A Novel Grid Voltage Synchronization

被引：0

作者：

Zhou, Xin ^{[1
]}

Chen, Hongjun ^{[2
]}

机构：

[1] Dalian Maritime Univ, Coll Marine Elect Engn, Dalian, Peoples R China

[2] Harbin Inst Technol, Dept Elect Engn, Harbin, Heilongjiang, Peoples R China

来源：

2018 IEEE 8TH ANNUAL INTERNATIONAL CONFERENCE ON CYBER TECHNOLOGY IN AUTOMATION, CONTROL, AND INTELLIGENT SYSTEMS (IEEE-CYBER) | 2018年

关键词：

coniponent; finite impulse response filters; grid voltage synchronization; voltage dips; styling; insert (key words); SYMMETRICAL COMPONENTS; POWER CONVERTERS; HARMONICS; SYSTEMS;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In order to achieve fast detection for voltage dips premised on satisfying accuracy, this paper proposes a novel grid voltage synchronization method, which consists of two low-order complex finite impulse response filters and three second-order Kalman filters. Compared with the grid voltage synchronization, the proposed method has the same precision but faster detection response for voltage dips because of its low-sampling rate and low-order structure. And experimental results show that the proposed grid voltage synchronization technique is easy to implement and has advantages regarding stability, rapidity, accuracy and the rejection of the harmonics.

引用

页码：1177 / 1182

页数：6

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