AbstractNodeBreakerDisconnectionDiamondPathBugTest.java
/*
* Copyright (c) 2023. , RTE (http://www.rte-france.com)
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
* SPDX-License-Identifier: MPL-2.0
*/
package com.powsybl.iidm.network.tck;
import com.powsybl.iidm.network.*;
import org.junit.jupiter.api.Test;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertTrue;
/**
* @author Geoffroy Jamgotchian {@literal <geoffroy.jamgotchian at rte-france.com>}
*/
public abstract class AbstractNodeBreakerDisconnectionDiamondPathBugTest {
/**
* <pre>
* L
* |
* ---1---
* | |
* BR1 BR2
* | |
* ---0--- BBS1</pre>
*/
private Network createNetwork() {
Network network = Network.create("test", "test");
Substation s = network.newSubstation()
.setId("S")
.setCountry(Country.FR)
.add();
VoltageLevel vl = s.newVoltageLevel()
.setId("VL")
.setNominalV(400.0)
.setTopologyKind(TopologyKind.NODE_BREAKER)
.add();
vl.getNodeBreakerView().newBusbarSection()
.setId("BBS1")
.setNode(0)
.add();
vl.newLoad()
.setId("L")
.setNode(1)
.setP0(1)
.setQ0(1)
.add();
vl.getNodeBreakerView().newBreaker()
.setId("BR1")
.setNode1(1)
.setNode2(0)
.setOpen(false)
.add();
vl.getNodeBreakerView().newBreaker()
.setId("BR2")
.setNode1(1)
.setNode2(0)
.setOpen(false)
.add();
return network;
}
/**
* <pre>
* L
* |
* 2 |-------
* | |
* ------- |
* | | D1
* BR1 D2 | LA
* | | | |
* ---1--- | 4
* | | |
* BR2 | BR4
* | | |
* ---0------- -----BR3----- ---3---
* BBS1 BBS2</pre>
*/
private Network createNetwork2() {
Network network = Network.create("test", "test");
Substation s = network.newSubstation()
.setId("S")
.setCountry(Country.FR)
.add();
VoltageLevel vl = s.newVoltageLevel()
.setId("VL")
.setNominalV(400.0)
.setTopologyKind(TopologyKind.NODE_BREAKER)
.add();
vl.getNodeBreakerView().newBusbarSection()
.setId("BBS1")
.setNode(0)
.add();
vl.getNodeBreakerView().newBusbarSection()
.setId("BBS2")
.setNode(3)
.add();
vl.getNodeBreakerView().newBreaker()
.setId("BR3")
.setNode1(0)
.setNode2(3)
.setOpen(false)
.add();
vl.getNodeBreakerView().newBreaker()
.setId("BR4")
.setNode1(3)
.setNode2(4)
.setOpen(false)
.add();
vl.newLoad()
.setId("LA")
.setNode(4)
.setP0(1)
.setQ0(1)
.add();
vl.newLoad()
.setId("L")
.setNode(2)
.setP0(1)
.setQ0(1)
.add();
vl.getNodeBreakerView().newBreaker()
.setId("BR1")
.setNode1(1)
.setNode2(2)
.setOpen(false)
.add();
vl.getNodeBreakerView().newDisconnector()
.setId("D2")
.setNode1(1)
.setNode2(2)
.setOpen(false)
.add();
vl.getNodeBreakerView().newBreaker()
.setId("BR2")
.setNode1(1)
.setNode2(0)
.setOpen(false)
.add();
vl.getNodeBreakerView().newDisconnector()
.setId("D1")
.setNode1(0)
.setNode2(2)
.setOpen(false)
.add();
return network;
}
/**
* <pre>
* L1 L2
* | |
* 1 3
* | |
* D1 D2
* | |
* ---0--- ----BR---- ---2---
* BBS1 BBS2</pre>
*/
private Network createNetwork3() {
Network network = Network.create("test", "test");
Substation s = network.newSubstation()
.setId("S")
.setCountry(Country.FR)
.add();
VoltageLevel vl = s.newVoltageLevel()
.setId("VL")
.setNominalV(400.0)
.setTopologyKind(TopologyKind.NODE_BREAKER)
.add();
vl.getNodeBreakerView().newBusbarSection()
.setId("BBS1")
.setNode(0)
.add();
vl.getNodeBreakerView().newBusbarSection()
.setId("BBS2")
.setNode(2)
.add();
vl.getNodeBreakerView().newBreaker()
.setId("BR")
.setNode1(0)
.setNode2(2)
.setOpen(false)
.add();
vl.newLoad()
.setId("L1")
.setNode(1)
.setP0(1)
.setQ0(1)
.add();
vl.newLoad()
.setId("L2")
.setNode(3)
.setP0(1)
.setQ0(1)
.add();
vl.getNodeBreakerView().newDisconnector()
.setId("D1")
.setNode1(0)
.setNode2(1)
.setOpen(false)
.add();
vl.getNodeBreakerView().newDisconnector()
.setId("D2")
.setNode1(2)
.setNode2(3)
.setOpen(false)
.add();
return network;
}
/**
* <pre>
* Load Line 2WT
* | | |
* ----2--- 3 4
* | | | |
* BR2 BR3 BR4 BR5
* | | | |
* -----------1------------
* |
* BR1
* |
* -----------0------------
* BBS1</pre>
*/
private Network createNetwork4() {
