Title :
A new type of three-phase emergency power supply (EPS)
Author_Institution :
Sch. of Electr. & Electron. Eng., Shandong Univ. of Technol., ZiBo, China
Abstract :
This paper introduces a new type of three-phase emergency power supply (EPS). This power supply is made up of batteries, bi-directional DC/DC converters, charging/inverting module, the output filter circuit and digital signal processor (DSP) TMS320LF2407A Control chip. By using the two-way topology the circuit can achieve varies of EPS functions. It may characterize with simple structure, smart, low-cost and so on, thus has broad prospects for applications.
Keywords :
DC-DC power convertors; emergency power supply; batteries; bi-directional DC/DC converters; charging/inverting module; digital signal processor TMS320LF2407A Control chip; output filter circuit; three-phase emergency power supply; two-way topology; Batteries; Bidirectional control; Circuits; DC-DC power converters; Digital filters; Digital signal processing chips; Digital signal processors; Emergency power supplies; Power supplies; Process control; DC/DC; DSP; EPS; SPWM; rectification/inverting;
Conference_Titel :
Electronic Measurement & Instruments, 2009. ICEMI '09. 9th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-3863-1
Electronic_ISBN :
978-1-4244-3864-8
DOI :
10.1109/ICEMI.2009.5274647
