Module coordination control of multi-modular lead-based reactor systems
文献类型：期刊论文
| 作者 | Yang, Xiao1,2; Zhao, Chengxuan1,2,3; Wang, Jianye1 ; Yu, Jie1; Yang, Minghan1
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| 刊名 | ANNALS OF NUCLEAR ENERGY
 |
| 出版日期 | 2022-04-01 |
| 卷号 | 168 |
| 关键词 | Multi-modular reactor Coordinated control Frequency domain identification Multivariable frequency response |
| ISSN号 | 0306-4549 |
| DOI | 10.1016/j.anucene.2021.108873 |
| 通讯作者 | Zhao, Chengxuan(chxzhao@mail.ustc.edu.cn) ; Yang, Minghan(minghan.yang@inest.cas.cn) |
| 英文摘要 | The multi-modular reactor, which connects multiple reactor units to drive a single turbine, is considered to be an innovation in the nuclear energy system. Since multiple reactor units are coupled together by the common secondary loop, the load change of any reactor will affect its own coolant temperature, and also the power of other reactor units. It is obviously that module coordinated control is significant for the safe and stable operation of the multi-modular reactor, which induces the necessity of the study in module coordination. Motivated by this, this paper proposes the method of decoupling between each module to realize the coordinated control of the multi-modular reactor. An operation and control simulation of the multi-modular lead-based reactor based on the China lead-based research reactor (CLEAR-I) is performed. The frequency domain identification method combined with the multivariable frequency response method is proposed to realize the effective decoupling of the system. The purpose of this method is to reduce the complexity of the control system design and make full use of the computer aided design technology. The transfer function matrix of the system is identified through the frequency response experiments. The pseudo diagonal dominance method is adopted to develop the constant diagonal dominant compensation matrix for the inverse transfer function, and then the inverse Nyquist array (INA) method is adopted to design controller for the compensated system. The design of the multiple input multiple-output system is simplified to a series of single-variable system designs. The numerical results show the feasibility and satisfactory control performance. (c) 2021 Elsevier Ltd. All rights reserved. |
| WOS关键词 | DEVELOPMENT STRATEGY ; DESIGN ; SIMULATION |
| 资助项目 | Key Laboratory of Control of Power Transmission and Conversion (SITU) , Ministry of Education[2021AC01] |
| WOS研究方向 | Nuclear Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000793280500001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | Key Laboratory of Control of Power Transmission and Conversion (SITU) , Ministry of Education |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/130785]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Zhao, Chengxuan; Yang, Minghan |
| 作者单位 | 1.Chinese Acad Sci, Inst Nucl Energy Safety Technol, Key Lab Neutron & Radiat Safety, HFIPS, Hefei 230031, Anhui, Peoples R China 2.Univ Sci & Technol China, Hefei 230027, Anhui, Peoples R China 3.Anhui Univ Sci & Technol, Huainan 232001, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Xiao,Zhao, Chengxuan,Wang, Jianye,et al. Module coordination control of multi-modular lead-based reactor systems[J]. ANNALS OF NUCLEAR ENERGY,2022,168. |
| APA | Yang, Xiao,Zhao, Chengxuan,Wang, Jianye,Yu, Jie,&Yang, Minghan.(2022).Module coordination control of multi-modular lead-based reactor systems.ANNALS OF NUCLEAR ENERGY,168. |
| MLA | Yang, Xiao,et al."Module coordination control of multi-modular lead-based reactor systems".ANNALS OF NUCLEAR ENERGY 168(2022). |
入库方式： OAI收割
来源：合肥物质科学研究院
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