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Grid and System Protection RE - NA003 Part no.: 2700000I USERS GUIDE for SW: 01.05.01i Subject to modifications and errors Page 1 of 71 2019-06-26 edition...
Table of content Safety ..................................5 Intended use ..............................5 Safety advice ..............................5 Qualified electrician ............................. 6 Installation and connection ..........................6 Dimensions and operating elements ......................6 Back-up fuse of the supply voltage ......................6 Terminal allocation ............................7 Installation on top-hat rail according to EN 60715 ..................
Use only by trained specialist personnel! Intended use The TELE NA003 serves as grid and system protection for supplying cogeneration units, wind power stations, hydroelectric power plants, and photovoltaic systems. In the event of a power failure or a fault in the grid of the energy supply company, private small power plants must immediately be isolated from the public grid to prevent accidental infeed.
Qualified electrician A qualified electrician can independently recognize and prevent dangers from electricity. Requirements for this are: Knowledge of electrical engineering • • Experience in electrical work Knowledge and work experience with the corresponding system or similar systems (system type) •...
Function Features • Simple implementing through pre-defined setups for country-specific standards and guidelines with parameters that can be set within a wide range. Wide nominal voltage and nominal frequency range, configurable nominal voltage • Additional "Open setup" for free, practically unlimited parametrization in the field •...
3.2.1 Innovations with regard to VDE-AR-N 4105 For the 3 new parameter sets of VDE-AR-N 4105 (3.3.3-5), the following applies for the commissioning: When commissioning, make sure that only one coupling switch (on R1) is used. 3.3.5. for inverters is an exception here - 2 coupling switches (on R1 and R2) must still be used.
3.4.1 Voltage monitoring Line to line Overvoltage 1 All 3 phase to phase voltages are monitored according to the Overvoltage 2 set overvoltage thresholds! After exceeding the switching threshold, the device triggers after the set trigger delay t Can be deactivated in 2-phase (L+N) as well as 4-phase (L1, L2, L3+N) coupling mode! Line to line Undervoltage 1...
3.4.3 Phase shift monitoring Phase Shift The phase shift behavior of the 3 phase-to-neutral voltages are monitored according to the parameters set. Exception: in 2-wire mode only U L1-N Configuration The following can be configured for each of the comparators above: Selection This comparator is activated Name...
allowed maximum normative setting Permissible maximum setting as per standard allowed minimum tech setting Permissible minimum setting allowed minimum tech setting Permissible maximum setting 1) … For changes within the normative allowed range, an "edit" will be displayed for "edited" (Exception: setting for base = 1) …...
Turn-off delay Maximum permissible switching time of the auxiliary contact Name Text displayed when editing parameter Visible This time is visible on the display Changeable This time can be changed by the user Base A change to this time is displayed Hysteresis n.a.
1) … For changes within the normative allowed range, an "edit" will be displayed for "edited" (Exception: setting for base = 1) … for changes outside the normative allowed range, "ncnf" will be displayed for "non conform" Definition Is ignored Name Text displayed when editing parameter Visible...
3.6.5 Nominal Voltage Selection Must always be 1 Name Text displayed when editing parameter Visible This selection is visible on the display Changeable This selection can be changed by the user Base A modification of this selection is shown 1) … For changes within the normative allowed range, an "edit" will be displayed for "edited" (Exception: setting for base = 1) …...
3.6.7 Operational Mode Selection Must always be 1 Name Text displayed when editing parameter Visible This selection is visible on the display Changeable This selection can be changed by the user Base A modification of this selection is shown 1) … For changes within the normative allowed range, an "edit" will be displayed for "edited" (Exception: setting for base = 1) …...
Settings of the implemented configurations Definition for the following tables: Lines highlighted in gray mean that the associated parameters can be edited. All other settings are fixed. Connection Modes 2-wire Only the voltage between L1 and N is evaluated 3-wire Only the line to line voltages U and U are evaluated...
