Call Girls Walvekar Nagar Call Me 7737669865 Budget Friendly No Advance Booking
Permanent Magnet Synchronous Motor (PMSM)Simplified SPICE Behavioral Model PSpice
1. All Rights Reserved Copyright (C) Siam Bee Technologies 2015 1
Permanent Magnet
Synchronous Motor (PMSM)
Simplified SPICE Behavioral Model
PSpice Version
Bee Technologies
2. All Rights Reserved Copyright (C) Siam Bee Technologies 2015 2
Contents
1. Parameter Settings
2. Implement of Function
3. How to use Terminal of Tm
4. Example Vector Control with 2 Current and Speed Sensing
4.1 Circuit
4.2 Simulation Result
3. 1. Parameter Settings
Symbol Model Parameters:
RA is the Stator resistance []
e.g. RA = 0.1, 0.5 or 1[]
LD is the Direct-axis inductance [H]
e.g. LD =1m, 2m or 5m [H]
LQ is the Quadrature-axis inductance [H]
e.g. LQ =1m, 2m or 5m [H]
KE is the Back EMF constant
e.g. KE =0.01, 0.1 or 0.5
JM is the Inertia [kg.m^2]
e.g. JM =0.01m, 0.1m or 0.5m [kg.m^2]
DM is the Friction or Viscous coefficient [Ns/m]
e.g. DM =0.01m, 0.1m or 0.5m [Ns/m]
NP is the Number of pole pairs
e.g. NP=3, 4 or 6
All Rights Reserved Copyright (C) Siam Bee Technologies 2015 3
(Default values)
Tm-
N Tm+
W
V
U
S
U1
PMS_MOTOR
RA = 0.1
LD = 1m
LQ = 1m
KE = 0.1
JM = 0.1m
DM = 0.1m
NP = 3
4. 2. Implement of Function (1/2)
All Rights Reserved Copyright (C) Siam Bee Technologies 2015 4
rmrsdd
sq
qsqdq
rsqq
sd
dsddd
ωωiL
dt
di
LiRv
ωiL
dt
di
LiRv
prm
sqmsqsdd
m
me
N
iNpiiLqLNp
dt
d
JBT
3
4
sin
3
2
sinsin
3
4
cos
3
2
coscos
θvθvθv
3
2
v
θvθvθv
3
2
v
cbaq
cbad
5. All Rights Reserved Copyright (C) Siam Bee Technologies 2015 5
3
4
sin
3
4
cos
3
2
sin
3
2
cos
sincos
θiθii
θiθii
θiθii
qdc
qdb
qda
2. Implement of Function (2/2)
6. 3. How to use Terminal of Tm
All Rights Reserved Copyright (C) Siam Bee Technologies 2015 6
V5
T1 = 0
T2 = 9m
T3 = 10m
T4 = 25m
T5 = 27m
V1 = 0
V2 = 0
V3 = 4
V4 = 4
V5 = -4
tm
0
Tm-
N Tm+
W
V
U
S
U3
PMS_MOTOR
RA = 0.1
LD = 1m
LQ = 1m
KE = 0.1
JM = 0.1m
DM = 0.1m
NP = 3
3-phase input voltage of
PWSM
Tm+ and Tm- connect to VPWL
and so on
V6
TD =
TF =
PW =
PER =
V1 =
TR =
V2 =
V6
<FILE>
7. +
-
+
-
S1
S
VON = 1.0V
VOFF = 0.0V
ROFF = 1e6
RON = 1.0
+
-
+
-
S2
S
VON = 1.0V
VOFF = 0.0V
ROFF = 1e6
RON = 1.0
0
0
DMOD
D1
DC_P
V4
100V
UN
UP
0
DMOD
D2
+
-
+
-
S3
S
VON = 1.0V
VOFF = 0.0V
ROFF = 1e6
RON = 1.0
0
VP
DMOD
D3
+
-
+
-
S4
S
VON = 1.0V
VOFF = 0.0V
ROFF = 1e6
RON = 1.0
0
DMOD
D4
VN
+
-
+
-
S5
S
VON = 1.0V
VOFF = 0.0V
ROFF = 1e6
RON = 1.0
0
DMOD
D5
WP
+
-
+
-
S6
S
VON = 1.0V
VOFF = 0.0V
ROFF = 1e6
RON = 1.0
0
WN
DMOD
D6
V
V5
T1 = 0
T2 = 9m
T3 = 10m
T4 = 25m
T5 = 27m
V1 = 0
V2 = 0
V3 = 4
V4 = 4
V5 = -4
tm
0
IN+
IN-
OUT+
OUT-
E14
I(V5)
EVALUE
0
IN+
IN-
OUT+
OUT-
E15
I(VL1)
EVALUE
0
IN+
IN-
OUT+
OUT-
E16
I(VL2)
EVALUE
0
DC_P
iw
Tm-
N Tm+
W
V
U
S
U3
PMS_MOTOR
RA = 0.1
LD = 1m
LQ = 1m
KE = 0.1
JM = 0.1m
DM = 0.1m
NP = 3
U
om
UNUP VNVP WPWN
W
iu
U103
VCONTROL
UP
UN
VP
VN
WP
WN
IU
IW
OM DC_P
VL1
VL2
4. Example Vector Control with 2 Current and
Speed Sensing
All Rights Reserved Copyright (C) Siam Bee Technologies 2015 7
Control and Driver Circuit
PMS Motor
Inverter
Input Current
sensing: Iu and Iw
Angular velocity: Om
VPWL
8. 4.2 Simulation Result
All Rights Reserved Copyright (C) Siam Bee Technologies 2015 8
(Motor):VU
(Motor):VV
(Motor):VW
(Current Sensing-Motor):Iu
(Current Sensing-Motor):Iw
(angular velocity-Motor):Vom
(torque-Motor):Vtm
9. All Rights Reserved Copyright (C) Siam Bee Technologies 2015 9
4.2 Simulation Result (Torque: 0) (zoom in)
(Motor):VU
(Motor):VV
(Motor):VW
(angular velocity-Motor):Vom
(torque-Motor):Vtm
(Current Sensing-Motor):Iu
(Current Sensing-Motor):Iw
10. All Rights Reserved Copyright (C) Siam Bee Technologies 2015 10
4.2 Simulation Result (Torque: positive) (zoom in)
(Motor):VU
(Motor):VV
(Motor):VW
(angular velocity-Motor):Vom
(torque-Motor):Vtm
(Current Sensing-Motor):Iu
(Current Sensing-Motor):Iw
11. All Rights Reserved Copyright (C) Siam Bee Technologies 2015 11
4.2 Simulation Result (Torque: negative) (zoom in)
(Motor):VU
(Motor):VV
(Motor):VW
(angular velocity-Motor):Vom
(torque-Motor):Vtm
(Current Sensing-Motor):Iu
(Current Sensing-Motor):Iw