Network network = Network.create("test", "test");
Substation s = network.newSubstation()
.setId("S")
.setCountry(Country.FR)
.add();
VoltageLevel vl1 = s.newVoltageLevel()
.setId("VL1")
.setNominalV(400.0)
.setTopologyKind(TopologyKind.NODE_BREAKER)
.add();
vl1.getNodeBreakerView().newBusbarSection()
.setId("BBS1")
.setNode(0)
.add();
vl1.getNodeBreakerView().newBreaker()
.setId("BR1")
.setNode1(0)
.setNode2(1)
.setOpen(false)
.add();
vl1.getNodeBreakerView().newBreaker()
.setId("BR2")
.setNode1(1)
.setNode2(2)
.setOpen(false)
.add();
vl1.getNodeBreakerView().newBreaker()
.setId("BR3")
.setNode1(1)
.setNode2(2)
.setOpen(false)
.add();
vl1.getNodeBreakerView().newBreaker()
.setId("BR4")
.setNode1(1)
.setNode2(3)
.setOpen(false)
.add();
vl1.getNodeBreakerView().newBreaker()
.setId("BR5")
.setNode1(1)
.setNode2(4)
.setOpen(false)
.add();
vl1.newLoad()
.setId("Load")
.setNode(2)
.setP0(1)
.setQ0(1)
.add();
VoltageLevel vl2 = s.newVoltageLevel()
.setId("VL2")
.setNominalV(400.0)
.setTopologyKind(TopologyKind.NODE_BREAKER)
.add();
vl2.getNodeBreakerView().newBusbarSection()
.setId("BBS2")
.setNode(0)
.add();
vl2.getNodeBreakerView().newBreaker()
.setId("BR6")
.setNode1(0)
.setNode2(1)
.setOpen(false)
.add();
vl2.getNodeBreakerView().newBreaker()
.setId("BR7")
.setNode1(0)
.setNode2(2)
.setOpen(false)
.add();
s.newTwoWindingsTransformer()
.setId("2WT")
.setVoltageLevel1(vl1.getId())
.setNode1(4)
.setVoltageLevel2(vl2.getId())
.setNode2(2)
.setR(250)
.setX(100)
.setG(52)
.setB(12)
.setRatedU1(405)
.setRatedU2(405)
.add();
network.newLine()
.setId("Line")
.setVoltageLevel1(vl1.getId())
.setNode1(3)
.setVoltageLevel2(vl2.getId())
.setNode2(1)
.setR(1.0)
.setX(1.0)
.setG1(0.0)
.setB1(0.0)
.setG2(0.0)
.setB2(0.0)
.add();
return network;
}
/**
* <pre>
* L
* |
* ---1---
* | |
* BR1 BR2
* | |
* ---0--- BBS1</pre>
*/
@Test
public void testDisconnect() {
Network network = createNetwork();
Load l = network.getLoad("L");
assertTrue(l.getTerminal().isConnected());
assertTrue(l.getTerminal().disconnect());
assertFalse(l.getTerminal().isConnected());
}
/**
* <pre>
* L
* |
* 2 |-------
* | |
* ------- |
* | | D1
* BR1 D2 | LA
* | | | |
* ---1--- | 4
* | | |
* BR2 | BR4
* | | |
* ---0------- -----BR3----- ---3---
* BBS1 BBS2</pre>
*/
@Test
public void testDisconnect2() {
Network network = createNetwork2();
Load l = network.getLoad("L");
assertTrue(l.getTerminal().isConnected());
assertFalse(l.getTerminal().disconnect());
assertTrue(l.getTerminal().isConnected()); // because of D1 which is not openable when using the default predicate
}
/**
* <pre>
* L1 L2
* | |
* 1 3
* | |
* D1 D2
* | |
* ---0--- ----BR---- ---2---
* BBS1 BBS2</pre>
*/
@Test
public void testDisconnect3() {
Network network = createNetwork3();
Switch s = network.getSwitch("BR");
assertFalse(s.isOpen());
Load l1 = network.getLoad("L1");
assertTrue(l1.getTerminal().isConnected());
assertFalse(l1.getTerminal().disconnect());
assertFalse(s.isOpen());
assertTrue(l1.getTerminal().isConnected()); // because of D1 which is not openable when using the default predicate
}
/**
* <pre>
* Load Line 2WT
* | | |
* ----2--- 3 4
* | | | |
* BR2 BR3 BR4 BR5
* | | | |
* -----------1------------
* |
* BR1
* |
* -----------0------------
* BBS1</pre>
*/
@Test
public void testDisconnect4() {
Network network = createNetwork4();
Switch s1 = network.getSwitch("BR1");
Switch s2 = network.getSwitch("BR2");
Switch s3 = network.getSwitch("BR3");
Switch s4 = network.getSwitch("BR4");
Switch s5 = network.getSwitch("BR5");
assertFalse(s1.isOpen());
assertFalse(s2.isOpen());
assertFalse(s3.isOpen());
assertFalse(s4.isOpen());
assertFalse(s5.isOpen());
Load l1 = network.getLoad("Load");
assertTrue(l1.getTerminal().isConnected());
assertTrue(l1.getTerminal().disconnect());
assertFalse(l1.getTerminal().isConnected());
assertFalse(s1.isOpen());
assertTrue(s2.isOpen());
assertTrue(s3.isOpen());
assertFalse(s4.isOpen());
assertFalse(s5.isOpen());
}
}