Examples with ParabolicTrough org.concord.energy3d.model.ParabolicTrough used on opensource projects

Example 31 with ParabolicTrough

use of org.concord.energy3d.model.ParabolicTrough in project energy3d by concord-consortium.

the class SolarRadiation method resetTrackables.

public void resetTrackables() {
    Heliodon.getInstance().getCalendar().set(Calendar.HOUR_OF_DAY, hourOfDay);
    Heliodon.getInstance().getCalendar().set(Calendar.MINUTE, minuteOfHour);
    for (final HousePart part : Scene.getInstance().getParts()) {
        if (part instanceof Mirror) {
            final Mirror m = (Mirror) part;
            if (m.getReceiver() != null) {
                m.draw();
            }
        } else if (part instanceof FresnelReflector) {
            final FresnelReflector fr = (FresnelReflector) part;
            if (fr.getReceiver() != null) {
                fr.draw();
            }
        } else if (part instanceof ParabolicTrough) {
            final ParabolicTrough pt = (ParabolicTrough) part;
            pt.draw();
        } else if (part instanceof ParabolicDish) {
            final ParabolicDish pd = (ParabolicDish) part;
            pd.draw();
        } else if (part instanceof SolarPanel) {
            final SolarPanel sp = (SolarPanel) part;
            if (sp.getTracker() != Trackable.NO_TRACKER) {
                sp.draw();
            }
        } else if (part instanceof Rack) {
            final Rack rack = (Rack) part;
            if (rack.getTracker() != Trackable.NO_TRACKER) {
                rack.draw();
            }
        }
    }
}

Example 32 with ParabolicTrough

use of org.concord.energy3d.model.ParabolicTrough in project energy3d by concord-consortium.

the class SolarRadiation method computeToday.

private void computeToday() {
    // save current calendar for restoring at the end of this calculation
    final Calendar today = (Calendar) Heliodon.getInstance().getCalendar().clone();
    hourOfDay = today.get(Calendar.HOUR_OF_DAY);
    minuteOfHour = today.get(Calendar.MINUTE);
    today.set(Calendar.SECOND, 0);
    today.set(Calendar.MINUTE, 0);
    today.set(Calendar.HOUR_OF_DAY, 0);
    final String city = (String) EnergyPanel.getInstance().getCityComboBox().getSelectedItem();
    dailyAirTemperatures = Weather.computeOutsideTemperature(today, city);
    final int timeStep = Scene.getInstance().getTimeStep();
    final ReadOnlyVector3[] sunLocations = new ReadOnlyVector3[SolarRadiation.MINUTES_OF_DAY / timeStep];
    int totalSteps = 0;
    for (int minute = 0; minute < SolarRadiation.MINUTES_OF_DAY; minute += timeStep) {
        final ReadOnlyVector3 sunLocation = Heliodon.getInstance().computeSunLocation(today).normalizeLocal();
        sunLocations[minute / timeStep] = sunLocation;
        if (sunLocation.getZ() > 0) {
            totalSteps++;
        }
        today.add(Calendar.MINUTE, timeStep);
    }
    totalSteps -= 2;
    final double dayLength = totalSteps * timeStep / 60.0;
    int step = 1;
    setupImportedMeshes();
    // for (int minute = MINUTES_OF_DAY / 2; minute < MINUTES_OF_DAY / 2 + timeStep; minute += timeStep) { // test for 12 pm for comparison with shadow
    for (int minute = 0; minute < MINUTES_OF_DAY; minute += timeStep) {
        final ReadOnlyVector3 sunLocation = sunLocations[minute / timeStep];
        if (sunLocation.getZ() > 0) {
            final ReadOnlyVector3 directionTowardSun = sunLocation.normalize(null);
            calculatePeakRadiation(directionTowardSun, dayLength);
            for (final HousePart part : Scene.getInstance().getParts()) {
                if (part.isDrawCompleted()) {
                    if (part instanceof Window) {
                        computeOnMesh(minute, directionTowardSun, part, part.getRadiationMesh(), (Mesh) part.getRadiationCollisionSpatial(), part.getNormal());
                    } else if (part instanceof Wall) {
