Posts Tagged ‘Small’

How To Build A Small Wind Turbine at Home With Lower Money

Saturday, April 23rd, 2011

Applied Magnets Introduces the Windmax Line of Hybrid Small Wind Generators

Monday, April 11th, 2011

Energy Statements – Five Steps To Fulfill The Planning Requirements For Small Development

Tuesday, April 5th, 2011

Wind Energy Training on a Small Scale

Saturday, December 18th, 2010

Small Wind Generators-How Practical for Residential Wind Energy?

Saturday, October 16th, 2010

In it’s simplest form a wind generator is a apparatus that harnesses the power of the wind to produce electicity. The wind energy is captured and converted into mechanical energy which in turn moves the blades attached to a motor to produce electrical energy. Wind generators are commonplace all around the world nowadays. Many farmers for example use them on their land and work really well in open spaces with decent winds. Small wind generators can be set up by ordinary people without the need for qualified intervention.The bits and pieces that are needed are usually available.Wind generators are also known as wind turbines or windmills.Previous to the invention of electricity wind turbines were used for pumping water and pulling boats. There are many advantages of using a wind generator and the principal benefits are environmental and fiscal..They are extremely kind to the environment because there are no harmful emissions or residuesThey do not require any fossil fuels to product electricity. They are a serious alternative source of clean, renewable energy. The ongoing cost of operating a wind generator is small, more than offsetting the initial cost of setting one up. They provide a fantastic degree of independence for many people because your dependence on huge power providers or government is removed.Wind generators will provide power for life and you need not worry about strikes at power plants, power outages in times of high demand. And the fantastic thing is that you can sell excess power back into the inhabitant energy grid. This comes about because the wind generator allows you to store energy for use later on.In close,  small wind generators place forward a super solution from a practical, fiscal and environmental viewpoint. And the legacy you leave for those coming behind you will be a fitting trubute to your care for the planet.

7 Most Frequently Asked Questions About Small Wind Energy Systems

Wednesday, September 22nd, 2010

7 Most Frequently Questioned Questions About Small Wind Energy Systems

1. How many turbines are needed to power a household or farm?

 

For a home or farm, one turbine is normally installed. The turbine’s size is chosen to meet the energy requirements given the available wind resource. Turbines with power ratings from 1 kW to 25 kW are typically used.

 

For village electrification applications, both single and multiple turbine installations are common, and turbines up to 100 kW in capacity may be used.

 

2. How much land is needed for a small wind system?

 

The actual space required for a small wind turbine tower is reasonably small. It can be as small as one square yard, but as a general rule, at least one-half acre is recommended for a single small turbine installation.

 

3. What size tower is used for a small-scale wind turbine?

Usually a tower between 80 and 120 feet in height is supplied with the wind

turbine. Towers of this height bring to somebody’s attention the turbine above turbulence generated by

obstacles (such as buildings and trees) on the ground. Also, wind velocity increases with greater altitude, so wind turbine performance improves with height.

 

How do small turbine expenditure compare to the expenditure of other alternatives?

 

Small wind turbines (ranging in size from 250 watts to 50 kW) are evenly the least

expensive source of power for remote sites that are not connected to the utility system.

 

A study by the Congressional Office of Technology Assessment found wind to be

cheaper for meeting remote loads than diesel generators, photovoltaics, or utility transmission line extensions. (Micro-hydro also was found to be less expensive in many locations.)

 

Fusion systems–wind/photovoltaic, wind/diesel, and other combinations–can evenly provide the most well-organized and cost-effectual option for rural electrification. Photovoltaics (PV)– the direct conversion of sunlight into electricity–is evenly used to supplement wind power since PV tends to operate best in low wind months. Diesel generators or batteries can be used for backup power and to maintain power production during low wind seasons.

 

One study of an Frosty community with once a year average wind speeds of 15 mph

compared the cost of a 500-kW diesel system to that of a 200-kW diesel generator and four mid-sized wind turbines. If found that the wind/diesel combination cost greatly more to install ($378,000 versus $125,000), but would deliver fuel savings of $90,000 per year, paying for itself in less than three years.

 

4. Why are small wind turbines better than diesel generators or extension of utility lines in developing countries?

 

Small wind turbines are better because they are more sustainable and place forward a number of other socioeconomic benefits. Wind systems come in smaller sizes than diesel generators and have a shorter construction lead time than extending the utility lines (”grid”). For grid extension distances as fleeting as one kilometer, a wind system can be a lower cost alternative for small loads. While wind turbines cost more initially than diesels, they are evenly much better from the user’s point of view because of typical foreign aid practices.

 

Donor agencies, for example, typically supply diesels at no cost, but leave operational expenditure (fuel, maintenance and replacement) to be supplied by the local people. These expenses (in particular, fuel and parts) require scare hard currency. This usually leads to limited utilization and a shortened diesel lifetime due to inadequate maintenance.

 

Many countries must also import their fossil fuels, further magnifying the burden imposed by diesels.

 

5. How do small wind turbines compare with other renewable energy technologies suitable for decentralized rural electrification?

