A New Microprocessor Protection Scheme Based on Digital Signal Processor

Jin Hua Lian

doi:10.4028/www.scientific.net/AMM.397-400.1854

Paper Titles

Design of Remote Control System for Smart Home Based on Z-Wave
p.1833

Random Yield Model in Integrated Circuit Design
p.1837

Design of a K Band MEMS Switch with CPW Defected Ground Structure
p.1844

Design of Sampled Fiber Bragg Grating Comb Filter
p.1850

A New Microprocessor Protection Scheme Based on Digital Signal Processor
p.1854

Modeling and Simulation of the Auxiliary Power System in Extended Range Electric Vehicle
p.1858

Research on Grid-Connected Photovoltaic Generation System Based on Novel MPPT
p.1863

Study of a Multi Objective Reactive Power Compensation Device Considering Fault Current Limiting
p.1868

Evaluation of Silicon Nitride MIM Capacitors for MMIC Applications
p.1873

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 397-400A New Microprocessor Protection Scheme Based on...

A New Microprocessor Protection Scheme Based on Digital Signal Processor

Abstract:

Based on the demand of power department, a protection & monitoring device for the power distribution line is studied. The device using DSP as the core technology is a new industrial control unit, which adopts the of dual CPU of DSP+DSP and consists of chip selection unit, A/D conversion, data storage, watchdog circuit, press key, switch quantity detection, control output, communication, display and clock etc. The software system includes two parts: tracking software and protection software. The device ensures the high reliability and feasibility, at same time incarnates the advantage of microprocessor protection by intelligent designs.

You might also be interested in these eBooks

Advanced Design and Manufacturing Technology III

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 397-400)

Pages:

1854-1857

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.397-400.1854

Citation:

Cite this paper

Online since:

September 2013

Authors:

Jin Hua Lian

Keywords:

Digital Signal Process, Microprocessor-Based Protection, Software and Hardware Design

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Deshu Chen. Principle and technology of computer relay protection [M]. Beijing: China power press, 1992. In Chinese.

Google Scholar

[2] Guokai Sun, Liming Huo, Yuhua Chai. Principle of relay protection of power system [M]. Beijing: China waterpower press, 2002. In Chinese.

Google Scholar

[3] Guorong Shen, Yuping Zhen, Xichai Zhou. Research and application of relay protection technology [J]. Power equipment, 2003, 4(5): 5～9. In Chinese.

Google Scholar