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Event Triggering Control of Active Power Filter Based on Switching Model
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Fangzhou YU1, Qiang LI2, Jia HOU1, Xiaofeng LÜ2, Fan ZHANG2
Journal of Power Supply | 2025, 23(8) : 167 - 173
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Journal of Power Supply | 2025, 23(8): 167-173
• Power Quality •
Event Triggering Control of Active Power Filter Based on Switching Model
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Fangzhou YU1, Qiang LI2, Jia HOU1, Xiaofeng LÜ2, Fan ZHANG2
Affiliations
  • 1.Daqing Huanghe Solar and Energy Storage Empirical Research Co., Ltd., Daqing 163000, China
  • 2.CNPC Chuanqing Drilling Engineering Co., Ltd., Chengdu 610051, China
Published: 2025-12-30 doi: 10.13234/j.issn.2095-2805.2025.8.167
Outline
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To improve the transient-and steady-state performance indexes for an active power filter (APF) and reduce the steady-state switching loss, an APF event triggering control based on a switching model is proposed. By establishing the dynamic model of the APF system and combining with the Lyapunov function, the constraint conditions satisfying the system stability are obtained, according to which the design range of parameters when the system reaches its steady state is analyzed and the switch vector selection method in a normal operation mode is obtained. On this basis, the switching principle for the controller is formulated, so that the APF system can quickly track the target current and reduce the number of switching tube actions on the premise of ensuring the control accuracy when it reaches the steady state. Finally, the correctness and superiority of the proposed design method were proved by simulation and experimental results.

Active power filter (APF)  /  switching system  /  event triggering  /  stability
于方舟, 李强, 侯佳, 吕小峰, 张凡. 有源电力滤波器事件触发型切换控制. 电源学报, 2025 , 23 (8) : 167 -173 . DOI: 10.13234/j.issn.2095-2805.2025.8.167
Fangzhou YU, Qiang LI, Jia HOU, Xiaofeng LÜ, Fan ZHANG. Event Triggering Control of Active Power Filter Based on Switching Model[J]. Journal of Power Supply, 2025 , 23 (8) : 167 -173 . DOI: 10.13234/j.issn.2095-2805.2025.8.167
  • National Natural Science Foundation Joint Fund Project(U2106218)
Year 2025 volume 23 Issue 8
39
4
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Article Info
doi: 10.13234/j.issn.2095-2805.2025.8.167
  • Receive Date:2023-10-20
  • Online Date:2026-10-26
  • Published:2025-12-30
Article Data
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History
  • Received:2023-10-20
  • Accepted:2023-12-13
Funding
National Natural Science Foundation Joint Fund Project(U2106218)
Affiliations
    1.Daqing Huanghe Solar and Energy Storage Empirical Research Co., Ltd., Daqing 163000, China
    2.CNPC Chuanqing Drilling Engineering Co., Ltd., Chengdu 610051, China
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表12种不同金属材料的力学参数
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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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