 

Wind power is very competitive with photovoltaics (solar), biomass, and diesel

generators, but is usually more expensive than micro-hydro. Wind is also very attractive for the ease with which the technology can be transferred to developing countries.

 

Generally speaking, wind power complements these other power sources by providing a least cost approach under certain conditions. This expands the range of potential projects, pointing to the day when decentralized electrification projects will be implemented on the same scale as current utility line extension projects. In many situations, the lowest-cost centralized system will be a fusion system that combines wind, photovoltaics and diesel.

6. Aren’t wind turbines too “high-tech” for rural people?

 

The high technology of a wind turbine is in just a few manufactured components such as the blades. A wind turbine can really be much simpler than a diesel engine, and also require substantially less attention and maintenance. Some types of small turbines can operate for extended periods, five years or more, without any attention. With training and spare parts, local users can support the wind turbine equipment they use.

 

7. What companies make small wind electric systems?

 

The following AWEA members manufacture small wind electric systems:

 

What companies make water pumping wind turbines?

The following AWEA members manufacture water pumping wind turbines:

Small Wind Generators-A Cure For Residential Wind Energy Costs?

Friday, September 10th, 2010

Small wind generators, combined with solar panels, can reduce dramatically or eradicate completely the energy bills of the average homeowner. This article looks at small wind generators, also known as wind turbines, and considers how you might reduce your energy expenditure..and carbon trace.A small wind generator is used to describe a small turbine that is built for residential use because these turbines are smaller in size than the ones used commercially.At the start of the 29th century, small wind generators were commonly used in areas where grid electricity was not available. These turbines were used to power the homes and supply water.Large and small scale turbines are similar to each other, with the only difference being in the size. The components of these turbines include generators and propellers. The blades of the propellers rotate with the wind. The shaft is connected to the propellers and the generator. The generator converts the mechanical energy of the rotation of the shaft into electricity energy. This technology enables homeowners to generate their own electricity. A small wind turbine normally produces 10 kilowatts or less of power. They have smaller blades, and they are usually placed on moderately tall towers (thirty to eighty feet in height). The turbine produces noise when the wind hits the blades. But, studies have proven that the noise produced by small turbines is only slightly over that of ambient noise levels. Noise coming from the turbine can be dealt with by properly positioning your turbine.Wind turbines require a tower on which they are placed to capture the quicker winds blowing at a height. This arrangement is a produce of concern for some people, who reckon that by installing a wind turbine the price of their property will decrease. In reality, this is not right. In fact, a wind turbine adds to the properties worth because it is an enormous benefit to be able to point to the reduced home energy expenditure associated with that home.Wind power generation has significantly increased worldwide in the last six years. Some countries are way ahead of others in the use of wind energy and Denmark, for example, produces one tenth of its energy with wind. You can make you own small wind generators very cheaply with the right instructions and sourcing the commonly available parts locally.

Tweet To Grow Your Small Business

Sunday, March 7th, 2010

We all know about social media sites and how they can help you to develop your small business. The up-to-the-minute in the crowd is Twitter. This site has started playing around since 2006 and have gained immense popularity due to its microblogging and mobile blogging air force. You can publish text messages with up to 140 characters instantly. Thus, there is no need to write a 400 words blog post or articles to let people know about your business. You can simply write a byline and share your business updates and announcements, links, opinion through Twitter. In fact, it is beyond networking and answering your client’s queries. Be it a gray engineering firm or building and construction company, a proper peep can earn you a number of followers.

You can start tweeting as soon as you have open an account. But previous to posting any comments, links, or business information, remember that in such social media platforms you are your brand. It is you through whom your followers will come to know about your business. Sharing content that are offensive or irrelevant will not only hamper your image but also ruin your company’s image. Like any other social networking sites, your post feature plays a fantastic role on Twitter.

It is also advisable to share some personal information on Twitter. Most of the people go through similar experiences in life and people out there are permanently interested to know what the other did in a similar situation. It is also right about entrepreneurs. Other business owners too like to study about the various struggles that you have gone through as an entrepreneur. This makes you more likable as they can easily relate with you. So start wiring about your own experiences too.

In addition, get in-touch with new people on Twitter with similar wellbeing. Look for relevant topics that you can peep about. Also retweet information that you found appealing in your own network. When you retweet one’s post, chances are high that hsmall businesse/ she will also do the same for you. This will help you both to earn a small extra exposure.

Now that you know what to peep, the question arises why should do it? There are several social media sites that provide similar air force. Then why Twitter? Well, the answer is reasonably simple. Though you can use other social networking sites to post your business information, Twitter has outsmarted them with its metrics and tracking features.

It is very simple to footstep your data on Twitter. Apart from tracking your total numbers of followers, you can also footstep the number of times your follower’s post were mutual as well as their number of answers. In addition, Twitter enables you to footstep certain complex calculations like the Twitter Feature Score. With this feature you can determine whether or not a particular account is worth following. You can even footstep your total number of sales as well as the number of times your account is mentioned on Twitter. The feature called “URL shortener” helps you to footstep when your content appears on the site.

