Functional Mock-Up Interface-Based Approach for Parallel and Multistep Simulation of Electromagnetic Transients
| Autor: | Henry Gras, Ali El-Akoum, Emmanuel Rutovic, Ming Cai, Jean Mahseredjian |
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| Rok vydání: | 2018 |
| Předmět: |
Emtp
Computer science 020209 energy Energy Engineering and Power Technology Master/slave 02 engineering and technology Synchronization Interface standard Asynchronous communication Control system Functional Mock-up Interface 0202 electrical engineering electronic engineering information engineering Electronic engineering Electrical and Electronic Engineering Power-system protection |
| Zdroj: | IEEE Transactions on Power Delivery. 33:2978-2988 |
| ISSN: | 1937-4208 0885-8977 |
| DOI: | 10.1109/tpwrd.2018.2860586 |
| Popis: | This paper presents a new simulation approach based on the functional mock-up interface standard for parallel and multistep simulation of electromagnetic transients in power grids with computationally expensive control systems. The control systems are represented by slave subsystems, which are decoupled in memory from the power network and encapsulated in functional mock-up units. The simulation modes are either asynchronous or synchronous. In the asynchronous mode, the subsystems are simulated in parallel, whereas in the synchronous mode, the simulation of each subsystem is executed in a sequential multistep environment. Considerable computation time gains in both modes have been observed in power system protection studies on large-scale networks with accuracy properly maintained. |
| Databáze: | OpenAIRE |
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