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152 lines
6.6 KiB
152 lines
6.6 KiB
function [stateUpd,finalAlpha,alphaList,diff,SysDataUpd,maps]=...
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simulationAddNewLine(SysData,SysDataBase,SysPara,SimData,maps,x0,lineAddIdx)
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% Simulate add line (connects new islands or buses)
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%
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% FUNCTION simulationAddNewLine
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%
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% Author: Rui Yao <ruiyao@ieee.org>
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%
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% Copyright (C) 2021, UChicago Argonne, LLC. All rights reserved.
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%
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% OPEN SOURCE LICENSE
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%
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% Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
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%
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% 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
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% 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
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% 3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
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%
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%
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% ******************************************************************************************************
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% DISCLAIMER
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%
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% THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
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% WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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% PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY
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% DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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% PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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% CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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% OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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% ***************************************************************************************************
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%
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% INPUT
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% SysData - System data for simulation
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% SysDataBase - Base system data for simulation
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% SysPara - Parameters representing the events happening in the system
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% SimData - Simulation parameters
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% *Map - The mapping of current data to base data
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% inv*Map - Inverse mapping, base data to current data
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% x0 - Initial system state
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% lineAddIdx - Index of added line
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%
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% OUTPUT
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% stateNew - Solved new state
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% finalAlpha - The ending alpha
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% alphaList - A list of alphas
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% diff - Equation mismatches
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% SysDataUpd - Updated system data
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% *Map - The mapping of current data to base data (updated)
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% inv*Map - Inverse mapping, base data to current data (updated)
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%
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[bus,sw,pv,pq,shunt,line,ind,zip,syn,exc,tg,agc,cac,cluster]=unfoldSysData(SysData);
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[busBase,swBase,pvBase,pqBase,shuntBase,lineBase,indBase,zipBase,synBase,excBase,tgBase,agcBase,cacBase,clusterBase]=unfoldSysData(SysDataBase);
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[nState,idxs]...
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=getIndexDyn(SysData);
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[~,~,~,~,~,~,~,~,~,~,~,~,~,~,~,~,~,~,~,~,~,~,fault]=unfoldSysPara(SysPara);
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busMap=maps.busMap;invBusMap=maps.invBusMap;
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indMap=maps.indMap;invIndMap=maps.invIndMap;
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synMap=maps.synMap;invSynMap=maps.invSynMap;
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lineMap=maps.lineMap;invLineMap=maps.invLineMap;
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[~,~,~,~,~,~,~,~,method]=unfoldSimData(SimData);
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AEmethod=round(10*mod(method,1));
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pqIncrS=zeros(size(pq,1),2);pvIncrS=zeros(size(pv,1),1);
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nbus=size(bus,1);
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nZip=size(zip,1);
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nInd=size(ind,1);
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Rzip0S=ones(nZip,1);Rzip1S=zeros(nZip,1);
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Rind0S=ones(nInd,1);Rind1S=zeros(nInd,1);
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lineAdd=lineBase(lineAddIdx,:);
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[connectBus,pos]=max([busMap(lineAdd(:,1)),busMap(lineAdd(:,2))],[],2);
