1風(fēng)電場和風(fēng)電特性1.1風(fēng)電場為了獲得更多的電能，3HXD1638-160通常采用多臺風(fēng)力發(fā)電機(jī)組，按定規(guī)律組成風(fēng)力機(jī)群，并通過升壓變壓器向系統(tǒng)供電，這樣的風(fēng)力發(fā)電廠，也稱風(fēng)電場或風(fēng)力田。風(fēng)電場是大中型風(fēng)力發(fā)電廠的主要形式，也是風(fēng)力發(fā)電容器組部分組成1.
1.2風(fēng)電特性風(fēng)能作用于風(fēng)力機(jī)的葉片上，作為風(fēng)力發(fā)電機(jī)的原動力。為了較精確地描述風(fēng)能的隨機(jī)性和間歇性的特點(diǎn)，通常用種成分的風(fēng)速來模擬基本風(fēng)6陣風(fēng)漸變風(fēng)和隨機(jī)風(fēng)松2.
3.基本風(fēng)。，以山風(fēng)屯場測風(fēng)所得的威布爾?！?分布參數(shù)近似確定`伽馬函數(shù)陣風(fēng)。描述風(fēng)速突然變化的特性般陣風(fēng)來。
3HXD1638-160力機(jī)異步發(fā)電機(jī)電容器組收稿日期199處21漸變風(fēng)。對風(fēng)速的漸變特性可以用漸變風(fēng)成分來模擬。
隨機(jī)風(fēng)。風(fēng)速變化的隨機(jī)特性可用隨機(jī)噪聲風(fēng)速成分來。
3HXD1638-160綜合上述種風(fēng)速成分，模擬實際作用在風(fēng)力機(jī)上的風(fēng)速為由于本文僅對正常工作和關(guān)停機(jī)情況進(jìn)行討論，故只考慮平均風(fēng)和隨機(jī)風(fēng)的作用。
風(fēng)力機(jī)的葉片吸收風(fēng)能，并將其轉(zhuǎn)變?yōu)闄C(jī)械運(yùn)動，直接或經(jīng)過升速機(jī)構(gòu)帶動發(fā)電機(jī)發(fā)電。并網(wǎng)的風(fēng)力發(fā)電機(jī)的輸出功率主要取決于風(fēng)速，具體地說取決于廠家提供的功率曲線，2.
3HXD1638-160大型風(fēng)電場的風(fēng)力發(fā)電機(jī)幾乎都是異步發(fā)電機(jī)，在其并網(wǎng)運(yùn)行時需從電力系統(tǒng)中吸收大量無功功率。所以機(jī)端般配備有電容器組，以減輕電網(wǎng)的無功負(fù)擔(dān)，提高電網(wǎng)運(yùn)行質(zhì)量及降低成本。根據(jù)異步發(fā)電機(jī)的運(yùn)行特點(diǎn)，在風(fēng)速及風(fēng)力機(jī)輸出功率變化時，其注入電網(wǎng)的有功功率和吸收的尤功功率也會所改變，引起14電場母線及附近電網(wǎng)電壓的波動。風(fēng)力發(fā)動機(jī)組并網(wǎng)和脫網(wǎng)等操作時也可能對電網(wǎng)電壓造成沖擊，影響供電質(zhì)量。
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3HXD1638-160 POSITION SW.CABLE
3HXD1638-170 POSITION SW.CABLE
3HXD1638-210 POSITION SW.CABLE
3HXD1638-240 AXIS 1 LS CABLE
3HXD1638-300 POSITION SW.CABLE 30m
3HXD1638-40 POSITION SW. CABLE
3HXD1638-50 POSITION SW.CABLE
3HXD1638-60 POSITION SW.CABLE
3HXD1638-70 POSITION SW.CABLE
3HXD1638-80 POSITION SW.CABLE
3HXD1638-90 POSITION SW.CABLE
3HXD1639-100 INTERBUS CABLE RG
3HXD1640-15 SIGNALCABLE
3HXD1640-150 RESOLVER EXTENSION CABLE
3HXD1640-170 RESOLVER EXTENSION CABLE
3HXD1640-220 SIGNAL CABLE
3HXD1640-240 Signal cable
3HXD1640-30 RESOLVER EXTENSION CABLE
3HXD1640-40 RESOLVER EXTENSION CABLE
3HXD1640-50 RESOLVER EXTENSION CABLE
3HXD1640-70 SIGNALCABLE
3HXD1666-100 HOSE
3HXD1672-150 CP/CS CABLE PARALLEL
3HXD1672-60 CP/CS CABLE PARALLEL
3HXD1672-70 CP/CS CABLE PARALLEL
3HXD1675-1 CARRIAGE
3HXD1691-110 POSITION SW.CABLE
3HXD1691-130 POSITION SW.CABLE
