电源学报

基于残差生成器与准谐振控制的逆变器在线性能优化

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胡长斌中国电源学会会员 ¹ , 张赛 ¹ , 罗珊娜 ¹ , 陆珩 ²

电源学报 | 电力电子变换器建模与控制 2026,24(1): 91-99

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电源学报 |电力电子变换器建模与控制 2026 , 24 (1) : 91 -99

基于残差生成器与准谐振控制的逆变器在线性能优化

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胡长斌中国电源学会会员¹, 张赛¹, 罗珊娜¹, 陆珩²

作者信息

^1.北方工业大学电气与控制工程学院，北京　100144

^2.杜伊斯堡-埃森大学自动控制与复杂系统研究所，杜伊斯堡

通讯作者:

张赛（1999—　），男，通信作者，硕士研究生。研究方向：智能电网。E-mail：2072774451@qq.com。

作者简介:

胡长斌（1982—　），男，中国电源学会会员，博士，副教授。研究方向：智能电网协调优化控制及电力电子变换器鲁棒控制。E-mail：changbinlove@163.com。

罗珊娜（1982—　），女，博士，高级工程师。研究方向：微电网能量管理。E-mail：Luosn@ncut.edu.cn。

陆珩（1994—　），男，博士研究生。研究方向：微电网故障诊断与容错控制。E-mail：luheng425@163.com。

On-line Performance Optimization of Inverter Based on Residual Generator and Quasi-resonant Control

Changbin HU Member, CPSS¹, Sai ZHANG¹, Shanna LUO¹, Heng LU²

Affiliations

^1.School of Electrical and Control Engineering, North China University of Technology, Beijing 100144, China

^2.Institute for Automatic Control and Complex Systems, University of Duisburg-Essen, Duisburg, Germany

出版时间: 2026-01-30 doi: 10.13234/j.issn.2095-2805.2026.1.91

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摘要

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在孤岛微电网中，逆变器滤波电路参数摄动与PI控制器稳态性能不足会使输出信号产生稳态误差，不平衡负载、非线性负载和负载投切会造成动态性能下降。提出基于残差生成器的性能补偿控制结构，并用梯度下降法对补偿控制器进行实时优化，以增强系统的稳态与动态性能。首先，建立逆变器双闭环控制的传递函数模型，并分析滤波电路参数摄动、比例-积分PI（proportional-integral）控制器稳态性能不足、负载扰动等问题对逆变器输出电压性能的影响。其次，基于残差生成器得到实时残差值，设计准谐振形式的性能补偿控制器Q（s）。然后，基于PI控制器电流电压误差与控制输入信号构建优化目标函数，利用梯度下降法对补偿控制器进行实时优化。最后，利用DSP控制板与PXI半实物仿真平台进行实验，验证该方法的有效性。

关键词

电能质量 / 参数摄动 / 梯度下降 / 准谐振控制

Abstract

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In an islanded microgrid, the inverter filter circuit parameter perturbation and the insufficient steady-state performance of a PI controller will cause steady-state errors in the output signal, and the unbalanced loads, nonlinear loads and load switching will cause the degradation of dynamic performance. A performance compensation control structure based on a residual generator is proposed, and the gradient descent method is used to optimize the compensation controller in real time to enhance the system’s steady-state and dynamic performances. First, the transfer function model of an inverter under double closed-loop control is established, and the effects of filter circuit parameter perturbation, insufficient steady-state performance of the proportional-integral (PI) controller and load disturbance on the inverter’s output voltage performance are analyzed. Second, the performance compensation controller Q(s) in a quasi-resonant form is designed based on the real-time residual values obtained from the residual generator. Third, an optimization objective function is constructed based on the PI controller current-voltage error and the control input signal, and the compensation controller is optimized in real time using the gradient descent method. Finally, experiments were conducted using a DSP control board with a PXI semi-physical simulation platform to verify the effectiveness of the proposed method.

Key words

Power quality / parameter perturbation / gradient descent / quasi-resonance control

引用本文

胡长斌中国电源学会会员, 张赛, 罗珊娜, 陆珩. 基于残差生成器与准谐振控制的逆变器在线性能优化. 电源学报, 2026 , 24 (1) : 91 -99 . DOI: 10.13234/j.issn.2095-2805.2026.1.91

Changbin HU, Sai ZHANG, Shanna LUO, Heng LU. On-line Performance Optimization of Inverter Based on Residual Generator and Quasi-resonant Control[J]. Journal of Power Supply, 2026 , 24 (1) : 91 -99 . DOI: 10.13234/j.issn.2095-2805.2026.1.91

基金

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国家重点研发计划政府间国际科技创新合作重点专项资助项目(2021YFE0103800)
市教委基本科研业务费资助项目(KM201710009002)

参考文献

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2026年第24卷第1期

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文章信息

doi: 10.13234/j.issn.2095-2805.2026.1.91

接收时间：2023-04-03
首发时间：2026-10-26
出版时间：2026-01-30

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出版历史

收稿日期：2023-04-03
修回日期：2023-07-06
录用日期：2023-07-29

基金

National Key R&D Program Key Special Project for Intergovernmental Cooperation in International Science and Technology Innovation(2021YFE0103800)

国家重点研发计划政府间国际科技创新合作重点专项资助项目(2021YFE0103800)

Municipal Education Commission’s Basic Research Fund Project(KM201710009002)

市教委基本科研业务费资助项目(KM201710009002)

作者信息

^1.北方工业大学电气与控制工程学院，北京　100144

^2.杜伊斯堡-埃森大学自动控制与复杂系统研究所，杜伊斯堡

通讯作者:

张赛（1999—　），男，通信作者，硕士研究生。研究方向：智能电网。E-mail：2072774451@qq.com。

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2种不同金属材料的力学参数

科 Family	属数 Number of genus	种数 Number of species	占总种数比例 Percentage of total species (%)	属 Genus	种数 Number of species	占总种数比例 Percentage of total species (%)
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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