© Semiconductor Components Industries, LLC, 2020
November, 2020 − Rev. 0 1Publication Order Number:
EVBUM2775/D
EVBUM2775/D
Compact Intelligent Power
Module (IPM) Motor Control
Development Kit (MDK)
1 kW
This User Guides refer to revision 0.4 of the
SECO−1KW−MCTRL−GEVK evaluation board.
Description
This user guide provides practical guidelines for compact
Intelligent Power Module (IPM) evaluation board with
interleaved power factor Correction (PFC)
SECO−1KW−MCTRL−GEVB including its main features
and key data. The board is fully compatible with the
Universal Controller Board (UCB), based on the Xilinx
Zynq−7000 SoC, which embeds FPGA logic and two ARM
Cortex−A9 processors. As such, the system is fit for
high−end control strategies and enables operation of a
variety of motor technologies (AC induction motor, PMSM,
BLDC, etc.). The board was developed to support customers
during their first steps designing application with IPM and
PFC. The design was tested as described in this document
but not qualified regarding safety requirements or
manufacturing and operation over the whole operating
temperature range or lifetime. The board is intended for
functional testing under laboratory conditions and by
trained specialists only.
Collateral
•SECO−1KW−MCTRL−GEVB
•Universal Controller Board (UCB)
•NFAQ1060L36T
•NCP1632
•FCPF125N65S3
•NCP1063
•NCS2003
•NCS2250
Features
•850 W complete motor control solution with AC mains
supply 230 Vrms ±15 %, EMI filter, 2−channel
interleaved Power Factor Correction (PFC)
•Compatible with Universal Controller Board (UCB)
FPGA−controller based on Xilinx Zynq− 7000 SoC
•User−friendly GUI with V/f and FOC control use cases
for rapid evaluation
•Highly integrated power module NFAQ1060L36T
containing an inverter power stage for a high voltage
3−phase inverter in a DIP−S3 package
•PFC stage using NCP1632 controller, FCPF125N65S3
NMOS power transistors and FFSPF1065A diodes
•DC/DC converter producing auxiliary power supply
15VDC – non−isolated buck converter using NCP1063
•3 phase current measurement using 3 x NCS2003
operational amplifier
•Over current protection using NCS2250 comparator
Attention: The SECO−1kW−MCTRL−GEVB is powered by AC Mains, and exposed to high voltage. Only trained
personnel should manipulate and operate on the system. Ensure that all boards are properly connected before
powering, and that power is off before disconnecting any boards. It is mandatory to read the Safety Precautions
section before manipulating the board. Failure to comply with the described safety precautions may result in
personal injury or death, or equipment damage.
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EVAL BOARD USER’S MANUAL
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Overview
The block diagram of the whole system is represented in
Figure 1. The picture of the real board is in the Figure 2 and
Figure 3.
Figure 1. Block Diagram of the Evaluation Board
Figure 2. Picture of the Evaluation Board – Top Side
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Figure 3. Picture of the Evaluation Board – Bottom Side
Figure 4. Picture of the UCB Adapter
(Top Side) (Bottom Side)
PREREQUISITES
Hardware
•SECO−1 kW−MCTRL−GEVB (includes power board
and adapter for UCB)
•AC power cord one−phase
•Universal Controller Board (UCB) or pin−compatible
controller board
•USB isolator (5 kV optical isolation)
Software
•Downloadable GUI
•Binary file
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SPECIFICATION
The specification and main features can be seen in the
Table 1.
Table 1. EVALUATION BOARD SPECIFICATIONS
Parameters
Values
Conditions/comments
INPUT
Voltage
230 V
rms±
15%
OUTPUT
Power
850 W
Input 230 V
AC
, f
PWM
= 16 kHz, T
A
= 25
°
C
Current per IPM leg
±
5 A
rms
T
C
= 100
°
C
DC BUS Voltage
390 V
Higher voltage value is created by interleaved PFC with
NCP1632 working as a booster
CURRENT FEEDBACK
Current sensing resistors
39 m
W
Op Amp power supply
3.3 V
Set Op Amp gain
5
Set output offset
1.65 V
Because of negative current measurement
Overcurrent protection
9 A
peak
Configured by shunt resistors and comparator threshold
(voltage divider)
AUXILIARY POWER SUPPLY
15 V
4.6 W
Used NCP1063
CONTROL
Board with Microcontroller and 3V3 power supply
Arduino DUE headers
Type of control
V/f, Field Oriented Control (Sensor−less)
Supported type of motors
ACIM, PMSM, BLDC
APPLICATION
White goods (washers), Industrial fans, Industrial automation
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SAFETY PRECAUTIONS
It is mandatory to read the following precautions before
manipulating the SECO−1KW−MCTRL−GEVB.
Table 2.
