Technical Data Sheet for AvK-Alternators

Transcription

1 Technical Data Sheet for AvK-Alternators FM Date: 2/1/14 Customer: GENERIC DATASHEET only Project No.: AvK Reference: dsg74l1_6_6_69_a48m965 Object data: Site: Prime Mover: Application: Stationary Power Plant Manufacturer: Generator data: Generator: Poles: 6 Standards: IEC 634 Rated power: 127 kva 116 kwe 165 kwm Power factor:.8 Power at pf 1, 13 kva 13 kwe 165 kwm Rated voltage:.69 kv Speed: 12 1/min Frequency: 6 Hz Voltage range / frequency range: Rated current: A Zone A according IEC (du = +/-5%, df = +/-2%) Winding pitch: ca. 5/6 Insulation class: Stator: Class H Rotor: Class H Temperature rise: H Ambient temperature: 4 C Environment: Standard environment Site altitude: 1 m Enclosure: IP23 Filter: Cooling: IC 1 - Open-circuit ventilation Coolant: Ambient Air Temperature Coolant: 4 C Temperature Air inlet generator: 4 C Cooling air vol.: 1.9 m³/s Cooling water quantity: n/a Moment of inertia (I): 47.8 kgm² Weight: 3575 Kg Losses (environment): Losses (cooling): Wires: 4 terminals, starpoint connected in terminal box Operation mode: Single mode Regulators: Voltage regulator: DECS 1 49 KW n/a Electrical data: (acc. IEC) Efficiencies: 11% 1% 75% 5% 25% Power factor.8 95,16 95,39 95,67 95,55 93,71 Power factor.9 95,87 96,7 96,22 95,96 93,97 Power factor 1. 96,58 96,74 96,76 96,36 94,22 Reactances and time constants unsaturated saturated unsaturated saturated x d p.u. x q p.u. T d' s T d''.2422 s x d' p.u. x q' p.u. T d'.28 s T q'.2274 s x d'' p.u. x q'' p.u. T d''.1137 s T q'' s x p.u. x p.u. T a.2363 s T q'.2274 s x 1s n.a..69 p.u. T q''.2274 s Short circuit ratio saturated:.53 Z n.375 Ohm Short circuit data: Initial short circuit current (3-phase): I k'' 9241 A Max. peak current (3-phase): I S A Sustained short circuit current: I k 3188 A Minimum 3 x rated current for max.1 s Initial short circuit torque: M k knm M k knm Max. faulty synchron moment: M f knm Rated kva torque: M SN 1.11 knm Rated torque M N 8.9 knm Shaft torque MSh 8.48 knm Load application: max. load application: 778 kva(corresponds to 61,23 % from 127 kva) for Power factor.4 15% transient voltage drop Remarks: Power: 127 kva Power factor:.8 transient voltage drop: %

2 Technical Data Sheet for AvK-Alternators FM Date: 2/1/14 Customer: GENERIC DATASHEET only Project No.: AvK Reference: dsg74l1_6_6_69_a48m965 Object data: Site: Prime Mover: Application: Stationary Power Plant Manufacturer: Generator data: Generator: Poles: 6 Standards: IEC 634 Rated power: 127 kva 116 kwe 165 kwm Power factor:.8 Power at pf 1, 13 kva 13 kwe 165 kwm Rated voltage:.69 kv Speed: 12 1/min Frequency: 6 Hz Voltage range / frequency range: Rated current: A Zone A according IEC (du = +/-5%, df = +/-2%) Winding pitch: ca. 5/6 Insulation class: Stator: Class H Rotor: Class H Temperature rise: H Ambient temperature: 4 C Environment: Standard environment Site altitude: 1 m Enclosure: IP23 Filter: Cooling: IC 1 - Open-circuit ventilation Coolant: Ambient Air Temperature Coolant: 4 C Temperature Air inlet generator: 4 C Cooling air vol.: 1.9 m³/s Cooling water quantity: n/a Moment of inertia (I): 47.8 kgm² Weight: 3575 Kg Losses (environment): Losses (cooling): Wires: 4 terminals, starpoint connected in terminal box Operation mode: Single mode Regulators: Voltage regulator: DECS 1 49 KW n/a Electrical data: (acc. IEC) Efficiencies: 11% 1% 75% 5% 25% Power factor.8 95,16 95,39 95,67 95,55 93,71 Power factor.9 95,87 96,7 96,22 95,96 93,97 Power factor 1. 96,58 96,74 96,76 96,36 94,22 Reactances and time constants unsaturated saturated unsaturated saturated x d p.u. x q p.u. T d' s T d''.2422 s x d' p.u. x q' p.u. T d'.28 s T q'.2274 s x d'' p.u. x q'' p.u. T d''.1137 s T q'' s x p.u. x p.u. T a.2363 s T q'.2274 s x 1s n.a..69 p.u. T q''.2274 s Short circuit ratio saturated:.53 Z n.375 Ohm Short circuit data: Initial short circuit current (3-phase): I k'' 9241 A Max. peak current (3-phase): I S A Sustained short circuit current: I k 3188 A Minimum 3 x rated current for max.1 s Initial short circuit torque: M k knm M k knm Max. faulty synchron moment: M f knm Rated kva torque: M SN 1.11 knm Rated torque M N 8.9 knm Shaft torque MSh 8.48 knm Load application: max. load application: 778 kva(corresponds to 61,23 % from 127 kva) for Power factor.4 15% transient voltage drop Remarks: Power: 127 kva Power factor:.8 transient voltage drop: %

