ETA ELECTRIC provide a solution for applications in renewables, T&D, island, Hybrid and micro grid. ESS is a fully scalable modular solution which connected to any voltage level of the grid and supply different scale of output power and energy, Typical operation modes of the new ESS include but not limited to are: frequency & voltage regulation, peak shaving and intermittent power support including unique power quality modes.
The new innovation of the ESS is the MCC controller. MCC controller choose the optimum operation of the micro grid depends on the grid loading requirement versus availability of distributed power sources such as solar farm, wind farm, hydropower plant, diesel generators or supplying fro the utility’s electric system ESS could delivered as a turnkey project integrated with the required Power Conversion System (PCS) and energy storage system according to the required scale of the and capacity.
For more information about MERUS POWER (ESS) click here
ETA ELECTRIC provides a solution for harmonics mitigation and power quality applications in commercial and industrial facilities as well as in distributed power generation at both medium and low voltage.
ETA ELECTRIC suggests MERUS POWER active harmonic filter that automatically regulates the existence of harmonic currents across the frequency range and produces “anti-currents” in order to decrease the harmonics to suitable levels. The AHF withdraws the whole spectrum of damaging harmonic currents at the point of connection.
Unlike passive filters, AHFs do not necessitate a pre-revision of the circuit’s harmonic currents to affect the scheme of the filter.
Benefits of an Active Harmonic Filter:
• Decreases production disturbances.
• Decrease carbon dioxide emission through better-quality energy productivity.
• Reduce power consumption and increased production immovability.
• Improves equipment lifespan.
• Decreases operating costs.
• Meets current dynamic loads (response time < 1 ms).
• Eliminate current and voltage harmonics.
For more information about MERUS POWER active harmonics filter (AHF)
ETA ELECTRIC provides Hybrid Power Quality (HPQ) solution includes traditional detuned capacitor banks which are controlled with MERUS A2 active harmonic filter.
HPQ-solution combines two existing technologies in to the one compact and well performing solution with more economical cost.
HPQ-solution is basically MERUS A2 active filter with connected detuned capacitor steps. Capacitor step switches are controlled with MERUS A2 module Digital Output (DO) relays with HPQ-mode.
HPQ-application utilizes the capacitor steps to fulfill the most of the capacitive reactive power needs while the active filter part will take the midsteps. At the same time the MERUS A2 will be able to filter out the harmonics and balance the unbalanced loads of the system.
For more information about MERUS POWER hybrid power quality (HPQ)
ETA ELECTRIC provides MERUS POWER (STATCOM) which is static synchronous compensator considered as member of the FACTS family devices,
MERUS POWER STATCOM built on modern IGBT power electronics technology which provides real-time reactive power compensation and active harmonic filtering in demanding applications. In addition, it also works on minimizes voltage variations and mitigate flicker caused by heavy industrial load.
STATCOM also ensure grid code compliance for grid connected wind and solar farms and it is very applicable to improve the capacity of transmission and distribution networks.
For more information about MERUS POWER (STATCOM) click here
Another Member of FACTS family device could be provided by ETA ELECTRIC is Static Var Compensator SVC.
MERUS POWER SVC is stationary solution which employs power electronics to control fast-acting reactive compensation on electrical systems.
SVC is implemented with heavy industrial loads to provide fast reactive power compensation and eliminate voltage flicker and ensure voltage variation control in steel plants with electric arc furnaces (EAFs), mining plants with mine winders, excavators, crushers and grinders or to enhance transmission capacity and achieve unity power factor in utilities networks.
For more information about MERUS POWER (SVC) click here
ETA ELECTRIC provides a unique solution from MERUS POWER which built on innovation concept to deliver dual-functionality that guarantees both uninterrupted power supply and good power quality when operations with critical loads.
MERUS POWER UPQ protects mission critical processes from supply interruptions and voltage sags while maintaining supply voltage quality by compensating harmonic currents and the reactive power fluctuations of non-linear loads.
For more information about MERUS POWER (UPQ) click here
ETA ELECTRIC provide the passive solution for power factor correction with low voltage capacitors units and complete PFC panels including disconnectors, fuses, contactors, busbars and ventilation system for both fixed and variable reactive compensation panels