Upload
sajuaanalsa
View
30
Download
1
Embed Size (px)
DESCRIPTION
RTE-The France Spain HVDC Link
Citation preview
The France-Spain HVDC linkHVDC VSC MMC modeling challenges, Monday June 20, 2011
LF
GEN_GAL
Slack: 20.8kVRMSLL/_0Vsine_z:VwZ1
LF
GEN_POR2
P=5000MWV=20.8kVRMSLLVsine_z:VwZ12
Phase:0
LF
GEN_CENT
P=3000MWV=20kVRMSLLVsine_z:VwZ10
Phase:0
12
20
/41
6
12
20
/42
8
+
20kVRMSLL /_0 Slack:GEN_GAL
Vw
Z1
+
20kVRMSLL /_0 PVbus:GEN_CENT
Vw
Z1
0
+
20kVRMSLL /_0 PVbus:GEN_POR2
Vw
Z1
2
CP+
TLM6
1.00
CP+
TLM7
1.00
CP+
TLM28
1.00
LF3700MW
1000MVAR
Lo
ad
2
LF
6000MW2000MVAR
Lo
ad
14 P Q
400kVRMSLL0MW-1000MVAR
Capa
12
20
/43
2
GEN_GAL
PORTUG2
435.52/_-8.0 428.55/_-22.0
CENTRO
GEN_POR2
20.90/_-1.7 GEN_CENT
19.91/_-21.0
GALICIA
431.40/_-2.5
EMTP User Group Meeting, Clamart, France
Sébastien Dennetière (RTE), Hani Saad (Ecole Polytechnique de Montréal)
Project Presentation
Santa Llogaia
Baixas
A 2000 MW - 65 km underground cable – DC link connecting Baixas (near Perpignan, France) and Santa Llogaia (near Figueras, Spain)
Key FeaturesFrance Spain HVDC Link
Santa Llogaia
Baixas
Tunnel
Rated power: 2*1000 MW
DC voltage: ±320 kV for each 1000MW link
Reactive Power Control: +/- 300 MVAR for each 1000MW Converter Stations
Converter Contractor : SiemensConnected in a meshed AC network
DC cable length: 64 km
Cable Contractor: Prysmian8 km dedicated Tunnel
Commisioning date: 1st half 2014
Thesis:
Modelling and Real Time Simulation of the MMC-based HVDC link
Hani SAAD
Universities:
Director: Jean Mahseredjian, École Polytechnique de Montréal
Co-director: Xavier Guillaud, École Centrale de Lille
Industrial partner: RTE
Project co-directors: Sébastien DENNETIERE and Samuel NGUEFEU
Advantages of the MMC over the classical VSC types : NPC, multilevel FC etc.
- Low frequency modulation
- Lower transient peak voltages on IGBT -> Less losses
- Very low THD -> no need for High-pass Filters
Modular Multilevel Converter (MMC) has become a highly attractive topology
for medium and high voltage applications. It is a new type of multilevel voltage
source converter (VSC).
Overview of the HVDC VSC-MMC system
400kV
50Hz
S1,000 MW
320 kV
MMC-1 Rectifier
401 Levels
64 km DC Cable
Wideband Model
MMC-2 Inverter
401 Levels400/320 kV
1,000MVA
Z=10%
320/400 kV
1,000MVA
Z=10%
S
400kV
50Hz
Yg/∆ ∆/Yg
Control system:
- PLL
- Clark Transformations
- Vdc/Q Control (Outer Control)
- Inner Control
- NLC modulation
- Capacitor Balancing Control
50mH
LR
50mH
LR
50mH
LR
50mH
LR
Control system:
- PLL
- Clark Transformations
- P/Q Control (Outer control)
- Inner Control
- NLC modulation
- Capacitor Balancing Control
Overview of the MMC topologyId
SM-1
SM-2
SM-
400
SM-1
SM-2
SM-
400
SM-1
SM-2
SM-
400
SM-1
SM-2
SM-
400
SM-1
SM-2
SM-
400
SM-1
SM-2
SM-
400
Vdc
Ls
LsLsLs
Ls Ls
iua
ib
ic
va
iub iuc
ila ilbilc
vua
vb
ia
vc
vla
.. ......
.
.. ......
.
