On Low-Voltage DC Network Customer-End Inverter Energy Efficiency

被引：11
|
作者：
Lana, Andrey [1 ]
Mattsson, Aleksi [1 ]
Nuutinen, Pasi [1 ]
Peltoniemi, Pasi [1 ]
Kaipia, Tero [1 ]
Kosonen, Antti [1 ]
Aarniovuori, Lassi [1 ]
Partanen, Jarmo [1 ]
机构：
[1] Lappeenranta Univ Technol, Dept Elect Engn, Lappeenranta 53851, Finland
来源：
IEEE TRANSACTIONS ON SMART GRID | 2014年 / 5卷 / 06期
关键词：
AC-DC power converters; calorimetry; energy efficiency; CORE LOSS; LOSSES; CONDUCTION; INDUCTOR;
D O I：
10.1109/TSG.2014.2345022
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：
In this paper, the results of the energy efficiency and power loss measurements of a 16 kVA customer-end inverter (CEI) unit are analyzed. The CEI is part of the low-voltage dc (LVDC) distribution network. The efficiency of the CEI power conversion significantly affects the energy efficiency of the LVDC distribution network and the electricity supply chain. The efficiency of the CEI and its components is measured by applying calorimetric and electrical input-output methods. The power loss measurement results are analyzed, and the power loss mechanisms are described. The efficiency optimization goals are discussed and set.
引用
收藏
页码：2709 / 2717
页数：9
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