3HXD1691-150 POSITION SW.CABLE
3HXD1691-170 POSITION SW.CABLE
3HXD7109-1 PRODUCT MANUAL ENGLISH
3HXG1000-10 CABLE
3HXG1000-101 WELD PLATE
3HXG1000-11 CABLE
3HXG1000-12 CABLE
3HXG1000-138 Ball bearing
3HXG1000-151 CONNECTION FEMALE 8P
3HXG1000-152 Pin device
3HXG1000-153 Housing device
3HXG1000-156 Pin device
3HXG1000-157 Housing device
3HXG1000-162 Rubber element
3HXG1000-165 Coupling
3HXG1000-170 Coupler
3HXG1000-176 Bracket for cable chain
3HXG1000-178 Cable bracket
3HXG1000-198 Coupling
3HXG1000-199 Gear box
3HXG1000-20 Coupling
3HXG1000-201 Gear box
3HXG1000-203 AIR CONNECTOR
3HXG1000-209 BALL SCREW + NUT
3HXG1000-211 CABLE CHAIN ATTACHMENT
3HXG1000-216 EDGE LIST
3HXG1000-224 SCREW
3HXG1000-226 ALLEN SCREW
3HXG1000-25 Clamping unit
3HXG1000-253 GUARD SCREEN
3HXG1000-262 CONTACT GREASE
3HXG1000-284 PROTECTOR HOSE
3HXG1000-285 GRIP UNIT
3HXG1000-292 LUBRICATING NIPPLE
3HXG1000-4 TERMINAL BLOCK MARKING
3HXG1000-413 MAGNALUBE-G GREASE
3HXG1000-48 T-CROSS
3HXG1000-49 ADAPTER
3HXG1000-5 VALVE BISTABLE
3HXG1000-506 BUSHING NC910
3HXG1000-51 CONNECTING ANGLE
3HXG1000-516 Brush holder
3HXG1000-52 CABLE CHAIN LINK
3HXG1000-53 CASING
3HXG1000-55 CONTACT SOCKET
3HXG1000-556 REDUCE NIPPLE
3HXG1000-558 THREADED COUPLING.
3HXG1000-56 SQUEEZE BUSHING
3HXG1000-561 ANGLE COUPLING
3HXG1000-562 Oil brush
3HXG1000-563 STABILISATOR
3HXG1000-585 SOLENOID VALVE-BüRKERT
3HXG1000-586 TIMER-BüRKERT
3HXG1000-587 GREASE CONTAINER
3HXG1000-588 E-PUMP TRABON
3HXG1000-589 DIVIDER VALVE
3HXG1000-591 COUPLING
3HXG1000-600 T-SCREW NUT
3HXG1000-615 COUPLING, STRAIGHT
3HXG1000-68 CONNECTION FEMALE 4P
3HXG1000-69 Cabel
3HXG1000-70 POWER CABLE
3HXG1000-86 Roller block
3HXG1000-94 CABLE ATTACHMENT 16-22 O
3HXG1000-95 CABLE ATTACHMENT 12-16 O
3HXG1101-1 O-RING
3HXG1101-2 O-RING
3HXG1105-1 PARALLEL PIN
3HXG1106-4 PLASTIC HOSE PUN-6X1
3HXG1111-3 HOSE
3HXG1111-5 Hose
3HXG1111-6 HOSE
3HXG1111-8 HOSE
3HXG1111-9 HOSE
3HXG1117-3 ROTO GLYDE SEALING
3HXG1127-3 LINEAR GUIDE 45
3HXG1135-2 BEARING
3HXG1137-2 GEAR
3HXG1138-3 SOCKET SCREW
3HXG1140-1 V-TTNING, VL-160
3HXG1141-1 GEAR
3HXG1141-2 GEAR
3HXG1141-3 Shaft Coupling Clamping ring
3HXG1141-4 Shaft coupling distans
3HXG1143-2 BREAKER
3HXG1144-8 MF6S 10.9 DIN7991
3HXG1145-1 Pipe clamp
3HXG1147-1 GEARB.