3 Eta [%] Alternator : Rated output [kva] 127 Rated power factor:.8 Rated voltage [kv]:.69 Rated frequency [Hz] 6 Rated speed [rpm] 12 Wirkungsgrad-Kennlinie - Efficiency Curve PF=,8 PF=,9 PF=1 Load [% rated load] dsg74l1_6_6_69_b Revision B Efficiency 5.2

4 Transient voltage drop / Transient voltage rise [%] Alternator : Rated output [kva] 127 Rated power factor:.8 Rated voltage [kv]:.69 Rated frequency [Hz] 6 Rated speed [rpm] 12 Transient Voltage rise or drop for sudden load removal or application p.f.,8 p.f.,4 p.f.,1 p.f Sudden load removal / sudden load application in [%] of rated load depending from power factor dsg74l1_6_6_69_b Revision B Voltage drop-rise 5.3

5 Mk/MSN in p.u. Alternator : Rated output [kva] 127 Rated power factor:.8 Rated voltage [kv]:.69 Rated frequency [Hz] 6 Rated speed [rpm] 12 MSN related to kva: 1.11 KNm 15 Kurzschlußmomenten-Verlauf 2-poliger KS Short circuit torque at 2-phase SC t / ms dsg74l1_6_6_69_b Revision B MK2 5.5

6 Kurzschlussstrom Ik3phasig / IN [p.u.] Short-circuit current Ik3phase / IN [ p.u. ] Nenndaten / nominal data Leistung S N : 127 kva cos j:.8 Rating p.f. Spannung U N :.69 kv Strom I N : 163 A Voltage Current Frequenz f: 6 Hz Drehzahl n: 1,2 min -1 Frequency Speed Schutzart IP23 Protection Stosskurzschluss-Strom, 3-phasig, asymmetrisch / Sudden short circuit current, 3-phase, asymmetrical Zeit [sec.] Time Notizen / remarks: Maximum asymmetric peak value I speak = A or 16.8 p.u. Alle Angaben gemäß VDE 53, IEC6 34 All data according VDE 53, IEC6 34 dsg74l1_6_6_69_b Revision B IKasym3-5.7

7 Strom I 1 /I N [p.u.] Current Nenndaten / nominal data Leistung S N : 127 kva cos j:.8 Rating p.f. Spannung U N :.69 kv Strom I N : 163 A Voltage Current Frequenz f: 6 Hz Drehzahl n: 12 min -1 Frequency Speed Schutzart IP23 Protection 5. Überlast Kennlinie Overload capability Zeit [s] 1 Time Notizen / remarks: Strom / Zeit Kriterien: ( I / I N ) 2 *t =45s Current/time characteristics: 1,5*I N for 3 s 1,1*I N for 1 h in 6h Alle Angaben gemäß VDE 53, IEC6 34 All data according VDE 53, IEC6 34 dsg74l1_6_6_69_b Revision B Overload 5.8

8 Inverse current I2/IN [pu] Invers-Strom Nenndaten / nominal data Rating S N : 127 kva p.f..8 Bemessungsleistung Leistungsfaktor cos j: Nominal voltage U N :.69 kv Nominal current I N : 163 A Bemessungsspannung Bemessungsstrom Frequency f N : 6 Hz Speed n: 12 min -1 Frequenz Protection: Schutzart 3 IP23 Drehzahl Inverse current or unbalanced negative sequence current 2.5 Failure operation / im Fehlerfall (I 2 /I N ) 2 x t = 2 IEC634-1 (I 2 /IN) 2 x t = 4 NEMA MG1 Continuous operation / im Dauerbetrieb I 2 /I N =,8 IEC634-1 I 2 /IN =,1 NEMA MG , 1, Time [s] Zeit Remarks / Notizen: All data according IEC 634-1, NEMA MG1 dsg74l1_6_6_69_b Revision B Inverse current 5.9

