An Adaline Based Capacitor Voltage Estimation Algorithm for Modular Multilevel Converters

被引：0
|
作者：
Abdelsalam, Mahmoud [1 ]
Tennakoon, Sarath [1 ]
Diab, Hatem [1 ]
Marei, Mostafa I. [2 ]
机构：
[1] Staffordshire Univ, Sch Engn, Stoke On Trent, Staffs, England
[2] Ain Shams Univ, Elect Power & Machines Dept, Fac Engn, Cairo, Egypt
来源：
2016 19TH INTERNATIONAL SYMPOSIUM ON ELECTRICAL APPARATUS AND TECHNOLOGIES (SIELA) | 2016年
关键词：
MMC; ADALINE; Capacitor voltage estimation; HVDC;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents a novel capacitor voltage estimation using the adaptive linear neuron (ADALINE) algorithm for monitoring of MMC sub-module voltages. The proposed estimation unit requires only three voltage sensors per phase for the arm reactors and the output phase voltages. Measurements of sub-module capacitor voltages and associated communication links with the central controller are not needed. The proposed strategy can be applied to MMC systems that contain a large number of sub-modules. The method uses PSCAD/EMTDC, with particular focus on dynamic performance during boost operation.
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页数：4
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