Voltage control method for multi-energy system based on the coupling of renewable energy hydrogen production and storage

被引:1
作者
Zuo, Hao [1 ]
Teng, Yun [1 ]
Chen, Zhe [2 ]
机构
[1] Shenyang Univ Technol, Sch Elect Engn, Shenliao West Rd 111, Shenyang 110870, Liaoning, Peoples R China
[2] Aalborg Univ, Energy Technol Ctr, Fredrik Bajers Vej 5, DK-9220 Aalborg, Denmark
关键词
Multi-energy system; AC and DC interconnection; Multi-energy trend; Dynamic reactive power control;
D O I
10.2516/stet/2024053
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
Renewable energy power generation combined with hydrogen storage, is an important way to realize the deep integration of hydrogen energy and renewable energy in multi-energy systems. In the multi-energy system of renewable energy power generation and hydrogen production in AC/DC hybrid. Due to the fluctuation of heat load and electric hydrogen production load in the system and the multi-time scale characteristics of energy flow transmission of heat storage and hydrogen storage. It will lead to the difficulty of power coordination in the whole Multi Energy System (MES). In order to solve the problem of power imbalance in MES, this paper first establishes the hybrid power flow equation of MES cluster composed of AC/DC and hydrogen energy transmission channels. The reactive voltage fluctuation characteristics of the AC/DC system under the fluctuation of energy exchange, system energy conversion, and renewable energy output of the MES cluster interconnection channel are analyzed. Secondly, a multi-energy flow model of the multi-energy system is established. The main factors affecting the voltage-reactive power of the AC system are analyzed. A reactive power model based on electro-thermal conversion, hydrogen storage, and multi-energy transmission channels is established. Then, a generation algorithm of the safe and stable boundary of pipeline pressure is proposed to maintain the pressure of hydrogen production and storage system within a safe range. The robust optimization control method is used to control the coupling of multi-energy sources. Finally, based on the actual operation data of the multi-energy power system. The simulation model of reactive power dynamic optimization control for multi-energy interconnected systems is established. The simulation results show that the control method proposed in this paper is adopted. Through the coordinated distribution of energy among multi-energy systems, the voltage stability level of the system can be effectively improved.
引用
收藏
页数:13
相关论文
共 22 条
  • [1] A concept for discrimination of electrical fault from cyber attack in smart electric grid
    Agrawal, Aniruddha
    Affijulla, Shaik
    [J]. JOURNAL OF ELECTRICAL ENGINEERING-ELEKTROTECHNICKY CASOPIS, 2022, 73 (04): : 299 - 304
  • [2] Decentralized control of islanding/grid-connected hybrid DC/AC microgrid using interlinking converters
    Antalem, Diress Tilahun
    Muneer, V
    Bhattacharya, Avik
    [J]. SCIENCE AND TECHNOLOGY FOR ENERGY TRANSITION, 2022, 77 (07)
  • [3] Frequency Selectivity and Enhancement of Efficiency in Wireless Power Transfer-Based Parity-Time Symmetric Trimer
    Baudouin Njike-Njike, Idriss
    Fotsa-Ngaffo, Fernande
    Boris Tabeu, Stephane
    Kenfack-Jiotsa, Aurelien
    [J]. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 2022, 47 (03) : 3659 - 3667
  • [4] Dual Identification of Multi-Complex and Non-Stationary Power Quality Disturbances Using Variational Mode Decomposition in Hybrid Modern Power Systems
    Behzadi, Mania
    Askari, Mohammad Tolou
    Amirahmadi, Meysam
    Babaeinik, Majid
    [J]. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 2022, 47 (11) : 14389 - 14409
  • [5] A New Load Flow Method to Assess the Static Available Transfer Capability
    Eidiani, Mostafa
    [J]. JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY, 2022, 17 (05) : 2693 - 2701
  • [6] Steady State Voltage Stability Estimation by Using Local Bus Parameters
    Gumus, Talha Enes
    Yalcin, Mehmet Ali
    Turan, Mustafa
    Tirmikci, Ceyda Aksoy
    Yavuz, Cenk
    [J]. JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY, 2021, 16 (02) : 853 - 860
  • [7] High pass filter based traveling wave method for fault location in VSC-Interfaced HVDC system
    Javaid, Samreen
    Li, Dongyu
    Ukil, Abhisek
    [J]. ELECTRIC POWER SYSTEMS RESEARCH, 2024, 228
  • [8] Strategy for the Identification of Optimal Network Distribution Through Network Reconfiguration Using Graph Theory Techniques - Status and Technology Review
    Konwar, Pushpanjalee
    Sarkar, Dipu
    [J]. JOURNAL OF ELECTRICAL ENGINEERING & TECHNOLOGY, 2022, 17 (06) : 3263 - 3274
  • [9] Short-Term Wind Power Prediction Based on Data Reconstruction and Improved Extreme Learning Machine
    Li, Haobo
    Zou, Hairong
    [J]. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 2022, 47 (03) : 3669 - 3682
  • [10] [李正茂 Li Zhengmao], 2015, [中国电机工程学报, Proceedings of the Chinese Society of Electrical Engineering], V35, P3569