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ABB Relion 630 Series RET630 Product Manual

Manual is about: Transformer Protection and Control

Summary of Relion 630 Series 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.............................................9 ...

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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 v2 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 preconfigurations for various applications. The preconfigurations contribute to faster commissioning and less engineering of the ied. The preconfigurations include default functionality typically needed for a specific ap...

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    Table 2. Functions used in preconfigurations. Column 'n' shows the total number of available function instances regardless of the preconfiguration selected. Functionality a b n protection three-phase non-directional overcurrent, low stage (lv side) 1 1 2 three-phase non-directional overcurrent, low ...

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    Table 2. Functions used in preconfigurations. Column 'n' shows the total number of available function instances regardless of the preconfiguration selected., continued functionality a b n frequency gradient - - 6 overfrequency - - 3 underfrequency - - 3 overexcitation protection 1) - - 2 three-phase...

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    Table 2. Functions used in preconfigurations. Column 'n' shows the total number of available function instances regardless of the preconfiguration selected., continued functionality a b n circuit breaker condition monitoring (hv side) 1 1 2 fuse failure supervision 1 - 1 current circuit supervision ...

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    Table 2. Functions used in preconfigurations. Column 'n' shows the total number of available function instances regardless of the preconfiguration selected., continued functionality a b n binary receive - - 10 double point receive - - 32 interlock receive - - 59 integer receive - - 32 measured value...

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    Guid-fd724103-823d-4443-acae-412bb7906240 v2 en figure 2. Protection function overview of preconfiguration a transformer protection and control 1mrs756978 d ret630 product version: 1.1 issued: 2011-05-18 10 abb.

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    Guid-2825ef67-84b7-4039-b34e-8a0ba237ae1e v2 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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    Power transformer using the raise and lower signals to the on-load tap changer. The automatic voltage regulation can be used in single or parallel transformer applications. Parallel operation can be based on master/ follower (m/f), negative-reactance principle (nrp) or minimizing circulating current...

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    9. Event log the ied features an event log which enables logging of event information. The event log can be configured to log information according to user pre-defined criteria including ied signals. To collect sequence-of- events (soe) information, the ied incorporates a non-volatile memory with a ...

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    14. Fuse failure supervision the fuse failure supervision detects failures between the voltage measurement circuit and the ied. The failures are detected by the negative-sequence based algorithm or by the delta voltage and delta current algorithm. Upon the detection of a failure the fuse failure sup...

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    Via the rtd or ma inputs and provides four ma outputs. The rtd and ma inputs can for instance be used for measuring oil temperature at the bottom and top of the transformer tank and the ambient air temperature or supervision of analog signals provided by external transducers. An rtd input can also b...

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    Table 5. Binary input/output options for 6u variants binary i/o options binary input configuration bi bo default aa 14 9 with one optional binary i/o module ab 23 18 with two optional binary i/o modules ac 32 27 with three optional binary i/o modules ad 41 36 with four optional binary i/o modules 1)...

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    The ied supports the following time synchronization methods with a timestamping resolution of 1 ms: ethernet communication based: • sntp (simple network time protocol) • dnp3 with special time synchronization wiring: • irig-b (inter-range instrumentation group - time code format b) iec 60870-5-103 s...

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    19. Technical data table 7. Dimensions description value width 220 mm height 177 mm (4u) 265.9 mm (6u) depth 249.5 mm weight box 6.2 kg (4u) 5.5 kg (6u) 1) weight lhmi 1.0 kg (4u) 1) without lhmi table 8. Power supply description type 1 type 2 u aux nominal 100, 110, 120, 220, 240 v ac, 50 and 60 hz...

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    Table 9. 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 25 a 100 a dynamic current withstand: • half-wav...

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    Table 11. Rtd inputs description value rtd inputs supported rtd sensor 100 Ω platinum tcr 0.00385 (din 43760) 250 Ω platinum tcr 0.00385 100 Ω nickel tcr 0.00618 (din 43760) 120 Ω nickel tcr 0.00618 10 Ω copper tcr 0.00427 supported resistance range 0…10 kΩ maximum leadresistance (three-wire measure...

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    Table 11. Rtd inputs, continued description value ma inputs supported current range -20 ma … +20 ma current input impedance 100 Ω ± 0.1% operation accuracy ± 0.1% ± 20 ppm per °c of full- scale ambient temperature -40°c to 70°c voltage inputs supported voltage range -10 v dc….+10 v dc operation accu...

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    Table 14. Power output relays with tcs function description value rated voltage 250 v dc continuous contact carry 8 a make and carry for 3.0 s 15 a make and carry for 0.5 s 30 a breaking capacity when the control-circuit time constant l/r v dc ≤1 a/≤0.3 a/≤0.1 a minimum contact load 100 ma at 24 v d...

