Improved control systems simulation in the EMTP through compensation

Journal Article · Fri Jul 01 04:00:00 EDT 1994 · IEEE Transactions on Power Delivery (Institute of Electrical and Electronics Engineers); (United States)

DOI:https://doi.org/10.1109/61.311197· OSTI ID:7230543

Lefebvre, S; Mahseredjian, J ^[1]

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1. Hydro-Quebec, Varennes (Canada)

The control systems, devices and phenomena modeled in TACS, and the electric network modeled in EMTP are solved separately with one-time-step error at the interface. This provides an efficient time-step solution, but there can be numerical stability and accuracy problems associated with the one-time-step error. This paper shows a technique which can eliminate the time delay, without having to use a simultaneous EMTP and TACS solution.

• OSTI ID: 7230543
• Journal Information: IEEE Transactions on Power Delivery (Institute of Electrical and Electronics Engineers); (United States), Journal Name: IEEE Transactions on Power Delivery (Institute of Electrical and Electronics Engineers); (United States) Vol. 9:3; ISSN 0885-8977; ISSN ITPDE5
• Country of Publication: United States
• Language: English

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