This website uses cookies to ensure you have the best experience. Learn more

Wind Power Essay

2274 words - 10 pages

Appendix 5.1
Wind power plants with a power output range of 1.5 kW to 25 kW
Technical regulation for grid connection TF 3.2.5

Appendix 5.1

Table of contents
1. Terminology and definitions 4
2. Commissioning requirements 5
3. Verification of tolerance of frequency and voltage deviations 6
4. Verification of electricity quality requirements 9
5. Verification of control and monitoring requirements 10
6. Verification of protection requirements 14
7. Verification of data communication requirements 15


To the reader
This commissioning report template contains guidelines for implementing a commissioning test to verify that a wind power plant complies with the technical, ...view middle of the document...

2.2 Test set-up
In this section, all verification set-ups, including a drawing illustrating how all important system components as well as associated programs and auxiliary tools are interlinked, must be described.

The version of all components, programs and auxiliary tools of any kind used in the verification must also be stated in this section.

2.3 Test scope
The scope of each individual commissioning test must be stated, eg which tests or subtests that have been chosen to verify a requirement.

If subtests are mutually interdependent, an account must be given of how possible impacts from previous tests have been minimised or reflected in the test results.

2.4 Test preconditions
All test preconditions (external and internal) must be stated for each individual test. Examples of internal test preconditions include wind turbine configurations, grid configuration, primary and secondary grid set-ups, maintenance condition, etc.

All external preconditions relevant to the specific test must be stated, eg wind speed, wind direction, turbulence level, grid voltage, grid frequency, etc.

2.5 Reference documents
In this section, all documents forming the basis of the test or being used during testing must be listed.
3. Verification of tolerance of frequency and voltage deviations

3.2 Normal operating conditions

R3.1 It must be possible to continuously start and operate a wind power plant engaged in normal production within the design requirements and restricted by the settings for over- and undervoltage protection as described in chapter 6.
Verify that the wind power plant is capable of engaging in continuous production within the limits stated.
R3.2 Automatic start of production is only allowed when the voltage lies within the normal production area. Verify that the wind power plant starts automatically within the limits stated.
Verify that the wind power plant does not start automatically when the limits stated are exceeded.
R3.3 The overall requirements for active power production which a wind power plant must comply with in case of frequency and voltage deviations can be seen in Figure 4. Verify that the wind power plant com-plies with the requirements stated for production.
R3.4 The wind power plant must be designed to withstand sudden phase jumps of up to 20° in the point of connection.
Verify by using a simulation model that the wind power plant stays connected to the grid within the limits stated.
Verify that the wind power plant cuts off the grid connection when the limits stated are exceeded.
R3.5 The wind power plant must supply normal production not later than 5 seconds after having returned to the normal production area. Verify by means of a simulation model that the wind power plant complies with the stated requirements for production.

3.3 Abnormal operating conditions

3.3.1 Tolerance of voltage drops

R3.6 In the point of connection a wind power plant must be able to withstand voltage drops...

Other Essays Like Wind Power

Wind Turbine Rotor Blade Market - Production, Market Share, Competitive Landscape and Market Size to 2020 - JSB Market Research

2698 words - 11 pages Wind Turbine Rotor Blade Market - Production, Market Share, Competitive Landscape and Market Size to 2020 Released On 3rd May 2015 Summary “Wind Turbine Rotor Blade Market - Production, Market Share, Competitive Landscape and Market Size to 2020” is the latest report from industry analysis specialists GlobalData, offering a comprehensive understanding of the wind power industry. The report provides an overview of the global

Global Offshore Wind Vessels Market- Analysis and Forecast to 2020 - JSB Market Research

2403 words - 10 pages  Global Offshore Wind Vessels Market- Analysis and Forecast to 2020 Released on 8th June 2015 Summary Top of Form Bottom of Form "Offshore Vessels and Cables Market - Market Size, Competitive Landscape and Key Country Analysis to 2020" is the latest report from GlobalData, the industry analysis specialists that offers information and a comprehensive understanding of the wind power industry.    The report discusses the

Aarkstore - First Wind Holdings Inc. - Strategic SWOT Analysis Review

1320 words - 6 pages and operation of utility-scale wind energy and solar PV projects in the US. The company operates renewable energy projects in the Northeast and West coast of the US and in Hawaii. First Wind currently operates wind power facilities in the Northeast, the West and Hawaii, with combined capacity of more than 1,300 megawatts (MW), which will be enough to power around 375,000 homes each year. Also, the company operates four solar PV projects with a

Wind Turbine Market 2014-2020: Latin America Most Lucrative Region According to Fmi

1010 words - 5 pages Wind energy is the power extracted from wind using wind turbines. A wind turbine is a device that transforms the kinetic energy of the wind into electrical energy. Wind energy is a renewable form of energy that is available in ample quantity and extensively. It is an alternative to fossil fuels which are depleting in quantity. Wind energy is the cleanest resource; it has neither toxic gas emissions nor greenhouse gas emissions. Wind turbines are