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    Table 18. X4/irig-b interface type protocol cable screw terminal, pin row header irig-b shielded twisted pair cable recommended: cat 5, belden rs-485 (9841- 9844) or alpha wire (alpha 6222-6230) table 19. Serial rear interface type counter connector serial port (x9) optical st connector or optical s...

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    Table 23. Environmental tests description type test value reference dry heat test (humidity • 16 h at +85ºc iec 60068-2-2 cold test • 96 h at -25ºc • 16 h at -40ºc iec 60068-2-1 damp heat test, cyclic • 6 cycles at +25…55°c, rh >93% iec 60068-2-30 storage test • 96 h at -40ºc • 96 h at +85ºc iec 600...

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    Table 24. 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 ieee c37.90.3.2001 • contact d...

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    Table 24. Electromagnetic compatibility tests, continued description type test value reference power frequency immunity test • common mode • differential mode binary inputs only 300 v rms 150 v rms iec 60255-22-7, class a iec 61000-4-16 voltage dips and short interruptions 30%/10 ms 60%/100 ms 60%/1...

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    Table 25. Insulation tests description type test value reference dielectric tests: iec 60255-5 iec 60255-27 • test voltage 2 kv, 50 hz, 1 min 500 v, 50 hz, 1 min, communication impulse voltage test: iec 60255-5 iec 60255-27 • test voltage 5 kv, 1.2/50 μs, 0.5 j 1 kv, 1.2/50 μs, 0.5 j, communication ...

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    Table 28. Emc compliance description reference emc directive 2004/108/ec standard en 50263 (2000) en 60255-26 (2007) table 29. Rohs compliance description complies with rohs directive 2002/95/ec transformer protection and control 1mrs756978 d ret630 product version: 1.1 issued: 2011-05-18 28 abb.

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    Protection functions table 30. 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 31. 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 32. 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 33. Three-phase directional overcurrent protection (dphxpdoc) main settings parameter function value (range) step start value dphlpdoc 0.05...5.00 pu 0.01 dphhpdoc 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 d...

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    Table 34. 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 35. 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 36. 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 37. 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 38. Stabilized 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) typical 12 ms (±5 ms) re...

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    Table 40. 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 42. Negative-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 time re...

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    Table 44. Three-phase thermal overload protection for transformers (t2pttr) characteristic value operation accuracy at the frequency f = f n current measurement: ±1.5% of the set value or ±0.002 x i n (at currents in the range of 0.01...4.00 x i n ) operate time accuracy 1) ±2.0% or ±1000 ms 1) over...

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    Table 47. Three-phase current inrush detection (inrphar) main settings parameter function value (range) step start value (ratio of the 2nd to the 1st harmonic leading to restraint) inrphar 5...100 % 1 operate delay time inrphar 0.02...60.00 s 0.001 table 48. Transformer differential protection for t...

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    Table 49. Transformer 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 slo...

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    Table 50. 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 (±15 ms) reset time reset ratio depends of the set relative hysteresis retardati...

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    Table 52. 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 (±15 ms) reset time reset ratio depends of the set relative hysteresis retardat...

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    Table 54. 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 56. 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 (±15 ms) reset time reset ratio typical 0.96 retardation time operate tim...

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    Table 58. 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...

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    Table 60. 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 63. 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 64. Overfrequency protection (daptof) characteristic value operation accuracy at the frequency f = 3...

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    Table 67. 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 68. Overexcitation protection (oepvph) characteristic value operation accuracy depending on the frequency of t...

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    Table 70. Three-phase underimpedance protection (uzpdis) characteristic value operation accuracy depending on the frequency of the current and voltage measured f = fn ±2 hz ±3.0% of the set value or ±0.2% x zb start time typical 25 ms (±15 ms) reset time reset ratio typical 1.04 retardation time ope...

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    Table 73. Circuit breaker failure protection (ccbrbrf) main settings parameter function value (range) step current value (operating phase current) ccbrbrf 0.05...1.00 pu 0.05 current value res (operating residual current) ccbrbrf 0.05...1.00 pu 0.05 cb failure mode (operating mode of function) ccbrb...

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    Table 76. 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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    Table 78. Tap changer control with voltage regulator (olatcc) characteristic value operation accuracy 1) depending on the frequency of the current measured: fn ±2 hz differential voltage ud ± 1.0% of the measured value or ± 0.004 x un (in measured voltages operation value ± 1.0% of the ud or ±0.004 ...

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    Table 79. Voltage regulator (olatcc) main settings parameter function values (range) step operation mode olatcc manual auto single auto parallel input control - custom man blocking olatcc custom disabled oc uv oc, uv ext oc, ext uv, ext oc, uv, ext - delay characteristic olatcc inverse time definite...

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    Table 79. Voltage regulator (olatcc) main settings, continued parameter function values (range) step load phase angle olatcc -89 - 89 1 control delay time 1 olatcc 1.0 - 300.0 0.1 control delay time 2 olatcc 1.0 - 300.0 0.1 supervision and monitoring functions table 80. Circuit-breaker condition mon...