arm
Sub-Module
C
S1
S2
At normal operation, S1 and S2 are complementary The sub-module consist of two states:
S1->on and S2->off S1->off and S2->on
S1
S2
S1
S2
S1
S2
S1
S2
On
On
On
On
Off
Off
Off
Off
State #1 State #2
On Off
Example: Suppose we have a MMC-9levels
22__
dc
alow
dc
aupa
Vv
Vvv
)(_
1
__ aiup
N
i
aiupaupvcSv
up
Vdcvc
Vup_a
vbva
Vlow_a
Va
+Vdc /2
-Vdc /2
Nup= 2 Nlow= 6
Nup= 7 Nlow= 1
LR
LR
PI
+-
+
+-
--
+ PI
-+
Vsd
Vsq
Vcd
Vcq
Id
Iq
I*d
I*q
PI
PI
+-
+-
P*, V*d
Q*, V*ac
P, Vd
Q, Vac
Outer Control Inner Control
Pour un système Back-to-Back classique, ci-dessous les differents controleurs utilisés
abc
d-q
PLL
The Outer/Inner controls are similar to the standard VSC-HVDC systems
Outer control:•Active and Reactive power are controlled at the rectifier side•DC voltage and Reactive Power are controlled at the inverter side
Vabc, Iabc
Vabc
Modulated voltage
M
kkk
arcsin)1,(
),...,2,1,2
1( Mk
NM
Pre-calculation of angles :
Vdc /2
φ (º)
Voltage transformation of the
voltage waveform in degree
θ = arcsin(Vac)
Pour : )1(,),1( kkkkk
Select number of level
Different modulation techniques exists: . For MMC with very high levels, the NLC modulation is very appropriate, keeping a low switching frequency and very accurate waveform
NLC modulation (Nearest Level Control):
Vdc /2
Vci
φ(º)θ1 ... θ456 90
Reference voltage
Determine the number of required sub-modules in the upper arm (nup) and
lower arm (nlow) :nup + nlow = 800
if (iup , ilow) > 0
Select (nup , niow) sub-modules with
the lowest values of (Vcup , Vclow)
if (iup , ilow) < 0
Select (nup , niow) sub-modules with
the highest values of (Vcup , Vclow)
Set the switching functions of the
selected sub-modules to one, i.e. (Sup,,
Slow) = 1
Sort upper
and lower
arms voltage
capacitor
(VCup1,VClow1)
(VCup2,VClow2)
. . .
(VCup400,VClow400)
(iup , ilow)
Gating signal generator for IGBT
Modulated voltage
Balancing Control Algorithm (BCA)Objective: keep the different capacitor voltages of each SM near the average
nominal value
i ( t )
?s
I dcI
Vdcpos
negVdc
pos
neg
St ar t EM TP ScopeView
i ( t )
?s
I dcR
+
SW
4
1|1E15|0
DLL O pt ions
i ( t )
?s
p12
v(t)
?s p13
v(t)
?s
p14
i ( t )
?s
p151 2
400/ 320
YgD_3
scope
Pm eas_r
scope
Um eas_r
scope
Q m eas_r
p1
p2o scope
Vab_r
+
1|1.2|0
+
DEV15
v(t)
?s
i ( t )
?s
p6
v(t)
?s
i ( t )
?s
scopePm eas_i
scopeQ m eas_i
scopeUm eas_i
scopeVdc_i
+
DEV16
12
YgD_2
400/ 320
+
1|1.2|0
WB Fit t er
cable_r v. cyz
m odel in: wbf it _cable_r v. dat
CABLE DATA
cable
m odel in: cable_r v. cyz
scope
Vdc_r
1up1
1up150
1low1
1low12
1low1
1low52
1up1
1up30
scopeVc_inv
scopeVc_inv1
scopeVc_inv2
scopeVc_inv3
scopeVc_r ect
scopeVc_r ect 1
scopeVc_r ect 2
scopeVc_r ect 3
Capacitor Balancing Algorithm
(CBA)
iAup
iAlow
iBup
iBlow
iClow
iCup
VAr ef
VBr ef
VCr ef
1Aup
2Aup
3Aup
1Alow
2Alow
3Alow
SA3up
SA1up
SA2up
