STEVAL-IHM005V1

STEVAL-IHM005V1 BLDC & AC motor control Power driver board 3 KW 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 (300W, 1kW, 3kW) ) s ( ct u d o r P e STEVAL-IHM005V1 t e l o Description ) (s t c u d o r 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. P e t e l o s b O July 2007 s b O 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. Rev 1 For further information contact your local STMicroelectronics sales office. 1/4 www.st.com 4 A B C BA' BB' 5 - VDC BC' Brake Motor FST2 BE' 20A FST5 FST3 F1 Q7 R23 1 R11 47k STTH 306 D8 C10 R22 BF' C11 BC547B Q9 R26 47K R33 10K R25 TACHO1 TACHO1 R34 47K R35 C7 FST9 FST8 10K 4 CON2 CON1 15VDC- EXT Strap if not used STTH106 D2 2 1 1 2 3 4 5 3 2 1 see manual TR1 transil CON3 TEMPERATURE SENSOR Q8 BC557B +15V C1 R24 BF BE BD BC BB BA +15V 13 12 11 10 9 8 7 6 5 4 3 2 1 2 1 4 3 2 1 2 1 3 2 1 2 1 2.2uF 25V C2 D1 1N4148 C4 22nF 50V D3 BZX84C15 1 2 10uF 35V 3 C3 3 R14 33K VDD 4 FB 0.23V + 100nF 50V C9 +5V 3 R29 10K +5V +15V HV Monitoring 10K R28 10K R27 Hs-Current Sense R19 4.7K +5V R20 4.7K 1 R21 4.7K Q6 1 Q5 1 Q4 1 Q3 1 Q2 1 Q1 D7 STTH106 RES SOURCE DRAIN SET J8 C8 100nF 400V 22nF-400V C12 TOKO 00499 L1 1mH IC1 VIPER12ADIP J14 VIPER12 ON/OFF Com R19, R20, R21 NOT INSTALLED R17 56K-1/2W R32 1K R15 56K-1/2W R31 1K R12 56K1/2W R30 1K 22nF-400V C13 STTH106 2 R10 0.02R 5W 100uF 25V C5 +15V 2 2 TP9 D6 BZX85C16 1 1 1 u d o 2 R18 120K-1/2W D20 STTH106 2 R16 120K-1/2W D19 STTH106 2 R13 120K-1/2W D18 Vin TP7 D5 BZX85C5V1 1 1 TP1 R7 3 Phase C Phase B Phase A Date: 2 1 U1 2 1 Thursday, October 20, 2005 R4 12K 4 3 TP4 R3 330K R2 680K 1 4 3 +5V Hs-Current Sense HV Monitoring TP3 1 of 1 ALL THE RESISTORS ACCURACY MUST BE