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ABB RET630 Product Manual

Manual is about: Transformer Protection and Control

Summary of RET630

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    Relion ® 630 series transformer protection and control ret630 product guide.

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    Contents 1. Description...........................................................3 2. Application...........................................................3 3. Preconfigurations.................................................5 4. Protection functions.............................................8 ...

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    1. Description ret630 is a comprehensive transformer management ied for protection, control, measuring and supervision of power transformers, unit and step-up transformers including power generator-transformer blocks in utility and industry power distribution networks. Ret630 is a member of abb’s re...

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    Guid-ebe462a5-7366-467a-ba18-583e75428edb v1 en figure 1. Ret630 and ref630 ieds applied for the incoming feeder and primary switchgear in a double busbar arrangement. The ret630 with preconfiguration a is used for protection and control of the power transformer, the ref630 with preconfiguration b p...

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    3. Preconfigurations the 630 series ieds are offered with optional factory-made application preconfigurations. The preconfigurations contribute to faster commissioning and less engineering of the ied. The preconfigurations include default functionality typically needed for a specific application. Ea...

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    Table 2. Supported functions functionality a b n protection three-phase non-directional overcurrent, low stage, lv side 1 1 2 three-phase non-directional overcurrent, low stage, hv side 1 1 three-phase non-directional overcurrent, high stage, lv side 1 1 2 three-phase non-directional overcurrent, hi...

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    Table 2. Supported functions, continued functionality a b n underfrequency - - 3 transformer differential protection for two-winding transformers 1 1 1 circuit-breaker failure, hv side 1 1 2 tripping logic, lv side 1 1 2 tripping logic, hv side 1 1 control bay control 1 1 1 interlocking interface 4 ...

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    Table 2. Supported functions, continued functionality a b n residual voltage measurement - - 1 sequence-current measurement - - 1 sequence-voltage measurement - - 1 power monitoring with p, q, s, power factor, frequency 1 1 1 metering pulse counter for energy metering - - 4 disturbance recorder func...

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    Windings. Earth-fault protection based on the measured or calculated residual overvoltage is also available. To detect reversed power flow or circulating currents at parallel power transformers ret630 also offers directional overcurrent protection. Further, overfrequency and underfrequency protectio...

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    Guid-2825ef67-84b7-4039-b34e-8a0ba237ae1e v1 en figure 3. Protection function overview of preconfiguration b 5. Control the ied incorporates local and remote control functions. The ied offers a number of freely assignable binary inputs/outputs and logic circuits for establishing bay control and inte...

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    Voltages, positive and negative sequence voltages and the residual voltage. In addition, the ied monitors active, reactive and apparent power, the power factor, power demand value over a user-selectable pre-set time frame as well as cumulative active and reactive energy of both directions. System fr...

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    9. Disturbance report the disturbance report includes information collected during the fault situation. The report includes general information such as recording time, pre-fault time and post fault time. Further, the report includes pre-fault magnitude, pre-fault angle, fault magnitude and fault ang...

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    Core balance current transformer or from another set of phase current transformers. 15. Access control to protect the ied from unauthorized access and to maintain information integrity the ied is provided with an authentication system including user management. Using the ied user management tool in ...

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    Table 4. Binary input/output options binary input options bi bo default 14 9 with one optional binary i/o module 23 18 with two optional binary i/o modules 32 27 17. Communication the ied supports the new iec 61850 substation automation standard including horizontal goose communication as well as th...

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    18. Technical data table 6. Dimensions description type value width half 19" 220 mm height half 19" 177 mm (4u) depth half 19" 249.5 mm weight half 19" box 6.2 kg (4u) half 19" lhmi 1.0 kg (4u) table 7. Power supply description type 1 type 2 u aux nominal 100, 110, 120, 220, 240 v ac, 50 and 60 hz 4...