SA1low
SA2low
SA3low
1Bup
2Bup
3Bup
1Blow
2Blow
3Blow
SB3up
SB1up
SB2up
SB1low
SB2low
SB3low
1Cup
2Cup
3Cup
1Clow
2Clow
3Clow
SC3up
SC1up
SC2up
SC1low
SC2low
SC3lowDEV1
Capacitor Balancing Algorithm
(CBA)
iAup
iAlow
iBup
iBlow
iClow
iCup
VAr ef
VBr ef
VCr ef
1Aup
2Aup
3Aup
1Alow
2Alow
3Alow
SA3up
SA1up
SA2up
SA1low
SA2low
SA3low
1Bup
2Bup
3Bup
1Blow
2Blow
3Blow
SB3up
SB1up
SB2up
SB1low
SB2low
SB3low
1Cup
2Cup
3Cup
1Clow
2Clow
3Clow
SC3up
SC1up
SC2up
SC1low
SC2low
SC3lowDEV3
Ua
Ub
Uc
Na
Nb
Nc
M odulation
NLC
Li_PWM
DEV5
Fr eeze
Vay
Vby
Vcy
I ay
I by
I cy
VadVbd
Vcd
I ad
I bd
I cd
Q m eas
Pm eas
Uf _m eas
VD
VQ
I D
I Q
Sin
Cos
d-q trnsformations
PLL control
DEV9
Fr eeze
Vay
Vby
Vcy
I ay
I by
I cy
VadVbd
Vcd
I ad
I bd
I cd
Q m eas
Pm eas
Uf _m eas
VD
VQ
I D
I Q
Sin
Cos
d-q transformations
PLL control
DEV11
Ua
Ub
Uc
Na
Nb
Nc
M odulation
NLC
Li_PWM
DEV12
WB+
WBline2
Outer Control (P/Q)
Inner Control
Va
Vb
Vc
sin
cos
I D
I Q
VQ
VD
Um eas
Q m eas
Fr eeze
Pm eas
Vdc
DEV4
Outer Control (Vdc/Q)
Inner Control
Vdc
Va
Vb
Vc
sin
cos
I D
I Q
VQ
VD
Fr eeze
Q m eas
Um eas
DEV10
scope
Vr ef _inv
scopeVr ef _r ec
scopeV_m odulat ed_r ec
scope
V_m odulat ed_inv
+
50m H
L1
+
50m H
L2
+
50m H
L3
+
50m H
L4
iua
P
iub
iuc
ila
ilb
N
ilc
AC
2Aup
SA1up
SA2up
1Aup
1Alow
SA1low
2Alow
SA2low
2Bup
SB2up
1Bup
SB1up
2Cup
SC2up
1Cup
SC1up
1Blow
SB1low
2Blow
SB2low
1Clow
SC1low
2Clow
SC2low
3Aup
SA3up
3Bup
SB3up
3Cup
SC3up
3Alow
SA3low
3Blow
SB3low
3Clow
SC3low
VSC_MMC_401L
DEV6
iua
P
iub
iuc
ila
ilb
N
ilc
AC
2Aup
SA1up
SA2up
1Aup
1Alow
SA1low
2Alow
SA2low
2Bup
SB2up
1Bup
SB1up
2Cup
SC2up
1Cup
SC1up
1Blow
SB1low
2Blow
SB2low
1Clow
SC1low
2Clow
SC2low
3Aup
SA3up
3Bup
SB3up
3Cup
SC3up
3Alow
SA3low
3Blow
SB3low
3Clow
SC3low
VSC_MMC_401L
DEV8
ia_dr
ia_dr
ib_dr
ib_dr
ic_dr
ic_dr
va_dr
va_dr
vb_dr
vb_dr
vc_dr
vc_dr
ia_yr
ia_yr
ic_yr
ic_yr
ib_yr
ib_yr
Um eas_r
Um eas_r
Pm eas_r
Pm eas_r
Q m eas_r
Q m eas_r
va_yr
va_yr
vb_yr
vb_yr
vc_yr
vc_yrUm eas_i
Um eas_i
Pm eas_i
Pm eas_i
Q m eas_i
Q m eas_i
ib_di
ib_di
ic_di
ic_di
va_yi
va_yi
vb_yi
vb_yi
vc_yi
vc_yi
ia_yi
ia_yi
ib_yi
ib_yi
ic_yi
ic_yi
va_di
va_di
vb_di
vb_di
vc_di
vc_di
ia_di
ia_di
I NV
Vdc_i
Vdc_i
Vdc_i
b
a
REC
HV TRLVr TRLVi S_I NV
iAlowi
iAlowi
iBlowi
iBlowi
iClowi
iClowi
iAup
iAup
iBup
iBup
iCup
iCup
iAlow
iAlow
iBlow
iBlow
iClow
iClow
iAupi
iAupi
iBupi
iBupi
iCupi
iCupi
V_m od_inv
V_m od_inv
V_m od_r ec
V_m od_r ec
Va_r ef _r ect
Va_r ef _r ect
Va_r ef _inv
Va_r ef _inv
Vdc_r
Vdc_r
Vdc_r
1Aupi
1Aupi
1Aupi
3Aupi
3Aupi
1Alowi
1Alowi
1Alowi
3Alowi
3Alowi
1Blowi
1Blowi
1Clowi
1Clowi
1Bupi
1Bupi
1Cupi
1Cupi
SA1up
SA1up
SA2up
SA2up
SA1low
SA1low
SA2low
SA2low
SB2up
SB2up
SB1up
SB1up
SC2up
SC2up
SC1up
SC1up
SB1low
SB1low
SB2low
SB2low
SC1low
SC1low
SC2low
SC2low
SA3up
SA3up
SB3up
SB3up
SC3up
SC3up
SA3low
SA3low
SB3low
SB3low
SC3low
SC3low
2Aupi
2Aupi
