A Dipolar PWM Algorithm for Direct Power Control of Dual
Nov 6, This article proposes a new dipolar pulse width modulation (PWM) algorithm for direct power control of each dc source of a dual-input three-level inverter. This capability,
Novel Direct Power Control Based on Grid Voltage
Oct 4, This paper introduces a novel control algorithm leveraging artificial intelligence to address the key defects of Direct Power Control (DPC) via Grid Voltage Modulation (GVM)
Point of Common Coupling Voltage
May 13, A direct power control (DPC) approach is proposed in this study for a grid-tied photovoltaic (PV) voltage source inverter (VSI) to
Direct Power Control Based on Point of Common
Jun 25, ABSTRACT In this paper, a direct power control (DPC) approach is proposed for grid-tied AC MG's photovoltaic (PV) voltage source inverter (VSI) to regulate directly active
Enhancement of power quality in grid-connected systems
Mar 7, Article Open access Published: 07 March Enhancement of power quality in grid-connected systems using a predictive direct power controlled based PV-interfaced with
Direct power control of grid connected PV systems with three
Jul 1, This paper presents the control of a three-level Neutral Point Clamped (NPC) voltage source inverter for grid connected photovoltaic (PV) systems. The control method used is the
Direct Power Control Based on Point of Common Coupling
Oct 12, In this paper, a direct power control (DPC) approach is proposed for grid-tied AC MG’s photovoltaic (PV) voltage source inverter (VSI) to regulate directly active and reactive
Direct Power Control of a Single Stage
Jun 18, In this paper, a direct power predictive controller (DPPC) is derived for a current source inverter (CSI) based single stage photovoltaic
Direct maximum power injection control of grid
Nov 9, In solar power generation systems, a power inverter is used to convert direct current to alternating current and ultimately connect the photovoltaic source to the power grid.
Direct Power Control for Three-Level Multifunctional Voltage
May 15, This study proposes a simplified super-twisting algorithm (SSTA) control strategy for improving the power quality of grid-connected photovoltaic (PV) power systems. Some
Point of Common Coupling Voltage Modulated Direct Power Control
May 13, A direct power control (DPC) approach is proposed in this study for a grid-tied photovoltaic (PV) voltage source inverter (VSI) to regulate active and reactive power flow
Direct Power Control of a Single Stage Current Source Inverter Grid
Jun 18, In this paper, a direct power predictive controller (DPPC) is derived for a current source inverter (CSI) based single stage photovoltaic (PV) system.
Direct maximum power injection control of grid
Nov 9, In solar power generation systems, a power inverter is used to convert direct current to alternating current and ultimately connect the photovoltaic source to the power grid.
PV inverter with decoupled active and reactive power control
Dec 1, A cost function minimization-based control eliminates the conventional cascaded-loop control, thus simplifying the controller implementation. The proposed model-predictive
Control technique for single phase inverter photovoltaic
Feb 1, The grid connected Photovoltaic (PV) systems are essentially composed of arrays of PV modules, connected to the grid through an power conditioning system includes a DC/AC
Quasi-Z source inverter control of PV grid-connected based
Sep 1, Its high-quality operation is directly related to the output power quality of the power grid. In order to further optimize the control effect of the quasi-Z source grid-connected
Solar inverter using dq controller with power quality
Aug 20, For connecting a variable dc PV source with a three-phase utility grid, the proposed study develops a two stage power converter topology with a dc-dc converter and
Overview of power inverter topologies and control structures
Feb 1, In PV systems connected to the grid, the inverter which converts the output direct current (DC) of the solar modules to the alternate current (AC) is receiving increased interest
Grid Connected Inverter Reference Design (Rev. D)
May 11, Description This reference design implements single-phase inverter (DC/AC) control using a C2000TM microcontroller (MCU). The design supports two modes of operation
Voltage Control Using Inverter Reactive
Dec 20, It is very important that utility-scale solar PV owners/operators/engineers are aware of the requirements that the power
Instantaneous Active and Reactive Power Control Using Direct Power
Jan 28, This paper presents the Direct Power Control (DPC) strategy for Multilevel Multistring Inverter fed Photovoltaic (PV) system to control the instantaneous active and
Direct Power Control of a Three-phase AC-DC Converter for
Sep 22, This paper presents a direct power control (DPC) of a grid connected three phase bidirectional ac-dc converter. The proper utilization of power generated from solar PV and its
A review on topology and control strategies of high-power inverters
Feb 15, A comprehensive analysis of high-power multilevel inverter topologies within solar PV systems is presented herein. Subsequently, an exhaustive examination of the control
A Guide to Solar Inverters: How They Work
What is a solar power inverter? How does it work? A solar inverter is really a converter, though the rules of physics say otherwise. A solar power
Setting Reactive Power Control
Aug 1, If you do not need the SmartLogger to send remote reactive power control commands, you can configure the characteristic curve as a substitute. The SmartLogger
Grid-connected PV inverter system control optimization
Aug 7, The increasing integration of RES into power systems has created a need for effective control mechanisms and high-power quality in microgrids. to optimize solar power
A Review of Control Techniques in
Dec 18, Direct power control method is based on power settings, in which the limit power is tracked by power controllers. Similarly, a PV
Fuzzy Logic Inverter Controller in Photovoltaic
Feb 15, The different fuzzy controllers, inverter control algorithms, and switching techniques are studied. The findings indicate that the fuzzy logic controls have been gaining
Use of solar PV inverters during night-time for voltage
Jul 25, Yet, this approach is ineffective due to the consumption of active power from the grid (as internal losses) and the regulation necessity of the direct-current (DC) bus. This paper
A Novel Robust Control Strategy For Grid-Connected PV
Oct 30, The proposed control strategy includes a Beta algorithm for maximizing power extraction, an optimum PI controller for controlling the boost converter, and direct power
Which Type of Inverter Is Best for Solar Panels – Expert Pick
Jul 18, Power optimizers are a middle ground—more efficient than string, cheaper than micro. Hybrid inverters integrate solar and batteries for total energy control. The best inverter
A multi-function grid connected PV system with three level NPC inverter
Nov 1, To control the inverter a modified version of voltage oriented control (VOC) method and the space vector pulse width modulation (SVPWM) technique have been applied. With the
SMC-DPC based active and reactive power control of grid
Jul 13, In this paper, sliding mode control (SMC) – direct power controller (DPC) based active and reactive power controller for three-phase grid-tied photovoltaic (PV) system is
Direct Power Control for Three-Level Multifunctional Voltage
May 15, This study proposes a simplified super-twisting algorithm (SSTA) control strategy for improving the power quality of grid-connected photovoltaic (PV) power systems. Some
Direct maximum power injection control of grid
Nov 9, In solar power generation systems, a power inverter is used to convert direct current to alternating current and ultimately connect the photovoltaic source to the power grid.
Technical Discussion & Message Board
Share your thoughts on solar technology and energy storage systems. Comments saved locally (demo).