SECO−1KW−MCTRL−GEVB
The ground potential of the system is biased to a negative DC bus voltage potential. When measuring voltage
waveform by oscilloscope, the scope’s ground needs to be isolated. Failure to do so may result in personal
injury or death
The ground potential of the system is NOT biased to an earth (PE) potential. When connecting the MCU board
via USB to the computer, the appropriate galvanically isolated USB isolator have to be used. The recommended
isolation voltage of USB isolator is 5 kV
SECO−1KW−MCTRL−GEVB system contains DC bus capacitors which take time to discharge after removal of
the main supply. Before working on the drive system, wait ten minutes for capacitors to discharge to safe volt-
age levels. Failure to do so may result in personal injury or death.
Only personnel familiar with the drive and associated machinery should plan or implement the installation,
start−up and subsequent maintenance of the system. Failure to comply may result in personal injury and/or
equipment damage.
The surfaces of the drive may become hot, which may cause injury.
SECO−1KW−MCTRL−GEVB system contains parts and assemblies sensitive to Electrostatic Discharge (ESD).
Electrostatic control precautions are required when installing, testing, servicing or repairing this assembly.
Component damage may result if ESD control procedures are not followed. If you are not familiar with
electrostatic control procedures, refer to applicable ESD protection handbooks and guidelines.
A drive, incorrectly applied or installed, can result in component damage or reduction in product lifetime.
Wiring or application errors such as under sizing the motor, supplying an incorrect or inadequate AC supply or
excessive ambient temperatures may result in system malfunction.
Remove and lock out power from the drive before you disconnect or reconnect wires or perform service. Wait
ten minutes after removing power to discharge the bus capacitors. Do not attempt to service the drive until the
bus capacitors have discharged to zero. Failure to do so may result in personal injury or death.
SECO−1KW−MCTRL−GEVB system is shipped with packing materials that need to be removed prior to
installation. Failure to remove all packing materials which are unnecessary for system installation may result in
overheating or abnormal operating condition.
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SCHEMATICS AND LAYOUT
To meet customer requirements and make the evaluation
board a basis for development, all necessary technical data
like schematics, layout and components are included in this
chapter. Also simple measurements were done to show the
functionality of individual stages.
Input EMI Filter
Figure 5 depicts schematic from AC input to rectifier
input. This circuitry include a passive EMI filter consisting
of elements C16, L5, CY1, CY3, CY4, C51, L4 and C17.
Figure 5. Schematic of EMI filter
R1
2R2
R5
680k
R2
680k
R4
680k
F1
10 A
PE
C16
L4
1−1
2−1
1−2
2−2
L5
2 x 2.2 mH
C17
680 nF
CY3
4700 pF CY4
4700 pF
AC_L
AC_N
L_IN
N_IN
CY1
4700 pF
C51
680 nF
PHASE_EMI_01
PHASE_EMI_OUT
PHASE_EMI_IN
NEUTRAL_EMI_IN NEUTRAL_EMI_OUT
PE
i
AC_IN
i
AC_IN i
AC_IN i
AC_IN i
AC_IN
i
NEUTRAL_IN
i
NEUTRAL_IN
i
PE
iGND
4 A
G_PFC
R3 1 mF
150 mH
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Interleaved PFC Stage
In higher power applications to utilize full capacity power
of mains and reduce harmonics is PFC−regulators generally
required. This high power application use interleaved PFC
stages, where may reduce inductor size, input and output
capacitors ripple current. In overall, power components are
smaller include capacitors. The NCP1632 as voltage mode
IC for interleaved PFC applications used in conduction
critical mode. It drives two mosfets 180° phase shifted. The
most important at design should be focused significant
inductance value of selected PFC coils. It significantly
specifies working range.
Figure 6 depicts schematic from rectifier input to DC link
output. Activation of stage (connection to 15 V DC power
supply) is via J2 (soldered pads).