SA1upi
SA1upi
SA2upi
SA2upi
SA1lowi
SA1lowi
2Alowi
2Alowi
SA2lowi
SA2lowi
2Bupi
2Bupi
SB2upi
SB2upi
SB1upi
SB1upi
2Cupi
2Cupi
SC2upi
SC2upi
SC1upi
SC1upi
SB1lowi
SB1lowi
2Blowi
2Blowi
SB2lowi
SB2lowi
SC1lowi
SC1lowi
2Clowi
2Clowi
SC2lowi
SC2lowi
SA3upi
SA3upi
3Bupi
3Bupi
SB3upi
SB3upi
3Cupi
3Cupi
SC3upi
SC3upi
SA3lowi
SA3lowi
3Blowi
3Blowi
SB3lowi
SB3lowi
3Clowi
3Clowi
SC3lowi
SC3lowi
1Aup
1Aup
1Aup
3Aup
3Aup
1Alow
1Alow
1Alow
3Alow
3Alow
2Aup
2Aup
2Alow
2Alow
2Bup
2Bup
1Bup
1Bup
2Cup
2Cup
1Cup
1Cup
1Blow
1Blow
2Blow
2Blow
1Clow
1Clow
2Clow
2Clow
3Bup
3Bup
3Cup
3Cup
3Blow
3Blow
3Clow
3Clow
p1p2
oscopescp1
p1p2
oscopescp2
+
#Ls#
L6
+
#Ls#
L7
+
#Ls#
L8
+
#Ls#
L9
+
#Ls#
L10
+
#Ls#
L11
i(t)
?s
p4
i(t)
?s
p8
i(t)
?s
p9
i(t)
?s
p10
i(t)
?s
p11
2up S2up
ph
pos
DEV22
MMC_152sm
3up S3upph
pos
DEV23
3MMC_152SM
1up S1up
ph
pos
DEV24
1MMC_152SM
1low S1low
ph
pos
DEV25
1lMMC_152
2low S2low
ph
pos
DEV26
2lMMC_152SM
3low S3low
ph
pos
DEV27
3lMMC_152SM
2up S2up
ph
pos
DEV28
MMC_152sm
3up S3up
ph
pos
DEV29
3MMC_152SM
1up S1up
ph
pos
DEV30
1MMC_152SM
2up S2up
ph
pos
DEV31
MMC_152sm
3up S3up
ph
pos
DEV32
3MMC_152SM
1up S1up
ph
pos
DEV33
1MMC_152SM
1low S1low
ph
pos
DEV34
1lMMC_152
2low S2low
ph
pos
DEV35
2lMMC_152SM
3low S3low
ph
pos
DEV36
3lMMC_152SM
1low S1low
ph
pos
DEV37
1lMMC_152
2low S2low
ph
pos
DEV38
2lMMC_152SM
3low S3low
ph
pos
DEV39
3lMMC_152SM
i(t)
?s
p12
2Aup
SA1up
SA2up
3AupSA3up
1Aup
1Alow SA1low
2Alow SA2low
3AlowSA3low
2Bup SB2up
3BupSB3up
1BupSB1up
2Cup SC2up
3CupSC3up
1CupSC1up
1BlowSB1low
2Blow SB2low
3BlowSB3low
1Clow SC1low
2Clow SC2low
3ClowSC3low
iua
P
iub iuc
ila
ilb
N
ilc
AC
iua
P
iub iuc
ila
ilb
N
ilc
b
c
a
AC
2Aup
SA1up
SA2up
3Aup SA3up
1Aup
1Alow SA1low
2Alow SA2low
3Alow SA3low
2Bup SB2up
3Bup SB3up
1Bup SB1up
2Cup SC2up
3Cup SC3up
1Cup SC1up
1Blow SB1low
2Blow SB2low
3Blow SB3low
1Clow SC1low
2Clow SC2low
3Clow SC3low
pos
ph
6T1
7T1
8T1
9T1
10T1
5T1
4T1
3T1
2T1
1T1
vc10
vc1
vc2
vc9
vc8
vc7
vc6
vc5
vc4
vc3
DEV1
SM
pos
ph
6T1
7T1
8T1
9T1
10T1
5T1
4T1
3T1
2T1
1T1
vc10
vc1
vc2
vc9
vc8
vc7
vc6vc5
vc4
vc3
DEV2
SM
pos
ph
6T1
7T1
8T1
9T1
10T1
5T1
4T1
3T1
2T1
1T1
vc10
vc1
vc2
vc9
vc8
vc7
vc6
vc5
vc4
vc3
DEV3
SM
pos
ph
6T1
7T1
8T1
9T1
10T1
5T1
4T1
3T1
2T1
1T1
vc10
vc1
vc2
vc9
vc8
vc7
vc6
vc5
vc4
vc3
DEV19
SM
pos
ph
6T1
7T1
8T19T1
10T1
5T1
4T1
3T1
2T1
1T1
vc10
vc1
vc2
vc9vc8
vc7
vc6
vc5
vc4
vc3
DEV20
SM
pos
ph
6T1
7T1
8T1
9T1
10T1
5T1
4T1
3T1
2T1
1T1
vc10
vc1
vc2
vc9
vc8
vc7
vc6
vc5
vc4
vc3
DEV21
SM
pos
ph
6T1
7T1
8T1
9T1
10T1
5T1
4T1
3T1
2T11T1
vc10
vc1vc2
vc9
vc8
vc7
vc6
vc5
vc4
vc3
DEV22
SM
pos
ph
6T1
7T1
8T1
9T1
10T1
5T1
4T1
3T1
2T1
1T1
vc10
vc1
vc2
vc9
vc8
vc7
vc6
vc5
vc4
vc3
DEV23
SM
pos
ph
6T1
7T1
8T1
9T1
10T1
5T1
4T1
3T1
2T1
1T1
vc10
vc1
vc2
vc9
vc8
vc7
vc6
vc5
vc4
vc3
DEV24
SM
pos
ph
6T1
7T1
8T1
9T1
10T1
5T14T1
3T1
2T1
1T1
vc10
vc1
vc2
vc9
vc8
vc7
vc6