3HXG1147-2 GEAR DRIVE
3HXH0000-136 Vacuum Gripper 3 rails
3HXH0000-95 FPS 4.0 VACUUMGRIP. 2RAIL
3HXH0100-118 VACUUM RAMP
3HXH0100-119 VACUUM RAMP
3HXH0100-120 VALVE UNIT
3HXH0100-122 INPUT UNIT 8/16E
3HXH0100-123 GRIPPER CYLINDER ASSEMBLY
3HXH0100-125 SYNC-SHAFT ASSEMBLY
3HAB2780-1 Filter cartridge
3HAB2781-1 Connection unit
3HAB2782-1 Connection unit 120V AC
3HAB2795-1 Guide Rail
3HAB2807-1 Cable serial bs
3HAB2809-1 Harness customer con.
3HAB2811-1 Customer cable 7m
3HAB2813-1 Customer cable 22m
3HAB2814-1 Customer cable 30m
3HAB2834-1 Position ind. cable 22m
3HAB2840-1 Harness dig I/O OG pin
3HAB2844-1 Resistor and Fan unit
3HAB2869-1 Ext. located op panel 15m
3HAB2870-1 Ext. located op panel 22m
3HAB2909-1 Female insert 72p
3HAB2909-2 Male insert 72p
3HAB2916-1 Resistor
3HAB2924-1 Wheel bracket
3HAB2927-1 Rubber moulding
3HAB2945-1 Transf. EU 400-500V
3HAB2946-1 Transf. USA 475-600V
3HAB2947-1 Transf. JAP 200-400V
3HAB2950-1 Transf. EU, 400-500V
3HAB2951-1 Transf. USA 475-600V
3HAB2952-1 Transber JAP 200V,2
3HAB2955-1 Housing with locking
3HAB2957-1 Jumper
3HAB2986-1 Contact socket
3HAB2987-2 Gasket
3HAB2989-2 Component unit
3HAB2995-2 House bulkhead mounting
3HAB2995-4 House bulkhead mounting
3HAB2997-1 Wrist band
3HAB3031-1 Parallel bar
3HAB3126-1 Parallel arm
3HAB3144-1 Gearbox 2,3
3HAB3201-1 Housing axis 4
3HAB3203-1 Cable unit axis 1-3
3HAB3204-1 Cable unit axis 4-6
3HAB3205-1 SIGNAL CABLE
3HAB3206-1 ADAPTER CABLE
3HAB3208-1 Cable unit axis 4-6 CC
3HAB3210-1 Gear axis 4, step 2
3HAB3211-1 Pinion axis 4, step 2
3HAB3212-1 Gear axis 4, step 1
3HAB3213-1 Pinion axis 4, step 1
3HAB3220-1 Cover axis 1-3
3HAB3221-1 Cover
3HAB3223-1 Cover axis 5-6
3HAB3225-1 Bracket
3HAB3226-1 Bracket
3HAB3228-1 Bracket
3HAB3230-1 Bracket
3HAB3231-1 Bracket
3HAB3233-1 Bearing house, axis 4
3HAB3254-1 Cushion axis 3
3HAB3256-1 Shaft
3HAB3257-1 Damper
3HAB3258-1 Stop pin
3HAB3259-1 Stop, axis 2 Complete
3HAB3260-1 Washer
3HAB3261-1 Sealing
3HAB3262-1 Spacer
3HAB3263-1 Tension spring
3HAB3264-1 Spacer
3HAB3265-1 Shaft
3HAB3266-1 Cover
3HAB3269-1 Stop, axis 3 complete
3HAB3272-1 Gear box , axis 1-3
3HAB3281-1 Lower arm
3HAB3282-1 Parallel arm
3HAB3283-1 Parallel bar
3HAB3286-1 STOP AXIS 1 comp
3HAB3287-1 Heat shield
3HAB3288-1 SPOUT HEAT SHIELD
3HAB3289-1 NUT
3HAB3290-1 Bracket
3HAB3291-1 Spring
3HAB3293-1 Sealing
3HAB3296-1 Sync.market axis 1-2
3HAB3297-1 Sealing
3HAB3298-1 Cableguide
3HAB3299-1 Holder for cableguide