Figure 6. Schematic of interleaved PFC stage
C4 R6
3M9
R12
3M9
R17
3M9
R21
3M9
R22
120k
C7
330 nF
G_PFC G_PFC
R8
1M8
R15
1M8
R19
820k
R23
27kC8
1 nF
G_PFC
R9
1M8
R16
1M8
R20
560k
R24
27k
G_PFC
C9
1 nF
ZCD2 1
FB 2
RT
3
OSC
4
VC
5
FFOLD
6
BO
7
OVP 8
CS
9
Latch 10
DRV2 11
VCC
12
GND
13
DRV1 14
REF5V
15
ZCD1 16
control
blocks
U1
NCP1632
R18
11k5
R37
143k
R33
270k R34
5k1 C13
68 pF
C15
1 nF
G_PFC
R35
15k
C11 C12
220 nF
G_PFC
R32
22k
R36
22k
D9
MMSD4148T1G
C14
470 nF
R10
22k
R11
22k
D1
1N5406RLG
Q1
FCPF125N65S3
Q2
MMBT589LT1G
D3
MMSD4148T1G
R7
10R
R14
0R
R13
10k
G_PFC
R26
1k8
R31
0R075
R30
0R075 D8
NTSS3100
G_PFC
R27
1k
D6
SMF15AT1G
C10
10 nF
C5
100 nF
Q3
FCPF125N65S3
Q4
MMBT589LT1G
D7
MMSD4148T1G
R25
10R
R29
0R
R28
10k
G_PFC
D2
FFSPF1065A
D5
FFSPF1065A
5
2
8
3
TR1
750314724 5
2
8
3
TR2
750314724
C3
100 nF
G_PFC
C6
DC_LINK
21
J2
soldered pads
AC_L
AC_N
15VDC
G_PFC G_PFC G_PFC G_PFC G_PFC
G_PFC C42
G_PFC
15VDC
TP1TP22
TP24
TP25
TP26
TP23
TP27
DCLINK_POS
D4
GBU6K
TP28
PHASE_PFC_IN
NEUTRAL_PFC_IN
DC_PFC_IN i
DC_IN
i DC_IN
i DC_IN
DCLINK_POS
1 mF
100 mF2m2
470 mF
5 V reg
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Basic tests and measurements were done. The results of
efficiency, power factor, power losses, load transients and startup can be seen in the Figures 7−13. The used load was
Halogen light bulb.
Figure 7. Efficiency of PFC Stage for Various Value of Input AC Voltage and Load
95.00%
95.20%
95.40%
95.60%
95.80%
96.00%
96.20%
96.40%
96.60%
96.80%
97.00%
190 200 210 220 230 240 250 260 270
Efficiency [%]
Input AC voltage [V]
Efficiency PFC stage
930 W load
466 W load
155 W load
Figure 8. Power Factor of PFC Stage for Various Value of Input AC Voltage and Load
0.838
0.858
0.878
0.898
0.918
0.938
0.958
0.978
0.998
190 200 210 220 230 240 250 260 270
Efficiency [%]
Input AC voltage [V]
Power factor PFC stage
933 W load
466 W load
155 W load
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Figure 9. Power Losses of PFC Stage for Various Value of Input AC Voltage and Load
0.838
0.858
0.878
0.898
0.918
0.938
0.958
0.978
0.998
190 200 210 220 230 240 250 260 270
Efficiency [%]
Input AC voltage [V]
Power factor PFC stage
933 W load
466 W load
155 W load
Figure 10. Load Transient 155 W to 930 W at 230 V AC Input
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Figure 11. Load Transient 930 W to 155 W at 230 V AC Input
Figure 12. Start up to Open Circuit, 155 W and 930 W at 230 V AC Input
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Figure 13. Start to 930 W at 230 V AC Input, Inrush Current
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Auxiliary 15 V Power Supply
The NCP1063 is used as converter 390 V to 15 V output
to supply PFC, IPM and Control board (Arduino Due). The
maximal power delivered is up to 4.6 W. Figure 14 depicts
schematic of 15 V auxiliary power supply. Figure 15 shows
startup of the converter.
Figure 14. Schematic of Auxiliary 15V Power Supply
DC_LINK
D15
MMSD4148T1G
L2
L1
1 mH
D17
MURA160T3G
D14
MRA4007T3G
C35
100 nF C36
C1
DRAIN
8
DRAIN
7
COMP
5
GND
1
VCC 2
LIM/OPP
3
FB 4
block
9V reg
2.7 V
Vref
+
−
OTA
control
IC1
NCP1063AP60
G_PFC G_PFC G_PFC G_PFC
C39 C40
G_PFC
C41
150 nF
R51
15k
G_PFC
R48
56k
R50
15k
R49
15k C38
47 nF
D16
MURA160T3G
C37
330 nF
G_PFC G_PFC
C2
100 nF
15VDC
15VDC
TP21
TP20
DCLINK_POS
TP3
R47
10 mF
470 mH
220 mF 220 mF
10 mF
9 V reg
Figure 15. Start Up to Open Circuit, to 50 mA and to 300 mA at 390 V DC Input
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IPM Stage
This stage uses N FAQ1060L36T IPM for 3−phase motor
drives containing three−phase inverter, gate drivers for the
inverter and a thermistor. It uses ON Semiconductor’s
Insulated Metal Substrate (IMS) Technology. Very
important function is over−current protection which is
deeply described in chapter – Current Measurement and
Over−Current Protection. Module also contains fault pin
which is keeping high level during normal state. Activation
of IPM stage (connection to 15 V DC power supply) is via
J1 (soldered pads). In the figure 15 is shown schematics of
IPM stage also with DC link voltage measurement (voltage
divider containing R46, R52, R53 and R55). Signals from
39 mW shunt resistors are going to current measurement and
over−current protection circuits.