9 Real power P [p.u] TYPE Technische Daten selbstregelnden Drehstrom-Synchrongenerator technical data for self regulating three phase alternator Projekt: Order Nr.: Capability (P-Q) Diagram Underexcited Reactive power Q [p.u] Overexcited Underexcited Overexcited Rotor thermal Limit Stability Limit Prime Mover Limit excitation circle cos phi =,95 cos phi =,9 cos phi =,8 cos phi =,7 cos phi =,6 cos phi =,4 cos phi =,2 cos phi =,1 Cummins Generator Technologies Datum / date : 3/1/214 dsg74l1_6_6_69_b Revision B PQ-Diagramm

10 Stator current I s /I N [p.u.] TYPE Projekt: Technische Daten selbstregelnden Drehstrom-Synchrongenerator technical data for self regulating three phase alternator Order Nr.: V-Curve Underexcited Excitation current I f /I f [p.u.] Overexcited Pn,75 Pn,5 Pn,25 Pn cos phi = cos phi =1 Stator winding thermal Limit Stable Limit Excitation winding thermal Limit cos phi =,8 cos phi =,9 Cummins Generator Technologies Datum / date : 3/1/214 dsg74l1_6_6_69_b Revision B V-Curve

11 Technical Data Sheet for AvK-Alternators FM Date: 2/1/14 Customer: GENERIC DATASHEET only Project No.: AvK Reference: dsg74l1_6_6_69_a48m965 Object data: Site: Prime Mover: Application: Stationary Power Plant Manufacturer: Generator data: Generator: Poles: 6 Standards: IEC 634 Rated power: 127 kva 116 kwe 165 kwm Power factor:.8 Power at pf 1, 13 kva 13 kwe 165 kwm Rated voltage:.69 kv Speed: 12 1/min Frequency: 6 Hz Voltage range / frequency range: Rated current: A Zone A according IEC (du = +/-5%, df = +/-2%) Winding pitch: ca. 5/6 Insulation class: Stator: Class H Rotor: Class H Temperature rise: H Ambient temperature: 4 C Environment: Standard environment Site altitude: 1 m Enclosure: IP23 Filter: Cooling: IC 1 - Open-circuit ventilation Coolant: Ambient Air Temperature Coolant: 4 C Temperature Air inlet generator: 4 C Cooling air vol.: 1.9 m³/s Cooling water quantity: n/a Moment of inertia (I): 47.8 kgm² Weight: 3575 Kg Losses (environment): Losses (cooling): Wires: 4 terminals, starpoint connected in terminal box Operation mode: Single mode Regulators: Voltage regulator: DECS 1 49 KW n/a Electrical data: (acc. IEC) Efficiencies: 11% 1% 75% 5% 25% Power factor.8 95,16 95,39 95,67 95,55 93,71 Power factor.9 95,87 96,7 96,22 95,96 93,97 Power factor 1. 96,58 96,74 96,76 96,36 94,22 Reactances and time constants unsaturated saturated unsaturated saturated x d p.u. x q p.u. T d' s T d''.2422 s x d' p.u. x q' p.u. T d'.28 s T q'.2274 s x d'' p.u. x q'' p.u. T d''.1137 s T q'' s x p.u. x p.u. T a.2363 s T q'.2274 s x 1s n.a..69 p.u. T q''.2274 s Short circuit ratio saturated:.53 Z n.375 Ohm Short circuit data: Initial short circuit current (3-phase): I k'' 9241 A Max. peak current (3-phase): I S A Sustained short circuit current: I k 3188 A Minimum 3 x rated current for max.1 s Initial short circuit torque: M k knm M k knm Max. faulty synchron moment: M f knm Rated kva torque: M SN 1.11 knm Rated torque M N 8.9 knm Shaft torque MSh 8.48 knm Load application: max. load application: 778 kva(corresponds to 61,23 % from 127 kva) for Power factor.4 15% transient voltage drop Remarks: Power: 127 kva Power factor:.8 transient voltage drop: %

12 Eta [%] Alternator : Rated output [kva] 127 Rated power factor:.8 Rated voltage [kv]:.69 Rated frequency [Hz] 6 Rated speed [rpm] 12 Wirkungsgrad-Kennlinie - Efficiency Curve PF=,8 PF=,9 PF=1 Load [% rated load] dsg74l1_6_6_69_b Revision B Efficiency 5.2

