1、

Which does the wind turbine generator break down time to protect oneself the measure to have?

风机发生故障时的自我保护措施有 哪些 ?

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2、

As a prospect , a kind of new wind turbine generator based on coning rotor is discussed.

最后介绍一种新型锥形转子风力发电机组的设想.

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3、

Horizontal axis turbine and vertical axis turbine ( VAWT ) are two basic forms of wind turbine.

水平轴风力机和 垂直轴 风力机是风力机的两种基本形式.

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4、

The high speed airfoil type wind turbine has the highest efficiency in high wind speeds.

高速机翼型风轮机在高风速下达到最高的使用效率.

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5、

The dynamic respond of offshore wind turbine under the action of wind and wave was studied.

研究海上风力机在风波联合作用下的结构动力响应和动态特性.

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6、

Under the seismic loads, the nodes mechanical behavior of round steel tube web member lattice type steel pipe concrete wind turbine tower is better.

在地震波作用下,圆钢管腹杆格构式钢管混凝土风力发电机塔架节点的受力性能最好。

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7、

Application of differential geometry in horizontal axis fixed speed wind turbine system

微分几何在水平轴恒速风力发电机系统的应用

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8、

Controlling system is a key technologies of Wind Turbine Generator ( WTG).

控制系统是风力发电机组的关键技术之一。

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9、

So the grid department proposed the LVRT ( Low Voltage Ride Through) requirement of wind turbine to keep the stability and safety of grid system in this condition.

因此,在这种情况下,为了维护电力系统运行的稳定性和安全性,电网部门提出了风力发电机组的低电压穿越要求。

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10、

The power use coefficient reach the decide value when the turbine speed and the wind speed achieve the optimal ratio, according to the Betz theory.

根据贝兹理论当风机转速与风速成最佳叶尖速比时功率利用系数可达设计数值,因而控制叶尖速比成为提高风能利用效率的关键。

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12、

New Wind Turbine Control Systems will be able to withstand extreme weather conditions to work.

新的风轮机控制系统将可以在极端天气条件下工作.

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13、

Performance Analysis of Stall-regulated Wind Turbine Based on GDW

基于GDW理论的风力发电机整机性能分析

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14、

The methods described in this paper provide atheoretical reference for the wind turbine selection.

本文所述的方法能为风力发电机组选型提供相应的理论参考。

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15、

Last year, however, nearby fields sprouted a new crop: a $ 250 m, 80-turbine wind farm.

然而就在去年, 一种新的果实在附近的田野上成长起来: 一个耗资2.5亿, 80个涡轮机组成的“风力农场”.

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16、

It is mainly engaged in assembly and test of operating Pedestals, oil sources and front box components of steam turbine, gas turbine or wind power equipments etc.

主要从事汽轮机、燃机、风电等产品的:操纵座装配、试验;油源装配、试验;前箱部套装配、试验;

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17、

Currently, the new power grid rules require that wind turbines have low voltage ride through ( LVRT) capacity. When the short-circuit fault occurs, wind turbine not only can grid-connected operation, but also can provide a certain reactive power.

目前,新的电网规则均要求并网风电机组具有一定的低电压穿越能力,当电网发生严重短路故障时,并网风电机组能够不脱网运行,同时可以向电网提供一定的无功功率。

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18、

With the proportion increasing of wind power generation in power grid, the power grid demand for increasingly high to wind turbine. Low-voltage through technology ( LVRT) is one important indicator.

随着风力发电在电网中的比例日益增加,电网对风电机组的要求也越来越高,低电压穿越技术(LVRT)就是其中一项重要指标。

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19、

RRB Energy started as a manufacturing facility to develop wind-driven electricity generators, one of the main components in wind turbine technology.

RRB能源公司最初是作为开发风力发电机的制造企业而成立的,风力发电机是风轮机的最主要的部件。

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20、

Designs and manufactures turbine engine test cells and wind tunnels.

设计生产涡轮发动机测试单元和风洞.

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