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Figure 16. Schematic of IPM Stage
R38 100R
VSS
1
VDD 2
HIN1
3
HIN2
4
U,VS1 32
VB1 34
VCC 38
HIN3
5
LIN1
6
LIN2
7
LIN3
8
FAULT
9
ITRIP
10
ENABLE
11
RCIN
12
TH1
13
TH2
14
U−
17
V−
18
W−
19
VB2 28
V,VS2 26
VB3 22
W,VS3 20
IGBT
drivers
VCC
VCC
VCC
control
logic
U2
NFAQ1060L36T
R39 100R
R40 100R
R41 100R
R42 100R
R43 100R
C23 D11
SMF15AT1G
C25 D12
SMF15AT1G
C33 D13
SMF15AT1G
C26
100 pF
C27
100 pF
C28
100 pF
C29
100 pF
C30
100 pF
C31
100 pF
C22
100 nF
C24
100 nF
C32
100 nF
C21C20
100 nF
D10
SMF15AT1G
R44
2M
C34
1 nF
R57
5k1 R45
39k
C18
250 nF
IPM CONTROL
LBU
HBU
HBV
LBV
HBW
LBW
ENABLE
IPM_CTRL
IPM_SENSE
V_DCLINK
TEMPERATURE
FAULT
IPM_SENSE
15VDC
DC_LINK
U_OUT
V_OUT
W_OUT
3PHASE_OUT
3PHASE_OUT
G_IPM
G_IPM G_IPM
1 2
NT2
G_IPM
R58 100R
3V3
G_IPM
G_IPM
R56
5k1
C19
100 pF
G_IPM
R54 100R
R46
330k
R52
330k
R53
330k
R55
6k8
TP5
U
TP9
V
TP13
W
TP6
TP7
TP8
TP10
TP11
TP12
TP17
TP14
TP15
TP16
TP2
TP4
G_IPM
V_DCLINK
FAULT
TEMPERATURE
ENABLE
HBU
LBU
HBV
LBV
HBW
LBW
15VDC
V_OUT
R59
0R039 R60
0R039 R61
0R039
G_IPM
U_pos
V_pos
W_pos
C_sense
C_SENSE
ITRIP
C43
1 nF
R62
10k
G_IPM
21 J1
soldered pads
3V3
U_OUT
V_DCLINK
i
AC_OUT
i
AC_OUT
i
AC_OUT
i
DCLINK_POS
i
AC_OUT
i
AC_OUT
i
AC_OUT
1 2
NT1
1 2
NT3
G_PFC
DCLINK_POS
TP18
330 mF
22 mF
22 mF
22 mF
control
IGBT
drivers
VB1
U, VS2
HIN1
HIN2
VSS
VCC
VDD
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Current Measurement and Over−Current Protection
Schematic of current measurement and over−current
protection can be seen in the Figure 17. Information about
currents is provided via 39 mW shunt resistors. Voltage drop
from shunt resistor is going to input of operational amplifier
(op−amp) NCS2003 which gain is set to 4.99 with 1k resistor
and 4k99 resistor connected as negative feedback. U7
(TLV431) is creating 1.65 V reference which is connected
to non−inverting input of op−amps. This connection
provides voltage offset at the output of op−amps, which is
needed for negative current measurement.
Overcurrent protection is offered by NCS2250
comparator. Comparator threshold is set by voltage divider
which consists of R68, R71 and C48. Signals from shunt
resistors are going via R78, R81 and R84 connected to
non−inverting input. These resistors together with C58 are
also acting as low pass filter for high frequency signals
interference. On the one hand, with insuf ficient filtering the
over− current protection can react for lower values of current
even if there is 350 ns blanking time on ITRIP pin of IPM to
improve noise immunity (see datasheet of IPM). On the
other hand, when we are designing this filter it is needed to
be careful about the maximal time constant value according
short circuit safe operating area (see datasheet of IPM,
NFAQ1060L36T− for VCE = 400 V is 4 ms). Output from
comparator is connected to ITRIP pin of IMP module. As
was mentioned in previous chapter, IPM has fault pin and its
voltage level is high during normal state. An over−current
condition is detected if the voltage on the ITRIP pin is lar ger
than the reference voltage (typically 0.5 V). After a
shutdown propagation delay of typically 1.1 ms, the FAULT
output is switched on. The FAULT output is held on for a
time determined by the resistor and capacitor connected to
the RCIN pin (IPM pin 12). If R44 = 2 M Ω and C34 = 1 nF,
the FAULT output is switched on for 1.65 ms (typical). The
over−current protection threshold should be set to be equal
or lower to 2 times the module rated current. The reaction of
the protection can be seen in the Figure 18 and 19. System
is also using ENABLE pin of the IPM. After the
over−current fault, fault signal is generated and sent to
microcontroller which disable the IPM via ENABLE pin
(programmed by user). New operation is possible after
microcontroller reset.
