Name any four main parts of SWT. Give function of each part.

1 Answer

Answer :

Parts of SWT: 

1. Rotor - It includes blades for converting wind energy to low speed rotational energy. 

2. Gear box – It converts low speed rotational energy to high speed. 

3. Generator: It includes electric generator, electronic control, gear-box for converting low speed incoming rotation to high speed rotation suitable for generation of electrical energy. 

4. Tower: It supports the assembly. It includes tower and yaw mechanics. 

5. Other Equipment: Control equipment, electric cables, hub, tale vane, sensors, anemometer to implement control.

Related questions

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Description : Explain with neat sketch working of direct drive SWT. Give any two advantages of it over geared type SWT.

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Description : Give the classification of SWT on any two factors.

Last Answer : Classification of SWT: According to axis of rotor 1. Horizontal axis wind turbine 2. Vertical axis wind turbine According to direction 1. Up wind 2. Down wind According to number of blades 1 ... 1. Constant speed 2. Variable speed According to drive 1. Direct Drive 2. Geared Drive

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Last Answer : 1. Fixed Speed Induction Generator: This is squirrel cage induction generator for fixed speed. This is 1) reliable 2) self-starting 3) easy to adjust 4) have low maintenance.  2. ... optimizes use of given grid capacities 6) Better cooling performance 7) Reduced noise level of moving parts.

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Description : Identify any two weekly maintenance activities for WPP.

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Description : List any two advantages of vertical axis WPPs.

Last Answer : Advantages of Vertical Axis WPPs: They can produce electricity in any wind direction. Low production cost as compared to horizontal axis wind turbine. Easy construction. Low maintenance ... weather conditions. Variable speed operation. Yaw and pitch control mechanism are not needed.

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