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PowerGrid plans African safari with large deals

Power Grid Corporation of India Ltd (PGCIL), the country's largest power transmission utility, is exploring opportunities in African countries such as Nigeria, Kenya and Niger, for execution of......

PGCIL to set up undersea power line from Lanka

State-run transmission firm Power Grid Corporation of India Ltd will provide consultancy services to the Sri Lankan government for setting up an undersea power transmission line between the two......

PowerGrid for fresh offers for Rs 7,000-cr project

State-run power transmission firm PowerGrid has called for fresh offers from shortlisted bidders BHEL-ABB and Siemens for its Rs 7,000-crore HVDC (high voltage direct current) sub-stations'......

Power Grid, 13 IPPs to sign sale deals soon

Orissa has set itself a deadline of November 30 for the signing of bulk power tariff agreementsbetween Power Grid Corporation of India Limitedand 13 IPPs with whom the state entered into MoUs in......

Dabhol power won't be cheap!

Two issues dominate the Dabhol discussion -- the power tariff and the power shortage in Maharashtra, particularly Mumbai. However, little light has shone on either. The debate on the tariff is all......

People speak for hvdc

QNA

Q. what are drawback of voltage source inverters?
Dhivya Venkat: A. more

http://qna.rediff.com/questions-and-answers/what-are-drawback-of-voltage-source-inverters/21372044/answers/

Q. what is your qualification
Dhivya Venkat: A. BE(Elec)Hons, PGDBM, Mumbai, Diploma in HVDC ,Swedan more

http://qna.rediff.com/questions-and-answers/what-is-your-qualification/21372044/answers/20314205

Q. For long distance transmission line which one is useful HVDC or HVAC ?
Lolita: A. AC always , The main reason is inudction effect can be used to step up and step down the Voltage.As you know heat losses are proportional to square...... more

http://qna.rediff.com/questions-and-answers/for-long-distance-transmission-line-which-one-is-useful-hvdc/20314192/answers/18597934

Q. Do We have DC Transmission Lines in India ..so where ?
Vilas Deshpande: A. Yes. the first one was Rihand -Dadri HVDC lines and the next was Vindhyachal-Singrauli HVDC back to back link. more

http://qna.rediff.com/questions-and-answers/do-we-have-dc-transmission-lines-in-india-..so-where-/18597873/answers/17243439

Web results for Hvdc

ABB denies report of delisting proposal by majority shareholder

ABB has denied reports of receiving any delisting proposal by a majority shareholder. The company, in the previous week, had only confirmed about... ...

http://www.indian-commodity.com/corporate/abb-denies-report-of-delisting-proposal-by-majority-shareholder.aspx

Prysmian Awarded Contract To Install Submarine Cables

Submarine Cables To Support Existing Power Supply Network From Offshore Platforms To Shore-Based Generating Plant Milan, 15 May 2013 Prysmian... ...

http://www.itnewsonline.com/showrwstory.php?storyid=10916

CONCEPT Launches Dual-Channel 4.5 kV IGBT-driver With Transformer-Based Signal Interface and Integrated Power Supply

IGBT-driver manufacturer CT-Concept Technologie AG, a Power Integrations company, has launched a new dual-channel IGBT-driver core which can handle... ...

http://www.varindia.com/press_details.html?id=35299

ABB registers 11% fall in Q1 net profit

ABB has registered 10.66% drop in its standalone net profit at Rs 42.56 crore for the first quarter ended March 31, 2013 as compared to Rs 47.64... ...

http://www.indian-commodity.com/corporate/abb-registers-11-fall-in-q1-net-profit.aspx

ABB achieves another HVDC technology milestone

ABB, the leading power and automation technology group, has achieved another technology milestone, energizing its 4th generation of HVDC Light... ...

http://www.steelguru.com/international_news/ABB_achieves_another_HVDC_technology_milestone/310745.html

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