3.7.1 CEI 0-21 Connection Mode Conformity Range Possible Range Default .003 Connection 4-wire (LN) 2-wire, 3-wire, 4-wire (LN) 2-wire, 3-wire, 4-wire (LN), 4-wire(LN+LL) Operational Mode Conformity Range Possible Range Default .009 Mode 1 (transitory) 0 (transitory), 1 (definitive) 0 (transitory), 1 (definitive) Overvoltage1 Line to Line Conformity Range Possible Range...
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10 minutes average overvoltage Conformity Range Possible Range Default .043 V 59.S1 %Unom .045 T 59.S1 Time OFF 10.000 % Unom Fixed Hysteresis (4% U Overfrequency 1 Conformity Range Possible Range Default .055 F 81>S2 ws 51,50 50,0 52,0 50,0 55,0 .057 T 81>S2 ws...
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Auxiliary Contact type Conformity Range Possible Range Default .099 Contact n.c. (normally closed) n.o. (normally opened) n.o. (normally opened) n.c. (normally closed) n.c. (normally closed) dis. (disabled) Turn on Delay Conformity Range Possible Range Default .102 T on delay Device Information .105 ID: xxxxxx xxxxx = Device ID...
3.7.2 VDE 0126 Overvoltage1 Line to Line Conformity Range Possible Range Default .011 ULLmax off %Unom .012 ULLmax on %Unom Time OFF Fixed to a fastest possible disconnection Undervoltage1 Line to Line Conformity Range Possible Range Default .015 ULLmin off % Unom .016 ULLmin on...
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Auxiliary Contact type Conformity Range Possible Range Default .099 Contact n.c. (normally closed) n.o. (normally opened) n.o. (normally opened) n.c. (normally closed) n.c. (normally closed) dis. (disabled) Turn on Delay Conformity Range Possible Range Default .102 T on delay Random Turn on delay Conformity Range Possible Range Default...
3.7.3 VDE-AR-N 4105 (Pn ≤ 50kW) Functional Safety Conformity Range Possible Range Default .007 Errtol 1ch, 2ch Remark: 2ch means: 2 channel with functional safety and 2 auxiliary contacts necessary 1ch means: 1 channel without functional safety and 1 auxiliary contact1 necessary Overvoltage1 Line to Line Conformity Range Possible Range...
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Random over frequency Conformity Range Possible Range Default .086 f > random Enable function on … off on … off .087 f > random 50.20 51.50 50.20 51.50 Time OFF Fixed to a fastest possible disconnection Comment: The random threshold value is shown in .087 and cannot be edited Auxiliary Contact type Conformity Range Possible Range...
3.7.4 VDE-AR-N 4105 (Pn > 50kW) Functional Safety Conformity Range Possible Range Default .007 Errtol 1ch, 2ch Remark: 2ch means: 2 channel with functional safety and 2 auxiliary contacts necessary 1ch means: 1 channel without functional safety and 1 auxiliary contact1 necessary Overvoltage1 Line to Line Conformity Range Possible Range...
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Underfrequency1 Conformity Range Possible Range Default .059 f < off 47,50 47,50 47,50 47,50 47,50 .060 f < on 47,50 47,50 47,50 47,50 50,00 Time OFF Fixed to a fastest possible disconnection Comment: f < on has a fixed offset of 0,025 Hz added to the displayed value Random over frequency Conformity Range Possible Range...
3.7.5 VDE-AR-N 4105 (Converter) Functional Safety Conformity Range Possible Range Default .007 Errtol 1ch, 2ch Remark: 2ch means: 2 channel with functional safety and 2 auxiliary contacts necessary 1ch means: 1 channel without functional safety and 1 auxiliary contact1 necessary Overvoltage1 Line to Line Conformity Range Possible Range...
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Underfrequency1 Conformity Range Possible Range Default .059 f < off 47,50 47,50 47,50 47,50 47,50 .060 f < on 47,50 47,50 47,50 47,50 50,00 Time OFF Fixed to a fastest possible disconnection Comment: f < on has a fixed offset of 0,025 Hz added to the displayed value Random over frequency Conformity Range Possible Range...
