3 Phase Frequency Converter

100 - 2500kVA 50/60Hz or 60/50Hz

The system has a double conversion structure and first converts the AC voltage to filtered DC voltage with the rectifier module, then the inverter module converts this filtered DC voltage to the AC frequency and voltage standard that the load needs.

3 Phase Frequency Converter Features

Overview

The MTSFC system allows power systems that require 60Hz power to be fed from S0Hz networks, or systems that require S0Hz supply to be fed from 60Hz networks. In addition, it is also used to meet the different voltage standards required by the loads.

System Operation

The MTSFC system consists of one or more rectifier and inverter modules, which consist of power electronics components with a modular structure. The system has a double conversion structure and first converts the AC voltage to filtered DC voltage with the rectifier module, then the inverter module converts this filtered DC voltage to the AC frequency and voltage standard that the load needs.

The MTSFC can operate in parallel with different voltage sources such as generators and other SFCs. Load sharing is done without the need for any communication, thanks to its programmable droop control feature.

MTSFC takes the load without any interruption from sources such as generators by connecting to live busbars under energy due to its remote synchronization feature.

Highlights

High reliability and quick maintenance through its modular structure
Low cost of ownership.
Minimum spare parts requirement
Ability to work in parallel with other sources with droop control.

Field of Applications

Industrial loads that need a 50/60Hz or 60/S0Hz conversion.
Ship to Shore power or shaft alternator applications far fuel savings and carbon emission reduction.
Static Frequency Converter (SFC)
Shore Power Converter (SPC)
Active Voltage Conditioner (AVC)
Energy Storage System (ESS)
Static Synchronous Compensator (STATCOM)
GreenPort Applications
Reactive Power Compensation
Applications of generating isolated sources at different frequencies and feeding loads from unregulated networks.

Main Features

By parallel connection up to 10MVA can be supplied.
High efficiency power conversion
Output voltage in clean and full sinusoidal wavefarm
High power factor with regenerative power and PWM rectifier structure with low current THD
High reliability operation due to the modular structure and spare module.
Fully isolated output with optional output transfarmer
50/60Hz wide in put voltage range
Small faotprint design
Touchscreen with color graphic display
Wide range of communication options
Output cable voltage drop compensation
Seamless load transfer between sources
Load sharing with SFCs of different power and generators