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Article

A Universal Design of FPGA-Based Real-Time Simulator for Active Distribution Networks Based on Reconfigurable Computing

1
Key Laboratory of Smart Grid of Ministry of Education, Tianjin University, Tianjin 300072, China
2
State Grid Economic and Technological Research Institute Co. Ltd., Beijing 102209, China
*
Author to whom correspondence should be addressed.
Energies 2019, 12(11), 2086; https://doi.org/10.3390/en12112086
Submission received: 23 April 2019 / Revised: 24 May 2019 / Accepted: 28 May 2019 / Published: 31 May 2019
(This article belongs to the Section F: Electrical Engineering)

Abstract

Reconfigurable computing is that the logical resources in the system can be reconfigured according to the real-time changing data flow to achieve different calculation functions. The reconfigurable computing system has both high efficiency on hardware and universality of software. The field programmable gate array (FPGA)-based real-time simulator for active distribution networks (ADNs) requires a long compilation time for case modification, with low efficiency and low versatility, making it inconvenient and difficult for users. To solve the problem of long compile time with a new case, a universal design of the FPGA-based real-time simulator for ADNs based on reconfigurable computing is proposed in this paper. It includes the universal design of the simulation parameter configuration, the simulation initial value setting, the linear equations solving module and the simulation result output module. The proposed universal design of the simulator makes the modification and change of the cases and parameters without recompiling and further improves the simulation efficiency. Simulation results are conducted and compared with PSCAD/EMTDC to validate the correctness and effectiveness of the universal design.
Keywords: active distribution network (ADN); real-time simulation; field programmable gate array (FPGA); universal design; reconfigurable computing active distribution network (ADN); real-time simulation; field programmable gate array (FPGA); universal design; reconfigurable computing

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MDPI and ACS Style

Jin, S.; Yu, H.; Fu, X.; Wang, Z.; Yuan, K.; Li, P. A Universal Design of FPGA-Based Real-Time Simulator for Active Distribution Networks Based on Reconfigurable Computing. Energies 2019, 12, 2086. https://doi.org/10.3390/en12112086

AMA Style

Jin S, Yu H, Fu X, Wang Z, Yuan K, Li P. A Universal Design of FPGA-Based Real-Time Simulator for Active Distribution Networks Based on Reconfigurable Computing. Energies. 2019; 12(11):2086. https://doi.org/10.3390/en12112086

Chicago/Turabian Style

Jin, Shuo, Hao Yu, Xiaopeng Fu, Zhiying Wang, Kai Yuan, and Peng Li. 2019. "A Universal Design of FPGA-Based Real-Time Simulator for Active Distribution Networks Based on Reconfigurable Computing" Energies 12, no. 11: 2086. https://doi.org/10.3390/en12112086

APA Style

Jin, S., Yu, H., Fu, X., Wang, Z., Yuan, K., & Li, P. (2019). A Universal Design of FPGA-Based Real-Time Simulator for Active Distribution Networks Based on Reconfigurable Computing. Energies, 12(11), 2086. https://doi.org/10.3390/en12112086

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