A. A. Garkushin, V. V. Krishtop, S. A. Storozhev, I. L. Volkhin, E. V. Nifontova, E. V. Urbanovich, D. A. Kustov, I. V. Kadochikov
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引用次数: 0
Abstract
The digital twin was created and a prototype of the power supply system with power transmission via optical fiber was manufactured. This technology belongs to the field of optical, wireless and fiber optic power transmission (OWPT). Verification of correctness of the digital twin operation was carried out. The task of achieving the maximum possible efficiency of the system at varying load was solved. Its value amounted to 14%. The operability of the search algorithm of the double differentiation system developed for this purpose is shown. The principle of its operation consists in the change of optical energy synchronously with the change of load resistance. This allows to reduce losses in the primary and secondary energy converters. In the area of optimal regulation, the algorithm provides the minimum power supply level necessary for the operation of secondary devices, at which the maximum possible efficiency of the whole power supply system is achieved. The presented work is a part of the program of creating an end-to-end intelligent system of the full production cycle of the product, starting from the design of structures of opto- and photovoltaic converters (PC), up to the manufacture of systems adapted to individual customer requirements.
Abstract The digital twin was created and a prototype of the power supply system with power transmission via optical fiber was made.这项技术属于光学、无线和光纤电力传输（OWPT）领域。对数字孪生运行的正确性进行了验证。解决了在不同负载条件下尽可能提高系统效率的问题。其值达到了 14%。为此目的开发的双微分系统搜索算法的可操作性得到了证实。其工作原理是光能的变化与负载电阻的变化同步。这样可以减少一次和二次能量转换器的损耗。在优化调节方面，该算法可提供二次设备运行所需的最低供电水平，从而实现整个供电系统的最大效率。从光电转换器（PC）的结构设计开始，一直到根据客户的个性化要求制造系统，所介绍的工作是为产品的整个生产周期创建端到端智能系统计划的一部分。
期刊介绍：
Bulletin of the Russian Academy of Sciences: Physics is an international peer reviewed journal published with the participation of the Russian Academy of Sciences. It presents full-text articles (regular, letters to the editor, reviews) with the most recent results in miscellaneous fields of physics and astronomy: nuclear physics, cosmic rays, condensed matter physics, plasma physics, optics and photonics, nanotechnologies, solar and astrophysics, physical applications in material sciences, life sciences, etc. Bulletin of the Russian Academy of Sciences: Physics focuses on the most relevant multidisciplinary topics in natural sciences, both fundamental and applied. Manuscripts can be submitted in Russian and English languages and are subject to peer review. Accepted articles are usually combined in thematic issues on certain topics according to the journal editorial policy. Authors featured in the journal represent renowned scientific laboratories and institutes from different countries, including large international collaborations. There are globally recognized researchers among the authors: Nobel laureates and recipients of other awards, and members of national academies of sciences and international scientific societies.
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