Posts Tagged ‘Power’

Choose The Best Alliant Power Products

July 7th, 2011

Alliant power aggressively serve the out-of-warranty customer by providing high quality products in the field and we help keep original equipment product as the preferred service part so vehicles and equipment continue to perform like new and provide end users with greater ownership satisfaction. Service customers prefer original equipment parts because they want “first time fit.” Every shop’s repair efficiency depends on ease of installation. So they appreciate parts built to original equipment specifications and testing. They also like our enhanced warranty. It takes engineering, production control and quality assurance working together to provide reliable fit and function 100% of the time. Ensuring that original equipment sales extend into the post warranty period results in greater customer satisfaction and the likelihood of that vehicle or piece of equipment being purchased again. We recognize, respect and appreciate the valuable and different perspectives that each of us brings to the work environment, our company and our customers. Alliant is committed to increasing utilization of minority and women-owned businesses, so that our suppliers reflect the diversity of the communities we are privileged to serve. A core corporate value of Alliant Energy is to be a responsible corporate citizen, caring for the environment and the communities where we do business and encouraging diversity in our employee and supplier ranks. Whether it’s company-wide training or workgroup-led events, we take pride in celebrating diversity every day.

Alliant Energy Corporation is a regulated, investor-owned public utility holding company providing regulated electric and natural gas service to approximately 1 million electric and 412,000 natural gas customers in the upper Midwestern states of Iowa, Wisconsin and Minnesota. Alliant Energy, headquartered in Madison, Wis., is an investor-owned public utility holding company traded on the New York Stock Exchange under the symbol “LNT.” Alliant Energy’s utility operations serve more than 1.4 million customers in Iowa, Minnesota and Wisconsin. Our service territory covers 69,000 square miles in the heartland of America and includes 9,700 miles of electric transmission lines and 8,000 miles of natural gas main.

Alliant maintain a strong fleet of fossil fuel and renewable generating facilities across the upper Midwest, generating more than 31 million megawatt hours of electricity each year. The foundation of Alliant Energy’s Strategic Plan is focused on our core business of delivering regulated electric and natural gas service in our Iowa, Wisconsin and Minnesota service territories. Our Plan seeks to strengthen our existing business model by outlining key areas of focus and lays the groundwork for our successful future.

IR Introduces Highly Integrated Intelligent Power Switch – AUIR3330S

July 4th, 2011

IR launched initiative with di / dt control functions intelligent power switches (IPS) – AUIR3330S. It can greatly reduce the conducted EMI and switching losses, thus simplifies motor drive applications in automotive design and reduces overall system cost.

New 40V high-end equipment to guide set of regulators, charge pumps and high-side driver yet one, providing highly integrated solutions. The device is 100% duty cycle case, push the load to 40 kHz. In addition, AUIR3330S has programmable over-current and over-temperature protection, in order to fit the pump and fan to meet the harsh automotive environment and other operational requirements. AUIR3330S also has a current sense feedback, diagnostics, sleep mode, low current consumption and ESD protection.

IR Pan Dawei, vice president of sales for Asia Pacific, said: “IR innovative active di / dt control greatly reduces the input current during the conduction of electromagnetic interference, and will not increase the switching losses, reduced EMI filter and the size of the radiator, which achieves more effective and compact motor system.”

This new device meets the AEC-Q101 standards and is required in the IR zero-defect quality and concept cars from the development. It is both environmental, lead-free and compliant with the Restriction of Hazardous Substances (RoHS) features a list of materials.
This article comes from http://www.hqew.net which a good platform for people to learn more about electronic components. If you want to know more about AUIR3330S or electronic components, this website is your ideal choice. Besides this, it also provides some other information related to electronic components or products for you!

Power Sliding With Car And Removing Window Tints

July 4th, 2011

You may use any of the many different methods for power sliding your car while racing. The method that you adopt may be different from what your friend may be using. If you are thinking of succeeding in races, you must be finding out some methods of your own. You must know how to control your vehicle the best manner and this is where you will have to succeed. If you are not that knowledgeable regarding something, you should be seeking the help of experts that have good experience doing power sliding and other tricks with their cars.

The trick consists of increasing the velocity of the car to a good extent so that it could be easily taken to higher speeds pretty easily. As you might already know, this is one of the easiest methods of winning tough races. During the race, you can use the power sliding method to reach the finish line at a much faster pace. Your aim should be to win the race and using this cool method, you can achieve your goal pretty easily.

