Power Factor Controller 12 steps + TCR with 2.9" Graphical LCD (TENSE) - RGT-12E

The TENSE reactive power controller RGT-12E is a fully automatic and highly accurate controller designed for optimal control of compensation steps in electrical power systems. Utilizing digital measurement, advanced algorithms, and a graphical LCD, it ensures stable power factor, efficient reactive power management, and protection of compensation equipment.

Key Features and Functions

Automatic Compensation Step Setting

The controller self-configures upon power-up:

• Automatically determines the size of connected capacitor steps

• Parameters can also be entered manually

• The system continuously monitors the status of each step

Advanced Switching Control

The controller switches steps on and off so that:

• a stable power factor is achieved with a minimum number of switches

• individual steps are evenly loaded

• priority is given to capacitors with the lowest residual charge

• the status of each step (faults, power changes, removal, and re-connection) is checked simultaneously

TCR (Thyristor Switched Reactor) Support

The controller provides the ability to manage compensation with thyristor switched reactors, which is ideal for:

• Industrial applications

• dynamic compensation

• systems with frequently changing loads

Advanced Measurement and Analysis

• Measurement of harmonic voltages and currents up to the 31st harmonic

• Monitoring of total energy (import and export)

• THD-V and THD-I measurements for each phase

• Generation of power analysis (20 samples of 9999 min each) - very useful for designing compensation unitsFlexible Connection of Compensation Elements

Application options:

• Single-phase capacitors

• two-phase capacitors

• three-phase capacitors

• shunt reactors

Adjustable Time Functions

Can be set:

• intervention time

• discharge time

• settling time
  This allows for precise adaptation of control to the nature of the operation.

Generator Functions

The controller features:

• generator control input

• generator power compensation function

Technical Characteristics (brief overview)

• 12 relay compensation outputs

• TCR support

• Graphical 2.9" LCD display

• Automatic step setting

• Harmonic measurement up to the 31st order

• Energy statistics and history

• THD-V / THD-I

• Support for single-phase, two-phase, and three-phase steps

• Programmable off, on, and discharge times

• Protection against step faults