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    Table 8. Energizing inputs description value rated frequency 50/60 hz operating range rated frequency ± 5 hz current inputs rated current, i n 0.1/0.5 a 1) 1/5 a 2) thermal withstand capability: • continuously 4 a 20 a • for 1 s 100 a 500 a • for 10 s 20 a 100 a dynamic current withstand: • half-wav...

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    Table 10. Signal output and irf output irf relay change over - type signal output relay description value rated voltage 250 v ac/dc continuous contact carry 5 a make and carry for 3.0 s 10 a make and carry 0.5 s 15 a breaking capacity when the control-circuit time constant l/r v dc ≤0.5 a/≤0.1 a/≤0....

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    Table 13. Ethernet interfaces ethernet interface protocol cable data transfer rate lan/hmi port (x0) 1) - cat 6 s/ftp or better 100 mbits/s lan1 (x1) tcp/ip protocol shielded twisted pair cat 5e cable with rj-45 connector or fibre-optic cable with lc connector 100 mbits/s 1) only available for the e...

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    Table 19. Environmental conditions description value operating temperature range -25...+55ºc (continuous) short-time service temperature range -40...+85ºc ( note: degradation in mtbf and hmi performance outside the temperature range of -25...+55ºc relative humidity atmospheric pressure 86...106 kpa ...

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    Table 21. Electromagnetic compatibility tests description type test value reference 100 khz and 1 mhz burst disturbance test iec 61000-4-18 iec 60255-22-1, level 3 • common mode 2.5 kv • differential mode 1.0 kv electrostatic discharge test iec 61000-4-2 iec 60255-22-2, level 4 ieee c37.90.3 • conta...

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    Table 21. Electromagnetic compatibility tests, continued description type test value reference • 1...3 s 1000 a/m • continuous 300 a/m power frequency immunity test • common mode • differential mode 300 v rms 150 v rms iec 60255-22-7, class a iec 61000-4-16 voltage dips and short interruptions 30%/1...

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    Table 22. Insulation tests description type test value reference dielectric tests: iec 60255-5 • test voltage 2 kv, 50 hz, 1 min 500 v, 50 hz, 1min, communication impulse voltage test: iec 60255-5 • test voltage 5 kv, unipolar impulses, waveform 1.2/50 μs, source energy 0.5 j 1 kv, unipolar impulses...

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    Table 25. Emc compliance description reference emc directive 2004/108/ec standard en 50263 (2000) en 60255-26 (2007) table 26. Rohs compliance description complies with rohs directive 2002/95/ec transformer protection and control 1mrs756788 a ret630 product version: 1.0 issued: 15.09.2009 abb 23.

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    Protection functions table 27. Three-phase non-directional overcurrent protection (phxptoc) characteristic value operation accuracy at the frequency f = f n phlptoc ±1.5% of the set value or ±0.002 x i n phhptoc and phiptoc ±1.5% of set value or ±0.002 x i n (at currents in the range of 0.1…10 x i n...

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    Table 28. Three-phase non-directional overcurrent protection (phxptoc) main settings parameter function value (range) step start value phlptoc 0.05...5.00 pu 0.01 phhptoc 0.10...40.00 pu 0.01 phiptoc 0.10...40.00 pu 0.01 time multiplier phlptoc 0.05...15.00 0.05 phhptoc 0.05...15.00 0.05 operate del...

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    Table 29. Three-phase directional overcurrent protection (dphxpdoc) characteristic value operation accuracy at the frequency f = f n dphlpdoc current: ±1.5% of the set value or ±0.002 x i n voltage: ±1.5% of the set value or ±0.002 x u n phase angle: ±2° dphhpdoc current: ±1.5% of the set value or ±...

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    Table 30. Three-phase directional overcurrent protection (dphxpdoc) main settings parameter function value (range) step start value dphxpdoc 0.05...5.00 pu 0.01 time multiplier dphxpdoc 0.05...15.00 0.05 operate delay time dphxpdoc 0.04...200.00 s 0.01 directional mode dphxpdoc 1 = non-directional 2...

