Time-Sharing Dual-Mode Control Strategy for Two-Stage Single-Phase Grid-Tied PV Inverter

2013 ◽  
Author(s):  
Yi Fan ◽  
Jie Chen ◽  
Xin Chen ◽  
Chunying Gong ◽  
Ling Fang
Keyword(s):  
Control Strategy ◽  
Single Phase ◽  
Time Sharing ◽  
Dual Mode ◽  
Two Stage ◽  
Mode Control ◽  
Pv Inverter

A Dual Mode Control Strategy of SMES for Multifunctional Applications

2011 ◽  
Vol 225-226 ◽  
pp. 987-991 ◽  
Author(s):  
Wen Yong Guo ◽  
Li Ye Xiao ◽  
Shao Tao Dai
Keyword(s):  
Control Strategy ◽  
High Efficiency ◽  
Reactive Power ◽  
Magnetic Energy ◽  
Storage System ◽  
Energy Storage System ◽  
Dual Mode ◽  
Power Fluctuation ◽  
Current Harmonics ◽  
Mode Control

The superconducting magnetic energy storage system (SMES) has good characteristics such as high efficiency, quick response, no deteriorations, etc. However it is still far from wide application. The main obstacle is due to its high cost. One of the most effective ways to reduce the cost of SMES is to make it multifunctional. In this paper, a dual mode control strategy is proposed. With the proposed control strategy, The SMES can compensate voltage dip, current harmonics, reactive power, and active power fluctuation with a simple topology. The efficacy of the proposed control strategy is verified by simulation results.

A new structure of single-phase two-stage hybrid transformerless multilevel PV inverter

2018 ◽  
Vol 47 (1) ◽  
pp. 152-174 ◽  
Author(s):  
Sateesh Kumar Kuncham ◽  
Kirubakaran Annamalai ◽  
Subrahmanyam Nallamothu
Keyword(s):  
Single Phase ◽  
Two Stage ◽  
Pv Inverter
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