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单词 Wind turbine
例句
1) Wind turbines generate electricity for the local community.
2) The wind turbines are used to generate electricity.
3) Wind turbines are large and noisy and they disfigure the landscape.
4) The toilets are lit with electricity from a wind turbine.
5) Another interesting option is the use of wind turbines as windbreaks to reduce wind speed and erosion.
6) These, the largest offshore wind turbines in the world, have been tested for three months.
7) Today, modern versions of windmills, called wind turbines, are used to create electricity.
8) It will have 22 37-metre diameter wind turbines on 30-metre towers and generate enough electricity to supply 7,000 homes.
9) Britain's 2,000 kilometres of motorway could accomodate 130,000 wind turbines safely and efficiently at a cost of £10,000 for each device.
10) Similar problems bedevil the wind turbine industry in China.
11) A wind turbine furnished auxillary power to the station.
12) Namely multi-permanent magnetism synchronization generation couples with wind turbine directly, and introduces solid-state relay (SSR) cut-in control undisturbed and invert to grid.
13) The stall and oscillating flow of wind turbine blade using the "Parametric Polynomial Method"are researched in this paper.
14) Variable speed wind turbine with a doubly-fed induction generator (DFIG) has a larger range of operation and allows the control strategy to achieve higher wind energy transfer ability.
15) Maputo government uses our 20KW wind turbine system to power hospitals.
16) The control systems for wind turbine generators are compared and analyzed.
17) Horizontal - axis turbines are the most common wind turbine design.
18) Working experience in Wind Turbine Generator Industry incl. WTG supply chain is a plus.
19) This paper build induction machine based constant speed wind turbine model and DFIG based variable speed wind turbine model.
20) This paper reported the fundamental principles of wind turbine heating system.
21) Gipe gives values based on rotor diameter for the outputs of a range of wind turbines currently available.
22) The seasonal performance might be improved to some extent by using a wind turbine as the energy source.
23) The organisation hopes to power the village via a wind turbine.
24) Would you know a working mechanical governor for a wind turbine if you saw one?
25) And then wind speed, wind generators and wind farm are modeled. Wind generator model includes wind turbine model,(http:///wind turbine.html) transferring structure model and asynchronous generator model.
26) In late 2010, curious residents of the Dunoon township near Cape Town watched a 15-meter wind turbine being installed next to a new bank in a local strip mall.
27) The geodesic dome was associated with the same sort of progressive thinking in design that led to the wind turbine.
28) The paper introduces the structure and characteristic of soft cut-in wind turbine control system using a dual speed asynchronous generator.
29) This paper introduces an effective method suitable for wind farm central control which uses PLC as the wind turbine generators main control unit.
30) Another ski area in the Northeast, the Jiminy Peak Mountain Resort in Massachusetts, has built a wind turbine to produce energy.
31) The paper is a survey of electrical control systems of wind turbine.
32) Horizontal axis turbine and vertical axis turbine ( VAWT ) are two basic forms of wind turbine.
33) Doubly-fed wind turbine have different control objectives in different stages, which are primarily realized through the control of rotor converter and the pitch angle.
34) Introduces a new fluid drive transmission system of the alter velocity wind turbine.
35) Ming Yang made significant progress with the commissioning of the company's first SCD wind turbine in Rudong, Jiangsu Province.
36) As a prospect , a kind of new wind turbine generator based on coning rotor is discussed.
37) This paper presents a fieldbus control system for a MW wind turbine.
38) Windiness varies , and an average value for a given location does not alone indicate the amount of energy a wind turbine could produce there .
39) The main topics mentioned here are about wind turbine, power regulation of wind turbine and induction generator in wind farms with electrical power system.
40) Whether the wind turbine generator supervisory system does have the central committee alarm?
41) The high speed airfoil type wind turbine has the highest efficiency in high wind speeds.
42) This tiny 8" tall light-up wind turbine has been used by leading design team Jason Bruges Studio in a number of high profile installations."