13 Transient voltage drop / Transient voltage rise [%] Alternator : Rated output [kva] 127 Rated power factor:.8 Rated voltage [kv]:.69 Rated frequency [Hz] 6 Rated speed [rpm] 12 Transient Voltage rise or drop for sudden load removal or application p.f.,8 p.f.,4 p.f.,1 p.f Sudden load removal / sudden load application in [%] of rated load depending from power factor dsg74l1_6_6_69_b Revision B Voltage drop-rise 5.3

14 Mk/MSN in p.u. Alternator : Rated output [kva] 127 Rated power factor:.8 Rated voltage [kv]:.69 Rated frequency [Hz] 6 Rated speed [rpm] 12 MSN related to kva: 1.11 KNm 15 Kurzschlußmomenten-Verlauf 2-poliger KS Short circuit torque at 2-phase SC t / ms dsg74l1_6_6_69_b Revision B MK2 5.5

15 Kurzschlussstrom Ik3phasig / IN [p.u.] Short-circuit current Ik3phase / IN [ p.u. ] Nenndaten / nominal data Leistung S N : 127 kva cos j:.8 Rating p.f. Spannung U N :.69 kv Strom I N : 163 A Voltage Current Frequenz f: 6 Hz Drehzahl n: 1,2 min -1 Frequency Speed Schutzart IP23 Protection Stosskurzschluss-Strom, 3-phasig, asymmetrisch / Sudden short circuit current, 3-phase, asymmetrical Zeit [sec.] Time Notizen / remarks: Maximum asymmetric peak value I speak = A or 16.8 p.u. Alle Angaben gemäß VDE 53, IEC6 34 All data according VDE 53, IEC6 34 dsg74l1_6_6_69_b Revision B IKasym3-5.7

16 Strom I 1 /I N [p.u.] Current Nenndaten / nominal data Leistung S N : 127 kva cos j:.8 Rating p.f. Spannung U N :.69 kv Strom I N : 163 A Voltage Current Frequenz f: 6 Hz Drehzahl n: 12 min -1 Frequency Speed Schutzart IP23 Protection 5. Überlast Kennlinie Overload capability Zeit [s] 1 Time Notizen / remarks: Strom / Zeit Kriterien: ( I / I N ) 2 *t =45s Current/time characteristics: 1,5*I N for 3 s 1,1*I N for 1 h in 6h Alle Angaben gemäß VDE 53, IEC6 34 All data according VDE 53, IEC6 34 dsg74l1_6_6_69_b Revision B Overload 5.8

17 Inverse current I2/IN [pu] Invers-Strom Nenndaten / nominal data Rating S N : 127 kva p.f..8 Bemessungsleistung Leistungsfaktor cos j: Nominal voltage U N :.69 kv Nominal current I N : 163 A Bemessungsspannung Bemessungsstrom Frequency f N : 6 Hz Speed n: 12 min -1 Frequenz Protection: Schutzart 3 IP23 Drehzahl Inverse current or unbalanced negative sequence current 2.5 Failure operation / im Fehlerfall (I 2 /I N ) 2 x t = 2 IEC634-1 (I 2 /IN) 2 x t = 4 NEMA MG1 Continuous operation / im Dauerbetrieb I 2 /I N =,8 IEC634-1 I 2 /IN =,1 NEMA MG , 1, Time [s] Zeit Remarks / Notizen: All data according IEC 634-1, NEMA MG1 dsg74l1_6_6_69_b Revision B Inverse current 5.9

18 Real power P [p.u] TYPE Technische Daten selbstregelnden Drehstrom-Synchrongenerator technical data for self regulating three phase alternator Projekt: Order Nr.: Capability (P-Q) Diagram Underexcited Reactive power Q [p.u] Overexcited Underexcited Overexcited Rotor thermal Limit Stability Limit Prime Mover Limit excitation circle cos phi =,95 cos phi =,9 cos phi =,8 cos phi =,7 cos phi =,6 cos phi =,4 cos phi =,2 cos phi =,1 Cummins Generator Technologies Datum / date : 3/1/214 dsg74l1_6_6_69_b Revision B PQ-Diagramm

19 Stator current I s /I N [p.u.] TYPE Projekt: Technische Daten selbstregelnden Drehstrom-Synchrongenerator technical data for self regulating three phase alternator Order Nr.: V-Curve Underexcited Excitation current I f /I f [p.u.] Overexcited Pn,75 Pn,5 Pn,25 Pn cos phi = cos phi =1 Stator winding thermal Limit Stable Limit Excitation winding thermal Limit cos phi =,8 cos phi =,9 Cummins Generator Technologies Datum / date : 3/1/214 dsg74l1_6_6_69_b Revision B V-Curve