vc5vc4
vc3
DEV25
SM
pos
ph
6T1
7T1
8T1
9T1
10T1
5T1
4T1
3T1
2T1
1T1
vc10
vc1
vc2
vc9
vc8
vc7
vc6
vc5
vc4
vc3
DEV26
SM
pos
ph
6T1
7T1
8T1
9T1
10T1
5T1
4T1
3T1
2T1
1T1
vc10
vc1
vc2
vc9
vc8
vc7
vc6
vc5
vc4
vc3
DEV27
SM
pos
ph
6T1
7T18T1
9T1
10T1
5T1
4T1
3T1
2T1
1T1
vc10
vc1
vc2
vc9
vc8vc7
vc6
vc5
vc4
vc3
DEV28
SM
pos
ph
6T1
7T1
8T1
9T1
10T1
5T1
4T1
3T1
2T1
1T1
vc10
vc1
vc2
vc9
vc8
vc7
vc6
vc5
vc4
vc3
DEV29
SM
pos
ph
6T1
7T1
8T1
9T1
10T1
5T1
4T1
3T1
2T1
1T1
vc10
vc1
vc2
vc9
vc8
vc7
vc6
vc5
vc4
vc3
DEV30
SM
pos
ph
2T1
1T1vc1
vc22SM
DEV31
3up1
3up2
3up3
3up4
3up5
3up6
3up7
3up8
3up9
3up10
3up11
3up12
3up13
3up14
3up15
3up16
3up17
3up183up19
3up20
3up21
3up22
3up23
3up24
3up25
3up26
3up27
3up28
3up29
3up30
3up31
3up32
3up33
3up34
3up35
3up36
3up37
3up38
3up39
3up40
3up41
3up42
3up43
3up44
3up453up46
3up47
3up48
3up49
3up50
3up51
3up52
3up53
3up54
3up55
3up56
3up57
3up58
3up59
3up60
3up61
3up62
3up63
3up64
3up65
3up66
3up67
3up68
3up69
3up70
3up71
3up723up73
3up74
3up75
3up76
3up77
3up78
3up79
3up80
3up81
3up82
3up83
3up84
3up85
3up86
3up87
3up88
3up89
3up90
3up91
3up92
3up93
3up94
3up95
3up96
3up97
3up98
3up993up100
3up101
3up102
3up103
3up104
3up105
3up106
3up107
3up108
3up109
3up110
3up111
3up112
3up113
3up114
3up115
3up116
3up117
3up118
3up119
3up120
3up121
3up122
3up123
3up124
3up125
3up1263up127
3up128
3up129
3up130
3up131
3up132
3up133
3up134
3up135
3up136
3up137
3up138
3up139
3up140
3up141
3up142
3up143
3up144
3up145
3up146
3up147
3up148
3up149
3up150
3up151
3up152
S3up1
S3up2
S3up3
S3up4
S3up5
S3up6
S3up7
S3up8
S3up9
S3up10
S3up11
S3up12
S3up13
S3up14
S3up15
S3up16
S3up17
S3up18S3up19
S3up20
S3up21
S3up22
S3up23
S3up24
S3up25
S3up26
S3up27
S3up28
S3up29
S3up30
S3up31
S3up32
S3up33
S3up34
S3up35
S3up36
S3up37
S3up38
S3up39
S3up40
S3up41
S3up42
S3up43
S3up44
S3up45S3up46
S3up47
S3up48
S3up49
S3up50
S3up51
S3up52
S3up53
S3up54
S3up55
S3up56
S3up57
S3up58
S3up59
S3up60
S3up61
S3up62
S3up63
S3up64
S3up65
S3up66
S3up67
S3up68
S3up69
S3up70
S3up71
S3up72S3up73
S3up74
S3up75
S3up76
S3up77
S3up78
S3up79
S3up80
S3up81
S3up82
S3up83
S3up84
S3up85
S3up86
S3up87
S3up88
S3up89
S3up90
S3up91
S3up92
S3up93
S3up94
S3up95
S3up96
S3up97
S3up98
S3up99S3up100
S3up101
S3up102
S3up103
S3up104
S3up105
S3up106
S3up107
S3up108
S3up109
S3up110
S3up111
S3up112
S3up113
S3up114
S3up115
S3up116
S3up117
S3up118
S3up119
S3up120
S3up121
S3up122
S3up123
S3up124
S3up125
S3up126S3up127
S3up128
S3up129
S3up130
S3up131
S3up132
S3up133
S3up134
S3up135
S3up136
S3up137
S3up138
S3up139
S3up140
S3up141
S3up142
S3up143
S3up144
S3up145
S3up146
S3up147
S3up148
S3up149
S3up150
S3up151
S3up152
3upS3up
ph
pos
ph
pos3up
S3up
Total IGBT/diode in the system:2(IGBT/SM)*400(SM/arms)*2(arms/phase)*3(phases)*(converters) = 9 500 IGBTs with antiparallel diodes
VSC-MMC 401 Levels
pos
ph
6T1
7T1
8T1
9T1
10T1
5T1
4T1
3T1