43) The Bohai Offshore Wind Power Generation Demonstration Project, China′s first offshore wind turbine generating set with a designed capacity of 1.5MW, received regulatory approval in 2007.
44) Bearing rating standards. Life calculations for wind turbine gearboxes using the latest standards.
45) But that could change as Wind Turbine manufacturers slowly put their money on gearless turbine technology based on magnets.
46) Declination rectification and guidance device is a special tool which is used in offshore wind turbine monopile driven and primarily for monopile declination rectification and guidance.
47) Wind turbine structure dynamics is researched on the base of the transient analysis.
48) When building this circumbolving building, it is based on a nuclear structure, and each floor is consisted of unattached pieces structure, and set up wind turbine equipment between floors.
49) The impeller is a key part of the wind turbine.
50) Wind generator model includes wind turbine model, transferring structure model and asynchronous generator model. Response of wind generators to four kinds of wind speed is simulated and analyzed.
51) When electricity, whether from photovoltaic cell, wind turbine or other sources, runs through the electrode, the cobalt and phosphate form a thin film on the electrode and oxygen gas is produced.
52) The mathematical model of wind turbine applied in the calculation takes account of characteristics of the blades, hub, gearbox, shaft and asynchronous generator.
53) I have decided to document the building of my own wind turbine, or wind generator, as it is also named.
54) For wind turbine, we can dectect the speed as well as the direction of main rotor , gear box, generator, speed measurement of the brake disk.
55) Under the cut-in wind speed, the computer controls soft-cut-in network while the main contactor is delayed in action, then the wind turbine is getting into normal performance as generator.
56) Both the merits and demerits of three maintenance schemes for offshore wind turbine are analyzed herein, and the conclusion shows that the on-line fault detection and diagnosis is more economical.
57) It is important to develop a wind turbine simulator (WTS) in the lab without natural wind resource and actual wind turbines when studying technologies in wind energy conversion systems.
58) Magnetic Field Intensity, Magnetic Flux Density, Coercive Force, Vertical Axis Wind Turbine, NdFeB Rare-Earth Permanent Magnet.
59) It provided a feasible and effective method for structural modification of large - scale wind turbine.
60) Finally, availability factor is classified into un-rated availability factor and rated availability factor, which can clearly express the detailed information of wind turbine operation.
61) And he says the power generating part of the wind turbine can simply be increased to collect the wind power required for the condensation process.
62) At above rated wind speed, it can keep rated output power of wind turbine.
63) Variable speed double - fed wind turbine unit have function of low voltage ride through ( LVRT ).
64) In order to consider the rotational effect of blades and determine the exact loads of the wind turbine system, wind field simulation based on the rotationally sampled spectrum was studied.
65) Based on the vortex theory, lifting surface method is used to establish wind turbine performance prediction model with rigid cylinder wake model, prescribed wake model and free-wake method.
66) Dongfang has exclusive rights to the 5 MW full conversion wind turbine designs in China and plans to begin supplying the wind turbines for the worldwide offshore market in 2012.
67) This paper studies virtual design of pitch angle transmission and control system of wind turbine.
68) Similar to a wind turbine, many tidal stream generators rotate underwater and is driven by the swiftly moving dense water.
69) Large Horizontal Axis Wind Turbine ( HAWT ) run in complicated environment, the load also very complicated.
70) The wind turbine generator overhauls what is the standard flow?
71) An experimental investigation into the properties of the wake behind a horizontal-axis wind turbine (HAWT) rotor is carried out at model scale,(http:///wind turbine.html) using a single slanted hot-wire probe.
72) The wind power generation and the capacity factor in this area are investigated with the selected wind turbine.
73) The new [Aero-generator] turbine is based on semi-submersible oil platform technology and does not have the same weight constraints as a normal wind turbine.
74) An optimization design method tower structure of 600 kW - Wind Turbine was adopted herein.
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更新时间:2024/12/22 9:05:02