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[~,Ytr0,Ysh0,~,~,~,~]=getYMatrix(nbus,line,fault);
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r=lineAdd(:,8);
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x=lineAdd(:,9);
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z=r+1j*x;
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b=lineAdd(:,10);
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chrg1 = 1j*0.5*lineAdd(:,16).*b;
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chrg2 = 1j*0.5*lineAdd(:,16).*b;
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y = lineAdd(:,16)./z;
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lineAdd(lineAdd(:,11)==0,11)=1;
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ts = lineAdd(:,11).*exp(1j*lineAdd(:,12)*pi/180);
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ts2= ts.*conj(ts);
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ytrfr=y./conj(ts);
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ytrto=y./ts;
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yshfr=(y+chrg1)./ts2-ytrfr;
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yshto=y+chrg2-ytrto;
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nbusAdd=length(connectBus);
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yShAddSeg=zeros(nbusAdd,3);
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yShAddSeg(pos==1,1)=yshfr(pos==1);yShAddSeg(pos==1,2)=ytrfr(pos==1);yShAddSeg(pos==1,3)=yshto(pos==1);
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yShAddSeg(pos==2,1)=yshto(pos==2);yShAddSeg(pos==2,2)=ytrto(pos==2);yShAddSeg(pos==2,3)=yshfr(pos==2);
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yShAdd=yShAddSeg(:,1)+1./(1./yShAddSeg(:,2)+1./yShAddSeg(:,3));
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Ysh1=accumarray(connectBus,yShAdd,[nbus,1]);
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SysPara=foldSysPara(pqIncrS,pvIncrS,Rind0S,Rind1S,[],[],Rzip0S,Rzip1S,Ytr0,0*Ytr0,Ysh0,Ysh1,[],[],[],[],[]);
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xNew=x0;
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if AEmethod==0
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[stateNew,finalAlpha,alphaList,diff]=solveAlgebraicHem(SimData,SysData,SysPara,x0,xNew);
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else
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[stateNew,flag,diff,loop]=solveAlgebraicNR(SimData,SysData,SysPara,x0,xNew);
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if flag==0
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finalAlpha=1;
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else
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finalAlpha=0;
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end
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alphaList=linspace(0,finalAlpha,loop);
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end
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[V,Q,s,d,w,eq1,eq2,ed1,ed2,psid,psiq,Pm,Ef,Vavrm,Vavrr,Vavrf,Vavrref,tgovg,tgovm,tgovmech,f,dpg,qplt,vg]=unfoldX(stateNew,SysData);
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newVolt=stateNew(idxs.vIdx(connectBus)).*yShAddSeg(:,2)./(yShAddSeg(:,2)+yShAddSeg(:,3));
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newBusNum=zeros(nbusAdd,1);
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newBusNum(pos==1)=lineAdd(pos==1,2);newBusNum(pos==2)=lineAdd(pos==2,1);
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busMapAppend=zeros(size(busBase,1),1);
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busMapAppend(newBusNum)=(nbus+1):(nbus+nbusAdd);
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busMap(newBusNum)=(nbus+1):(nbus+nbusAdd);
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invBusMap=[invBusMap;newBusNum];
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busAdd=busBase(newBusNum,:);busAdd(:,1)=busMapAppend(busAdd(:,1));bus=[bus;busAdd];
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swAdd=swBase(busMapAppend(swBase(:,1))~=0,:);swAdd(:,1)=busMapAppend(swAdd(:,1));sw=[sw;swAdd];
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pvAdd=pvBase(busMapAppend(pvBase(:,1))~=0,:);pvAdd(:,1)=busMapAppend(pvAdd(:,1));pv=[pv;pvAdd];
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% pq=[pq;pqBase(busMapAppend(pqBase(:,1))~=0,:)];
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% shunt=[shunt;shuntBase(busMapAppend(shuntBase(:,1))~=0,:)];
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nline=size(line,1);
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lineAdd(:,1:2)=[busMap(lineAdd(:,1)),busMap(lineAdd(:,2))];
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line=[line;lineAdd];
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lineMap(lineAddIdx)=(nline+1):(nline+size(lineAdd,1));
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invLineMap=[invLineMap;lineAddIdx];
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busTag=zeros(max([invBusMap;agcBase(:,1)]),1);
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busTag(invBusMap)=1;
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agc=agcBase(busTag(agcBase(:,1))~=0,:);
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agc(:,1)=busMap(agc(:,1));
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SysDataUpd=foldSysData(bus,sw,pv,pq,shunt,line,ind,zip,syn,exc,tg,agc,cac,cluster);
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newV=[V;newVolt];
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newQ=[Q;zeros(size(newVolt))];
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newf=[f;f(connectBus)];
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newDpg=[dpg;zeros(size(newVolt))];
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stateUpd=foldX(SysDataUpd,newV,newQ,s,d,w,eq1,eq2,ed1,ed2,psid,psiq,Pm,Ef,Vavrm,Vavrr,Vavrf,Vavrref,tgovg,tgovm,tgovmech,newf,newDpg,qplt,vg);
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maps.busMap=busMap;maps.invBusMap=invBusMap;
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maps.indMap=indMap;maps.invIndMap=invIndMap;
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maps.synMap=synMap;maps.invSynMap=invSynMap;
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maps.lineMap=lineMap;maps.invLineMap=invLineMap;
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end |