التفاصيل البيبلوغرافية
| العنوان: |
Power semiconductor devices temperature monitoring system |
| المؤلفون: |
Wojtkowski, W. |
| المصدر: |
Zeszyty Naukowe Wydziału Elektrotechniki i Automatyki Politechniki Gdańskiej. |
| مصطلحات موضوعية: |
digital temperature sensor, temperature measurement, 1-Wire bus, semiconductor power devices, cyfrowe czujniki temperatury, pomiary temperatury, magistrala 1-Wire, półprzewodnikowe przyrządy mocy |
| الوصف: |
The temperature measurement system, for parallel monitoring of temperatures of the power semiconductors devices in power converters is presented in the paper. The system was implemented in a power electronics converter for rapid recognition of the power losses level generated by individual power components. This information is important when evaluating system efficiency, current flow symmetry, and allowable output power in a given inverter configuration. The proposed system utilizes parallel multi-channel temperature measurements with digital temperature sensors operating on separate serial 1-Wire buses. FPGA device collects data from the temperature sensors and sends them through wireless interface to a PC terminal. The structure of the system as well as particular devices are described in the paper. Selected results of experimental investigations which show proper operation of the system are presented as well. |
| نوع الوثيقة: |
Article |
| اللغة: |
English |
| URL الوصول: |
http://yadda.icm.edu.pl/baztech/element/bwmeta1.element.baztech-0cb4a431-68e6-4d31-9129-fe8cbb60aed7 |
| رقم الانضمام: |
edsbzt.bwmeta1.element.baztech.0cb4a431.68e6.4d31.9129.fe8cbb60aed7 |
| قاعدة البيانات: |
BazTech |