34 +01:00
helgeerbe
c95468f972 fix comparison between int and double 2023-03-18 14:44:28 +01:00
helgeerbe
46ce6ad50f Implement battery drain strategies: 
- empty when full
- empty at night
 2023-03-16 17:48:22 +01:00
helgeerbe
32a96bbd06 change all watt related vars to 
int32_t to avoid cast problems with negativ values.
 2023-03-16 12:34:14 +01:00
helgeerbe
04c7e4fa01 fix cast error with unsigned int 
which results in wrong power limit settings if values become < 0 due
 to power export to the grid.
 2023-03-16 12:17:14 +01:00
helgeerbe
9214897245 for watt use uint32_t as std type to 
avoid cast problems to uint16_t
 2023-03-13 11:38:26 +01:00
helgeerbe
01a2ffaed5 [Request] Show actual power limiter state in live view helgeerbe/OpenDTU-OnBattery#134 2023-03-10 16:29:00 +01:00
helgeerbe
43dc10b868 Merge branch 'inverter-settings' into development 2023-03-09 12:43:03 +01:00
helgeerbe
8df2c16cce ensure STATE_DISCOVER if PowerLimter is enabled 2023-03-09 10:22:08 +01:00
helgeerbe
418fea2cfc fix veStruct 
* PPV is int not double
* fix: initialize veStruct to 0 to avoid random data on startup
 2023-03-09 10:16:55 +01:00
helgeerbe
6f3e33c0b1 exit loop after turn inverter on or off 2023-03-08 22:11:01 +01:00
helgeerbe
716fc867a1 powerLimiter with state machine 2023-03-07 21:04:19 +01:00
Bernhard Kaszt
304d90062d Revert broken change in condition that sets _consumeSolarPowerOnly 
6709338dbd
 2023-03-05 16:30:53 +01:00
Bernhard Kaszt
a6e720f154 Powerlimiter: Remove MQTT Topic debug message 2023-03-05 15:41:21 +01:00
Bernhard Kaszt
804f225908 Fix _consumeSolarPowerOnly sometimes being set to false when it shouldn't 2023-03-05 13:32:18 +01:00
helgeerbe
b70407d7fe Initilise variables 2023-03-04 13:02:30 +01:00
helgeerbe
9391b11403 fix start inverter 2023-03-04 11:59:10 +01:00
helgeerbe
b7dda83545 use efficiency factor if limit is set to 
victronChargePower
 2023-03-03 20:34:11 +01:00
helgeerbe
cf4a35e148 fix starting and stopping inverter 2023-03-03 19:51:04 +01:00
helgeerbe
6709338dbd fix setting consumeSolarPowerOnly 2023-03-02 16:18:44 +01:00
helgeerbe
67a5217482 start inverter if power consumption greater or equal lower power limit 2023-03-02 14:27:42 +01:00
helgeerbe
3e38941b57 start inverter only if not exporting to grid 2023-03-01 13:34:27 +01:00
helgeerbe
4a51ae5038 victron charge power is integer 2023-03-01 10:23:37 +01:00
helgeerbe
26a8809121 stop inverter, if exporting power to grid 2023-02-28 13:09:10 +01:00
helgeerbe
1e968a1713 Add target for power consumption 2023-02-25 16:28:21 +01:00
helgeerbe
cd7ece7caf fix hard coded channel settings 2023-02-24 10:45:59 +01:00
helgeerbe
56151b0d12 make inverter and channel selectable 2023-02-23 21:46:59 +01:00
helgeerbe
1e7f6b8f0f first version 2023-02-21 22:06:47 +01:00
helgeerbe
30440472f7 fix lint errors 2023-02-20 21:04:43 +01:00
helgeerbe
f560f25302 initial merge of power_limiter * missing is inverter and channel setting in gui 
* due to bug _webApiPrometheus.init is commented out
 2023-02-20 15:56:02 +01:00