DocumentCode
1975112
Title
The research and design of feeder protection device of traction substation
Author
Zhang, Xiaowei
Author_Institution
East China JiaoTong Univ., Nanchang, China
fYear
2011
fDate
16-18 Sept. 2011
Firstpage
4168
Lastpage
4170
Abstract
In feeder line protection system, Considering the powerful Ethernet communication of the embedded ARM processor and the efficient and high-speed digital signal processing of the DSP processor, The multi-CPU structure with ARM and DSP is adopted. Dual-port RAM is used for data exchange between ARM and DSP. Then the system will be more applicable in electrified railway traction substation.
Keywords
digital signal processing chips; substation protection; traction power supplies; DSP processor; dual-port RAM; embedded ARM processor; feeder line protection system; feeder protection device; high-speed digital signal processing; powerful Ethernet communication; traction substation; Digital signal processing; Pulse width modulation; Rail transportation; Random access memory; Software; Substations; Universal Serial Bus; ARM Processor; DSP; FeederProtection; dual-port RAM;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical and Control Engineering (ICECE), 2011 International Conference on
Conference_Location
Yichang
Print_ISBN
978-1-4244-8162-0
Type
conf
DOI
10.1109/ICECENG.2011.6057149
Filename
6057149
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