公开(公告)号：US20240242001A1

公开(公告)日：2024-07-18

申请号：US18618218

申请日：2024-03-27

Applicant: HARBIN ENGINEERING UNIVERSITY

Inventor： Genglei XIA ,  Yuandong ZHANG ,  Chenyang WANG ,  Minjun PENG ,  Bowen ZHANG ,  Jilin SUN

IPC: G06F30/13

CPC classification number: G06F30/13

Abstract: A method and a system for evaluating and simulating a nuclear power plant based on a model are provided, which includes a plant top-level demand module, a function realization module, a logical architecture construction module, an evaluation and simulation configuration module, a function evaluation module, an overall performance evaluation module, a data information communication module and a model base module.

公开(公告)号：US20230274848A1

公开(公告)日：2023-08-31

申请号：US17825949

申请日：2022-05-26

Applicant: Harbin Engineering University

Inventor： Genglei XIA ,  Minjun PENG ,  Shouyu CHENG ,  Qiang ZHAO ,  Xue DU ,  Hang WANG ,  Yuandong ZHANG ,  Chenyang WANG

IPC: G21C7/36

CPC classification number: G21C7/36

Abstract: Disclosed is a reactor operation optimization method based on an improved multi-population genetic algorithm. The reactor operation optimization method includes the following steps: defining an operating condition, and designing an operating scheme according to the operating condition; obtaining operating data of the reactor system of the operating scheme through numerical simulation research, and obtaining operation indexes by calculating the operating data; optimizing the operation indexes based on an improved multi-population genetic algorithm to obtain an optimization result; obtaining an optimal operating parameter setting under the operating condition according to the optimization result. The application solves the problem that the design scheme of reactor operation control hardly meets actual operation requirements, and therefore improves operation characteristics of the reactor system.