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Koncar Energy Equipment & Supplies
25 equipment items found
Manufactured by:KONCAR - Electronics and Informatics Inc. based inZagreb, CROATIA
Equipment and solutions we offer are custom design and installation of equipment according to the individual customer’s needs, with the highest degree of operational safety and efficiency, environmentally friendly, high-performance, reliability and quality, long life and flexibility. We offer, in the early stages of the project, feasibility studies, the initial calculation of hydrology and ...
Manufactured by:KONCAR - Electronics and Informatics Inc. based inZagreb, CROATIA
The static excitation system is based on a robust modular design, engineered and designed to meet all modes of operation of large synchronous generators. The system is characterized by high accuracy, reliability and speed. The main characteristics of this system are: dual-channel redundant configuration, automatic voltage regulator, adjustable PID type, excitation current regulator, higher-level ...
Manufactured by:KONCAR - Electronics and Informatics Inc. based inZagreb, CROATIA
The most important energy facilities (thermal and hydro power plants, large transmission substations, etc.) should have the highest possible reliability of power supply because the possible damage caused by a power supply failure at a critical moment can surpass by far the price of power supply. The right choice for such facilities is redundant parallel connection of two completely independent ...
Manufactured by:KONČAR - Electrical Engineering Institute Ltd. based inZagreb, CROATIA
Small hydro plants are crucial source of power in some areas. For longer lifetime and better asset management they need to be equipped with a proper monitoring system. Small hydro condition monitoring (SHCM) is a solution specifically designed for small hydro plants with installed capacity of up to 5 MW. The SHCM system is designed to measure all key parameters and prolong the life span of small ...
Manufactured by:KONČAR - Electrical Engineering Institute Ltd. based inZagreb, CROATIA
EMCM is a compact monitoring system that detects key motor faults such as damage of stator and rotor windings and shaft and bearing damages. It also monitors key motor values - vibration, current and temperature. The solution uses high resolution patented method for fault detection which enables predictive maintenance and so significantly expands the life time of medium and high voltage motors. ...
Manufactured by:Končar d.d. based inZagreb, CROATIA
An all-in-one excitation system for brushless and small synchronous generators, motors, and motor-generator sets. With its compact design, small dimensions, and integrated power converter, the KONreg S1000 is the perfect fit for brushless synchronous generators, motors, and motor-generator sets. It supports a variety of communication protocols and comes equipped with multiple communication ...
Manufactured by:Končar d.d. based inZagreb, CROATIA
We design and manufacture high-voltage circuit breakers of type 8E1, optimized for rated voltages of 123 kV and 145 kV with nominal currents of up to 4000 A. These breakers are available in both single-pole and three-pole configurations, utilizing dependable motor-spring operating mechanisms for precise and efficient ...
Manufactured by:Končar d.d. based inZagreb, CROATIA
Single-phase transformers are generally designed with a core on two legs or a single leg with two return legs or auxiliary core legs. The most common application for single-phase transformers is in railway systems. However, we also manufacture power system transformers that are configured as three single-phase units, which are ultimately connected into a three-phase system on-site. These ...
Manufactured by:Končar d.d. based inZagreb, CROATIA
Three-phase transformers represent the largest segment of the transformer industry and are designed to meet specific customer specifications and requirements. Despite the numerous design variants, notable examples include two-winding transformers, three-winding transformers, transformers with voltage switching on the low-voltage or high-voltage side, transformers with stabilization windings, ...
Manufactured by:Končar d.d. based inZagreb, CROATIA
An autotransformer is an electrical transformer with a single winding. Its main advantage is that it is smaller and lighter than a standard two-winding transformer. Autotransformers are mostly used in railway and interconnect systems and operate at frequencies of 16.7 Hz, 50 Hz, and 60 Hz. ...
Manufactured by:Končar d.d. based inZagreb, CROATIA
We design and manufacture high-voltage disconnectors and earthing switches of type CB-N2, engineered for rated voltages up to 420 kV and nominal currents of up to 4000 A. ...
Manufactured by:Končar d.d. based inZagreb, CROATIA
Compact, high-power solutions for synchronous generators and motors of all sizes. Our static excitation systems, featuring KONEX, KONREG, and DRN digital voltage regulators, are built on advanced, programmable processing units that enable precise real-time control and regulation. With their fast response times, exceptional accuracy, and robust reliability, they deliver top-tier performance across ...
Manufactured by:KONCAR - Electronics and Informatics Inc. based inZagreb, CROATIA
Static excitation system with KONreg digital voltage regulator was built around powerful, programmable processor unit, which allows the execution of regulation and control in real time, with fast response, high accuracy and reliability. The system is designed so that it can be completely customized to customer requirements, both for new facilities / projects and for reconstruction of the existing ...
Manufactured by:KONČAR - Electrical Engineering Institute Ltd. based inZagreb, CROATIA
SRI instrument measures mechanical imperfections such as out-of-roundness and non-concentricity with respect to the bearing surface. The reading which results from these imperfections, usually known as runout, must be reduced if it exceeds the recommended ...
Manufactured by:KONČAR - Electrical Engineering Institute Ltd. based inZagreb, CROATIA
The system detects the most common faults in induction motors: rotor cage damage, winding inter-coil short circuits and eccentricity. This innovative product detects faults with the highest resolution thanks to the new method that processes the signal obtained from the air gap, where faults are most visible and easiest to ...
Manufactured by:Končar d.d. based inZagreb, CROATIA
Our turnkey hydro generators are designed and manufactured to meet customer-specific needs. We have a long history of successfully revitalizing hydro generators from various manufacturers, customizing our approach to fit the particular needs of each project. ...
Manufactured by:KONČAR - Electrical Engineering Institute Ltd. based inZagreb, CROATIA
The solution in form of an easy-to-install protection relay provides measurement and analysis of shaft voltage and current which may damage the generator bearing. Monitoring of shaft currents and a quick response to increasing amplitude of these currents is an easy way to protect the expensive power generation ...
Manufactured by:KONČAR - Electrical Engineering Institute Ltd. based inZagreb, CROATIA
One of the key parameters of the power generator in terms of control and stability protection is the angle of the induced voltage internal to the generator (load angle). Load Angle & Power System (LA&P) enables direct measurement of the generator load angle based on key phasor and electrical values measurement of the generator. Besides load angle measurement, LA&P system enables ...
Manufactured by:KONČAR - Electrical Engineering Institute Ltd. based inZagreb, CROATIA
Torque, speed and power are the defining mechanical parameters associated with functional performance of rotating machines (machine efficiency determination). ST&P system enables insight into this important machine parameters by on line measurement of shaft twist angle. The system uses two precise optical fork sensors for twist angle measurement. Besides on-line torque measurement, ST&P ...
Manufactured by:KONČAR - Electrical Engineering Institute Ltd. based inZagreb, CROATIA
The TG-WFD system performs analysis of magnetic field in machines air gap. Based on a patent-pending solution for differential measurement of magnetic field, the system can provide to users information on potential shorted turns in real-time. TG-WFD system allows better asset management and reliable monitoring of the ...