2T1
1T1p1
p2o
p1
p2o
p1
p2o
p1
p2o
p1
p2o
p1p2
o
p1
p2o
p1p2
o
p1
p2o
p1
p2ovc10
vc1
vc2
vc9
vc8
vc7
vc6
vc5
vc4
vc3
V1
V0
T1
T2
Vc
V1V0
T1
T2
Vc
V1V0
T1
T2
Vc
V1
V0
T1
T2
Vc
V1
V0
T1
T2
Vc
V1
V0
T1
T2
Vc
V1
V0
T1
T2
Vc
V1
V0
T1
T2
Vc
V1
V0
T1
T2
Vc
V1
V0
T1
T2
Vc
Fm1
Fm11
Fm12
Fm13
Fm14
Fm15
Fm16
Fm17
Fm18
Fm19 +
#Cp#
!v
C2
V1
V0
T1
T2
Vc
Inverter Side
Simulation results :For t=2 s:-> Run time for simplified model= 30min 10s-> Run time for detailed model= 3h 20min
LF
Slac k : 20.8k VRM SLL/_0
Vs ine_z :VwZ1
GEN_GAL
LF
Phas e:0
P=5000M W
V=20.8k VRM SLL
Vs ine_z :VwZ3
GEN_POR2
LF
Phas e:0
P=6000M W
V=20.8k VRM SLL
Vs ine_z :VwZ11
GEN_POR1
LF
Phas e:0
P=6000M W
V=21k VRM SLL
Vs ine_z :VwZ2
GEN_AST
LF
Phas e:0
P=7000M W
V=20.8k VRM SLL
Vs ine_z :VwZ4
GEN_VASC
LF
Phas e:0
P=3000M W
V=20k VRM SLL
Vs ine_z :VwZ10
GEN_CENT
LF
Phas e:0
P=700M W
V=20.6k VRM SLL
Vs ine_z :VwZ9
GEN_M ARR
LF
Phas e:0
P=10500M W
V=20.8k VRM SLL
Vs ine_z :VwZ8
GEN_SUR
LF
Phas e:0
P=7000M W
V=20.8k VRM SLL
Vs ine_z :VwZ7
GEN_LEV2
LF
Phas e:0
P=7500M W
V=20.8k VRM SLL
Vs ine_z :VwZ4
GEN_LEV1
LF
Phas e:0
P=5000M W
V=20.6k VRM SLL
Vs ine_z :VwZ3
GEN_CAT2
LF
Phas e:0
P=4500M W
V=20.8k VRM SLL
Vs ine_z :VwZ2
GEN_CAT1
12
20
/43
2
12
20
/41
6
12
20
/42
8
1 2
20/428 12
20
/42
4
12
20/428
12
20
/42
8
12
20
/42
8
12
20
/41
2
12
20
/44
0
+
Vw
Z1
20k VRM SLL /_0
Slac k :GEN_GAL
+
Vw
Z7
20k VRM SLL /_0
PVbus :GEN_LEV2
+
Vw
Z8
20k VRM SLL /_0
PVbus :GEN_SUR
+
Vw
Z9
20k VRM SLL /_0
PVbus :GEN_M ARR
+
Vw
Z1
0
20k VRM SLL /_0
PVbus :GEN_CENT
+
Vw
Z1
1
20k VRM SLL /_0
PVbus :GEN_POR1
CP+<124 36>
TLM 2
CP
+
<2
33
2 9
30
>
TL
M3C
P+
<2
80
<4
00
TL
M4
CP
+
<1
35
<2
21
TL
M1
CP+
731> <276
TLM 6
CP+
<671 18>
TLM 7
CP
+
<9
28
18
1>
TL
M1
0
CP+
542> 475>
TLM 12
CP
+
<3
<3
67
TL
M1
3
CP+
<104 11>
TLM 15
CP
+6
0>
<1
01
TL
M1
6
CP
+
56
> <
30
9
TL
M1
7
CP
+
<3
42
<2
TL
M1
8
CP
+<
10
94
<1
99
TL
M1
9
CP
+<976 <146
TLM 21
CP
+
350> <857
TLM 23
CP
+<
23
0 <
18
2
TL
M2
4
CP
+
<1
29
<1
5
TL
M2
0
CP
+
12
8>
<3
32
0
TL
M2
2
CP
+
3>
<8
28
TL
M2
6
CP+
440> <393
TLM 28
CP+
<607 42>
TLM 30
CP
+
<6
5 <
92
0
TL
M2
5
LF
Lo
ad
1
3000M W
800M VAR
LF
Lo
ad
2
3700M W
1000M VARL
F
Load3
5000M W
1400M VAR
LF Load5
4000M W
1100M VAR
LF
Load6
500M W
200M VAR
LF
Load7
7000M W
2000M VAR
LF
Lo
ad
8
6000M W
1000M VAR
LF
Load9
5000M W
700M VAR
LF
Lo
ad
10
9000M W
2500M VAR
LF
Lo
ad
11
9900M W
2600M VAR
LF
Lo
ad
12
1300M W
280M VAR
LF
Lo
ad
13
5000M W
2000M VAR
LF
Lo
ad
14
6000M W
2000M VAR
Load-Flow
OFF
P Q
Capa
400k VRM SLL
0M W
-1000M VAR
View Steady-State
12
20
/43
2
12
20
/41
2
Change Tfos Para
Change CP Para
CP
+
47
> <
9
TL
M3
1
CP
+<
38
2 <
31
1
TL
M2
7
+
GAUDIL72TAM AR
<1
05
1 1
45
>
+
GAUDIL71TAM AR
<1
05
1 1
45
>
+
<1548 30>TAM ARL72TAVEL
+
<1548 30>
TAM ARL71TAVEL
+
VwZ13
412k VRM SLL /_0
PVbus :LF2
LF
Phas e:0
P=3150M W
V=412k VRM SLL
