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Author: manzur_bd
Type: Document
Downloaded: 775 times
Date: 2012-10-30

Javascript in EMTP: The basics (Part 1)

Description:
A basic javascript tutorial for EMTP is presented. A useful self-explanatory case study along with a series of code snippets are presented for better understanding and controlling over EMTP by the Ele... see morectrical engineers. Ask me if you have any queries and suggestions at manzur_bd@yahoo.com

Tag(s): Example

Author: manzur_bd
Type: Document
Downloaded: 462 times
Date: 2012-10-30

Javascripting in EMTP: Hello World (Part 1)

Description:

Tag(s): Example

Author: AdminEMTP-RV
Type: Model
Downloaded: 466 times
Date: 2012-06-18

CB_arc_CM

Description:
This is an interesting case of the study of arc-circuit interaction in case of the interruption of a short-line fault.The arc is represented by a composite Cassie-Mayr model and the line is represente... see mored as frequency-dependant.
The case shows the application of black-box arc modeling in the study of kilometric-line fault capability of a 420 kV circuit-breaker. By zooming on the arc current and voltage near current-zero, post-arc current and initial TRV may be visualized in both cases of clearing and thermal failure.

Tag(s): Example, Protection

Author: AdminEMTP-RV
Type: Model
Downloaded: 344 times
Date: 2012-06-18

Line_Coupling

Description:
The following example demonstrates the coupling effect between 3 adjacent transmission lines.

The case study consists of the implementation of a third transmission line next to two existing... see more lines. The data of the geometrical configuration are entered in the DATA LINE module and are stored in the "line_couplin_CP.lin". The generated model was obtained using the CP option and are loaded to the CP m-phase module using the data included in the "line_coupling_CP_rv.csv" file. The results are very close to the measurements provided in "H.W. DOMMEL ET AL, CASE STUDIES FOR ELECTROMAGNETIC TRANSIENTS, P.1,1991".

Tag(s):

Author: AdminEMTP-RV
Type:
Downloaded: 224 times
Date: 2012-06-18

Non_Linear_Benchmark

Description:
Benchmark case for testing the nonlinear solution method of transients simulation packages.

This case shows the superior capability of EMTP-RV to handle simultaneous solutions of three very... see more nonlinear elements: Circuit-breaker arc , Hysteretic characteristic of transformers and Zinc-Oxide arresters.

Tag(s): Example