For the reliable control of earth fault suppression coils in compensated networks. These solutions support stable operation in the event of a single-pole earth fault and reduce the load on the network through automatic control.
Typical applications:
- Compensated networks with centralised and/or decentralised earth fault suppression coils
- Control of up to four parallel earth fault suppression coils per network area
- Improved supply reliability in the event of transient, recurring or prolonged earth fault incidents
This device is suitable, if:
- Maximum flexibility is required due to the modular design of the 19” system
- Continuously adjustable earth fault suppression coils or stepped coils are to be used and automatically controlled
- The control of heavily influenced and low displacement voltages must be achieved by means of current injection
- Fault location is to be supported by an integrated clocking function (HPCI – High Power Current Injection)
Freely Programmable Regulator
REG-DP
The freely programmable REG-DP arc suppression coil regulator is used in medium and high-voltage networks to regulate continuous, variable-under-load arc suppression coils (Petersen coils, also known as P-coils or E-coils). In addition, they can handle all relevant other control, measurement and regulation tasks. The device comes as a 19" plug-in component for surface mounting or insertion.
Further questions or want to start an enquiry? Please click “Product Enquiry”.
A. Eberle GmbH & Co. KG
Measure. Regulate. Across All Grids.
A. Eberle GmbH & Co. KG, founded in 1980 and headquartered in Nuremberg, Germany, operates in the field of measurement and regulation technology for the energy sector as well as for medium-sized and large industrial companies. Our products and services ensure and enhance the availability of energy supply across all voltage levels and support the integration of renewable energy sources into power grids.
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Cross-Product Downloads
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WinEDC
Product Overview A. Eberle
A. Eberle Seminars in Nuremberg
REG-DP
REG-DP
Instruction Manual
Product and Safety Instructions
Virtual Instruction Manual
Technical Data Sheets
Firmware
Firmware - File
A Diverse Range of Functions for the Reliable Control of Arc Suppression Coils
When this device was designed, the focus was on a wide range of applications. Correspondingly, the arc suppression coil regulator has been equipped with a large number of functions. The device can handle numerous tasks:
- Reliable regulation of the Petersen / arc suppression coil
- Logbook and recorder
- Regulator statistics display
- Umin and Umax monitoring functions
- Automatic resistor control
- Parallel regulation with and without communication between the regulators
- Freely programmable parameters for binary inputs and outputs, analogue channels and free combination of signals (UserBAFs)
Freely Programmable for Customer-Specific Adaptation
Thanks to our long years of experience, we know that each customer and every project will make different demands of the arc suppression coil. That is why we designed the REG-DP so that it could be freely programmed to meet these demands and achieve the special tasks assigned to it.
Reliable Regulation in Case of Earth Faults
During an earth fault, the regulator can correct the arc suppression coil by a certain amount and thus, say, adjust the network to the resonance or shut it down.
The Current Injection as an Aid to the Successful Adjustment of the Arc Suppression Coil
The classic regulation process, i.e. searching for the resonance curve across the range of travel of the coil, can no longer successfully adjust the arc suppression coil in certain network situations.
We have developed this current injection for the frequent cases where the zero-sequence voltage is highly disturbed or subject to extreme influences or where networks are highly symmetrical. The current injection creates a signal that is fed into the network via the auxiliary power winding of the coil. From the network reaction, the REG-DP is able to calculate a resonance curve.
Do You Have Questions About
the REG-DP Regulator?
Our Specialists Will Be Happy to Help You!
Contact Us
AE Toolbox
The perfect supplement to arc suppression devices: freely adjustable project planning and parameterisation software
The AEToolbox works on a project basis and impresses with its range of functions and the versatility that the program offers.
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