org.powertac.householdcustomer.appliances.CirculationPump Maven / Gradle / Ivy

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Bottom-up model of a household energy customer
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/*
 * Copyright 2009-2012 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an
 * "AS IS" BASIS,  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
 * either express or implied. See the License for the specific language
 * governing permissions and limitations under the License.
 */
package org.powertac.householdcustomer.appliances;

import java.util.Properties;
import java.util.Vector;

import org.powertac.common.repo.RandomSeedRepo;
import org.powertac.common.spring.SpringApplicationContext;
import org.powertac.householdcustomer.configurations.VillageConstants;

/**
 * Circulation Pump is the appliance that brings hot water to the household. It
 * works most of the hours of the day, but always when someone is at home in
 * need of water. So it's a not shifting appliance.
 * 
 * @author Antonios Chrysopoulos
 * @version 1.5, Date: 2.25.12
 */
public class CirculationPump extends NotShiftingAppliance
{

  /**
   * Variable that presents the mean possibility to utilize the appliance each
   * quarter of the day that someone is present in the household.
   */
  double operationPercentage;

  @Override
  public void initialize (String household, Properties conf, int seed)
  {

    // Filling the base variables
    name = household + " CirculationPump";
    randomSeedRepo =
      (RandomSeedRepo) SpringApplicationContext.getBean("randomSeedRepo");
    gen =
      randomSeedRepo.getRandomSeed(toString(), seed, "Appliance Model" + seed);
    saturation =
      Double.parseDouble(conf.getProperty("CirculationPumpSaturation"));
    operationPercentage =
      Double.parseDouble(conf.getProperty("CirculationPumpPercentage"));
    power =
      (int) (VillageConstants.CIRCULATION_PUMP_POWER_VARIANCE
             * gen.nextGaussian() + VillageConstants.CIRCULATION_PUMP_POWER_MEAN);
    cycleDuration = VillageConstants.CIRCULATION_PUMP_DURATION_CYCLE;

  }

  @Override
  public void fillDailyOperation (int weekday)
  {

    // Initializing and Creating auxiliary variables
    loadVector = new Vector();
    dailyOperation = new Vector();

    // For each quarter of a day
    for (int i = 0; i < VillageConstants.QUARTERS_OF_DAY; i++) {

      dailyOperation.add(false);
      loadVector.add(0);

      if (applianceOf.isEmpty(weekday, i) == false) {

        double tempPercentage =
          operationPercentage
                  + (VillageConstants.OPERATION_PARTITION * (applianceOf
                          .tenantsNumber(weekday, i)));
        if (tempPercentage > gen.nextDouble()) {
          dailyOperation.set(i, true);
          loadVector.set(i, power);
        }

      }
    }
    weeklyLoadVector.add(loadVector);
    weeklyOperation.add(dailyOperation);

  }

  @Override
  public void refresh ()
  {
    fillWeeklyOperation();
    createWeeklyPossibilityOperationVector();
  }

}