public DynamicEvent addBusFaultEvent(
String faultBusId,
SimpleFaultCode code,
double startTime,
double durationTime,
Complex Zlg,
Complex Zll) {
// define an event, set the event id and event type.
DynamicEvent event1 =
DStabObjectFactory.createDEvent(
"BusFault_" + code + "@" + faultBusId,
"Bus Fault @" + faultBusId,
DynamicEventType.BUS_FAULT,
dstabNet);
event1.setStartTimeSec(startTime);
event1.setDurationSec(durationTime);
// define a bus fault
DStabBus faultBus = dstabNet.getDStabBus(faultBusId);
AcscBusFault fault =
CoreObjectFactory.createAcscBusFault("Bus Fault 3P@" + faultBusId, dstabNet);
fault.setBus(faultBus);
fault.setFaultCode(code);
fault.setZLGFault(Zlg);
fault.setZLLFault(Zll);
// add this fault to the event, must be consist with event type definition before.
event1.setBusFault(fault);
return event1;
}
@Test
public void sampleTest() {
AcscNetwork faultNet = CoreObjectFactory.createAcscNetwork();
SampleCases.load_SC_5BusSystem(faultNet);
// System.out.println(faultNet.net2String());
assertTrue((faultNet.getBusList().size() == 5 && faultNet.getBranchList().size() == 5));
SimpleFaultAlgorithm algo = CoreObjectFactory.createSimpleFaultAlgorithm(faultNet);
AcscBusFault fault = CoreObjectFactory.createAcscBusFault("2", algo);
fault.setFaultCode(SimpleFaultCode.GROUND_3P);
fault.setZLGFault(new Complex(0.0, 0.0));
fault.setZLLFault(new Complex(0.0, 0.0));
algo.calculateBusFault(fault);
// System.out.println(fault.toString(faultBus.getBaseVoltage(), faultNet.getBaseKva()));
/*
fault amps(1): ( 0.0000 + j 32.57143) pu
fault amps(2): ( 0.0000 + j 0.0000) pu
fault amps(0): ( 0.0000 + j 0.0000) pu
*/
assertTrue(
TestUtilFunc.compare(
fault.getFaultResult().getSCCurrent_012(), 0.0, 0.0, 0.0, 32.57142857157701, 0.0, 0.0));
// System.out.println(AcscOut.faultResult2String(faultNet));
}
private static void setFaultInfo(
AcscBaseFaultXmlType scFaultXml, AcscBusFault acscBusFault, double baseV, double baseKVA) {
// set fault type
AcscFaultCategoryEnumType faultCate = scFaultXml.getFaultCategory();
if (faultCate == AcscFaultCategoryEnumType.FAULT_3_PHASE) {
acscBusFault.setFaultCode(SimpleFaultCode.GROUND_3P);
} else if (faultCate == AcscFaultCategoryEnumType.LINE_TO_GROUND) {
acscBusFault.setFaultCode(SimpleFaultCode.GROUND_LG);
} else if (faultCate == AcscFaultCategoryEnumType.LINE_TO_LINE) {
acscBusFault.setFaultCode(SimpleFaultCode.GROUND_LL);
} else if (faultCate == AcscFaultCategoryEnumType.LINE_LINE_TO_GROUND) {
acscBusFault.setFaultCode(SimpleFaultCode.GROUND_LLG);
}
// set zLG and zLL
ZXmlType zLG = scFaultXml.getZLG();
ZXmlType zLL = scFaultXml.getZLL();
if (zLG != null) {
acscBusFault.setZLGFault(
new Complex(zLG.getRe(), zLG.getIm()), toZUnit.apply(zLG.getUnit()), baseV, baseKVA);
}
if (zLL != null) {
acscBusFault.setZLLFault(
new Complex(zLL.getRe(), zLL.getIm()), toZUnit.apply(zLL.getUnit()), baseV, baseKVA);
}
}