3.7.6 VDE-AR-N 4110 (tested according to TR3, evaluation report TR8) Connection Mode Conformity Range Possible Range Default .003 Connection 4-wire (LN) 3-wire, 4-wire (LN) 2-wire, 3-wire, 4-wire (LN), 4-wire(LN+LL) Nominal Voltage Conformity Range Possible Range Default .005 ULN/LL nom Unom Y 230.0 57,5 230.0...
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.035 ULN >> off %Unom Fixed Hysteresis (1% U .037 T ULN >> Time OFF 10000 Only active for: Connection Modes: 2-wire, 4-wire (LN) Undervoltage2 Line to Neutral Conformity Range Possible Range Default .039 ULN << off %Unom .040 ULN << on %Unom .041 T ULN <<...
.109 digit of Password Remark: If all 4 digits of the Password are 0 (default setting) the Password request is skipped 3.7.7 G99/1/3 LV (low voltage) Nominal Voltage Conformity Range Possible Range Default .005 ULN/LL nom Unom Y 230.0 230.0 240.0 100.0 240.0...
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.069 T U/F st 2 Time OFF 300000 Fixed Hysteresis (0,05 Hz) Rate of Change of Frequency (RoCoF) Conformity Range Possible Range Default .090 RoCoF Enable Function on / off on / off .091 RoCoF off RoCoF mHz/s 1000 3000 3000 .092 RoCoF on...
3.7.8 G99/1/3 HV (medium/high voltage) Nominal Voltage Conformity Range Possible Range Default .005 ULN/LL nom Unom Y 230.0 57.5 230.0 28.8 241.4 Unom Δ 400.0 100.0 50.0 420.0 Overvoltage1 Line to Line Conformity Range Possible Range Default .011 O/V st 1 %Unom .013 T O/V st 1...
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.069 T U/F st 2 Time OFF 300000 Fixed Hysteresis (0,05 Hz) Rate of Change of Frequency (RoCoF) Conformity Range Possible Range Default .090 RoCoF Enable Function on / off on / off .091 RoCoF off RoCoF mHz/s 1000 3000 3000 .092 RoCoF on...
3.7.9 G98/1/2 Nominal Voltage Conformity Range Possible Range Default .005 ULN/LL nom Unom Y 230.0 230.0 240.0 100.0 240.0 Unom Δ 400.0 400.0 417.4 173.9 417.4 Overvoltage1 Line to Neutral Conformity Range Possible Range Default .019 O/V st 1 %Unom .021 T O/V st 1 Time OFF...
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.069 T U/F st 2 Time OFF 10000 Fixed Hysteresis (0,05 Hz) Rate of Change of Frequency (RoCoF) Conformity Range Possible Range Default .090 RoCoF Enable Function on / off on / off .091 RoCoF off RoCoF mHz/s 1000 3000 3000 .092 RoCoF on...
3.7.10 C10-11 LV (low voltage) Connection Mode Conformity Range Possible Range Default .003 Connection 4-wire (LN) 2-wire, 3-wire, 4-wire (LN) 2-wire, 3-wire, 4-wire (LN), 4-wire(LN+L) Nominal Voltage Conformity Range Possible Range Default .005 ULN/LL nom Unom Y 230.0 230.0 240.0 100.0 240.0 Unom Δ...
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Time OFF Fixed to fastest possible disconnection Comment: f < on has a fixed offset of 0,020 Hz added to the displayed value Rate of Change of Frequency (RoCoF) Conformity Range Possible Range Default .090 RoCoF Enable Function on / off on / off .091 RoCoF off...
3.7.11 C10-11 MV (medium voltage) Connection Mode Conformity Range Possible Range Default .003 Connection 3-wire 3-wire 2-wire, 3-wire, 4-wire (LN), 4-wire(LN+LL) Nominal Voltage Conformity Range Possible Range Default .005 ULN/LL nom Unom Y 230.0 71.00 230.0 35.0 241.4 Unom Δ 400.0 100.0 400.0...
