CORPORATE HEADQUARTERS Samsung Life Insurance Seocho Tower 1321-15, Seocho-Dong, Seocho-Gu, Seoul, 137-857, Korea Tel.82-2-3458-7000WIND TURBINE DIVISION 530, Jangpyeong-Dong, Geoje-Si, Gyeongsangnam-Do, 656-710 Korea Tel.82-55-630-1500Technical information in this catalogue can be changed without notice.
www.shi.Samsung.co.kr
SamsungWind Turbine
2.5MWHigh and stable energy yield
with limited operation & maintenance cost
The Best Quality with Proven TechnologiesMarket-proven technologies are applied to achieve reliable operation for 20-year design life. Especially, the drive train is designed to have 25-year design life, which is verified by Dynamo test & HALT(Highly Accelerated Life Testing) as well as an advanced dynamic analysis on drive train. All of major components supplied by market leading suppliers give additional confidence in performance and quality.
The world's top class control technology in the shipbuilding industry enables stable power generation with high performance.
Samsung's prestigious Quality Management System and Customer Service will provide you with "No.1 customer satisfaction in the world" as Samsung has done in other industries.
Samsung Wind Turbine 2.5MW
Samsung Heavy Industries | Wind turbine divisionSamsung
Wind Turbine2.5MW
We at Samsung Heavy Industries Co., Ltd. are proud to supply wind turbine generators that ensure high efficiency and stability based on the technological capabilities we have built for 35 years in the shipbuilding, offshore plant, construction & engineering and digital system industries.
We provide a clean energy solution beneficially to both human beings and the natural environment.
0203
Blade Vortex generators Optimized tip design Safe lightning protection Supplied by a market leader
Pitch System Individual pitch drive Electric motor driven Supplied by market leaders
Yaw System 4 electric drives Inverter control Supplied by market leaders
The drive train is designed to restrict unexpected load transfers to the gearbox. It enables reliable operation for 25-year design life. The robust blade and the innovative controller design result in excellent power performance.
Samsung Heavy Industries | Wind turbine divisionSamsung
Wind Turbine2.5MW
0405
Designed for Reliability & PerformanceSamsung Wind Turbine 2.5MW
Controller Pitch & torque control Individual pitch control Tower vibration feedback control
Generator Permanent magnetic type Combined with full converter Supplied by a market leader
Drive train Two bearings and single housing Automated lubrication system Simulated by dynamic analysis &
Validated by Dynamo test
Gearbox 1 Planetary + 2 Spur gears Torque limiter Hydraulic mounting Validated by HALT
Greasing oils for main bearings and pitch/yaw bearings are pumped by automated lubrication system, which reduces maintenance time for replacing grease, and enhances durability of the beaings as well.
Full sized converter satisfies any grid code requirement, since it is capable of providing reactive power even at grid fault and responding immediately at grid transients. The converter combined with generator is tested for LVRT(Low Voltage Ride Through) to ensure excellent power quality.
Different from hydraulic type, electrical pitch and yaw drives remove regular sealing check of hydraulic pipe and connectors. Inverter control is applied to prevent transient shock to gear teeth.
Samsung Heavy Industries | Wind turbine divisionSamsung
Wind Turbine2.5MW
060809
Samsung Wind Turbine 2.5MW
Limited maintenance cost Technical specification
Permanent Magnet Generator is more efficient than an induction generator without the need of contact brush replacement. Track record of a leading supplier gives confidence in the performance and reliability.
*Courtesy of BEKA
*Courtesy of Bonfiglioli
*Courtesy of ABB
*Courtesy of ABB
Wind class
Rotor diameter
Cut-in speed
Cut-out speed
Main bearing
Type
Support
Output shaft
Type
Rated speed
Rated power
Type
Frequency
Cooling
Pitch Bearing
Pitch drive
Yaw drive
Yaw Brake
Height
IEC Class IIA
90 m (295.3 ft)
3.0 m/s (6.7 mph)
25.0 m/s (55.9 mph)
Two bearings (DTRB + CRB), single housing
One stage planetary, two stage spur gear
Hydraulic mounting
Power lock type, torque limiter
Permanent Magnetic Generator
1650 rpm
2,500 kW
Full sized converter
60 Hz
Water
2-Row ball bearings
Electric, individual
Electric, 4 drives, inverter control
Hydraulic disk, 6 calipers
80 m (262.5 ft), upon request
Rotor
Drive TrainGear box
Generator
Converter
Pitch
Yaw
Tower
Excellent Power Quality
* Specifications subject to change without notice.