                        if (((Wall) part).getType() == Wall.SOLID_WALL) {
                            computeOnMesh(minute, directionTowardSun, part, part.getRadiationMesh(), (Mesh) part.getRadiationCollisionSpatial(), part.getNormal());
                        }
                    } else if (part instanceof Door || part instanceof Floor) {
                        computeOnMesh(minute, directionTowardSun, part, part.getRadiationMesh(), (Mesh) part.getRadiationCollisionSpatial(), part.getNormal());
                    } else if (part instanceof Foundation) {
                        final Foundation foundation = (Foundation) part;
                        for (int i = 0; i < 5; i++) {
                            final Mesh radiationMesh = foundation.getRadiationMesh(i);
                            final ReadOnlyVector3 normal = i == 0 ? part.getNormal() : ((UserData) radiationMesh.getUserData()).getNormal();
                            computeOnMesh(minute, directionTowardSun, part, radiationMesh, foundation.getRadiationCollisionSpatial(i), normal);
                        }
                        if (!Scene.getInstance().getOnlySolarComponentsInSolarMap()) {
                            final List<Node> importedNodes = foundation.getImportedNodes();
                            if (importedNodes != null) {
                                for (final Node node : importedNodes) {
                                    for (final Spatial s : node.getChildren()) {
                                        final Mesh m = (Mesh) s;
                                        computeOnImportedMesh(minute, directionTowardSun, foundation, m);
                                    }
                                }
                            }
                        }
                    } else if (part instanceof Roof) {
                        for (final Spatial roofPart : ((Roof) part).getRoofPartsRoot().getChildren()) {
                            if (roofPart.getSceneHints().getCullHint() != CullHint.Always) {
                                final ReadOnlyVector3 faceDirection = (ReadOnlyVector3) roofPart.getUserData();
                                final Mesh mesh = (Mesh) ((Node) roofPart).getChild(6);
                                computeOnMesh(minute, directionTowardSun, part, mesh, mesh, faceDirection);
                            }
                        }
                    } else if (part instanceof SolarPanel) {
                        computeOnSolarPanel(minute, directionTowardSun, (SolarPanel) part);
                    } else if (part instanceof Rack) {
                        computeOnRack(minute, directionTowardSun, (Rack) part);
                    } else if (part instanceof Mirror) {
                        computeOnMirror(minute, directionTowardSun, (Mirror) part);
                    } else if (part instanceof FresnelReflector) {
                        computeOnFresnelReflector(minute, directionTowardSun, (FresnelReflector) part);
                    } else if (part instanceof ParabolicTrough) {
                        computeOnParabolicTrough(minute, directionTowardSun, (ParabolicTrough) part);
                    } else if (part instanceof ParabolicDish) {
                        computeOnParabolicDish(minute, directionTowardSun, (ParabolicDish) part);
                    } else if (part instanceof Sensor) {
                        computeOnSensor(minute, directionTowardSun, (Sensor) part);
                    }
                }
            }
            computeOnLand(directionTowardSun);
            EnergyPanel.getInstance().progress((int) Math.round(100.0 * step / totalSteps));
            step++;
        }
    }
    maxValue = Math.round((MINUTES_OF_DAY / timeStep + 1.0) * (1 - 0.01 * Scene.getInstance().getSolarHeatMapColorContrast()));
    // If tracking the sun, the heliodon's calendar has been changed. Restore the time now.
    resetTrackables();
}