3HAB3310-1 Cable pos.indicator ax.1
3HAB3321-1 Connections box ax. 1-3
3HAB3322-1 Cable box M4
3HAB3326-1 Gasket M1-3
3HAB3327-1 Gasket M4-6
3HAB3328-1 Cable guide
3HAB3333-20 Coupling
3HAB3347-1 Gasket bottom plate
3HAB3348-1 Gasket
3HAB3361-1 Bottom plate
3HAB3362-1 Cable unit axis 1-3
3HAB3363-1 cable unit axis 4-6
3HAB3364-1 Cable unit axis 4-6
3HAB3367-1 Bracket
3HAB3370-1 Bracket
3HAB3380-1 Gear unit axis 4
3HAB3384-1 Cable unit axis 4-6 CC
3HAB3385-1 Cable unit axis 4-6 CC
3HAB3388-1 Wrist
3HAB3396-1 Bracket
3HAB3402-14 Hex socket head cap screw
3HAB3402-15 Hex socket head cap screw
3HAB3402-24 Hex socket head cap screw
3HAB3402-25 Hex socket head cap screw
3HAB3402-26 Hex socket head cap screw
3HAB3402-28 Hex socket head cap screw
3HAB3402-30 Hex socket head cap screw
3HAB3402-36 Hex socket head cap screw
3HAB3402-37 Hex socket head cap screw
3HAB3402-38 Hex socket head cap screw
3HAB3402-39 Hex socket head cap screw
3HAB3402-44 Hex socket head cap screw
3HAB3402-51 Hex socket head cap screw
3HAB3402-52 Hex socket head cap screw
3HAB3404-14 Hex socket head cap screw
3HAB3409-200 Hex socket head cap screw
3HAB3409-205 Hex socket head cap screw m20x90
3HAB3409-23 Hex socket head cap screw
3HAB3409-24 Hex socket head cap screw
3HAB3409-25 Hex socket head cap screw
3HAB3409-26 Hex socket head cap screw
3HAB3409-27 Hex socket head cap screw
3HAB3409-29 Hex socket head cap screw
3HAB3409-37 Hex socket head cap screw
3HAB3409-38 Hex socket head cap screw
3HAB3409-39 Hex socket head cap screw
3HAB3409-40 Hex socket head cap screw
3HAB3409-42 Hex socket head cap screw
3HAB3409-50 Hex socket head cap screw
3HAB3409-51 Hex socket head cap screw
3HAB3409-52 Hex.sock.head cap screws
3HAB3409-53 Hex socket head cap screw
3HAB3409-57 Hex socket head cap screw
3HAB3409-59 Hex socket head cap screw
3HAB3409-60 Hex socket head cap screw
3HAB3409-61 Hex socket head cap screw
3HAB3409-62 Hex socket head cap screw
3HAB3409-67 Hex socket head cap screw
3HAB3409-71 Hex socket head cap screw
3HAB3409-73 Hex socket head cap screw
3HAB3409-74 Hex socket head cap screw
3HAB3409-75 Hex socket head cap screw
3HAB3409-84 Hex socket head cap screw
3HAB3409-85 Hex socket head cap screw
3HAB3409-86 Hex socket head cap screw
3HAB3409-88 Hex socket head cap screw
3HAB3409-89 Hex socket head cap screw
3HAB3409-90 Hex socket head cap screw
3HAB3409-92 Hex socket head cap screw
3HAB3409-93 Hex socket head cap screw