Designed for Reliability & Performance
3.0
2.5
2.0
1.5
Pow
er O
utpu
t (M
W)
1.0
0.5
0.00 5 10 15
10 min Average Wind Speed at Hub Height (m/s)
Annu
al P
rodu
ctio
n (G
Wh)
0.0
2
4
6
8
10
12
14
4 5 6 7 8 9 10 11 12 13
10 min Average Wind Speed at Hub Height (m/s)
20 25 30
3.0
2.5
2.0
1.5
Pow
er O
utpu
t (M
W)
1.0
0.5
0.00 5 10 15
10 min Average Wind Speed at Hub Height (m/s)
Annu
al P
rodu
ctio
n (G
Wh)
0.0
2
4
6
8
10
12
14
4 5 6 7 8 9 10 11 12 13
10 min Average Wind Speed at Hub Height (m/s)
20 25 30
Calculated at the output of inverter assuming air density 1.225 kg/m3, 10% turbulence and Rayleigh distribution.* Site conditions may vary the performances.
Power Curve Ideal Annual Energy Production
Reliable Drive Train Validated by Advanced Analysis and Physical Tests
Shaft system consists of two bearings (DTRB+CRB) with single housing, which reduces transmitted axial load from rotor to gearbox. Gearbox can be replaced easily without laying down whole tower top.
Torque limiter installed on high speed shaft eliminates any damage of gearbox caused by unexpected extreme torque.
Hydraulic flow at gearbox mounting effectively dampens nodding vibration in the transfer path of load.
Three stage gearbox (one planetary, two spur) provides stable and proven performance, which is verified by HALT(Highly Accelerated Life Testing) to ensure 25-year design life. The test simulates realistic environments including vibrational excitations in all three axes using a wide range of frequencies.
Dynamic motion and corresponding loads of whole drive train are simulated using an advanced analysis tool considering the most extreme conditions such as misalignment, deflection, etc. Calculated loads are validated at an accredited dynamo test facility in various operational conditions.
High Speed Shaft
Gear Box Main Shaft
Velo
city
of V
ibra
tion
TimeConventional Hydraulic
*Courtesy of NREL
For decades, Samsung has applied outstanding quality management system and service network. Our wind turbine provides our customers with The World's No.1 Customer Satisfaction as we have done in other industries.
With confidence in quality, longer warranty period than market average will be provided to maximize customer value.
The U.S. Branch runs post-delivery service teams consisting of local experienced engineers and managers who are available at all times through its service center. The teams form an organic service network with the headquarter, where Samsung wind turbines all over the world are monitored 24 hours a day. This realizes an immediate response within 24 hours when a problem occurs.
Houston-based service network provides accessible and prompt services securing core materials for long-term applications and timely deliveries. All possible components necessary for maintenance and repair work are stored on location for immediate corrective actions.
Longer warranty and prompt response
In addition to ISO 9001, Samsung Heavy Industries Co., LTD. has built our own quality standards of shipbuilding (SSQS) and offshore facilities (SOQS) stricter than any other certification rules or codes. Because of our outstanding quality, Samsung Heavy Industries has delivered 166 defect free ships since 2006.
SSQS (Samsung Shipbuilding Quality Standard)
SOQS (Samsung Offshore Quality Standard)
Based on the standards of shipbuilding and offshore facilities, wind turbine quality standard (SWQS) is built to ensure customer satisfaction as well as GLs type certification. Wind turbines of Samsung Heavy Industries feature quality-tested components subject to "Samsung Q-mark certification system". All tolerances and alignments of the assemblies are strictly controlled by a digital monitoring system(RTDMS). We will apply our quality-first policy of delivering every product without any single defect similar to the other Samsungs businesses.
SWQS (Samsung Wind turbine Quality System)
Samsung Q-mark Certification System
RTDMS (Real-Time Digital Monitoring System)
Defect Free Quality Management System
Samsung Heavy Industries | Wind turbine divisionSamsung
Wind Turbine2.5MW
1011
No. 1 in Customer SatisfactionSamsung Wind Turbine 2.5MW
Samsung Heavy Industries | Wi