Figure 17. Schematic of Current Measurement and Overcurrent Protection
C49
100 nF
I_U
I_V
I_W
R77
680R
R79
1k
R82
3k
1
K2
A
3
U7
TLV431
52
VSS VDD
IN−
4
IN+
3
OUT 1
Q5
NCS2250SN2T3G
3V3
R67
1k
R69
1k
C50
100 pF
U_pos
V_pos
W_pos
C_SENSE
C_SENSE
R70
1k
R72
1k
C53
100 pF
R73
1k
R75
1k
C56
100 pF
G_IPM
R78
100R R76
215k
C60
10 nF
R81
100R
R84
100R
3V3
G_IPM
ITRIP
I_SENSE
I_V
I_W
I_U
I_SENSE
C61
3V3
G_IPM
R68
21.5 k
R71
1kC48
100 nF
G_IPM
G_IPM
C58
15 nF
G_IPM
R80
4k99
R85
4k99
R87
4k99
R83
4k99
R86
4k99
R74
4k99C52
10 nF
C54
10 nF
C55
10 nF
G_IPM
G_IPM
C57
10 nF
1V65
52
VSS VDD
IN−
4
IN+
3
OUT 1
U3
NCS2003SN2T1G
52
VSS VDD
IN−
4
IN+
3
OUT 1
U4
NCS2003SN2T1G
52
VSS VDD
IN−
4
IN+
3
OUT 1
U5
NCS2003SN2T1G
3V3
G_IPM
G_IPM
C59
100 nF C62
10 nF
3V3
C63
100 nF C64
10 nF
G_IPM
3V3
47 mF
REF
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Figure 18. Reaction of Over−current Protection
Figure 19. Reaction of Over−current Protection − Detail
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Control Board Headers
Schematic of control board headers can be seen in the
Figure 20. The headers have Arduino Due footprint. The
applied control board has to contain 3V3 power supply as it
is also used for supplying current measurement op amps and
comparator for over−current protection. Low pass filters for
current and voltage measurement signals are placed closed
to the headers (see CON4). When connecting the control
board to the PC, do not forget to use isolator.
Figure 20. Schematic of Control Board Headers
1
4
2
5
3
6
7
8
CON6
1
4
2
5
3
6
7
8
CON7
IPM CONTROL
LBU
HBU
HBV
LBV
HBW
LBW
ENABLE
IPM_CTRL
IPM_SENSE V_DCLINK
TEMPERATURE
FAULT
IPM_SENSE
3V3
12
34
6
8
10
12
14
16
5
7
9
11
13
15
17
19
18
20
2122
2324
26
28
30
32
34
36
25
27
29
31
33
35
CON3
15VDC
G_IPM
R63
1k
R64
1k
R65
1k
R66
1k
C47
1 nF
C46
470 pF C45
470 pF C44
470 pF
G_IPM G_IPM G_IPM G_IPM
1
4
2
5
3
6
7
8
CON4
I_SENSE I_V
I_W
I_U
I_SENSE
3V3
FAULT
TEMPERATURE
V_DCLINK
G_IPM
Layout
Evaluation board consist of 4 layers. Following figures
are showing all the layers. Board size is 280x112 mm.
Figure 21. Top Layer Routing and Top Assembly
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Figure 22. Internal Layer 1
Figure 23. Internal Layer 2
Figure 24. Bottom Layer Routing and Bottom Assembly
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Bill of Materials
T able 3 provides bill of materials of the evaluation board.
Table 3. BILL OF MATERIALS OF THE EVALUATION BOARD
No.
Designator
Comment
Manufacturer
Quantity
1.
C1
10
m
F
Würth Electronik
1
2.
C2
100 nF
Würth Electronik
1
3.
C3, C5
100 nF
Würth Electronik
2
4.
C4, C16
1
m
F
Würth Electronik
2
5.
C6
100
m
F
Würth Electronik
1
6.
C7
330 nF
Murata
1
7.
C8, C9
1 nF
Würth Electronik
2
8.
C10, C52, C54,
C55, C57, C62,
C64
10 nF
Würth Electronik
7
9.
C11
2
m
2
Würth Electronik
1
10.
C12
220 nF
Murata
1
11.
C13
68 pF
Murata
1
12.
C14
470 nF
Murata
1
13.
C15
1 nF
Würth Electronik
1
14.
C17, C51
680 nF
Würth Electronik
2
15.
C18
250 nF
TDK
1
16.
