3.9 Configuring user levels and their passwords................. 54 4 Functions unctions ...................................................... 57 4.1 Functions included in AQ-F215.................... 57 4.2 Measurements........................59 4.2.1 Current measurement and scaling ................59 4.2.2 Voltage measurement and scaling ................76 4.2.3 Voltage memory ......................88 4.2.4 Power and energy calculation ..................
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6 Connections and applic 6 Connections and applica a tion examples tion examples..................................467 6.1 Connections of AQ-F215 ....................467 6.2 Application example and its connections................469 6.3 Two-phase, three-wire ARON input connection ..............470 6.4 Trip circuit supervision (95) ....................471...
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Nothing contained in this document shall increase the liability or extend the warranty obligations of the manufacturer Arcteq Relays Ltd. The manufacturer expressly disclaims any and all liability for any damages and/or losses caused due to a failure to comply with the instructions contained herein or caused by persons who do not fulfil the aforementioned requirements.
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- Improvements to many drawings and formula images. - Improved and updated device user interface display images. - AQ-F215 Functions included list Added: Voltage memory, U0> recloser, vector jump protection, indicator object, programmable control switch, mA output control and measurement recorder.
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Revision 2.09 Date 14.3.2023 - Updated the Arcteq logo on the cover page and refined the manual's visual look. - Added the "Safety information" chapter and changed the notes throughout the document accordingly. - Changed the "IED user interface" chapter's title to "Device user interface" and replaced all 'IED' terms with 'device' or 'unit'.
Table. 1.2 - 2. Version 1 revision notes Revision 1.00 Date 8.4.2013 Changes • The first revision for AQ-F215. Revision 1.01 Date 22.11.2013 • Application example for ARON input connection added to Chapter 8. • Application example for trip circuit supervision added.
Version: 2.09 2 General The AQ-F215 feeder protection device is a member of the AQ 200 product line. The hardware and software are modular: the hardware modules are assembled and configured according to the application's I/O requirements and the software determines the available functions. This manual describes the specific application of the AQ-F215 feeder protection device.
4.1 Functions included in AQ-F215 Version: 2.09 4 Functions 4.1 Functions included in AQ-F215 The AQ-F215 feeder protect ion relay includes the following functions as well as the number of stages for those functions. Table. 4.1 - 4. Protection functions of AQ-F215. Name (number...
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Reverse power protection RTD (1...16) RTD alarms (Resistance temperature detector) ARC (1) IArc>/I0Arc> 50Arc/50NArc Arc fault protection (optional) Table. 4.1 - 5. Control functions of AQ-F215. Name ANSI Description Setting group selection Object control and monitoring (5 objects available) Indicator object monitoring...
Version: 2.09 Name ANSI Description ΔV/Δa/Δf Synchrocheck Programmable control switch mA output Milliampere output control Table. 4.1 - 6. Monitoring functions of AQ-F215. Name ANSI Description Current transformer supervision Voltage transformer supervision Disturbance recorder Circuit breaker wear monitor Total harmonic distortion...
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FFT calculation always has a whole power cycle in the buffer. The measurement accuracy is further improved by Arcteq's patented calibration algorithms that calibrate the analog channels against eight (8) system frequency points for both magnitude and angle.
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CT errors. For all these reasons, Arcteq has developed an improved alternative to these traditional directional earth fault protections.
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No extra parameterization is required compared to the traditional method. The multi- criteria algorithm can be tested with COMTRADE files supplied by Arcteq. The function requires a connection of three-phase currents, residual current and residual voltage to operate correctly.
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The arc protection card has four (4) sensor channels, and up to three (3) arc point sensors can be connected to each channel. The sensor channels support Arcteq AQ-01 (light sensing) and AQ-02 (pressure and light sensing) units. Optionally, the protection function can also be applied with a phase current or a residual current condition: the function trips only if the light and overcurrent conditions are met.
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The recorder is configured by using the setting tool software or relay HMI, and the results are analyzed with the AQviewer software (is automatically downloaded and installed with AQtivate). Registered users can download the latest tools from the Arcteq website (arcteq.fi./downloads/).
Version: 2.09 The user can also launch the AQviewer software from the Disturbance recorder menu. AQviewer software instructions can be found in AQtivate 200 Instruction manual (arcteq.fi./downloads/). Events The disturbance recorder function (abbreviated "DR" in event block names) generates events and registers from the status changes of the function: the recorder generates an event each time it is triggered (manually or by dedicated signals).
AQ-25x frame units support both Edition 1 and 2 of IEC 61850. The following services are supported by IEC 61850 in Arcteq devices: • Up to six data sets (predefined data sets can be edited with the IEC 61850 tool in AQtivate) •...
→ AQ 200 series → Resources). 5.3.1.1 GOOSE Arcteq relays support both GOOSE publisher and GOOSE subscriber. GOOSE subscriber is enabled with the "GOOSE subscriber enable" parameter at Communication → Protocols → IEC 61850/ GOOSE. The GOOSE inputs are configured using either the local HMI or the AQtivate software.
A A Q Q -F215 -F215 6 Connections and application examples Instruction manual 6.2 Application example and its connections Version: 2.09 Figure. 6.1 - 257. AQ-F215 application example with function block diagram. AQ-F215 Device I/O Add-on 3 (IL) 4 voltage 1...3...
In field upgrades, therefore, add-on modules must be ordered from Arcteq Relays Ltd. or its representative who can then provide the module with its corresponding unlocking code to allow the device to operate correctly once the hardware configuration has been upgraded.