Blogging Strategy For The Small Business

Monday, March 1st, 2010

Web marketing has been a savior for small businesses around the world. Most small businesses are characterized by a small advertising budget and limited marketing capabilities on the large scale. But Google and the other search engines have ushered in a new era of marketing for every business and it starts with your blog.

Linkjuice Linkjuice is the name of the game in Googleâ??s eyes.  How do you get it? How do you give it? How much do you give? Much of your ranking in Google searches depends on the amount of linkjuice you can buy through various marketing strategies.  Your company blog is your number 1 tool when it comes to acquiring linkjuice.

Strategy If you devote enough time and energy to your blogging strategy, you can get people to link to your site.  Become an expert in your niche, and watch the internet buzz every time you write a new post.  This is simpler said than done, but not as hard as you might reckon.

Networking Twitter and other social networks must be implemented if you are working on gaining exposure for your blog posts.  Find people tweeting about your blog topics and start a conversation. Show them that you care about their content, and by human nature, they will probably return the favor by between to your newest posts, or at the very least, Retweet it.

Perseverance Blogging is all about sticking to the mission.  Your best post ever may be the first one you ever publish to your blog.  But you may only get 2 or 3 readers. Thatâ??s ok! As you take up again to get your word out and implement web marketing for your business, more and more readers will find their way to your blog.  Maintain high content, frequent posting and solid relationship building and youâ??ll be rewarded with fantastic visitors.

Five Ways to Promote Your Business Online — Part Iv: How RSS Can Attract Visitors to Your Small Business Website

Thursday, January 21st, 2010

What Is RSS?

“RSS” originally stood for “Rich Site Summary.” Now it is popularly known as “Really Simple Syndication” because it is a quick and simple way to publicize, or syndicate, fresh content across the web. RSS is in print in XML format and is also referred to as a newsfeed.

How Can RSS Feed Help Your Small Business Website?

In addition to excellent keywords and excellent keyword phrases, fresh and relevant content is a further imp ortant component of SEO (discussed in Part III of this series). Search engines are constantly on the lookout for new content. To do this they use what are called “search engine spiders” to “crawl” websites and add them to the search engines. RSS or newsfeeds update frequently and because of this they add content to a website on a honestly fixed basis. Search engine spiders like this! Your website visitors will too, if you provide them with content that is relevant and appealing. RSS adds to what I call your “expertise quotient.” The more information you can give your visitors the more inclined they are to viewing you as an expert in your field. If they see you as an expert, they are more likely to turn to you (over your competition) for the goods and air force you provide. For instance, let’s say you run a violin repair shop and you are one of two or three in your area. If your website can place forward visitors information about how to care for and repair their violins, you establish yourself as an expert. When it comes time for a violin user in your area to get his violin repaired, he’s more likely to come to you because you’re the expert.

How to Get RSS Feed on Your Website

Use It

 

The simplest way to include RSS feed on your website is to use feed from other sources. RSS is available on a wide variety of topics. For instance, if had a golf business and you did a Google search for “RSS golf” you would find 106,000,000 sites (as of this writing) offering golf info and most of them providing RSS newsfeed you can use on your website.

Make Your Own

 

Making your own RSS feed greatly improves your expertise quotient because the information is coming frankly from your own background and experience. Now previous to you write yourself off as not being an expert, take a moment to reckon about what you do for a living. People come to you all the time looking for advice and information in your particular area of expertise. You wouldn’t be in business if you didn’t know your business! Now instead of just talking about it, you can write it down and turn it into an RSS feed. Instant content! Instant expertise! The really huge advantage of making your own RSS is that you can make it available to people all over the ‘Net and those feeds translate into instant backlinks to your website.

For instance, DellwoodWebDesign.com has an RSS page with links from the Inhabitant Federation of Independent Business. The newsfeed features snippets from the NFIB. Clicking on any of those snippets takes you to the NFIB website. That’s an instant backlink for them courtesy of DellwoodWebDesign.com. Now, imagine you making your own RSS feed and having others use it on their sites. If Joe web designer decides to use your RSS on his site, that RSS points back to its source–and that’s you!

But how do you get that feed on your site?

To include RSS on your website you need to use a touch called an RSS aggregator. The simplest way to do this is to use a service like RSSinclude from RSS-Info.com. Getting RSS feed onto your site could not be simpler and it requires very small coding. All you do is find the RSS feed site you want to include, plug it into the RSSinclude form, and it generates the code you need. You can even customize it to make the feed look like it is part of your site.

If you have produced your own feed, RSS-Info features a free RSSeditor that helps you make and upload the feed you make. You don’t even need to know XML. Just fill out the form, answer a few questions and you have instant RSS feed.

The toughest part of the total process is incorpoarting the code into your site and a excellent web designer can do that!

RSS is a way to build instant credibility with your visitors. It can set you apart from your competitors as the expert in your field. It provides fresh content to your site on a fixed basis and it can help improve your website’s page rank. There’s very small reason not to incorparate RSS as part of your small business website.