DSP
Research of the Vector Control System Based on the DSP
Electric drives are very important application in the Economic construction, lots of production mechanics need regulate speed for the need of running,producing, transporting and saving energy.Before the eighties of the twentieth century,many devices mostly use DC motor speed regulation system.But because of DC motor’s complicated structure,manufacture consuming time,constant maintenance and so on, people try to [...]
Direct Torque Control System of Centrifuge Asynchronous Motor
With the development of electrical and electronics technology and MCU,the technology of AC Speed Regulation have been developed rapidly.But there is no Direct Torque Control System(DTC) of Centrifuge Asynchronous Motor which is made independently in China.So it makes the study of DTC system significant.In this paper,the technique about DTC system of Centrifuge Asynchronous Motor was [...]
Design of DC Serve Motor Speed Control System Based on DSP
Automatic control system of motor is widely used in machinery, steel, mining, metallurgical, chemical, petroleum, textiles, military and other industries. The vast majority of these industries use the motor for the original motivation, and DC servo motor speed control, because of its superior performance , are widely used. On the national economy is of great [...]
Direct Torque Control System of Centrifuge Asynchronous Motor
With the development of electrical and electronics technology and MCU,the technology of AC Speed Regulation have been developed rapidly.But there is no Direct Torque Control System(DTC) of Centrifuge Asynchronous Motor which is made independently in China.So it makes the study of DTC system significant.In this paper,the technique about DTC system of Centrifuge Asynchronous Motor was [...]
Design of DC Serve Motor Speed Control System Based on DSP
Automatic control system of motor is widely used in machinery, steel, mining, metallurgical, chemical, petroleum, textiles, military and other industries. The vast majority of these industries use the motor for the original motivation, and DC servo motor speed control, because of its superior performance , are widely used. On the national economy is of great [...]
The Study of Single-Phase PV Grid-Connected Inverter
With the growing global energy crisis and environmental pollution, solar energy, as one of the best green energy, is paid more attention by many countries all over the world. As the development trend of solar energy utilization, PV Grid-connected is becoming the most important ways of solar energy utilization. Grid-connected inverter is the core of [...]
Design of Standby Power Control System Based on DSP
Standby power system in accordance with user needs is a supply of power, it has two working models, one model is through its own power generation as diesel generator power through the appropriate power transform to the user, another model is to connect industrial power grid, and then transform to the users need energy parameters. [...]
The Research on APFC Based on DSP
With the rapid development of the Power Electronics and social progress, Switching power supplies and other power electronic devices has been widely used because of their many advantages. However, power electronic devices are non-linear loads, lead to AC input current waveform distortion, have a large amount of harmonic current components, the harmonic currents will have [...]
Design and Realization of Launcher Integrated Test System Based on DSP and FPGA
With the improvement of modern weaponry performance,the real-time , speed and capacity of testing of separate instrument can’t be satisfied with the requirements of the testing system. To meet the requirement of measuring a kind of launcher,a test system to measure its performance was developed. The test system is based on virtual instrument technology,which not [...]