The study evaluates the performance of an inverter control in a single-phase grid-linked PV scheme, focusing on addressing issues like transient response, voltage overshoot, harmonics and steady-state error. . Abstract: Grid-connected photovoltaic systems require a control technique to minimize the Total Harmonic Distortion (THD) in current and voltage. In this work, the Proportional Integral (PI) Controller is proposed. The inverter employs sinusoidal pulse-width modulation (SPWM) with a 10 kHz triangular carrier to precisely control four IGBT switches. . In this paper, an improved control method is proposed by introducing a compensation unit. The compensation unit can effectively compensate the system's phase around the crossover frequency, greatly enhancing the system's phase margin and stability. It is also capable of handling weak-grid. . ith current-regulated PWM are used to synchronize DG sources with the utility grid.
The proposed project will combine wind, solar, battery energy storage and green hydrogen to help local industry decarbonise. It includes an option to expand the connection to 1,200MW. [pdf]. Construction has started on the first major solar-plus-storage project in the Dominican Republic,which features a 24. The Comisión Nacional De Energia (CNE) of the Dominican Republic announced the start of work on the Dominicana Azul solar. . In 2025, the Independent Regulatory Commission (IRC) will conduct site visits to assess various electricity generation projects, as part of its mandate to ensure a reliable and adequate electricity supply. The goal of these projects is to build generation capacity to meet the increasing demand for. . Illustration of a sustainable energy concept in Dominica Dominica is taking a pragmatic step towards energy security and sustainable development, aligning with the global shift towards decarbonisation and infrastructure modernisation. The Comi alian Renewable Energy Agency (ARENA). Discover technical innovations, real-world applications, and emerging trends shaping Caribbean energy markets. With 90% of Dominica"s electricity still. .