Example 33 with ParabolicTrough

use of org.concord.energy3d.model.ParabolicTrough in project energy3d by concord-consortium.

the class SolarRadiation method computeEnergyAtHour.

public void computeEnergyAtHour(final int hour) {
    final Calendar today = Heliodon.getInstance().getCalendar();
    final String city = (String) EnergyPanel.getInstance().getCityComboBox().getSelectedItem();
    final double[] outsideAirTemperatureRange = Weather.computeOutsideTemperature(today, city);
    final double outsideAirTemperature = Weather.getInstance().getOutsideTemperatureAtMinute(outsideAirTemperatureRange[1], outsideAirTemperatureRange[0], hour * 60);
    for (final HousePart part : Scene.getInstance().getParts()) {
        if (part instanceof Foundation) {
            final Foundation foundation = (Foundation) part;
            if (foundation.getHeatLoss() == null) {
                continue;
            }
            final int n = (int) Math.round(60.0 / Scene.getInstance().getTimeStep());
            final double[] heatLoss = new double[n];
            final double[] passiveSolar = new double[n];
            final double[] photovoltaic = new double[n];
            final double[] csp = new double[n];
            final int t0 = n * hour;
            for (int i = 0; i < n; i++) {
                final double groundHeatLoss = foundation.getHeatLoss()[t0 + i];
                if (groundHeatLoss > 0) {
                    final double thermostat = foundation.getThermostat().getTemperature(today.get(Calendar.MONTH), today.get(Calendar.DAY_OF_WEEK) - Calendar.SUNDAY, today.get(Calendar.HOUR_OF_DAY));
                    if (outsideAirTemperature >= thermostat) {
                        heatLoss[i] -= groundHeatLoss;
                    }
                } else {
                    heatLoss[i] += groundHeatLoss;
                }
            }
            double solarPotentialTotal = 0.0;
            for (final HousePart child : Scene.getInstance().getParts()) {
                if (child.getTopContainer() == foundation) {
                    child.setSolarPotentialNow(0);
                    if (child instanceof SolarCollector) {
                        ((SolarCollector) child).setYieldNow(0);
                    }
                    for (int i = 0; i < n; i++) {
                        solarPotentialTotal += child.getSolarPotential()[t0 + i];
                        child.setSolarPotentialNow(child.getSolarPotentialNow() + child.getSolarPotential()[t0 + i]);
                        if (child instanceof Wall || child instanceof Door || child instanceof Window || child instanceof Roof) {
                            heatLoss[i] += child.getHeatLoss()[t0 + i];
                        }
                        if (child instanceof Window) {
                            final Window window = (Window) child;
                            passiveSolar[i] += window.getSolarPotential()[t0 + i] * window.getSolarHeatGainCoefficient();
                        } else if (child instanceof Mirror) {
                            final Mirror mirror = (Mirror) child;
                            final double yield = mirror.getSolarPotential()[t0 + i] * mirror.getSystemEfficiency();
                            csp[i] += yield;
                            mirror.setYieldNow(mirror.getYieldNow() + yield);
                        } else if (child instanceof ParabolicTrough) {
                            final ParabolicTrough trough = (ParabolicTrough) child;
                            final double yield = trough.getSolarPotential()[t0 + i] * trough.getSystemEfficiency();
                            csp[i] += yield;
                            trough.setYieldNow(trough.getYieldNow() + yield);
                        } else if (child instanceof ParabolicDish) {
                            final ParabolicDish dish = (ParabolicDish) child;
                            final double yield = dish.getSolarPotential()[t0 + i] * dish.getSystemEfficiency();
                            csp[i] += yield;
                            dish.setYieldNow(dish.getYieldNow() + yield);
                        } else if (child instanceof FresnelReflector) {
                            final FresnelReflector reflector = (FresnelReflector) child;
                            final double yield = reflector.getSolarPotential()[t0 + i] * reflector.getSystemEfficiency();
                            csp[i] += yield;
                            reflector.setYieldNow(reflector.getYieldNow() + yield);
                        } else if (child instanceof SolarPanel) {
                            final SolarPanel sp = (SolarPanel) child;
                            // distributed efficiency must be handled for each individual cell
                            final double yield = sp.getSolarPotential()[t0 + i];
                            photovoltaic[i] += yield;
                            sp.setYieldNow(sp.getYieldNow() + yield);
                        } else if (child instanceof Rack) {
                            final Rack rack = (Rack) child;
                            if (rack.isMonolithic()) {
                                // distributed efficiency must be handled for each individual cell
                                final double yield = rack.getSolarPotential()[t0 + i];
                                photovoltaic[i] += yield;
                                rack.setYieldNow(rack.getYieldNow() + yield);
                            }
                        }
                    }
                }
            }
            double heatingTotal = 0.0;
            double coolingTotal = 0.0;
            double passiveSolarTotal = 0.0;
            double photovoltaicTotal = 0.0;
            double cspTotal = 0.0;
            for (int i = 0; i < n; i++) {
                if (heatLoss[i] < 0) {
                    heatLoss[i] -= passiveSolar[i];
                } else {
                    heatLoss[i] = Math.max(0, heatLoss[i] - passiveSolar[i]);
                }
                if (heatLoss[i] > 0) {
                    heatingTotal += heatLoss[i];
                } else {
                    coolingTotal -= heatLoss[i];
                }
                passiveSolarTotal += passiveSolar[i];
                photovoltaicTotal += photovoltaic[i];
                cspTotal += csp[i];
            }
            foundation.setSolarPotentialNow(solarPotentialTotal);
            foundation.setPassiveSolarNow(passiveSolarTotal);
            foundation.setPhotovoltaicNow(photovoltaicTotal);
            foundation.setCspNow(cspTotal);
            foundation.setHeatingNow(heatingTotal);
            foundation.setCoolingNow(coolingTotal);
            foundation.setTotalEnergyNow(heatingTotal + coolingTotal - photovoltaicTotal);
        }
    }
}

Example 34 with ParabolicTrough

use of org.concord.energy3d.model.ParabolicTrough in project energy3d by concord-consortium.

the class GroupAnnualAnalysis method toJson.