C19, C26, C27,
C28, C29, C30,
C31, C50, C53,
C56
100 pF
Würth Electronik
10
17.
C20
100 nF
Würth Electronik
1
18.
C21
330
m
F
Würth Electronik
1
19.
C22, C24, C32
100 nF
Würth Electronik
3
20.
C23, C25, C33
22
m
F
TDK
3
21.
C34, C43, C47
1 nF
Würth Electronik
3
22.
C35
100 nF
Würth Electronik
1
23.
C36
10
m
F
Rubycon
1
24.
C37
330 nF
Würth Electronik
1
25.
C38
47 nF
Würth Electronik
1
26.
C39, C40
220
m
F
Würth Electronik
2
27.
C41
150 nF
Murata
1
28.
C42
470
m
F
Würth Electronik
1
29.
C44, C45, C46
470 pF
Würth Electronik
3
30.
C48, C49, C59,
C63
100 nF
Wurth Electronics
4
31.
C58
15 nF
Würth Electronik
1
32.
C60
10 nF
Würth Electronik
1
33.
C61
47
m
F
Murata
1
34.
CON1
Black
TE Connectivity
1
35.
CON2
Green
Würth Elektronik
1
36.
CON3
610 036 218 21
Würth Elektronik
1
EVBUM2775/D
www.onsemi.com
20
T
able 3. BILL OF MATERIALS OF THE EVALUATION BOARD
No. QuantityPart numberManufacturerCommentDesignator
37.
CON4, CON6,
CON7
610 008 13 321
Würth Elektronik
3
38.
CON5
691 313 510 002
Würth Elektronik
1
39.
CY1, CY3, CY4
4700 pF
Murata
3
40.
D1
1N5406RLG
ON Semiconductor
1
41.
D2, D5
FFSPF1065A
ON Semiconductor
2
42.
D3, D7, D9, D15
MMSD4148T1G
ON Semiconductor
4
43.
D4
GBU6K
ON Semiconductor
1
44.
D6, D10, D11, D12,
D13
SMF15AT1G
ON Semiconductor
5
45.
D8
NTSS3100
ON Semiconductor
1
46.
D14
MRA4007T3G
ON Semiconductor
1
47.
D16, D17
MURA160T3G
ON Semiconductor
2
48.
F1
10 A
Schurter
1
49.
F2
4 A
Schurter
1
50.
FC1
Fuse cover
Schurter
1
51.
HSA, HSB
SK 489 50 mm
black anodized
2
52.
HSC
SK 92 30 mm
natural anodized
1
53.
HSD
SK 447 37.5 mm
black anodized
1
54.
IC1
NCP1063AP60
ON Semiconductor
1
55.
J_AC_OUT
691 351 500 003
Würth Elektronik
1
56.
J_DC390V
691 351 500 002
Würth Elektronik
1
57.
L1
1 mH
Würth Elektronik
1
58.
L2
470
m
H
Würth Elektronik
1
59.
L4
150
m
H
Würth Elektronik
1
60.
L5
2 x 2.2 mH
Würth Elektronik
1
61.
NAC1, NAC2
nut M3 ISO4032
2
62.
Q1, Q3
FCPF125N65S3
ON Semiconductor
2
63.
Q2, Q4
MMBT589LT1G
ON Semiconductor
2
64.
Q5
NCS2250SN2T3G
ON Semiconductor
1
65.
R1
2R2
TDK
1
66.
R2, R4, R5
680k
Vishay
3
67.
R3, R47
320 V
TDK
2
68.
R6, R12, R17, R21
3M9
Vishay
4
69.
R7, R25
10R
Panasonic
2
70.
R8, R9, R15, R16
1M8
Vishay
4
71.
R10, R11, R32,
R36
22k
Panasonic
4
72.
R13, R28
10k
Panasonic
2
73.
R14, R29
0R
Panasonic
2
74.
R18
11k5
Panasonic
1
EVBUM2775/D
www.onsemi.com
21
T
able 3. BILL OF MATERIALS OF THE EVALUATION BOARD
No. QuantityPart numberManufacturerCommentDesignator
75.
R19
820k
Panasonic
1
76.
R20
560k
Panasonic
1
77.
R22
120k
Panasonic
1
78.
R23, R24
27k
Panasonic
2
79.
R26
1k8
Panasonic
1
80.
R27, R63, R64,
R65, R71, R79
1k
Panasonic
6
81.
R30, R31
0R075
Bourns
2
82.
R33
270k
Panasonic
1
83.
R34, R56, R57
5k1
Panasonic
3
84.
R35, R49, R50,
R51
15k
Panasonic
4
85.
R37
143k
Panasonic
1
86.
R38, R39, R40,
R41, R42, R43,
R54, R58, R78,
R81, R84
100R
Panasonic
11
87.
R44
2M
Vishay
1
88.
