Conductive Interference in Rapid Transit Signaling Systems: Volume II: Suggested Test Procedures

Holstrom, F. Ross

doi:10.21949/1526626

i

Conductive Interference in Rapid Transit Signaling Systems: Volume II: Suggested Test Procedures

1987-05-01
By Holstrom, F. Ross

File Language:

English

Details

Creators:

Holstrom, F. Ross
Corporate Creators:

John A. Volpe National Transportation Systems Center (U.S.) ; U.S. Department of Transportation. Research and Special Programs Administration. Transportation Systems Center
Corporate Contributors:

United States. Department of Transportation. Urban Mass Transportation Administration. Office of Technical Assistance ; United States. Department of Transportation. Urban Mass Transportation Administration. Office of Systems Engineering
Subject/TRT Terms:
Publication/ Report Number:

UMTA-MA-06-0153-85-6 ; DOT-TSC-UMTA-86-7
DOI:

https://doi.org/10.21949/1526626
Resource Type:

Tech Report
Geographical Coverage:

United States
Corporate Publisher:

United States. Department of Transportation. Urban Mass Transportation Administration
Abstract:

Methods for detecting and quantifying the levels of conductive electromagnetic interference produced by solid state rapid transit propulsion equipment and for determining the susceptibility of signaling systems to these emissions are presented. These methods include procedures for taking measurements in the field, in the laboratory and on track circuits. As background, the mechanisms of conductive electromagnetic interference are described, as are audio-frequency track circuits and solid-state propulsion control. Recording and documentation procedures for applying these suggested test procedures are provided. Appendix A contains definitions of terms and systems of unit. Appendix B contains sample outputs of tests using inductive recommended practices.
Format:

PDF
Funding:

UM564/R5633
Download URL:

https://rosap.ntl.bts.gov/view/dot/9936/dot_9936_DS1.pdf
File Type:

[PDF - 2.05 MB]
Collection(s):

Volpe Center
Main Document Checksum:

urn:sha256:b5a2808c3f7f9d50b86a96b8a41ab3ec123883c737bdd8c2b9d288c6ed00b725

File Language:

English

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