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    Table 82. Current circuit supervision (ccrdif) characteristic value operate time 1) 1) including the delay of the output contact. Table 83. Current circuit supervision (ccrdif) main settings parameter function values (range) step start value ccrdif 0.05...2.00 pu 0.01 maximum operate current ccrdif ...

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    Measurement functions table 88. 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: -50 db at f = n x f n , where n = 2, 3, 4, 5, … rms: no suppre...

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    Table 92. 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: -50 db at f = n × f n , where n = 2, 3, 4, 5, … rms: no suppression table 93. Power monitoring with p, q, s, power factor, frequency ...

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    20. Front panel user interface the 630 series ieds can be ordered with an detached front-panel user interface (hmi). An integrated hmi is available for 4u high housing. The local hmi includes a large graphical monochrome lcd with a resolution of 320 x 240 pixels (width x height). The amount of chara...

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    To ensure grounding of the rtd channels, a separate cable shield rail is included in the ied delivery when the optional rtd/ma module is ordered. For further information regarding different mounting options see the installation manual. Guid-8e2edadd-d709-423d-8677-e3cf75db256f v1 en figure 5. Flush ...

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    22. 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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    - t b t b a b a e b b b z ea n a x b # description 4-8 numerical ref protection n = none pre- conf. # 4 available analog inputs options # 5-6 available binary inputs/ output options # 7-8 a aa = 7 i (i 0 1/5a) + 3u aa = 14 bi + 9 bo ab = 23 bi + 18 bo ac = 32 bi + 27 bo ad 1) = 41 bi + 36 bo ae 1) =...

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    T b t b a b a e b b b z e a n a x b # description 9 communication serial a b 10 communication ethernet ethernet 100basefx (lc) a ethernet 100basetx (rj-45) b 11 communication protocol iec 61850 a iec 61850 and dnp3 tcp/ip b iec 61850 and iec 60870-103 c guid-d74aec37-e74d-4de6-b586-008c9a763dda v1 e...

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    T b t b a b a e b b b z e a d a x b # description 12 language english and chinese z 13 front panel integrated local hmi 1) 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 ...

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    Example code: t b t b a b a e b b b z e a n a x b your ordering code: digit (#) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 code guid-67914a30-7ca3-4bce-b154-be1325867621 v1 en figure 9. Ordering key for complete ieds 23. Accessories table 96. Mounting accessories item order number flush mounting k...

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    Table 97. Test switch mounting accessories item order number 19" rack mounting kit for one rtxp8 test switch (the test switch is not included in the delivery) 1khl400465r0001 19" rack mounting kit for one rtxp18 test switch (the test switch is not included in the delivery) 1khl400467r0001 19" rack m...

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    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 security reasons, the web- browser based user interface is disabled by default. The interface can be enabled with the pcm600 tool or from the front panel u...

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    Table 101. 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 edito...

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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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    27. Terminal diagrams guid-3901c29e-bca6-44ae-b6bc-b2fa10958f19 v1 en figure 10. Terminal diagram for ret630 transformer protection and control 1mrs756978 d ret630 product version: 1.1 issued: 2011-05-18 abb 71.

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    Guid-5e27dd50-fd15-4824-bdfb-dd52e29730ea v1 en figure 11. 630 series bio module option transformer protection and control 1mrs756978 d ret630 product version: 1.1 issued: 2011-05-18 72 abb.

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    Guid-cb7b1cf8-a0e4-42f5-998c-701641515127 v1 en figure 12. 630 series rtd module option transformer protection and control 1mrs756978 d ret630 product version: 1.1 issued: 2011-05-18 abb 73.

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    28. 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 ret630 protection ied on the product page . The download area on the right hand side of the web page con...

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    29. Functions, codes and symbols table 103. 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 overcurre...

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    Table 103. Functions included in ret630, continued functionality iec 61850 iec 60617 ansi residual overvoltage rovptov u0> 59g frequency gradient dapfrc df/dt> 81r overfrequency daptof f> 81o underfrequency daptuf f 81u overexcitation protection oepvph u/f> 24 three-phase underimpedance protection u...

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    Table 103. Functions included in ret630, continued functionality iec 61850 iec 60617 ansi circuit-breaker condition monitoring (hv side) sscbr cbcm cbcm fuse failure supervision seqrfuf fusef 60 current circuit supervision ccrdif mcs 3i mcs 3i trip-circuit supervision tcsscbr tcs tcm tap position in...

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    Table 103. Functions included in ret630, continued functionality iec 61850 iec 60617 ansi double point receive goosedprcv interlock receive gooseintlkrcv integer receive gooseintrcv measured value receive goosemvrcv single point receive goosesprcv 30. Document revision history document revision/ dat...

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    79.

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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 1mrs756978 d © copyright 2011 abb. All rights reserved..