基于FPGA-Jetson的智能电网硬件实时联合仿真

doi:10.11959/j.issn.2096-3750.2021.00246

Abstract

Abstract:

Smart grid is a power-communication coupled cyber-physical power system (CPPS), where the two-domain coupling features make the real-time simulation difficult.Different from the existing software-based co-simulation methods, a FPGA-Jetson based real-time co-simulation platform for smart grid by leveraging the FPGA’'s programmable computation capability and Jetson’s real-time operating system was designed.The power system simulation was carried out on the FPGA board, the information communication system simulation was completed on Jetson platform, and the two-domain information interaction was simulated through the PCIe channel.By making full use of the computing and data transmission capabilities of each module, the real-time simulation of the combination of power grid and communication network was realized.Finally, the corresponding specific modeling and parameters were designed for the two representative smart grid scenarios: hybrid AC-DC transmission network and micro-grid, the validity and scalability of the proposed real-time co-simulation architecture were verified.

Key words: smart grid, hardware simulation, real-time simulation, FPGA, Jetson

CLC Number:

TP393

Tong DUAN, Venkata Dinavahi, Tianshi CHENG. FPGA-Jetson based hardware real-time co-simulation for smart grid[J]. Chinese Journal on Internet of Things, 2021, 5(4): 37-45.

Figures/Tables 5

References 27

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场景	FPGA板卡	LUT	FF	BRAM	DSP
	VCU118-1	90.3%	95.2%	57.1%	91.2%
输电网
	VCU118-2	93.1%	89.1%	50.3%	96.9%
微电网	VCU118	76.1%	78.5%	49.1%	77.3%

FPGA-Jetson based hardware real-time co-simulation for smart grid

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