Class ElectricalLoadList

java.lang.Object
neqsim.process.electricaldesign.loadanalysis.ElectricalLoadList
All Implemented Interfaces:
Serializable
public class ElectricalLoadList extends Object implements Serializable
Electrical load list aggregation for a process system.

Collects all electrical loads from equipment in a process system and provides summary calculations: total connected load, maximum demand, power generation sizing, and transformer sizing. Follows typical electrical load list format per IEC 61936.

Version:
1.0
Author:
Even Solbraa
See Also:

  • Field Details

    • serialVersionUID

      private static final long serialVersionUID
      Serialization version UID.
      See Also:

    • projectName

      private String projectName

    • loadItems

      private List<LoadItem> loadItems

    • totalConnectedLoadKW

      private double totalConnectedLoadKW

    • totalConnectedLoadKVA

      private double totalConnectedLoadKVA

    • maximumDemandKW

      private double maximumDemandKW

    • maximumDemandKVA

      private double maximumDemandKVA

    • overallPowerFactor

      private double overallPowerFactor

    • totalReactivePowerKVAR

      private double totalReactivePowerKVAR

    • requiredTransformerKVA

      private double requiredTransformerKVA

    • requiredGeneratorKVA

      private double requiredGeneratorKVA

    • designMargin

      private double designMargin

  • Constructor Details

    • ElectricalLoadList

      public ElectricalLoadList()
      Default constructor.

    • ElectricalLoadList

      public ElectricalLoadList(String projectName)
      Constructor with project name.
      Parameters:
      projectName - the project name

  • Method Details

    • addLoadItem

      public void addLoadItem(LoadItem item)
      Add a load item to the list.
      Parameters:
      item - the load item

    • clear

      public void clear()
      Clear the load list.

    • calculateSummary

      public void calculateSummary()
      Calculate summary values from all load items.

    • getLoadCount

      public int getLoadCount()
      Get the number of load items.
      Returns:
      number of items

    • toJson

      public String toJson()
      Serialize to JSON.
      Returns:
      JSON string

    • toMap

      public Map<String,Object> toMap()
      Convert to a map.
      Returns:
      map of load list data

    • getProjectName

      public String getProjectName()
      Get project name.
      Returns:
      project name

    • setProjectName

      public void setProjectName(String projectName)
      Set project name.
      Parameters:
      projectName - project name

    • getTotalConnectedLoadKW

      public double getTotalConnectedLoadKW()
      Get total connected load in kW.
      Returns:
      total connected load in kW

    • getTotalConnectedLoadKVA

      public double getTotalConnectedLoadKVA()
      Get total connected load in kVA.
      Returns:
      total connected load in kVA

    • getMaximumDemandKW

      public double getMaximumDemandKW()
      Get maximum demand in kW.
      Returns:
      maximum demand in kW

    • getMaximumDemandKVA

      public double getMaximumDemandKVA()
      Get maximum demand in kVA.
      Returns:
      maximum demand in kVA

    • getOverallPowerFactor

      public double getOverallPowerFactor()
      Get overall power factor.
      Returns:
      overall power factor

    • getTotalReactivePowerKVAR

      public double getTotalReactivePowerKVAR()
      Get total reactive power in kVAR.
      Returns:
      total reactive power in kVAR

    • getRequiredTransformerKVA

      public double getRequiredTransformerKVA()
      Get required transformer sizing in kVA.
      Returns:
      required transformer in kVA

    • getLoadItems

      public List<LoadItem> getLoadItems()
      Get the load items list.
      Returns:
      list of load items

    • getDesignMargin

      public double getDesignMargin()
      Get design margin.
      Returns:
      design margin

    • setDesignMargin

      public void setDesignMargin(double designMargin)
      Set design margin.
      Parameters:
      designMargin - design margin (e.g. 1.15 for 15%)