|本期目录/Table of Contents|

[1]杨亚莉.多谐振恒功率控制策略的微电网谐波抑制研究[J].工业仪表与自动化装置,2018,(03):26-29.[doi:1000-0682（2018）03-0000-00]
　YANG Yali.Research on harmonic suppression of microgrid based on multi resonant constant power control strategy[J].Industrial Instrumentation & Automation,2018,(03):26-29.[doi:1000-0682（2018）03-0000-00]
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多谐振恒功率控制策略的微电网谐波抑制研究

《工业仪表与自动化装置》[ISSN:1000-0682/CN:61-1121/TH]

卷:
期数:
2018年03期
页码:
26-29
栏目:
出版日期:
2018-06-15

文章信息/Info

Title:
Research on harmonic suppression of microgrid based on multi resonant constant power control strategy
作者:
杨亚莉
陕西省电力公司检修公司，西安 710000
Author(s):
YANG Yali
Maintenance Company of Shaanxi Electric Power Company, Xi’an 710000, China
关键词:
微网逆变器; 谐波; 恒功率控制; 多谐振控制
Keywords:
microgrid inverter;  harmonic;  constant power control;  multi resonant control
分类号:
TM464
DOI:
1000-0682（2018）03-0000-00
文献标志码:
A
摘要:
针对LCL滤波型微电网逆变器并网过程中出现的谐振问题，提出了LCL恒功率控制和多谐振PI控制相结合的微电网逆变器谐波抑制策略，在对原理详细分析并建立数学模型的基础上，着重就恒功率多谐振PI复合控制策略的实现过程进行了研究。通过仿真验证了控制策略的有效性，表明该方案稳定了输出功率，降低了微网逆变器并网电压总谐波畸变率、电流畸变率，抑制效果明显,是一种行之有效的谐波抑制方法。
Abstract:
Aiming at the problem of LCL filter type resonant micro grid inverter in the process, put forward the LCL constant power control and multi resonant PI control combination of micro inverter harmonic suppression strategy, based on the principle of detailed analysis and the establishment of mathematical model, focusing on the implementation process of constant power multi resonant PI compound control strategy is studied. The simulation verified the effectiveness of the control strategy, the results show that the scheme is stable output power, and the total harmonic distortion rate and current distortion rate of the grid connected inverter are reduced, obvious inhibition effect, is a kind of effective method to suppress the harmonic.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：2017-11-10
作者简介：杨亚莉(1982)，女，陕西渭南人，硕士，工程师，研究方向电力系统自动化。
更新日期/Last Update: 2018-06-15