We are experts in the design, manufacture, and implementation of reactive power compensation projects, power quality optimization, and grid code compliance for high-consumption industries and renewable energy generation plants.
Diram's capacitor banks DIRAM have been designed as a technically and economically optimized solution for the reactive power compensation in electrical systemsThese devices are designed to improve the power factor and system efficiency, thereby reducing losses and penalties for reactive power consumption.
They are characterized by their compact size, high efficiency, and long service life. Our designs are distinguished by their ease of assembly and installation, as well as simplified maintenance procedures.
The Fixed Series Capacitor (FSC) is a FACTS solution designed to increase transmission capacity and improve the stability of high-voltage power systems without the need to build new transmission lines.
By providing series compensation for line impedance, the FSC reduces voltage drops, increases power transfer, and optimizes the electrical profile on long-distance transmission lines.
The UPFC is an advanced FACTS solution for power transmission that enables the simultaneous and dynamic control of active and reactive power on high-voltage lines, optimizing power flow and maximizing the utilization of existing infrastructure.
It improves voltage regulation, load sharing among parallel lines, and the system's dynamic stability, with response times in the order of milliseconds.
Based on MMC-type VSC converters, it offers high flexibility and scalability and improves power quality, strengthening weak grids and facilitating the integration of renewable energy sources and battery energy storage systems (BESS).
High-voltage direct current (HVDC) transmission is an advanced solution for the smart interconnection of power grids, enabling the efficient, stable, and fully controlled transmission of large amounts of energy.
Based on voltage-source converters with modular multilevel technology (VSC-MMC), HVDC enables fast, precise, and bidirectional control of active power flow, regardless of frequency or phase angle, facilitating the interconnection of asynchronous grids and the reinforcement of weak or congested systems.
The High Power Converter (HPC) is an advanced power conversion solution designed for high-demand industrial applications, such as electric furnaces and melting processes, where precise, dynamic, and reliable power control is critical.
Based on high-performance power electronics, the HPC enables the efficient and stable regulation and delivery of high power levels, while adapting to highly variable operating conditions. This technology offers performance on par with market-leading solutions, featuring a flexible architecture that facilitates its integration into existing electrical systems.
The Voltage Regulator (VR) is a solution designed to maintain stable voltage levels within optimal operating ranges, protecting electrical equipment and ensuring process continuity in the event of power grid fluctuations.
Through precise, automatic voltage control, the VR dynamically compensates for voltage drops and surges, improving power quality and reducing electrical stress in industrial facilities and distribution systems.
An Active Power Filter (APF) is an advanced solution for mitigating harmonic currents and improving power quality in electrical systems with nonlinear loads.
It detects and analyzes current signals in real time and generates a counter-phase compensation current to eliminate distortions, improve the power factor, and balance loads.
This dynamic technology complies with international standards such as IEEE-519, automatically adapting to load variations to ensure cleaner and more efficient energy in any industry.
It is an advanced solution for harmonic mitigation in electrical systems with dynamic loads and highly variable processes. Through thyristor switching, the TSHF provides a virtually instantaneous response, allowing for real-time adjustment of harmonic compensation and avoiding the oversizing typical of conventional passive solutions.
This results in a significant improvement in power quality, a reduction in total harmonic distortion (THD), and greater operational stability for connected equipment.
It is an advanced power quality solution designed to protect sensitive industrial processes against power outages, power surges, and voltage distortions.
Using real-time dynamic voltage regulation, the DVR restores the proper electrical profile before fluctuations affect critical equipment or halt production. It is particularly effective in industries with continuous processes, automated lines, and sensitive electronic loads, where even brief disturbances can result in significant losses.
UPS systems provide immediate backup in the event of power outages, voltage drops, and frequency fluctuations, ensuring the continuous operation of critical loads.
In addition to ensuring a reliable power supply, modern UPS systems contribute to the stability of the electrical system by complementing traditional technologies such as synchronous generators or inertia solutions, and by offering high efficiency, rapid response, and comprehensive protection for electrical equipment in industrial and commercial applications.