SKS C 240 GDD 69/11 A6A MA B1C

Transcription

1 Absolute maximum ratings Symbol Conditions Values Unit I IN MAX Maximum permanent input current 2 4 A RMS I OUT MAX Maximum permanent output current 2 4 A RMS V IN MAX Maximum input voltage 76 V AC VOUT MAX Maximum output voltage 76 V AC V BUS MAX Maximum DC Bus voltage 1 2 V DC F IN MAX Inverter input frequency 1 Hz F OUT MAX Inverter output frequency 1 Hz F SW MAX Maximum switching frequency 5 khz Electrical characteristics T AMBIENT = 4 C unless otherwise specified Symbol Conditions min typ max Unit AC phase Grid I OUT RATED Rated output current 2 4 A RMS SKiiP stack I OUT OVL Overload output current 2 64 A RMS t OVL Overload duration 6 s T OVL Time between 2 overloads V BUS = 1 1 V DC 1 min V T OUT Output voltage INLET = 45 C, 5% glycol V AC SKiiPRACK - Type 6A P OUT Rated output power 2 87 kw T J < 125 C 4-Quadrant 3-phase IGBT converter F SW Inverter switching frequency 2 khz Air extraction according to thermal F OUT Output frequency data page 2 5 Hz PF Power factor 1-2) P LOSS INV Losses at rated current W Ordering No. 886 η 2) Efficiency at rated current 99 % Description SKS C 24 GDD 69/11 A6A MA B1C AC phase Generator I IN RATED Rated input current 2 4 A RMS Features I IN OVL Overload input current 2 64 A RMS t OVL Overload duration 6 s Designed in regard to EN5178 recommendations T OVL Time between 2 overloads V BUS = 1 1 V DC 1 min Designed for a 12 x 6 x 2 mm cabinet V T OUT Output voltage INLET = 45 C, 5% glycol V AC Embedded SKiiP Technology 3 P OUT Rated output power 2 87 kw T J < 125 C SKiiP 243GB172-4DW, Trench 3 17V IGBT, CAL3 diode F SW Inverter switching frequency 2 khz Air extraction according to thermal Integrated current and temperature sensors F OUT Output frequency data page Hz Water cooling PF Power factor -1-2) P LOSS INV Losses at rated current W η 2) Efficiency at rated current 99 % Typical Applications DC Bus Wind generators (SG and DFIG) V BUS Rated DC voltage applied to the capacitor bank 1 1 V DC High power AC drives V BUS MAX Max DC voltage applied to the caps bank (max 3% of LTE) 1 2 V DC τ d5% Discharge time of the capacitors (V DC < 6 V) 6 min Footnotes C DC Capacitor bank capacity 27, mf LTE Calculated LTE of the capacitors with forced air cooling 1 kh 1) Absolute maximum ratings are values not to be exceeded in any case and do not imply that the stack Stack Insulation can operate in all these conditions taken together Crd Minimum creepage distance 8,7 mm 2) fan consumption and losses in air included Cld Minimum clearance distance 7,1 mm REMARKS This technical information specifies semiconductor devices but promises no characteristics. No warranty or guarantee, expressed or implied is made regarding delivery, performance or suitability. Before using the converter, please read carefully the SKiiPRACK user manual. Visol Chassis / Power stage AC/DC (insulation test voltage DC, 5 s) V DC Visol12 SKiiP driver only, output 1 / output 2 (AC, rms, 2 s) 1 5 V dv/dt SKiiP driver only, secondary to primary side 75 kv/µs B6CI + B6CI by SEMIKRON Rev

2 Environmental conditions T AMBIENT =4 C unless otherwise specified Characteristics Conditions min typ max Unit Ambiant temperature 1) Humidity Installation altitude without derating 1 m Max. installation altitude with derating 4 m Protection degree IEC 6529 IP - IEC , storage & transportation, 1 cell 2M1 - IEC , in operation, 1 cell 3M3 - Pollution degree EN SKiiP stack Cell 8 kg Mass 4-Quadrant converter 55 kg Thermal SKiiPRACK - Type 6A Water flow per cell L/min V/ t WATER 4-Quadrant 3-phase IGBT converter Water flow per 4Q-converter L/min Ordering No. 886 Description SKS C 24 GDD 69/11 A6A MA B1C Water pressure Maximum water pressure permissible per cell 3 bar Coolant type Recommended coolant 5% Glycol / 5% water - Features T INLET Cooling water inlet temperature C External cooling airflow Snubbers, required airflow direction bottom-top 1 ms -1 Designed in regard to EN5178 recommendations V SUPPLY [fan] Capacitor DC fan operating voltage V DC Designed for a 12 x 6 x 2 mm cabinet P FAN per fan Fan power consumption at typical voltage supply 3,6 W Embedded SKiiP Technology 3 LTE [fan] Capacitor DC fan life time expectancy (L1 method) 65 kh SKiiP 243GB172-4DW, Trench 3 17V IGBT, CAL3 diode Integrated current and temperature sensors Gate Driver Characteristics T AMBIENT =25 C unless otherwise specified Water cooling Symbol Conditions min typ max Unit Gate Driver / controler data V S2 supply voltage non stabilized V DC Typical Applications I S2 V S2 = 13V - 3 V, F SW in khz, I AC in A F SW +.35 I AC ma ViT+ input threshold voltage HIGH 12,3 V DC Wind generators (SG and DFIG) ViT- input threshold voltage LOW 4,6 V DC High power AC drives R IN Input resistance 1 kω C IN Input capacitance 1 nf Footnotes Measurement & protection HB_I Analogue current signal HB_I A.V -1 1) the user shall ensure that the ambiant air is sufficiently I TRIPSC over current trip level (Ianalog OUT=1V) A PEAK ventilated to avoid hot spots. min ,3 CMN_TMP C CMN_TMP Analogue temperature signal Th < 8 C typ ,5 CMN_TMP C max 2 + 1,5 CMN_TMP C min ,8 CMN_TMP C REMARKS CMN_TMP Analogue temperature signal Th > 8 C typ ,8 CMN_TMP C This technical information specifies semiconductor devices but promises no characteristics. No warranty or guarantee, expressed or implied is made regarding delivery, performance or suitability. Before using the converter, please read carefully the SKiiPRACK user manual. Climatic Mechanical Vibrations & Shocks IEC , class 1K2 & 2K2 Storage & transportation IEC , class 3K3 extended In operation IEC , class 3K3 no condensation no icing max 3 + 8,9 CMN_TMP C T trip Over temperature protection C 5 C C P WATER Pressure drop per cell with male and female connectors, 5% glycol, 12 L/min 15 mbar Pressure drop per 4Q converter with male and female connectors, 5% glycol, 72 L/min 15 mbar % B6CI + B6CI by SEMIKRON Rev