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.059 f < off 47,5 47,5 50,0 40,0 50,0 .060 f < on 47,5 47,5 47,5 40,0 50,0 Time OFF Fixed to a fastest possible disconnection Comment: f < on has a fixed offset of 0,020 Hz added to the displayed value Rate of Change of Frequency (RoCoF) Conformity Range Possible Range...
3.7.12 E 8001/8101 Connection Mode Conformity Range Possible Range Default .003 Connection 4-wire (LN+LL) 4-wire (LN+LL) 2-wire, 3-wire, 4-wire (LN), 4-wire(LN+LL) Nominal Voltage Conformity Range Possible Range Default .005 ULN/LL nom Unom Y 230.0 71.00 230.0 35.0 241.4 Unom Δ 400.0 100.0 400.0...
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.025 T ULN min1 Time OFF 180000 180000 Only active for: Connection Modes: 2-wire, 4-wire (LN) Overvoltage2 Line to Line Conformity Range Possible Range Default .026 ULL max 2 Enable function on / off on /off .027 ULLmax2off %Unom .028 ULLmax2on %Unom .029...
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Default .099 Contact n.c. (normally closed) n.o. (normally opened) n.o. (normally opened) n.c. (normally closed) n.c. (normally closed) dis. (disabled) Turn on Delay Conformity Range Possible Range Default .102 T on delay Device Information .105 ID: xxxxxx xxxxx = Device ID SW: aa.dd.ccb dd: Software version of Display Software aa: Software version of Measuring Software...
3.7.13 EN 50438 Nominal Voltage Conformity Range Possible Range Default .005 ULN/LL nom Unom Y 230.0 230.0 230.0 100.0 240.0 Unom Δ 400.0 400.0 400.0 173.9 417.4 Overvoltage1 Line to Neutral Conformity Range Possible Range Default .019 U > off %Unom .020 U >...
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.061 f < t Time OFF 50,0 10000 Comment: f < on has a fixed offset of 25 mHz added to the displayed value Auxiliary Contact type Conformity Range Possible Range Default .099 Contact n.c. (normally closed) n.o. (normally opened) n.o.
3.7.14 EN50438 (DK) Connection Mode Conformity Range Possible Range Default .003 Connection 4-wire (LN) 3-wire , 4-wire (LN) 2-wire, 3-wire, 4-wire (LN) Nominal Voltage Conformity Range Possible Range Default .005 ULN/LL nom Unom Y 230.0 230.0 230.0 100.0 240.0 Unom Δ 400.0 400.0 400.0...
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.021 ULN max 1t Time OFF 39500 39500 39500 60000 Only active for: Connection Modes: 2-wire, 4-wire (LN) Undervoltage1 Line to Neutral Conformity Range Possible Range Default .023 ULN min %Unom Fixed Hysteresis (1% U .025 ULN min t Time OFF 9500 9500 9500...
.102 T on delay Device Information .105 ID: xxxxxx xxxxx = Device ID SW: aa.dd.ccb dd: Software version of Display Software aa: Software version of Measuring Software cc: Index of the Configuration set b: Version of the Configuration set Password Default .106 digit of Password...
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Default .023 ULN<1 OFF %Unom .024 ULN<1 ON %Unom .025 ULN<1 T Time OFF 10000 10000 60000 Only active for: Connection Modes: 2-wire, 4-wire (LN), 4-wire (LN+LL)) Overvoltage2 Line to Line Conformity Range Possible Range Default .027 ULL>2 OFF %Unom .028 ULL>2 ON %Unom...
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Default .090 RoCoF Enable Function on / off on / off .091 RoCoF OFF RoCoF mHz/s 1000 9990 9990 .092 RoCoF ON RoCoF mHz/s 9990 9990 .093 RoCoF T Time OFF 60000 60000 Comment: Fixed window length 225ms Phase Shift (PShift) Conformity Range Possible Range Default...