@Override
public String toJson() {
    String type = "Unknown";
    final ArrayList<String> names = new ArrayList<String>();
    for (final HousePart p : selectedParts) {
        if (p instanceof SolarPanel) {
            names.add("Solar " + p.getId());
            type = "Solar Panel";
        } else if (p instanceof Rack) {
            names.add("Solar " + p.getId());
            type = "Rack";
        } else if (p instanceof Mirror) {
            names.add("Solar " + p.getId());
            type = "Mirror";
        } else if (p instanceof ParabolicTrough) {
            names.add("Solar " + p.getId());
            type = "Parabolic Trough";
        } else if (p instanceof ParabolicDish) {
            names.add("Solar " + p.getId());
            type = "Parabolic Dish";
        } else if (p instanceof FresnelReflector) {
            names.add("Solar " + p.getId());
            type = "Fresnel Reflector";
        } else if (p instanceof Wall) {
            names.add("Heat Gain " + p.getId());
            type = "Wall";
        } else if (p instanceof Roof) {
            names.add("Heat Gain " + p.getId());
            type = "Roof";
        } else if (p instanceof Door) {
            names.add("Heat Gain " + p.getId());
            type = "Door";
        } else if (p instanceof Window) {
            names.add("Solar " + p.getId());
            names.add("Heat Gain " + p.getId());
            type = "Window";
        } else if (p instanceof Foundation) {
            final Foundation foundation = (Foundation) p;
            switch(foundation.getProjectType()) {
                case Foundation.TYPE_PV_PROJECT:
                    names.add("PV " + p.getId());
                    break;
                case Foundation.TYPE_CSP_PROJECT:
                    names.add("CSP " + p.getId());
                    break;
                case Foundation.TYPE_BUILDING:
                    names.add("Building " + p.getId());
                    break;
            }
            type = "Foundation";
        }
    }
    String s = "{\"Type\": \"" + type + "\", \"Months\": " + getNumberOfDataPoints();
    for (final String name : names) {
        final List<Double> data = graph.getData(name);
        if (data == null) {
            continue;
        }
        s += ", \"" + name + "\": {";
        s += "\"Monthly\": [";
        for (final Double x : data) {
            s += Graph.ENERGY_FORMAT.format(x) + ",";
        }
        s = s.substring(0, s.length() - 1);
        s += "]\n";
        s += ", \"Total\": " + Graph.ENERGY_FORMAT.format(getResult(name));
        s += "}";
    }
    s += "}";
    return s;
}

Example 35 with ParabolicTrough

use of org.concord.energy3d.model.ParabolicTrough in project energy3d by concord-consortium.

the class GroupDailyAnalysis method toJson.

@Override
public String toJson() {
    String type = "Unknown";
    final ArrayList<String> names = new ArrayList<String>();
    for (final HousePart p : selectedParts) {
        if (p instanceof SolarPanel) {
            names.add("Solar " + p.getId());
            type = "Solar Panel";
        } else if (p instanceof Rack) {
            names.add("Solar " + p.getId());
            type = "Rack";
        } else if (p instanceof Mirror) {
            names.add("Solar " + p.getId());
            type = "Mirror";
        } else if (p instanceof ParabolicTrough) {
            names.add("Solar " + p.getId());
            type = "Parabolic Trough";
        } else if (p instanceof ParabolicDish) {
            names.add("Solar " + p.getId());
            type = "Parabolic Dish";
        } else if (p instanceof FresnelReflector) {
            names.add("Solar " + p.getId());
            type = "Fresnel Reflector";
        } else if (p instanceof Wall) {
            names.add("Heat Gain " + p.getId());
            type = "Wall";
        } else if (p instanceof Roof) {
            names.add("Heat Gain " + p.getId());
            type = "Roof";
        } else if (p instanceof Door) {
            names.add("Heat Gain " + p.getId());
            type = "Door";
        } else if (p instanceof Window) {
            names.add("Solar " + p.getId());
            names.add("Heat Gain " + p.getId());
            type = "Window";
        } else if (p instanceof Foundation) {
            final Foundation foundation = (Foundation) p;
            switch(foundation.getProjectType()) {
                case Foundation.TYPE_PV_PROJECT:
                    names.add("PV " + p.getId());
                    break;
                case Foundation.TYPE_CSP_PROJECT:
                    names.add("CSP " + p.getId());
                    break;
                case Foundation.TYPE_BUILDING:
                    names.add("Building " + p.getId());
                    break;
            }
            type = "Foundation";
        }
    }
    String s = "{\"Type\": \"" + type + "\"";
    for (final String name : names) {
        final List<Double> data = graph.getData(name);
        if (data == null) {
            continue;
        }
        s += ", \"" + name + "\": {";
        s += "\"Hourly\": [";
        for (final Double x : data) {
            s += Graph.FIVE_DECIMALS.format(x) + ",";
        }
        s = s.substring(0, s.length() - 1);
        s += "]\n";
        s += ", \"Total\": " + Graph.ENERGY_FORMAT.format(getResult(name));
        s += "}";
    }
    s += "}";
    return s;
}