Viability of Introducing Wind Energy as a Renewable Energy Source in Sri Lanka

704 words - 3 pages Viability of Introducing Wind Energy as a Renewable Energy Source in Sri Lanka Wind power has become one of the world’s fastest growing energy sources. The technology is becoming more and more sophisticated in terms of efficiency, cost effectiveness and ease of installation. Especially small wind turbines are a viable alternative for the areas that have no access to electricity. During last few decades, thermal and hydro plants were the

Solar Power

1774 words - 8 pages Introduction Background Information Wind power and solar power are kinds of renewable energy. Wind farms were invented in New York in 1882 and it is connects with alternative current (AC) to convert to direct current (DC). According to Liu, Wang and Loh (2010, p. 746), wind turbines convert from AC to DC. It is around 20 meters high because there is a strong wind at the top which cause the rotors blade to move. Wind power are used in

Cleaning the Worls One Turbine at a Time

864 words - 4 pages Cleaning the World one turbine at a time In “Blowback”, Matthew Quirk cautions people about possible economic losses for wind power much like the catastrophe that happened with ethanol, which had cause a global food disaster. Quirk states that we are in the “boom times” for wind, which displays that wind industries are rising rapidly because the subside mandates are forcing the building of turbines (30). According to Quirk, people all

Wind Energy

780 words - 4 pages wind turbines have been installed in over 26 countries by the year 2007, including such as Germany, Denmark, India, China, and the United States. This was to supplement to a more traditional sources of electric power, such as burning coal. Design improvements such as more efficient rotor blades combined with an increase in the numbers of wind turbines installed, helped increase the world’s wind energy generating capacity by nearly 150 percent

How Green Is Wind Energy

2814 words - 12 pages fuels, experts have announced various greener technologies, such as ethanol, solar and geothermal power, as choice alternatives. And while each of those options holds recognizable environmental gains over oil and coal, none compare to wind power’s squeaky clean performance (Conger, 2010). Mark Jacobson an engineer at Stanford University states that after compiling evidence of major energy technologies and environmental impact, wind

Resources of Energy

5330 words - 22 pages the installation be done by a licensed electrician who has experience with PV systems. Once installed, a PV system requires very little maintenance (especially if no batteries are used), and will provide electricity cleanly and quietly for 20 years or more. If photovoltaics are such a wonderful source of free energy, then why doesn't the whole world run on solar power? WIND ENERGY Introduction We've used the wind as an energy source for

Wewewewew

1404 words - 6 pages Ode to the West Wind Summary The speaker of the poem appeals to the West Wind to infuse him with a new spirit and a new power to spread his ideas. In order to invoke the West Wind, he lists a series of things the wind has done that illustrate its power: driving away the autumn leaves, placing seeds in the earth, bringing thunderstorms and the cyclical "death" of the natural world, and stirring up the seas and oceans. The speaker wishes that

Related Papers

Wind Power Essay

1746 words - 7 pages India FUTURE OF WIND POWER? What lessons does the wind power market in India hold for the global market? India represents huge opportunities for windpower and other renewables, but not the same opportunities as found in the West. Respect it as a parallel market, argues Laura Dietz of EcoSpace. Our ideas about micro and local generation are based on the assumption of a robust national grid: reliable, maintained, and designed for

Wind Power As A Source Of Energy

1081 words - 5 pages Have you ever noticed how heat and electricity bills grow? You could think it was from leaving lights on in a room that you aren’t in; or falling asleep with the T.V. on (which I do quite often). It could be this, but it could also be the fact that the world’s source of fossil fuel is running out. We may need to switch to other sources of energy in the near future, like wind power or solar power. These changes would also help reduce the amounts

Going Green Using The Power Of Wind

784 words - 4 pages Going Green Using the Power of Wind Kimberly Whitaker SCI 207 Shameema Sarker August 5, 2012 I. Introduction A. Thesis Statement With so much concern about reaching the peak in oil production on the world's mind, as well as the worry for the effects that humans are having on the environment, wind power is one of the greenest options available to replace oil. II. Body paragraph #1 - Topic Sentence #1 The way humans

Wind Power In Netherlands, Market Outlook To 2030: Jsbmarketresearch

2674 words - 11 pages Wind Power in Netherlands, Market Outlook to 2030 Released on 29th April 2016 Wind Power in Netherlands, Market Outlook to 2030, Update 2016 – Capacity, Generation, Levelized Cost of Energy (LCOE), Investment Trends, Regulations and Company Profiles” is the latest report, the industry analysis specialists that offer comprehensive information and understanding of the wind power market in Netherlands. The report provides in depth analysis