Optimization and Simulation of Startup Control for Space Nuclear Power Systems with Closed Brayton Cycle Based on Nuhexsys

37 Pages Posted: 25 Oct 2024

See all articles by Chengyuan Li

Chengyuan Li

affiliation not provided to SSRN

Leran Guo

affiliation not provided to SSRN

Shanfang Huang

Tsinghua University

Jian Deng

affiliation not provided to SSRN

Abstract

Highlights1. Developed NuHeXSys analysis code to simulate transients of CBC.2. NSGA-II optimized startup control, reducing time by 1260 seconds.3. Reduced total external energy by 17.2% and peak power by 27.9% during startup.

Keywords: Helium-xenon cooling, Closed Brayton Cycle, Startup control optimization, NSGA-II

Suggested Citation

Li, Chengyuan and Guo, Leran and Huang, Shanfang and Deng, Jian, Optimization and Simulation of Startup Control for Space Nuclear Power Systems with Closed Brayton Cycle Based on Nuhexsys. Available at SSRN: https://ssrn.com/abstract=4998988 or http://dx.doi.org/10.2139/ssrn.4998988

Chengyuan Li

affiliation not provided to SSRN ( email )

No Address Available

Leran Guo

affiliation not provided to SSRN ( email )

No Address Available

Shanfang Huang (Contact Author)

Tsinghua University ( email )

Beijing, 100084
China

Jian Deng

affiliation not provided to SSRN ( email )

No Address Available

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