/** Set the hasMeter flag for all cktElement; */
protected void setHasMeterFlag() {
Circuit ckt = DSS.activeCircuit;
/* Initialize all to false */
for (PDElement elem : ckt.getPDElements()) {
elem.setHasEnergyMeter(false);
}
for (EnergyMeterObj meter : ckt.getEnergyMeters()) {
if (meter.getMeteredElement() != null) meter.getMeteredElement().setHasEnergyMeter(true);
}
}
public void resetMeterZonesAll() {
int i;
Circuit ckt = DSS.activeCircuit;
if (ckt.getEnergyMeters().size() == 0) return;
// initialize the checked flag for all circuit elements.
for (CktElement elem : ckt.getCktElements()) {
elem.setChecked(false);
elem.setIsolated(true);
for (i = 0; i < elem.getNumTerms(); i++) elem.getTerminal(i).setChecked(false);
}
/* Clear some things that will be set by the meter zone */
for (PDElement elem : ckt.getPDElements()) {
elem.setMeterObj(null);
elem.setSensorObj(null);
elem.setParentPDElement(null);
}
for (PCElement elem : ckt.getPCElements()) {
elem.setMeterObj(null);
elem.setSensorObj(null);
}
// set up the bus adjacency lists for faster searches to build meter zone lists
CktTree.buildActiveBusAdjacencyLists(busAdjPD, busAdjPC);
/* Set hasMeter flag for all cktElements */
setHasMeterFlag();
DSS.sensorClass.setHasSensorFlag(); // set all sensor branch flags, too.
// initialise the checked flag for all buses
for (i = 0; i < ckt.getNumBuses(); i++) ckt.getBus(i).setBusChecked(false);
for (EnergyMeterObj meter : ckt.getEnergyMeters())
if (meter.isEnabled()) meter.makeMeterZoneLists();
CktTree.freeBusAdjacencyLists(busAdjPD, busAdjPC);
busAdjPD = null;
busAdjPC = null;
}
/**
* Scans the active circuit for overloaded PD elements and writes each to a file. This is called
* only if in Demand Interval (DI) mode and the file is open.
*/
private void writeOverloadReport() {
double Cmax;
Circuit ckt = DSS.activeCircuit;
PrintWriter pw = new PrintWriter(overloadFile);
/* Check PDElements only */
for (PDElement elem : ckt.getPDElements()) {
if (elem.isEnabled() && !elem.isShunt()) { // ignore shunts
if (elem.getNormAmps() > 0.0 || elem.getEmergAmps() > 0.0) {
elem.computeITerminal();
Cmax = elem.maxTerminalOneIMag(); // for now, check only terminal 1 for overloads
if (Cmax > elem.getNormAmps() || Cmax > elem.getEmergAmps()) {
pw.printf("%-.6g,", ckt.getSolution().getDblHour());
pw.printf(
" %s, %-.4g, %-.4g,", Util.fullName(elem), elem.getNormAmps(), elem.getEmergAmps());
if (elem.getNormAmps() > 0.0) {
pw.printf(" %-.7g,", Cmax / elem.getNormAmps() * 100.0);
} else {
pw.print(" 0.0,");
}
if (elem.getEmergAmps() > 0.0) {
pw.printf(" %-.7g,", Cmax / elem.getEmergAmps() * 100.0);
} else {
pw.print(" 0.0,");
}
/* Find bus of first terminal */
pw.printf(
" %-.3g ",
ckt.getBus(ckt.getMapNodeToBus(elem.getNodeRef(0)).busRef - 1).getKVBase());
pw.println();
}
}
}
}
pw.close();
}
