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An active-power oscillation suppression strategy for diesel-storage-microgrid based on active-power proportional differential feedforward VSG
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Rongliang Shi, Guobin Wang, Caihua Lan, Weisha Liu, Qifeng Zhou
Renewable Energy Resources | 2024, 42(8) : 1074 - 1082
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Renewable Energy Resources | 2024, 42(8): 1074-1082
An active-power oscillation suppression strategy for diesel-storage-microgrid based on active-power proportional differential feedforward VSG
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Rongliang Shi, Guobin Wang, Caihua Lan, Weisha Liu, Qifeng Zhou
Affiliations
  • 1 Key Laboratory of Advanced Manufacturing and Automation Technology, Education Department of Guangxi Zhuang Autonomous Region Guilin University of Technology Guilin 541006 China
Published: 2024-08-20
Outline
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In order to solve the activepower dynamic oscillation problem of parallel system for traditional energy storage virtual synchronous generator (VSG) and diesel generator set (DGS) under load disturbance, an active power dynamic oscillation suppression strategy for diesel storage microgrid based on activepower proportional differential feedforward VSG (APDFVSG) is proposed in this paper. Firstly, the small signal model of the parallel system for energy storage VSG and DGS is established, as well as the influences of virtual inertia, virtual damp and output impedance parameters of energy storage VSG on active power oscillation of the system are analyzed. On this basis, the active power dynamic oscillation suppression strategy based on ADPFVSG is proposed and the corresponding parameter design process is given. Finally, the MATLAB simulation model of the parallel system for energy storage VSG and DGS is established, and the simulation results are used to verify the effectiveness of the proposed APDFVSG control strategy in suppressing activepower dynamic oscillation of the dieselstoragemicrogrid.

energy storage virtual synchronous generator  /  microgrid  /  active -power dynamic oscillation  /  small signal model
Rongliang Shi, Guobin Wang, Caihua Lan, Weisha Liu, Qifeng Zhou. An active-power oscillation suppression strategy for diesel-storage-microgrid based on active-power proportional differential feedforward VSG[J]. Renewable Energy Resources, 2024 , 42 (8) : 1074 -1082 .
Year 2024 volume 42 Issue 8
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Article Info
  • Receive Date:2022-10-25
  • Online Date:2025-07-22
  • Published:2024-08-20
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  • Received:2022-10-25
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    1 Key Laboratory of Advanced Manufacturing and Automation Technology, Education Department of Guangxi Zhuang Autonomous Region Guilin University of Technology Guilin 541006 China
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表12种不同金属材料的力学参数

Family
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Number of
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Number of
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占总种数比例
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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