If yours is an old car, you would be surely seeing window tints in it. Well, this is something which will make others realize that you are using old car even if you have done everything to make it look good. If so, you’ll be surely thinking of finding some solution for tackling the problem. The good news is that – it’s possible to remove the window tints pretty easily and you can do it yourselves without seeking anyone’s help. The cleaning process won’t be that easy at all. You’ll have to buy certain tools for the cleaning process. Make sure you are having the essential protective materials for keeping your body and hands safe while performing the act.

Now that you have learned the basic stuffs related to power sliding with car, you would be quite interested in learning how to perform it on the tracks. Also, if you are with an old car you, try to clean the car window tint. You would be finding lots of articles related to these stuffs in sites that are related to the automotive world. But you should be going with the ones that publish things with accurate details.

Power Management Semiconductors to Enjoy Unparalleled Growth This Year

July 4th, 2011

According to the semiconductor market research firm iSuppli Corp., fueled by gains in both the commercial and industrial sectors, the power management semiconductor industry will finish 2010 on a high note that will be unmatched over the next few years.

Comprising integrated circuits and discretes, power management semiconductors will generate $31.4 billion in 2010, up a sizable 39.9 percent from $22.4 billion in 2009. This year’s expansion not only will reverse the losses of 2009—when revenue declined by 15.8 percent—it also will be unequaled during the next four years, none of which will enjoy growth higher than 13 percent.

“Growth was solid for the first half of the year, marked by an exceptionally robust first quarter, due mainly to demand in the industrial and communication markets, as well as to deliveries that had been pushed to the start of this year after the component shortages of late 2009,” said Marijana Vukicevic, Principal Analyst (Power Management) at iSuppli. “Revenue will continue to expand into the third quarter, iSuppli data show, after which the market will slow as the year ends, in keeping with normal seasonal patterns. For the second half of the year, growth will be propelled by demand in the consumer electronics, wireless and data processing sectors, reflecting the overall improvement of the Consumer Confidence Index. Prices, however, are likely to increase as backlogs ease at the backend, and some time will be needed before supply catches up with demand.”

Power management market to continue strong growth until 2014

Over the next five years, a good part of growth in power management semiconductors will derive from the vibrant alternative energy market, which will bring inverters to the attention of many suppliers. The need for inverters—devices that convert direct current to alternating current—will stem from applications in the automotive, solar and wind turbine markets. Revenue is expected to more than double by 2014, reaching $7.2 billion, compared to $2.9 billion in 2009.

Among the various types of power management semiconductors, the fastest growth will take place among power MOSFETs, a kind of discrete semiconductor device designed to handle large amounts of power.

Power MOSFET revenue will increase at a Compound Annual Growth Rate of 20.8 percent, during 2009 to 2014—higher than any type of power management semiconductor in either the discrete or Integrated Circuit (IC) category.

Within the power MOSFET group, the best performer will be low-voltage discretes, exploding at a runaway CAGR of 25.6 percent during the same period of time with forecasted revenue by 2014 of $4.9 billion, iSuppli data show. Several markets will contribute to the growth of low-voltage power MOSFETs, including wired communications, consumer, automotive and industrial.

Overall, ICs will slightly outpace discretes in growth during the period. Total revenue for integrated circuits will climb from $12.4 billion in 2009 to $25.3 billion by 2014—a CAGR of 15.3 percent. In comparison, total revenue for discretes will rise from $10.0 billion to $19.7 billion—a CAGR of 14.5 percent.

Power management semiconductors as a whole are expected to grow about 15 percent, driven mainly by the notebook market, server infrastructure replacement and alternative energy requirements issuing from hybrid and electric vehicles, wind and solar energy and grid upgrades.

iSuppli believes that, furthermore, observable improvements in the efficiency of electronics products and processes that make use of the semiconductors—everything from power tools to forklifts, from trains to cars—can be considered an emerging trend for power management.

Learn more about the latest developments in the power management market with Vukicevic’s report, entitled – ‘Is the Industrial Market Really Catching Up with Consumer Markets?’ at http://www.isuppli.com/Semiconductor-Value-Chain/Pages/Power-Management-Semiconductors-Is-the-Industrial-Market-Really-Catching-Up-with-Consumer-Markets.aspx