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Dynamic Modulation of OECT-Based Inverters for In Situ Electrophysiological Monitoring. [PDF]
Adv Sci (Weinh)Hu G +7 more
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Novel grid-connected photovoltaic inverter
IEE Proceedings - Generation, Transmission and Distribution, 1996Detailed analysis and simulation results of a novel solar photovoltaic inverter configuration interconnected to the grid are presented. From the simulation results it is confirmed that the harmonic distortion of the output current waveform of the inverter fed to the grid is within the stipulated limits laid down by the utility companies.
SAHA, S, SUNDARSINGH, VP
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Grid-connected photovoltaic panel via an inverter
2019 19th International Conference on Sciences and Techniques of Automatic Control and Computer Engineering (STA), 2019This paper presents the modeling for a grid-connected photovoltaic (PV) and the generated power regulation considering the solar irradiation variations and of the temperature. This connection was realized through an inverter followed by a filter to improve the produced energy quality.
Khabou, Hajer +2 more
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Zero-crossing distortion in grid-connected PV inverters
IEEE 2002 28th Annual Conference of the Industrial Electronics Society. IECON 02, 2003Zero-crossing distortion has been observed in the ac output current produced by some grid-connected photovoltaic inverters and this can cause a resonant response between the grid impedance and the inverter filter capacitor. In some cases, particularly with large numbers of parallel-connected inverters and with weak grids, the resonance can cause ...
Kotsopoulos, A. +2 more
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Development of 200kW Grid-connected photovoltaic inverter
2007 7th Internatonal Conference on Power Electronics, 2007This paper presents development of 200 kW grid connected PV inverter. 200 kW Grid connected PV inverter has the utility frequency transformer for the galvanic isolation between DC and AC, and its output is 3-phase 3-wire 60 Hz, 380 V. P&O algorithm is used for the maximum power point tracking (MPPT) and the active frequency drift scheme for the ...
null Young Roc Kim +4 more
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Universal Single-Stage Grid-Connected Inverter
IEEE Transactions on Energy Conversion, 2008A new single-stage grid-connected inverter, suitable for distributed generation applications, is proposed. The inverter is universal in the sense that it can be switched between buck, boost, and buck--boost configurations by appropriately altering the pulse width modular (PWM) control.
PRASAD, BS, JAIN, SACHIN, AGARWAL, VIVEK
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Dynamics of grid connected PV inverters
2010 IEEE International Energy Conference, 2010Power failure of electric network identifies the hazardous aspects of inverter grid interfacing to linesmen maintaining power lines. Dynamics of grid-connected first order system indicates the necessity for an optimum tripping mechanism for an inverter feeding diversity of locally connected loads are analysed.
Khalid Hasan Masoud, Gerard Ledwich
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A grid connected current source inverter.
2009 International Conference on Clean Electrical Power, 2009In Co-generation systems are required converters able to inject current with low harmonic content, traditionally the inverters are considered. In this paper is proposed to use the current source inverter instead of voltage source inverter, this type of inverters can accept a low input voltage to inject current to the ac mains. The operation, simulation
N. Vazquez +5 more
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Grid Connected PV System Using Multilevel Inverter
2021 7th International Conference on Electrical Energy Systems (ICEES), 2021The system is designed to feed the solar energy into a single-phase utility grid. The output frequency and voltage magnitude of the Multilevel Inverter (MLI) is regulated to track the grid frequency and voltage in such a way that Unity Power Factor (UPF) is always maintained.
Deepak Kumar Singh +2 more
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