R45
39k
Panasonic
1
89.
R46, R52, R53
330k
Vishay
3
90.
R48
56k
Panasonic
1
91.
R55
6k8
Panasonic
1
92.
R59, R60, R61
0R039
KOA SPEER
ELECTRONICS
3
93.
R62
10k
Panasonic
1
94.
R66, R67, R69,
R70, R72, R73,
R75
1k
Panasonic
7
95.
R68
21k5
Panasonic
1
96.
R74, R80, R83,
R85, R86, R87
4k99
TT Electronics
6
97.
R76
215k
Panasonic
1
98.
R77
680R
Panasonic
1
99.
R82
3k
Panasonic
1
100.
SAC1, SAC2,
SHA1, SHA2,
SHB1, SHB2,
SHD1
M3x8 DIN7985
7
101.
SB1, SB2, SB3,
SB4, SB5, SB6
Spacer M3 F/F 50
HEX7
6
102.
SDA, SDB, SDD,
SHC1, SHC2, SQA,
SQB
M3x16 DIN7985
7
103.
SHSA1, SHSA2,
SHSB1, SHSB2
spacer for M3
Wurth Elektronik
4
104.
ST1, ST2, ST3,
ST4, ST5, ST6
Spacer M3 M/F
6/30 HEX7
6
105.
TP1, TP2
RED
Keystone
Electronics
2
EVBUM2775/D
www.onsemi.com
22
T
able 3. BILL OF MATERIALS OF THE EVALUATION BOARD
No. QuantityPart numberManufacturerCommentDesignator
106.
TP3, TP17, TP24
ORANGE
Keystone
Electronics
3
107.
TP4, TP18, TP21
WHITE
Keystone
Electronics
3
108.
TP5, TP9, TP13,
TP22
BROWN
Keystone
Electronics
4
109.
TP6, TP7, TP8,
TP10, TP11, TP12,
TP14, TP25, TP26
YELLOW
Keystone
Electronics
9
110.
TP15, TP16
BLUE
Keystone
Electronics
2
111.
TP20, TP23, TP28
PURPLE
Keystone
Electronics
3
112.
TP27
BLACK
Keystone
Electronics
1
113.
TR1, TR2
750314724
Würth Elektronik
2
114.
U1
NCP1632
ON Semiconductor
1
115.
U2
NFAQ1060L36T
ON Semiconductor
1
116.
U3, U4, U5
NCS2003SN2T1G
ON Semiconductor
3
117.
U7
TLV431
ON Semiconductor
1
118.
WAC1, WAC2,
WHSA1, WHSA2,
WHSB1, WHSB2,
WPDA, WPDB,
WPDD, WPQA,
WPQB, WSHC1,
WSHC2, WSHD1
plain washer M3
DIN125A
14
119.
WHAD, WHAQ,
WHBD, WHBQ
AOS 220
18x12x1.5 D3.1
4
120.
WSDA, WSDB,
WSDD, WSQA,
WSQB
spring washer M3
DIN7980
5
Table 4. BILL OF MATERIALS OF THE UCB ADAPTER
No.
Designator
Comment
Manufacturer
Quantity
1.
C1
10uF, 50V
Wurth Elektronik
1
2.
C2, C11, C12
10uF, 10V
Wurth Elektronik
3
3.
C3
100uF, 25V
Wurth Elektronik
1
4.
C4, C5
100nF, 16V
Wurth Elektronik
2
5.
C15, C21
10nF, 50V
Wurth Elektronik
2
6.
C16
470nF, 50V
Wurth Elektronik
1
7.
C19, C20
22uF, 10V
Wurth Elektronik
2
8.
C23
470pF, 50V
Wurth Elektronik
1
9.
D1, D2, D3, D4,
D5, D6, D7, D8,
D9, D10
BAT54S
ON Semiconductor
10
10.
D11, D12
MBR230LSFT1G
ON Semiconductor
2
11.
D13
MBRS2040LT3G
ON Semiconductor
1
12.
J1
61001011921
Wurth Elektronik
1
13.
J2, J3, J5, J6, J7
61000811921
Wurth Elektronik
5
14.
J4
61003621821
Wurth Elektronik
1
EVBUM2775/D
www.onsemi.com
23
Table 4. BILL OF MATERIALS OF THE UCB ADAPTER
No. QuantityPart numberManufacturerCommentDesignator
15.
J8
61000621821
Wurth Elektronik
1
16.
J9
694106105102
Wurth Elektronik
1
17.
JB1, JB2
10139781−121402LF
Amphenol
2
18.
L1
22uH, 3A
Wurth Elektronik
1
19.
R1, R6
0R
2
20.
R3
0R
1
21.
R4
270R
1
22.
R5
560R
1
23.
R7, R8
470R
2
24.
