
Three Phase Motor Control Circuit MC3PHAC FSBS10CH60
Motor Control Circuit design and regeneration of a three – phase inverter for supplying an asynchronous motor. The inverter is designed to drive a rack drill with approx up to 1 kW. The device will be constructed using integrated... Electronics Projects, Three Phase Motor Control Circuit MC3PHAC FSBS10CH60 "motor control circuit, motor driver circuit, " Date 2020/06/29
Motor Control Circuit design and regeneration of a three – phase inverter for supplying an asynchronous motor. The inverter is designed to drive a rack drill with approx up to 1 kW. The device will be constructed using integrated circuits. Single-purpose integrated Circuits simplify the design and manufacture of low-cost applications. And thanks to that drives with asynchronous motors penetrate into small applications with demand for flow speed control such as drills, air conditioners or washing machines. The MC3PHAC circuit is designed to control asynchronous motors in an open loop. Open loop control is suitable for driving a conventional drill. The power section is FSBS10CH60 transistor module used, containing 6 transistors in one case and zero diodes together with exciters on the charge pump principle.
The first part of the thesis is a theoretical description of the asynchronous motor control and the function of the inverter. The following is a description of the perimeter design of the proposed inverter, a description of the properties and operation used control circuit and power module. Furthermore, the overall wiring diagram and planar design are proposed joint. The last part is devoted to the implementation of the proposed converter and the evaluation of the test measurements.
Three Phase Motor Control Schematic
MC3PHAC motor controller
The MC3PHAC is a high-performance monolithic intelli gent motor controller designed specifically to meet the requirements for low-cost, variable-speed, 3-phase ac motor control systems. The device is adaptable and configurable, based on its environment. It contains all of the active functions required to implement the control portion of an open loop, 3-phase ac motor drive. One of the unique aspects of this device is that although it is adaptable and configurable based on its environment, it does not require any software development. This makes the MC3PHAC a perfect fit for customer applications requiring ac motor control but with limited or no software resources available.
The MC3PHAC device features are:
- •Volts-per-Hertz speed control
•Digital signal processing (DSP) filtering to enhance speed stability
•32-bit calculations for high-precision operation
•Internet enabled
•No user software development required for operation
•6-output pulse-width modulator (PWM)
•3-phase waveform generation
•4-channel analog-to-digital converter (ADC)
•User configurable for standalone or hosted operation
•Dynamic bus ripple cancellation
•Selectable PWM polarity and frequency
•Selectable 50/60 Hz base frequency
•Phase-lock loop (PLL) based system oscillator
•Serial communications interface (SCI)
•Low-power supply voltage detection circuit
Included in the MC3PHAC are protective features consisting of dc bus voltage monitoring and a system
fault input that will immediat ely disable the PWM module upon detection of a system fault
FSBS10CH60
FSBS10CH60 Is A Motion SPM 3 Series that Fairchild Has Developed to Provide A Very Compact and High Performance Inverter Solution for AC Motor Drives in Low-Power Applications Such as Air Conditioners and Washing Machines. It Combines Optimized Circuit Protections and Drives Matched to Low-Loss IGBTs. The System Reliability Is Further Enhanced by The Integrated Under-Voltage Lock-Out and Over-Current Protection. The High Speed Built-In HVIC Provides Optocoupler Less Single-Supply IGBT Gate Driving Capability that Further Reduces The Overall Size of The Inverter System. Each Phase Leg Current of The Inverter Can Be Monitored Thanks to Three Separate Negative DC Terminals.
FILE DOWNLOAD LINK LIST (in TXT format): LINKS-26012.zip
USB Interface Circuit Pic18f2550 Delphi
The project is written with delphi program microcontroller used USB interface Pic18f2550 control through a variety of commands on the card may be sent 4 channel button input, 4-channel led output, 2 x 16 lcd article submission etc. Pic18f2550, including delphi source code and project files have the proteus isis 7.6