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remove reactivePower setpoint use CosPhiController instead
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Matthias Roßmann
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Jan 11, 2018
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edge/src/io/openems/impl/controller/symmetric/powerramp/PowerRampController.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,110 +1,104 @@ | ||
| /******************************************************************************* | ||
| * OpenEMS - Open Source Energy Management System | ||
| * Copyright (c) 2016, 2017 FENECON GmbH and contributors | ||
| * | ||
| * This program is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU General Public License as published by | ||
| * the Free Software Foundation, either version 3 of the License, or | ||
| * (at your option) any later version. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * GNU General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU General Public License | ||
| * along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
| * | ||
| * Contributors: | ||
| * FENECON GmbH - initial API and implementation and initial documentation | ||
| *******************************************************************************/ | ||
| package io.openems.impl.controller.symmetric.powerramp; | ||
|
|
||
| import java.util.List; | ||
|
|
||
| import io.openems.api.channel.ConfigChannel; | ||
| import io.openems.api.controller.Controller; | ||
| import io.openems.api.device.nature.ess.EssNature; | ||
| import io.openems.api.doc.ChannelInfo; | ||
| import io.openems.api.doc.ThingInfo; | ||
| import io.openems.api.exception.InvalidValueException; | ||
| import io.openems.core.utilities.ControllerUtils; | ||
| import io.openems.core.utilities.SymmetricPower; | ||
|
|
||
| @ThingInfo(title = "Power ramp (Symmetric)", description = "Follows a power ramp. For symmetric Ess.") | ||
| public class PowerRampController extends Controller { | ||
|
|
||
| /* | ||
| * Constructors | ||
| */ | ||
| public PowerRampController() { | ||
| super(); | ||
| } | ||
|
|
||
| public PowerRampController(String thingId) { | ||
| super(thingId); | ||
| } | ||
|
|
||
| /* | ||
| * Config | ||
| */ | ||
| @ChannelInfo(title = "Ess", description = "Sets the Ess devices.", type = Ess.class, isArray = true) | ||
| public ConfigChannel<List<Ess>> esss = new ConfigChannel<List<Ess>>("esss", this); | ||
|
|
||
| @ChannelInfo(title = "Max-ActivePower", description = "The limit where the powerRamp stops. (pos/neg)", type = Integer.class) | ||
| public ConfigChannel<Integer> pMax = new ConfigChannel<Integer>("pMax", this); | ||
|
|
||
| @ChannelInfo(title = "Cos-Phi", description = "The cos-phi to hold.", type = Double.class) | ||
| public ConfigChannel<Double> cosPhi = new ConfigChannel<Double>("cosPhi", this); | ||
|
|
||
| @ChannelInfo(title = "Step", description = "Step to increase power.", type = Integer.class) | ||
| public ConfigChannel<Integer> pStep = new ConfigChannel<Integer>("pStep", this); | ||
|
|
||
| @ChannelInfo(title = "Step-Wait", description = "Wait till next step in milliseconds.", type = Integer.class) | ||
| public ConfigChannel<Integer> sleep = new ConfigChannel<>("sleep", this); | ||
|
|
||
| /* | ||
| * Fields | ||
| */ | ||
| private long lastPower; | ||
| private long lastSet; | ||
|
|
||
| /* | ||
| * Methods | ||
| */ | ||
| @Override | ||
| public void run() { | ||
| try { | ||
| for (Ess ess : esss.value()) { | ||
| try { | ||
| if (ess.gridMode.labelOptional().isPresent() | ||
| && ess.gridMode.labelOptional().get().equals(EssNature.OFF_GRID)) { | ||
| lastPower = 0; | ||
| } | ||
| SymmetricPower power = ess.power; | ||
| if (lastSet + sleep.value() < System.currentTimeMillis()) { | ||
| if (Math.abs(lastPower + pStep.value()) <= Math.abs(pMax.value())) { | ||
| power.setActivePower(lastPower + pStep.value()); | ||
| } else { | ||
| power.setActivePower(pMax.value()); | ||
| } | ||
| lastSet = System.currentTimeMillis(); | ||
| } else { | ||
| power.setActivePower(lastPower); | ||
| } | ||
| power.setReactivePower( | ||
| ControllerUtils.calculateReactivePower(power.getActivePower(), cosPhi.value())); | ||
| power.writePower(); | ||
