Analysis the Reason of Head and Tail Pully Driving and Bidirectional Motor Negative Phase Sequence over Current Protection Malfunction

Rong Chun Yang; Lloyd Edwards; Feng Hua Gao

doi:10.4028/www.scientific.net/AMM.130-134.2800

Paper Titles

No-Load Analysis of Permanent Magnet Spring Nonlinear Resonant Generator for Human Motion Energy Harvesting
p.2778

Modeling of Rope Longitudinal Vibration on Flexible Hoisting System with Time-Varying Length
p.2783

The Research of Vibration Characteristic about Sucker Rod String
p.2789

Use of Taguchi Method to Optimize the Operating Parameters of a High-Pressure Injector Driving Circuit
p.2795

Analysis the Reason of Head and Tail Pully Driving and Bidirectional Motor Negative Phase Sequence over Current Protection Malfunction
p.2800

Research on the Application of IBE in IEC61850 Substation Automation System
p.2805

Research of the Mechanism of Ferroelectric Phase Transition in Perovskite: Empty Orbital Model
p.2809

Improvement of Dynamic Stability in Multi-Machine Power System with TCSC Installed in Tie-Line
p.2813

Finite Element Investigation of the Influence of Thermophysical Parameters on Segmented Chip Formation during High Speed Cutting
p.2817

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 130-134Analysis the Reason of Head and Tail Pully Driving...

Analysis the Reason of Head and Tail Pully Driving and Bidirectional Motor Negative Phase Sequence over Current Protection Malfunction

Abstract:

Analysis the wiring of head and tail pully driving & bidirectional 6KV motor，and found the reason of negative phase sequence over current protection malfunction did occur when the motor ran in the reverse direction , then compared the solution methods to make sure which one is better. At last use the method that change the sampling program to make the motor negative phase sequence over current protection wil in effect.

You might also be interested in these eBooks

Mechanical and Electronics Engineering III

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 130-134)

Pages:

2800-2804

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.130-134.2800

Citation:

Cite this paper

Online since:

October 2011

Authors:

Rong Chun Yang, Lloyd Edwards, Feng Hua Gao

Keywords:

Head and Tail Bidirectional Motor, Head and Tail Pully Driving, Malfunction, Negative Phase Sequence over Current Protection

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] Sun Xudong, The methods of the electromotor. China, Beijing: Qinghua University Publishing Company, (2006).

Google Scholar

[2] He Jiali，The methods of relay protection, China, Beijing: China Power Publishing Company, (2010).

Google Scholar

[3] RCS-9600CN series unit auxiliary power protection device technical specification[M], Nanjing, NANRI-RELAY power limited company, (2010).

Google Scholar

[4] Ge Yaozhong，The new methods of relay protection and measure the location of the fault，Xi'an, Xi'an Jiaotong University Publishing Company, (1996).

Google Scholar

[5] Xu Zhengya，The calculation and operating technology of the setting relay protection in the power plant， China, Beijing: China water conservancy and power Publishing Company, (2009).

Google Scholar