These documents provide the rigorous technical framework required to ensure System-Fit performance, reliability, and compliance with IEEE and IEC standards for medium-voltage reactive compensation and harmonic mitigation projects.
Metal-Enclosed Harmonic Filter Banks
Custom-engineered filter solutions designed for specific industrial profiles to mitigate harmonic distortion and provide reactive power support.
Application-Specific Filter Specifications
Standardized yet robust filter designs for manufacturing facilities utilizing VFDs, rectifiers, and UPS systems. These units provide essential resonance control and power factor correction for general process loads.
High-duty filter systems specifically designed for aluminum smelting, chlor-alkali, and hydrogen electrolysis facilities. These banks are engineered to handle the extreme non-linear current demands of heavy-duty DC rectification.
Ruggedized filter banks for remote or weak-grid applications involving SAG mills, ball mills, and cycloconverters. These systems prioritize voltage support and harmonic damping in harsh industrial environments.
Substation-hardened Notch, High-Pass, and C-Type filters for wind and solar plants. These designs address interconnection requirements, damping resonance, and providing broadband harmonic mitigation at the PCC.
Ultra-sensitive filtering solutions for chip fabrication and microelectronics plants. The design focuses on transient-free switching and stable voltage regulation to protect sensitive lithography and process equipment.
Metal-Enclosed Capacitor Banks and Reactors
High-performance reactive power compensation systems for voltage regulation, power factor improvement, and inductive load balancing.
Application-Specific Filter Specifications
Standard automatic systems for general industrial power factor correction. These integrated assemblies serve mixed plant loads including motors, compressors, and HVAC systems to improve electrical efficiency.
Inductive compensation systems designed to absorb cable or line charging Vars in collector networks. These banks control voltage rise and maintain system stability during light-load operating conditions.
A specialized design for solar and wind collector systems that allows for seamless field conversion to a harmonic filter. This configuration protects capital investment against unforeseen post-commissioning resonance issues.
Fast-switched or detuned banks designed to support across-the-line starting of large induction and synchronous motors. This provides a cost-effective alternative to VFDs by reducing voltage sag during acceleration.
Power System Studies and Application Engineering
Before equipment selection, precise analytical modeling is required to define duty requirements and mitigate resonance risks.
Analytical Services
A comprehensive engineering scope to evaluate resonance, switching transients, and equipment duty. This study ensures the suitability of shunt capacitor banks or harmonic filter banks based on actual system impedance and non-linear load characteristics.