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    Table 31. Non-directional earth-fault protection (efxptoc) characteristic value operation accuracy at the frequency f = f n eflptoc ±1.5% of the set value or ±0.001 x i n efhptoc and efiptoc ±1.5% of set value or ±0.002 x i n (at currents in the range of 0.1…10 x i n ) ±5.0% of the set value (at cur...

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    Table 32. Non-directional earth-fault protection (efxptoc) main settings parameter function value (range) step start value eflptoc 0.010...5.000 pu 0.005 efhptoc 0.10...40.00 pu 0.01 efiptoc 0.10...40.00 pu 0.01 time multiplier eflptoc 0.05...15.00 0.05 efhptoc 0.05...15.00 0.05 operate delay time e...

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    Table 33. Directional earth-fault protection (defxpdef) characteristic value operation accuracy at the frequency f = f n deflpdef current: ±1.5% of the set value or ±0.002 x i n voltage ±1.5% of the set value or ±0.002 x u n phase angle: ±2° defhpdef current: ±1.5% of the set value or ±0.002 x i n (...

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    Table 34. Directional earth-fault protection (defxpdef) main settings parameter function value (range) step start value deflpdef 0.010...5.000 pu 0.005 defhpdef 0.10...40.00 pu 0.01 directional mode deflpdef and defhpdef 1=non-directional 2=forward 3=reverse time multiplier deflpdef 0.05...15.00 0.0...

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    Table 35. Numerical stabilized low impedance restricted earth-fault protection (lrefpndf) characteristic value operation accuracy at the frequency f = f n ±1.5% of the set value or ±0.002 × i n start time 1)2) i fault = 2.0 × set operate valuei fault = 10.0 × set operate value typical 18 ms (±5 ms) ...

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    Table 37. High-impedance based restricted earth-fault protection (hrefpdif) characteristic value operation accuracy at the frequency f = f n ±1.5% of the set value or ±0.002 × i n start time 1)2) i fault = 2.0 × set operate value i fault = 10.0 × set operate value typical 22 ms (±5 ms) typical 15 ms...

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    Table 39. Negative phase-sequence overcurrent protection (nsptoc) characteristic value operation accuracy at the frequency f = f n ±1.5% of the set value or ±0.002 × i n start time 1)2) i fault = 2 × set start value i fault = 10 × set start value typical 23 ms (±15 ms) typical 16 ms (±15 ms) reset t...

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    Table 41. Three-phase inrush current detection (inrphar) characteristic value operation accuracy at the frequency f = f n current measurement: ±1.5% of the set value or ±0.002 x i n ratio i2f/i1f measurement: ±5.0% of the set value reset time +35 ms / -0 ms reset ratio typical 0.96 operate time accu...

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    Table 45. Three-phase overvoltage protection (phptov) characteristic value operation accuracy at the frequency f = f n ±1.5% of the set value or ±0.002 × u n start time 1)2) u fault = 2.0 x set start value typical 17 ms (±15ms) reset time reset ratio depends of the set relative hysteresis retardatio...

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    Table 47. Three phase undervoltage protection (phptuv) characteristic value operation accuracy at the frequency f = f n ±1.5% of the set value or ±0.002 × u n start time 1)2) u fault = 0.9 x set start value typical 24 ms (±15ms) reset time reset ratio depends of the set relative hysteresis retardati...

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    Table 49. Positive-sequence overvoltage protection (psptov) characteristic value operation accuracy at the frequency f = f n ±1.5% of the set value or ±0.002 x u n start time 1)2) u fault = 1.1 x set start value u fault = 2.0 x set start value typical: 29 ms (±15 ms) typical: 24 ms (±15 ms) reset ti...

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    Table 51. Positive sequence undervoltage protection (psptuv) characteristic value operation accuracy at the frequency f = f n ±1.5% of the set value or ±0.002 × u n start time 1)2) u fault = 0.9 x set start value typical 28 ms (±15ms) reset time reset ratio typical 0.96 retardation time operate time...