Vs ine_z :VwZ13
LF2
+ GA
UD
IL7
1R
UE
YR
<475 193>
+
Vw
Z1
4
412k VRM SLL /_0
PVbus :LF3
LF
Phas e:0
P=-95M W
V=415k VRM SLL
Vs ine_z :VwZ14
LF3
+
GAUDIL72ISSEL620> 18>
+
GAUDIL71VERFE
639> 39>
+
ISSELL72VERFE
65
3>
62
>
+
LESQUL71VERFE
13
5>
25
3>
CP+
DONZAL71LESQU
769> 466>
CP+ DONZAL72VERFE
485> 368>
12
20
/41
5LF
Ph
as
e:0
P=
90
0.1
4M
W
V=
21
kV
RM
SL
L
SM
:GO
LF
LE
SF
_S
M1
GO
LF
LE
SF
_L
F1
+
<31 <257
CUBNEL72DONZA
+ <31 <257
CUBNEL71DONZA
+
847> <47
BR
AU
DL
72
CU
BN
E
<844 70>
BR
AU
DL
73
CU
BN
E
+
<844 70>
BR
AU
DL
74
CU
BN
E
12
24
/41
5LF
Phas e:0
P=900M W
V=24.48k VRM SLL
SM :BLAYAIS_SM 2
BLAYAIS_LF2
+VwZ17
412k VRM SLL /_0
PVbus :LF6
LF
Phas e:0
P=-310M W
V=400k VRM SLL
Vs ine_z :VwZ17
LF6
+
803> 22>
BR
AU
DL
71
MQ
IS
+
<470 <169
CUBNEL72M QIS
+
MQ
IS L
71
SA
UC
A
659> 14>
+
<708 <19
CU
BN
EL
71
SA
UC
A+
CU
BN
EL
72
SA
UC
A
714> 43>
+
CA
NT
EL
72
SA
UC
A
723> <66
+
CA
NT
EL
73
SA
UC
A
723> <66
+
AR
GIA
L7
1C
AN
TE
981> <299
+
AR
GIA
L7
1.H
ER
2
652> <557
LF 300M W
75M VAR
Load15
LF 460M W
70M VAR
Load16
LF 482M W
194M VAR
Load17
LF
340M W
-80M VAR
Load18
LF 30M W
36M VAR
Load19
LF
630M W
190M VAR
Load20
LF610M W
150M VAR
Load21
LF
380M W
80M VAR
Load22
LF612M W
165M VAR
Load23
LF 990M W
-75M VAR
Load24LF800M W
240M VAR
Load25
LF 312M W
122M VAR
Load26
+
1289> 6>
BA
IXA
L7
2G
AU
DI
+
1207> 19>
BA
IXA
L7
1G
AU
DI
+
VwZ18
412k VRM SLL /_0
PVbus :LF17
LF
Phas e:0
P=309M W
V=400k VRM SLL
Vs ine_z :VwZ18
LF17
LF 930M W
266M VAR
Load27
View Steady-State
+
Vw
Z1
9
412k VRM SLL /_0
PVbus :LF22
LF
Ph
as
e:0
P=1477M W
V=400k VRM SLL
Vs ine_z :VwZ19
LF
22
CP
+
<1
11
8 6
48
>
TL
M5
9
update voltage
update PQ
CP
+9
8>
<2
81
TL
M5
CP
+4
3>
<5
09
TL
M9
CP
+
<4
84
<9
6
TL
M1
1
CP
+
81
7>
<1
55
TL
M2
9
LF
Load4
1000M W
300M VAR
VM+
?v
VIC
VS
C-H
VD
C
HVDC1
Faul t
VM+
?v
LLOGAIA
VM+
?v
BAIXAS
VM+
?v
GAUDIS71
+A
BA
IXA
L7
1G
AU
DI
+A
BA
IXA
L7
2G
AU
DI
+A
BA
IXA
L7
1V
IC2
+A
BA
IXA
S_
HV
DC
1+
A
LL
OG
AIA
_H
VD
C1
VM+
?v
HERNANI
+A
AR
GIA
L7
1H
ER
2
SM
GE
N_
VA
SC ?
m
20
kV
70
00
MV
A
PV
bu
s:G
EN
_V
AS
C
SM
GEN_CAT1
?m
20k V
4500M VA
PVbus :GEN_CAT1
SM
GE
N_
CA
T2 ?
m
20
kV
50
00
MV
A
PV
bu
s:G
EN
_C
AT
2
SM
GE
N_
PO
R2 ?
m
20
kV
50
00
MV
A
PV
bu
s:G
EN
_P
OR
2
SM
GEN_LEV1
?m
20k V
7500M VA
PVbus :GEN_LEV1
CP
+5
27
> <
39
TL
M8
AV
R+G
ov
-ex
c.
st1
-ps
s1
a
-ie
ee
g3
AV
R_
9
AV
R+G
ov
-ex
c.
st1
-ps
s1
a
-ie
ee
g3
AV
R_
1
SM
GE
N_
AS
T ?m
20
kV
60
00
MV
A
PV
bu
s:G
EN
_A
ST
AV
R+G
ov
-ex
c.
st1
-ps
s1
a
-ie
ee
g3
AV
R_
6
AVR+Gov
-ex c . s t1
-ps s 1a
-ieeeg3
AVR_4
AV
R+G
ov
-ex
c.
st1
-ps
s1
a
-ie
ee
g3
AV
R_
5
CP
+<102 <72
TLM 14
AVR+Gov-ex c . s t1
-ps s 1a
-ieeeg3
AVR_7
SM
BL
AY
AIS
_S
M2
?m
24
kV
11
20
MV
A
PV
bu
s:B
LA
YA
IS_
LF
2
AV
R+G
ov
-ex
c.
st1
-ps
s1
a
-ie
ee
g3
AV
R_
8
SM
GO
LF
LE
SF
_S
M1
?m
24
kV
16
50
MV
A
PV
bu
s:G
OL
FL
ES
F_
LF
1
AV
R+G
ov
-ex
c.