3.7.16 OPEN SETUP Connection Mode Conformity Range Possible Range Default .003 Connection 4-wire (LN) 2-wire, 3-wire, 4-wire (LN), 2-wire, 3-wire, 4-wire (LN), 4-wire (LN+LL)) 4-wire (LN+LL) Nominal Voltage Conformity Range Possible Range Default .005 ULN/LL nom Unom Y 230.0 28.8 250.0 28.8 250.0...
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Default .018 ULN>1 Enable function on / off on /off .019 ULN>1 OFF %Unom .020 ULN>1 ON %Unom .021 ULN>1 T Time OFF 300000 300000 Only active for: Connection Modes: 2-wire, 4-wire (LN), 4-wire (LN+LL) Undervoltage1 Line to Neutral Conformity Range Possible Range Default .022...
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.042 UAVG> Enable function on / off on /off .043 UAVG> OFF %Unom .044 UAVG> ON %Unom .045 UAVG> T Time OFF 300000 300000 Overerfrequency1 Conformity Range Possible Range Default .054 f>1 Enable function on / off on /off .055 f>1 OFF 51.00 .056...
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.095 PShift OFF PShift ° .096 PShift ON PShift ° .097 PShift T Time OFF 300000 300000 Comment: Fixed window length 100ms Auxiliary Contact type Conformity Range Possible Range Default .099 Contact n.c. (normally closed) n.o. (normally opened) n.o. (normally opened) n.c.
Loss Of Mains detection 3.8.1 Loss Of Mains detection via voltage measurement In this procedure, a stand-alone grid is detected with the help of 3-phase voltage monitoring. 3.8.2 Loss Of Mains detection via RoCoF In this procedure, a stand-alone grid is detected with the help of rate-of-change of frequency. This measurement is based on frequency measurements and triggers in the event of lasting frequency changes over multiple periods.
3.12.1 Measurement error 1.060 Error M: UΔ UY Ū f Δf ΔΦ C S: T0123456789ABCDEF ENT -> Only the currently present error is shown here! Error types: UΔ Phase to phase voltage error (under or overvoltage) Phase-to-neutral voltage error (under or overvoltage) Ū...
Technical data Supply circuit Terminals A1 (L or +); A2 (N or -) Supply voltage DC: 24V AC: 110 - 230V Tolerance of the supply voltage DC: ± 10% AC: ± 30% Nominal consumption max. 1,25W / 4VA @ 230V AC Nominal frequency 50 / 60Hz Tolerance of the nominal frequency...
Output circuit Terminals 11-12-14; 21-22-24; 31-32-34 Number and type of contacts 3 changeover contacts Contact material AgNi Switching capacity 5A / 250V AC Electrical switching frequency (AC1-) 100 x 10 switching cycles Mechanical switching frequency 15 x 10 switching cycles Continuous current value Short time value (1s) Withstanding voltage across open...
Operation and commissioning Initial commissioning The device is delivered without a pre-configured standard. During initial commissioning, the device will prompt to select a standard (level 5 - menu point 5.001). Here, the corresponding configuration/standard must be selected via +/- and confirmed with ENTER. You can find more information in the menu structure.
Error (1.060) Display of current error: Measurement error System error Navigation +/-. You can access level 2 by pressing the ENT key. 5.2.3 Level 2 Error memory This is where the latest errors are displayed with a time stamp (time since occurrence). Both positive, as well as negative error flanks, are saved and displayed.
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The current standard is a parameter too. This means that a newly selected standard will be activated by changing this parameter. Therefore all previous changes will be discarded. If the already set standard is selected, the standard will be reset to default. Subject to modifications and errors Page 68 of 71 2019-06-26 edition...
If password protection is not used or if the country-specific regulations or standards demand it, the device is to be lead-sealed! For further information please contact: TELE Haase Steuergeraete Ges.m.b.H. Vorarlberger Allee 38 1230 Vienna...
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