STEVAL-IHM003V1
BLDC & AC motor control Power driver board 300 W
Data Brief
Features
Quick to set up, to install and easy to run Inverter stage IGBT short circuit rugged based Design is re-usable (the ORCAD source files are available for free) Several kinds of applications with six-step commutation or 6-signal PWM (sine wavemodulated) outputs, including: 3 Phase AC Induction motor control, 3 Phase BLDC/AC PM motor control (6-step sensorless), 3 Phase BLAC PM motor control (sinusoidal driven, with Hall sensors) Optimized layout to provide very low level of interference between the Power and the Signal noise Modular approach with three different power board module (300 W, 1k W, 3k W)
STEVAL-IHM003V1
Description
The general hardware architecture of the reference design kit is based on an Inverter topology suitable to efficiently drive three types of motors: "3 Phase BLDC/AC Permanent Magnet (in six-step mode)" , "3 Phase AC Induction" and "3 Phase BLAC PM motor (sinusoidal driven)" plus a plug-in control board, based on ST7FMC MCU. The inverter bridge is made by six IGBTs short circuit rugged rated at 10uS with different option of current capability in relationship to the power needed by the customer final application. The driving of the bridge is made by three IGBTs drivers (suited in the control board) with High Side/Low Side integrated functionality in a single chip with also several protections. The supply of the power is implemented using the Viper, a Vertical Intelligent Power Enhanced Regulators which combines an optimized, high voltage, Vertical Power MOSFET with state-of-the-art PWM circuitry.
July 2007
Rev 1
1/4
www.st.com 4
For further information contact your local STMicroelectronics sales office.
1
1
C1 1 2 2 D1 4 C3 8 7 6 5
VDD DRAIN
SET RES
R18 100K-1/2W
Figure 1.
1
J2 1 1 C2 D3 BZX84C15 +15V TP1 TP2 J8 1 Vin GND D6 BZX85C16 1 1uF 16V 2 C6 R4 12K Vout C5 R5 C7 D7 STTH106 100uF 25V 100K-1/2W 2 2 3 R3 330K IC2 L78L05ACZ
SOURCE
1
FST2 J3 +5V 680K TP3 R2 2.2uF 25V
0.23V
D4 2KBPO8M TR1 1 1 transil 1 2
FB
J1 D2 STTH106 10uF 35V 3 + L1 1 mH D5 BZX85C5V1 2 11
TOKO 00499
R1 100K-1/2W
12/24/42-VDC
1N4148 2 IC1 VIPER12ADIP
D
-VDC J4 J5 1 1 J10 1 1 1 J11 J7 J9 1 J6 1
+
2
-
2
1
15 - 5A
2
2
3
2
3A BB 10K 2
3
3
120/230-VAC
1 3 R20 10K 2 1 2 BE 1 3 Q5 Com R6 0.1R 2.5W Q4 BD
FST3 4 3 2 1
2
B
CONTROL BOARD
2
HV Monitoring +5V +15V U1 LM335Z R21 R9 33K 10K R7 R10 R12 56K-1/2W R8 120K-1/2W 56K-1/2W R11 120K-1/2W 56K-1/2W R13 120K-1/2W t
13 12 11 10 9 8 7 6 5 4 3 2 1 1 BF
TACHO1 TACHO2 CON1 FST9
FST8
A
3
4.7K
4.7K
2 1
3 2 1
2 1
4 3 2 1
2 1
13 12 11 10 9 8 7 6 5 4 3 2 1
C9 15VDC-EXT CON2 2 1 +15V 100nF 50V
R14
4.7K
2/4
4 3 2 1
5
FST1
Board schematic
+VDC J14 VIPER12 ON/OFF
D
3
4
see manual
Scheme
C4 22nF 50V
HV Monitoring
R17 100K -1/2W
NTC1
ALL THE RESISTORS ACCURACY MUST BE <1%
Board schematic
J12 1 2 1 BA
J13
Q1 TP4
1
1
C10 Q2
C
F1 R19
0.22uF 275V-X2
3 2 1 1
C8 22nF 400V TP6 FST4
C
TP5 2 1 BC 1 Q3
Phase A
TP7 FST6
PHASE
Phase B
TP8 FST7
NEUTRAL
Phase C
TP9
FST5
B
Q6
A
for mechanical robustness
1 2 3 4 5
+5V
R14, R15, R16 NOT INSTALLED R16 R15
Title:
PowerBD-300
Organisation name: +5V Size Date:
3 2
BA'
BB'
BC'
BD'
BE'
BF'
SYSTEMS LAB
Document Number Tuesday, October 18, 2005 Sheet
1
Rev A1 1 of 1
STEVAL-IHM003V1
5
4
STEVAL-IHM003V1
Revision history
2
Revision history
Table 1.
Date 19-Jul-2007
Document revision history
Revision 1 Initial release. Changes
3/4
STEVAL-IHM003V1
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