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    Table 53. Negative sequence overvoltage protection (nsptov) characteristic value operation accuracy at the frequency f = f n ±1.5% of the set value or ±0.002 × u n start time 1)2) u fault = 1.1 x set start value u fault = 2.0 x set start value typical 29 ms (±15ms) typical 24 ms (±15ms) reset time r...

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    Table 55. Residual overvoltage protection (rovptov) characteristic value operation accuracy at the frequency f = f n ±1.5% of the set value or ±0.002 × u n start time 1)2) u fault = 1.1 x set start value typical 27 ms (± 15 ms) reset time reset ratio typical 0.96 retardation time operate time accura...

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    Table 58. Frequency gradient protection (dapfrc) main settings parameter function value (range) step start value dapfrc -10.00...10.00 hz/s 0.01 operate delay time dapfrc 0.120...60.000 s 0.001 table 59. Overfrequency protection (daptof) characteristic value operation accuracy at the frequency f = 3...

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    Table 62. Underfrequency protection (daptuf) main settings parameter function value (range) step start value daptuf 35.0...64.0 hz 0.1 operate delay time daptuf 0.170...60.000 s 0.001 table 63. Transformer differential protection of two-winding transformers (tr2ptdf) characteristic value operation a...

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    Table 64. Stabilized differential protection for two-winding transformers (tr2ptdf) main settings parameter function value (range) step restraint mode tr2ptdf 2.H & 5.H & wav waveform 2.H & waveform 5.H & waveform - high operate value tr2ptdf 500...3000 % 10 low operate value tr2ptdf 5...50 % 1 slop...

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    Table 65. Circuit breaker failure protection (ccbrbrf) characteristic value operation accuracy at the frequency f = f n ±1.5% of the set value or ±0.002 × i n operate time accuracy ±1.0% of the set value or ±30 ms table 66. Circuit breaker failure protection (ccbrbrf) main settings parameter functio...

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    Table 67. Operation characteristics parameter values (range) operating curve type 1=ansi ext. Inv. 2=ansi very. Inv. 3=ansi norm. Inv. 4=ansi mod inv. 5=ansi def. Time 6=l.T.E. Inv. 7=l.T.V. Inv. 8=l.T. Inv. 9=iec norm. Inv. 10=iec very inv. 11=iec inv. 12=iec ext. Inv. 13=iec s.T. Inv. 14=iec l.T. ...

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    Measurement functions table 69. Three-phase current measurement (cmmxu) characteristic value operation accuracy at the frequency f = f n ±0.5% or ±0.002 x i n (at currents in the range of 0.01...4.00 x i n ) suppression of harmonics dft: -50db at f = n x f n , where n = 2, 3, 4, 5, … rms: no suppres...

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    Table 73. Residual voltage measurement (resvmmxu) characteristic value operation accuracy at the frequency f = f n ±0.5% or ±0.002 × u n suppression of harmonics dft: -50db at f = n × f n , where n = 2, 3, 4, 5, … rms: no suppression table 74. Three-phase power measurement (pwrmmxu) characteristic v...

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    Table 80. Fuse failure supervision (seqrfuf) characteristic value operation accuracy at the frequency f = f n current: ±1.5% of the set value or ±0.002 × i n voltage: ±1.5% of the set value or ±0.002 × u n operate time 1) • nps function u fault = 1.1 x set neg seq voltage lev typical 35 ms (±15 ms) ...

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    19. Front panel user interface the 630 series ieds can be ordered with an integrated or detached front-panel user interface (hmi). The local hmi includes a large graphical monochrome lcd with a resolution of 320 x 240 pixels (width x height). The amount of characters and rows fitting the view depend...

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    Please refer to the 630 series installation manual 1mrs755958. Guid-8e2edadd-d709-423d-8677-e3cf75db256f v1 en figure 5. Flush mounting guid-af1bec0b-a9dc-4e9b-9c89-98f28b1c81db v1 en figure 6. Semi-flush mounting guid-945d3c86-a432-4c1f-927a-a208e0c1f5f6 v1 en figure 7. Wall mounting transformer pr...