R45
22k
1
25.
R46
3k
1
26.
R47
56k
1
27.
U1
FAN8303MX
ON Semiconductor
1
28.
U2
NCP1117ST33T3G
ON Semiconductor
1
29.
U3
NCP1117ST50T3G
ON Semiconductor
1
30.
C1
10uF, 50V
Wurth Elektronik
1
31.
C2, C11, C12
10uF, 10V
Wurth Elektronik
3
32.
C3
100uF, 25V
Wurth Elektronik
1
33.
C4, C5
100nF, 16V
Wurth Elektronik
2
34.
C15, C21
10nF, 50V
Wurth Elektronik
2
35.
C16
470nF, 50V
Wurth Elektronik
1
36.
C19, C20
22uF, 10V
Wurth Elektronik
2
37.
C23
470pF, 50V
Wurth Elektronik
1
38.
D1, D2, D3, D4,
D5, D6, D7, D8,
D9, D10
BAT54S
ON Semiconductor
10
39.
D11, D12
MBR230LSFT1G
ON Semiconductor
2
40.
D13
MBRS2040LT3G
ON Semiconductor
1
41.
J1
61001011921
Wurth Elektronik
1
42.
J2, J3, J5, J6, J7
61000811921
Wurth Elektronik
5
43.
J4
61003621821
Wurth Elektronik
1
44.
J8
61000621821
Wurth Elektronik
1
45.
J9
694106105102
Wurth Elektronik
1
46.
JB1, JB2
10139781−121402LF
Amphenol
2
47.
L1
22uH, 3A
Wurth Elektronik
1
48.
R1, R6
0R
2
49.
R3
0R
1
50.
R4
270R
1
51.
R5
560R
1
52.
R7, R8
470R
2
53.
R45
22k
1
54.
R46
3k
1
55.
R47
56k
1
56.
U1
FAN8303MX
ON Semiconductor
1
57.
U2
NCP1117ST33T3G
ON Semiconductor
1
58.
U3
NCP1117ST50T3G
ON Semiconductor
1
EVBUM2775/D
www.onsemi.com
24
GRAPHICAL USER INTERFACE
Open loop operation (V/F)
In order to facilitate fast evaluation of the power stage, the
user can select open loop operation option within the GUI
menu.
FOC closed loop operation
Modern control drives implement the well−known Field
Oriented Control (FOC) control−strategy; FOC provides
efficient motor−drive for a wide range of motor−speeds, fast
dynamic response, a low harmonic content of currents, and
reduced losses [8−10].
In general, the implementation of FOC requires at least:
•1 Timer
•4 ADC channels (see Note below)
•USART/SPI for communications
•Capture/PWM
FOC should achieve:
•High control bandwidth
•Low current distortion
•Control capability at low speeds
Figure 25. Graphical User Interface for Controlling the Motor in the Open Loop
NOTE: One channel for the voltage level of the VSI H−Bridge, and three channels for the – three – phase currents that flow
towards the motor. However, it is possible to implement the FOC strategy with only three ADC channels (two
channels for current and one channel for the voltage), as we can measure two−phase currents and mathematically
calculate the third one. That implementation requires one shunt−resistor less. Compact IPM, thought, comes
already with three shunt−resistors.
EVBUM2775/D
www.onsemi.com
25
During the communication with control board and PC,
using of USB isolator is very important because of safety. In the Figure 26 can be seen evaluation board with USB
isolator (5 kV optical isolation).
Figure 26. Evaluation Board with Control Board and USB Isolator
EVBUM2775/D
www.onsemi.com
26
REFERENCES
[1]. Datasheet of IPM NFAQ1060L36T, available on
ON Semiconductor website
[2]. Datasheet of NCP1632, available on
ON Semiconductor website
[3]. Application note − Key Steps to Design an
Interleaved PFC Stage Driven by the NCP1632,
available on ON Semiconductor website
[4]. Datasheet of NCP1063, available on
ON Semiconductor website
[5]. Application note − Universal AC Input, 12V
0.35 A Output, 4.2 Watt Non−isolated Power
Supply, available on ON Semiconductor website
[6]. Datasheet of NCS2003, available on
ON Semiconductor website
[7]. Datasheet of NCS2250, available on
ON Semiconductor website
[8]. J.A. Santisteban, R.M. Stephan, “Vector control
methods for induction machines: an overview,”
IEEE Transactions on Education, Vol 44, no 2,
pp−170−175, May 2001.
[9]. M. Ahmad, “High Performance AC Drives:
Modelling Analysis and Control,” published by
Springer−Verlag, 2010.
[10]. J.R Hendershot, T.J.E. Miller, “Design of
Brushless Permanent−Magnet Machines,”
published in the USA by Motor Design Books
LLC, 2010.
www.onsemi.com
1
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