3 Electrical connection Phase driver connectors DC BUS details DC+ DC- U1 W1 L21 U2 W2 L22 V1 L31 L11 V2 L32 L12 DC BUS connection Phase Driver connector assignment X1U, X1V, X1W, X1L1, X1L2, X1L3 Pin 14 Pin 2 HE1-14 male connector Pin 13 Pin 1 Pin Signal 1 Shield 2 BOT IN (2) Remark 3 ERROR OUT LOW = NO ERROR; open Collector Output; (1) max. 3 V / 15 ma don t connect when using fiber optic, propagation delay 1 µs min. pulsewidth error-memory-reset 9 µs 4 TOP IN (2) positive 15V CMOS logic; 1 kω impedance don t connect when using fiber optic 5 Overtemp. OUT LOW = NO ERROR = ϑdcb < C (1) open collector Output; max. 3 V / 15 ma low output voltage <,6 V high output voltage max. 3 V VDC IN 24 V DC supply VDC IN 24 V DC supply positive 15V CMOS logic; 1 kω impedance, don t connect when using fiber optic supply voltage monitoring threshold 19,5 V VDC OUT max. 5 ma auxiliary power supply VDC OUT 1 GND GND for power supply and 11 GND GND for digital signals 12 Temp. analog max output current 5mA OUT 13 GND aux reference for analog output signals 14 I analog OUT SKiiP 3 with Al2O3 ceramic substrate current actual value 8, V 1 % 25 C overcurrent trip level 1 V 125 % 25 C current value > SKiiP system is source current value < SKiiP system is sink SKiiP 3 with AlN ceramic substrate: refer to corresponding datasheet 1) Open collector output, external pull up resistor necessary added signal to GND by SEMIKRON Rev

4 Pin Designation 1 +24VDC 2 +24VDC 3 GND 4 GND LEFT SIDE VIEW DC FAN CONNECTION (6 times) Dimensions This technical information specifies semiconductor devices but promises no characteristics. No warranty or guarantee expressed or implied is made regarding delivery, performance or suitability. by SEMIKRON Rev

5 View X FRONT VIEW REAR VIEW U, V, W are generator side converter phases L1, L2, L3 are grid side converter phases 2 SKiiPs in parallel cannot be on the same SKiiPRACK cell Dimensions This technical information specifies semiconductor devices but promises no characteristics. No warranty or guarantee expressed or implied is made regarding delivery, performance or suitability. by SEMIKRON Rev

6 Details - View X Dimensions This technical information specifies semiconductor devices but promises no characteristics. No warranty or guarantee expressed or implied is made regarding delivery, performance or suitability. by SEMIKRON Rev

7 ,14,12 Stack Rth 5% glycol ( C/W) Stack Rth 1% glycol ( C/W) 3 25 Rth ( C/W),1,8,6,4,2 Output current (A RMS ) Cooling liquid 45 C Cooling liquid 6 C V BUS = 1 1 V DC Vac IN/OUT = 69 V RMS F IN/OUT = 5 Hz f SW IN/OUT = 2 khz cos ϕ IN/OUT = 1 Glycol/water ratio = 5% Altitude <1 m Flowrate per cell (L/min) Ambient air temperature ( C) Rth SINK-WATER (stack) vs. Liquid flow Permanent Output Current vs. Ambient Temperature Output current (A RMS ) Cooling liquid 45 C, ambient 4 C Cooling liquid 6 C, ambient 55 C V BUS = 1 1 V DC Vac IN/OUT = 69 V RMS Glycol/water ratio = 5% F IN/OUT = 5 Hz Altitude <1 m f SW IN/OUT = 2 khz cos ϕ IN/OUT = 1 Max current switched (A) Altitude (m) DC bus voltage (V) Permanent Output Current vs. Altitude Safe Operating Area (per SKiiP) Pressure drop per SKiiPRACK cell (mbar) Pressure drop with 5% glycol Pressure drop without glycol (mbar) Output Current (A RMS ) V BUS = 1 1 V DC Vac IN/OUT = 69 V RMS f SW IN/OUT = 2 khz cos ϕ IN/OUT = 1 Water temperature = 45 C Glycol/water ratio = 5% Air temperature = 4 C T J = 125 C Flowrate (L/min) AC Fundamental Frequency (Hz) Pressure Drop vs. Flowrate (per cell) Output Current vs. Output Frequency by SEMIKRON Rev