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    21. Selection and ordering data the ied type and serial number label identifies the protection and control ied. The label placed is on the side of the ied case. The ied labels include a set of smaller size labels, one label for each module in the ied. The module labels state the type and serial numb...

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    The preconfiguration determines the i/o hardware and hardware variants. Choose the digits from one of the blue preconfiguration rows below to define the correct digits for # 4-8. The example be- low shows preconfiguration “b” with chosen options. S b t b a b a c b b b z a a n a x a # description 4-8...

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    S b t b a b a c b b b z a a n a x a # description 12 language english and chinese z 13 front panel integrated local hmi a detached local hmi, 1 m cable b detached local hmi, 2 m cable c detached local hmi, 3 m cable d detached local hmi, 4 m cable e detached local hmi, 5 m cable f no local hmi n 14 ...

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    22. Accessories table 82. Mounting accessories item order number flush mounting kit for one 4u half 19” housing ied 1khl400040r0001 semi-flush mounting kit for one 4u half 19” housing ied 1khl400041r0001 wall-mounting kit (cabling towards the mounting wall) for one 4u half 19” housing ied 1khl400067...

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    Configuration, signal configuration, dnp3 communication configuration and iec 61850 communication configuration including horizontal communication, goose. When the web-browser based user interface is used, the ied can be accessed either locally or remotely using a web browser (ie 7.0 or later). For ...

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    Table 86. Supported functions function webhmi pcm600 pcm600 engineering pcm600 engineering pro parameter setting ● ● ● ● disturbance handling ● ● ● ● signal monitoring ● ● ● ● event viewer ● ● ● ● alarm led viewing ● ● ● ● hardware configuration - ● ● ● signal matrix - ● ● ● graphical display editor...

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    Ethernet lan offers an advanced and versatile platform for power system protection. Fast software-based communication, continuous supervision of the integrity of the protection and communication system, and inherent flexibility for reconfiguration and upgrades are among the distinctive features of t...

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    25. Terminal diagram guid-b661fb7f-0f2b-40da-bed4-ef6d0b6b67cc v1 en figure 9. Ret630 terminal diagram transformer protection and control 1mrs756788 a ret630 product version: 1.0 issued: 15.09.2009 60 abb.

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    26. References the www.Abb.Com/substationautomation portal offers you information about the distribution automation product and service range. You will find the latest relevant information on the protection ied on the product page. The download area on the right hand side of the web page contains th...

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    27. Functions, codes and symbols table 88. Functions included in ret630 functionality iec 61850 iec 60617 ansi protection three-phase non-directional overcurrent, low stage phlptoc 3i> 51p-1 three-phase non-directional overcurrent, high stage phhptoc 3i>> 51p-2 three-phase non-directional overcurren...

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    Table 88. Functions included in ret630, continued functionality iec 61850 iec 60617 ansi transformer differential protection for two-winding transformers tr2ptdf 3di>t 87t three-phase current inrush detection inrphar 3i2f> 68 circuit-breaker failure ccbrbrf 3i>/i 0 >bf 51bf/51nbf tripping logic trpp...

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    Table 88. Functions included in ret630, continued functionality iec 61850 iec 60617 ansi sequence current csmsqi i 1 ,i 2 i 1 ,i 2 sequence voltage vsmsqi u 1 ,u 2 v 1 ,v 2 power monitoring with p, q, s, power factor, frequency pwrmmxu pqf pqf metering pulse counter for energy metering pcggio distur...

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    65.

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    Contact us abb oy distribution automation p.O. Box 699 fi-65101 vaasa, finland phone +358 10 22 11 fax +358 10 22 41094 www.Abb.Com/substationautomation 1mrs756788 a © copyright 2009 abb. All rights reserved..