A Bidirectional High-Frequency-Link Single-phase Inverter: Modulation, Modeling, and Control

2014 ◽  
Vol 29 (8) ◽  
pp. 4049-4057 ◽  
Author(s):  
Wenjie Zhu ◽  
Keliang Zhou ◽  
Ming Cheng
Keyword(s):  
High Frequency ◽  
Single Phase ◽  
Modeling And Control ◽  
Phase Inverter ◽  
Single Phase Inverter ◽  
And Control

scholarly journals DESIGNING A SINGLE PHASE INVERTER TO CALCULATE PUBLIC ROADS LIGHTING EFFICIENCY USING SODIUM LAMP TYPES

2018 ◽  
Vol 1 ◽  
Keyword(s):  
High Frequency ◽  
Single Phase ◽  
Electrical Energy ◽  
Lighting System ◽  
Phase Inverter ◽  
Road Lighting ◽  
Public Road ◽  
Sodium Lamp ◽  
Single Phase Inverter ◽  
Design And Manufacture

An inverter is a circuit which converts the AC voltage into DC voltage. Current use of inverters is very large, especially in industries, offices and housing. Even though now there are many inverter markets, but many are used for household loads, no one uses an inverter for roads lighting system namely sodium lamp because it requires a high frequency and voltage Then the surveyors placed a single phase inverter from the sodium lamp. Single phase inverter tool designed produces a voltage of 10,000 V, Amperage current of 0.20 A and 2000 w Power when tested against overloaded and not overloaded inverter, the results are quite good but in the design and manufacture of a single phase inverter is still lacking, which is only able to start the initial lighting of the sodium lamp because the current is small and the resulting voltage is unstable. Keywords: Single phase inverter, electrical energy, public road lighting, sodium lamp.

scholarly journals Design and Control of an Autonomous PV System with Battery Storage and Single Phase Inverter using the Smart Control Followed by PI Correctors

2019 ◽  
Vol 8 (11) ◽  
pp. 3739-3746
Keyword(s):  
Output Voltage ◽  
Single Phase ◽  
Photovoltaic System ◽  
Pv System ◽  
Phase Inverter ◽  
Pv Panel ◽  
Pi Controllers ◽  
Smart Control ◽  
Single Phase Inverter ◽  
And Control

The autonomous photovoltaic system requires a battery for storage of energy, for consumption during the night and days with low irradiation. This article presents the design and control of the autonomous PV system with a storage battery and a single-phase inverter. The SEPIC converter is used to adapt the output voltage of the PV panel to the battery charging voltage, this converter is controlled by the intelligent MPPT control followed by PI controllers to extract the maximum power of the GPV and manage the charge and discharging loop the battery. Subsequently, a BOOST converter has been associated with the system to adapt the output voltage of the battery to the load. The modelling of the state space is done to determine the transfer function of the converters (SEPIC and BOOST). The single-phase inverter is used to supply alternative loads. The values of the PI correctors (Kp and Ki) are obtained using the method of Ziegler Nichols. Finally, we simulated and analysed the performance of a 250W stand-alone photovoltaic power system on MATLABSimulink.

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