智能公寓新型无线电能路由器的能量传输与电能质量控制方法
作者:
作者单位:

(1.安徽铜冠铜箔集团股份有限公司,安徽 合肥 230000;2.吉林大学地球信息探测仪器教育部重点实验室,吉林 长春 130000;3.吉林大学仪器科学与电气工程学院,吉林 长春 130000;4.湖南大学电气与信息工程学院,湖南 长沙 410082;5.国网湖南省电力有限公司超高压变电公司,湖南 长沙 410004;6.中国矿业大学电气工程学院,江苏 徐州 221116)

通讯作者:

庞 营(1992—),男,博士,助理研究员,主要从事新能源并网装备研究;E?mail: pangying@jlu.edu.cn

中图分类号:

TM7

基金项目:

吉林省自然科学基金(20240602061RC);中国博士后科学基金(2023TQ0132)


An energy transmission and power quality control method of a novel wireless energy router for smart apartments
Author:
Affiliation:

(1.Anhui Tongguan Copper Foil Group Co., Ltd., Hefei 230000, China; 2.Key Laboratory of Geophysical Exploration Equipment Ministry of Education of China (Jilin University), Changchun 130000, China; 3.College of Instrumentation & Electrical Engineering, Jilin University,Changchun 130000, China; 4.College of Electrical and Information Engineering, Hunan University, Changsha 410082, China;5.Extra High Voltage Substation Company,State Grid Hunan Electric Power Co., Ltd.,Changsha 410004,China;6.School of Electrical Engineering, China University of Mining and Technology,Xuzhou 221116,China)

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    摘要:

    随着电动汽车、光伏发电等越来越多的新型电网交互型设备接入楼宇,以往的楼宇变电站难以处理复杂的能量流动,导致能量传递效率降低、接口复杂化和电能质量变差的现象。为此,提出一种无线电能路由器与电能质量控制方法。首先,为设计高效的能量流动控制方法,提出无线电能路由器构成的等效模型;其次,为了在所有负载、电能质量情况中保持高效的能量流动,对不同负载、电能质量情况进行分类并给出相应的控制参考量;随后,基于所有分类的控制参考量,设计对不同负载、电能质量情况下的功率控制方法;最后,为验证所提结构和控制方法的可行性,设计相对应情况的仿真案例。所提无线电能路由器可以为楼宇提供一种统一接入电网交互型设备的解决方案,具有重要的工程意义。

    Abstract:

    As more new grid-interactive devices, such as electric vehicles and photovoltaic cells, are gradually being connected to buildings, it is difficult for previous building substations to manage this complex energy flow. This results in reduced energy transfer efficiency, complexity of interfaces, and deterioration of power quality. To address this issue, a wireless energy router with a power quality control method is proposed. First, an equivalent model of a wireless energy router is proposed to design an efficient energy flow control method. Second, situations with varying loads and power quality are categorized, and their corresponding control reference values are given to ensure an efficient energy flow. Based on the control reference values, power control methods for situations with varying loads and power quality are designed. Finally, simulations that correspond to each situation are designed to verify the feasibility of the proposed structure and control method. Results show that the proposed wireless energy router can provide a unified solution for buildings’ access to grid-interactive devices, which holds significant engineering importance.

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周 杰,庞 营,王 雷,等.智能公寓新型无线电能路由器的能量传输与电能质量控制方法[J].电力科学与技术学报,2025,40(1):211-220.
ZHOU Jie, PANG Ying, WANG Lei, et al. An energy transmission and power quality control method of a novel wireless energy router for smart apartments[J]. Journal of Electric Power Science and Technology,2025,40(1):211-220.

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  • 在线发布日期: 2025-03-18
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