基于msp430f149單片機(jī)的電源監(jiān)控系統(tǒng)的研究

1、南京航空航天大學(xué)碩士學(xué)位論文基于MSP430F149單片機(jī)的電源監(jiān)控系統(tǒng)的研究姓名：徐璜申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：電力電子與電力傳動(dòng)指導(dǎo)教師：肖嵐20090201基于 MSP430F149 單片機(jī)的電源監(jiān)控系統(tǒng)的研究 ii Abstract This paper discusses the Power Supervising and Control System applied in the the Power Electronics e

2、quipments as DC-AC, DC-DC, AC-DC and AC-AC. Some concrete requirements of four kinds of the converters are analyzed and a Power Supervising and Control System is designed in this paper.The system can implement data acqui

3、sition and real time monitoring and control on the power equipments. When malfunction is appeared, the monitoring system can find the fault, alert and process the fault in first time, therefore the Power Supervising and

4、Control System has very important sense to run and maintain power equipments. On the foundation of meeting the basic demands, more attention of hardware design is pay on reliability, accuracy, real-time character, costs

5、and so on. This paper described the selection methods of the main control chip of the system. Make a concrete introduction of the power switch module, the keystroke and display module, the memory module, the communicatio

6、n module and control and protection circuit. Data acquisition module and the parameters are analyzed and designed detailedly. In order to detecting the battery roundly, the paper designs the battery cycle detecting modul

7、e. In the aspect of software, the paper proposes the goal and task of the software. According to the modularization thinking, the goals are divided into different subroutines. The system achieves the measurement of the v

8、oltage, the frequency, the power, the harmonics and other electric parameters based on C language. An analysis is provided base on comparison of several detecting methods, and select the adaptive methods. In addition, Al

9、gorithms of the man-machine interface, data Storage and malfunction alarm are designed detailly. Finally, source and solution of the error of the Power Supervising and Control System are analyzed. Make an experimental de

10、vice and verified the function of the system can fulfill the requirements and the Power Supervising and Control System can work efficiently with the power equipments. Experimental results show that the design of the expe