st1
-ps
s1
a
-ie
ee
g3
AV
R_
10
LF
Phas e:0
P=900M W
V=24.48k VRM SLL
SM :BLAYAIS_SM 3
BLAYAIS_LF3
SM
BL
AY
AIS
_S
M3
?m
24
kV
11
20
MV
A
PV
bu
s:B
LA
YA
IS_
LF
3
AV
R+G
ov
-ex
c.
st1
-ps
s1
a
-ie
ee
g3
AV
R_
11
12
24
/41
5LF
Phas e:0
P=900M W
V=24.48k VRM SLL
SM :BLAYAIS_SM 4
BLAYAIS_LF4
SM
BL
AY
AIS
_S
M4
?m
24
kV
11
20
MV
A
PV
bu
s:B
LA
YA
IS_
LF
4
AV
R+G
ov
-ex
c.
st1
-ps
s1
a
-ie
ee
g3
AV
R_
12
12
24
/41
5LF
Phas e:0
P=900M W
V=24.48k VRM SLL
SM :BLAYAIS_SM 1
BLAYAIS_LF1
SM
BL
AY
AIS
_S
M1
?m
24
kV
11
20
MV
A
PV
bu
s:B
LA
YA
IS_
LF
1
AV
R+G
ov
-ex
c.
st1
-ps
s1
a
-ie
ee
g3
AV
R_
13
12
24
/41
5
LF
Ph
as
e:0
P=
90
0.1
4M
W
V=
21
kV
RM
SL
L
SM
:GO
LF
LE
SF
_S
M2
GO
LF
LE
SF
_L
F2
AV
R+G
ov
-ex
c.
st1
-ps
s1
a
-ie
ee
g3
AV
R_
14
12
20
/41
5
SM
GO
LF
LE
SF
_S
M2
?m
24
kV
16
50
MV
A
PV
bu
s:G
OL
FL
ES
F_
LF
2
VS
C-H
VD
C
HVDC2
+A
BA
IXA
S_
HV
DC
2+
AL
LO
GA
IA_
HV
DC
2
+
20k VRM SLL /_0
PVbus :GEN_AST
Vw
Z2
+
20k VRM SLL /_0
PVbus :GEN_POR2
Vw
Z3
+
20k VRM SLL /_0
PVbus :GEN_VASC
Vw
Z4
GEN_GAL
0.05/_0.0
1.11/_-2.6
ASTURIAS
1.1
1/_
-18
.6
CA
TA
LU
1
1 .12/_-51.1
SUR
1.09/_-0.8
P_VASCO
1.07/_-20.7
CATALU2
1.08/_-22.0
LEVANT2
1.12/_-55.9
M ARRUECO
1.11/_-4.7
PORTUG1
1.08/_-16.7
PORTUG2
1.08/_-41.5
CENTRO
0.05/_0.1
GEN_POR1
0.05/_-40.5
GEN_CENT
0.05/_-50.3
GEN_M ARR
0.05/_-47.4
GEN_SUR
1.1
0/_
-18
.8
LE
VA
NT
1
1 .08/_-4.0
GALICIA
0.05/_-20.8
GEN_LEV2
CANTES71
0.99/_8.1
DONZAS71
1.06/_20.0
ISSELS71
0.99/_13.6LESQUS71
1.02/_16.8
M QIS_S71
0.99/_19.1
SAUCAS71
0.99/_14.8
TAM ARS71
0.98/_20.9
ARGIAS71
1.04/_-1.8
BLAYAIS_1
1.02/_24.0
BLAYAIS_4
1.02/_24.0
BLAYAIS_3
1.02/_24.0
BLAYAIS_2
1.02/_24.0
RUYERS71
RUYERS71
1.04/_-0.51.04/_-0.5
1.03/_36.41.03/_36.4
TAVELS71
TAVELS71
1.00/_16.31.00/_16.3
VERFES71
VERFES71
GAUDIS71
0.98/_9.5
CUBNES71
CUBNES71
1.00/_19.71.00/_19.7
1.06/_-14.41.06/_-14.4
VIC
HERNANI
1.09/_-5.5
1.09/_-5.5
1.07/_-14.0
0.97/_-0.2
0.0
5/_
-18
.0
GE
N_
CA
T1
0 .05/_-15.7
GEN_CAT2
0.0
5/_
-12
.8
GE
N_
LE
V1
0 .05/_-10.3
GEN_POR2
1.00/_22.5
BRAUDS71
BRAUDS71
GOLFLESF1
1.00/_22.1 1.00/_22.1
GOLFLESF2
0.97/_-0.2
0.97/_-0.2
BAIXAS
LLOGAIA
1.07/_-14.0
1.07/_-14.0
GEN_AST
0.05/_2.2
GEN_VASC
0.05/_4.9
HVDC VSC-MMC system
22 synchronous machine
p1 p2Special LF initialization
tool for HVDC
LF_initialization_rectifier
Special LF initialization
tool for HVDC
LF_initialization_inverter
MMC MMC
P/Q/V control
Capa. Control
P/Q/V control
Capa. Control
HVDC
IC
PQ
PQm1
50Hz
P
Q scope Qred
scope Pred
IC
PQ
PQm2
50Hz
P
Q scope Qond
scope Pond
0.00/_0.0