| lastPower = power.getActivePower(); | ||
| log.info("Set ActivePower [" + power.getActivePower() + "] Set ReactivePower [" | ||
| + power.getReactivePower() + "]"); | ||
| } catch (InvalidValueException e) { | ||
| log.error("Failed to write fixed P/Q value for Ess " + ess.id, e); | ||
| } | ||
| } | ||
| } catch (InvalidValueException e) { | ||
| log.error("No ess found.", e); | ||
| } | ||
| } | ||
|
|
||
| } | ||
| /******************************************************************************* | ||
| * OpenEMS - Open Source Energy Management System | ||
| * Copyright (c) 2016, 2017 FENECON GmbH and contributors | ||
| * | ||
| * This program is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU General Public License as published by | ||
| * the Free Software Foundation, either version 3 of the License, or | ||
| * (at your option) any later version. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * GNU General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU General Public License | ||
| * along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
| * | ||
| * Contributors: | ||
| * FENECON GmbH - initial API and implementation and initial documentation | ||
| *******************************************************************************/ | ||
| package io.openems.impl.controller.symmetric.powerramp; | ||
|
|
||
| import java.util.List; | ||
|
|
||
| import io.openems.api.channel.ConfigChannel; | ||
| import io.openems.api.controller.Controller; | ||
| import io.openems.api.device.nature.ess.EssNature; | ||
| import io.openems.api.doc.ChannelInfo; | ||
| import io.openems.api.doc.ThingInfo; | ||
| import io.openems.api.exception.InvalidValueException; | ||
| import io.openems.core.utilities.SymmetricPower; | ||
|
|
||
| @ThingInfo(title = "Power ramp (Symmetric)", description = "Follows a power ramp. For symmetric Ess.") | ||
| public class PowerRampController extends Controller { | ||
|
|
||
| /* | ||
| * Constructors | ||
| */ | ||
| public PowerRampController() { | ||
| super(); | ||
| } | ||
|
|
||
| public PowerRampController(String thingId) { | ||
| super(thingId); | ||
| } | ||
|
|
||
| /* | ||
| * Config | ||
| */ | ||
| @ChannelInfo(title = "Ess", description = "Sets the Ess devices.", type = Ess.class, isArray = true) | ||
| public ConfigChannel<List<Ess>> esss = new ConfigChannel<List<Ess>>("esss", this); | ||
|
|
||
| @ChannelInfo(title = "Max-ActivePower", description = "The limit where the powerRamp stops. (pos/neg)", type = Integer.class) | ||
| public ConfigChannel<Integer> pMax = new ConfigChannel<Integer>("pMax", this); | ||
|
|
||
| @ChannelInfo(title = "Step", description = "Step to increase power.", type = Integer.class) | ||
| public ConfigChannel<Integer> pStep = new ConfigChannel<Integer>("pStep", this); | ||
|
|
||
| @ChannelInfo(title = "Step-Wait", description = "Wait till next step in milliseconds.", type = Integer.class) | ||
| public ConfigChannel<Integer> sleep = new ConfigChannel<>("sleep", this); | ||
|
|
||
| /* | ||
| * Fields | ||
| */ | ||
| private long lastPower; | ||
| private long lastSet; | ||
|
|
||
| /* | ||
| * Methods | ||
| */ | ||
| @Override | ||
| public void run() { | ||
| try { | ||
| for (Ess ess : esss.value()) { | ||
| try { | ||
| if (ess.gridMode.labelOptional().isPresent() | ||
| && ess.gridMode.labelOptional().get().equals(EssNature.OFF_GRID)) { | ||
| lastPower = 0; | ||
| } | ||
| SymmetricPower power = ess.power; | ||
| if (lastSet + sleep.value() < System.currentTimeMillis()) { | ||
| if (Math.abs(lastPower + pStep.value()) <= Math.abs(pMax.value())) { | ||
| power.setActivePower(lastPower + pStep.value()); | ||
| } else { | ||
| power.setActivePower(pMax.value()); | ||
| } | ||
| lastSet = System.currentTimeMillis(); | ||
| } else { | ||
| power.setActivePower(lastPower); | ||
| } | ||
| power.writePower(); | ||
| lastPower = power.getActivePower(); | ||
| log.info("Set ActivePower [" + power.getActivePower() + "] Set ReactivePower [" | ||
| + power.getReactivePower() + "]"); | ||
| } catch (InvalidValueException e) { | ||
| log.error("Failed to write fixed P/Q value for Ess " + ess.id, e); | ||
| } | ||
| } | ||
| } catch (InvalidValueException e) { | ||
| log.error("No ess found.", e); | ||
| } | ||
| } | ||
|
|
||
| } |