Showing posts with label Vertical axis wind turbine. Show all posts
Showing posts with label Vertical axis wind turbine. Show all posts

Saturday, May 11, 2013

Malaysia's Hytex to develop wind farm with China’s Gezhouba

Better known as garment manufacturer in Malaysia, Hytex is making its maiden foray into energy generation. Renewable energy to be specific.

Report says that is has signed  a memorandum of understanding to develop and build a wind farm in Guizhou Province, China:

Wind farm capacity        : 50 MW
Turbine type                  : MagLev vertical Wind Turbine
Energy production         : 200 GWh annually
Cost                               : ¥500 million (RM245 million)
Project implementation  : October 2013 - October 2015
Concession period         : 30 years


TheGreenMechanics: Too bad, the wind condition in Malaysia does not permit large scale wind farming. Perhaps, when  technology permits low wind speed to turn large wind turbines, then we'll see different scenario in the local wind energy sector.


Hytex to develop wind farm in China

PETALING JAYA: Hytex Integrated Bhd is collaborating with China's Gezhouba Group Electric Power Co Ltd to develop a 500 million yuan maglev wind farm in Guizhou Province, China.

In a statement, Hytex said Gezhouba had been appointed as turnkey contractor to develop the wind farm on a build-and-transfer basis for Hytex, and it expected a final agreement to be concluded with Gezhouba in the second quarter.

The MoU was signed via Hytex's unit, Hytex Integrated (Suzhou) Co Ltd (HIS), with Gezhouba. Gezhouba is a unit of China Gezhouba Group, a Hubei-based construction and engineering company which was the main contractor of the Three Gorges Project.

“The 50MW Guizhou maglev wind farm project will cost an estimated 500 million yuan to develop and build. Upon completion, it is expected to produce more than 200GW of electricity annually for the China Southern Grid in Taijiang county which has a population of more than 60 million people,” it said.

Work on the project is expected to begin in October and will be completed by October 2015. It would be based on a projected concession period of 30 years with an option extension of 20 years.

Meanwhile, HIS and its green technology partner, Shenzhen Timar Scenery Energy Technology Co Ltd (STSET), will fabricate and supply the maglev wind turbines and other equipment required.

“HIS and STSET will also provide the technical skills and expertise required to develop and build this renewable energy facility.

HIS teamed up with STSET earlier in February under a joint venture wind farm agreement to develop a wind farm project.


Source: The Star biz

Thursday, April 26, 2012

Wind turbines as RE source

Apart from solar PV, wind mills and hydro-electric are the other two Renewable Energy sources that interest me. They offer different kind of challenges but could also be very rewarding.

I mentioned in my previous article about Sabah's good potential in harnessing energy from wind by putting up wind turbines offshore on its northern tip. Recently, a local company thought that Sabah could be the beneficiary of its RE initiative in testing the viability of vertical wind turbine power generator.


Daily Express - April 25, 2012


Apart from Pulau Perhentian in Terengganu, Sabah has the right geographic factors to generate enough wind for wind-turbine projects that can be worked out between corporate bodies or private investors and SESB.

Pernec Corporation Berhad, one of the exhibitors at the popular MSAM 2012 currently on-going at Kota Kinabalu Sports Complex in Likas, told the media that it is planning a further discussion with SESB on a possibility of using vertical axis wind turbines as an alternative renewable energy source. One of the RE industry solutions offered by Pernec is wind turbine. Pernec claims that its wind turbine emits low noise and can generate between 300W and 25kW; most suited for windy and coastal areas or islands.

The company also provides environment-friendly solutions for our everyday needs such as power (solar PV), lightings (LED), refrigeration & air-conditioning (green HC refrigerant), as well energy saving and conservation through efficient energy management system.


Wind turbines

Coming back to wind turbines, in Hawaii, there have been complaints from residents staying nearby wind farm. It was reported that the noise from the wind turbine blades is very loud and sometimes intolerable. Hawaii government is currently actively  perusing RE initiatives, particularly wind farming, to reduce it dependence on fossil fuel.

Pernec claims that the company's turbines emit  low noise, so, it is very interesting to find out how they make this possible. But looking at the highest capacity of 25kW, noise level may not yet be an issue. Vertical construction may also play a part in keeping noise level in check.

The company is believed to be planning a pilot project on vertical axis wind turbine in Sabah and if this materialises, SESB should take it seriously. Not just because it helps in preserving the nature but also the possible long term profitability of such venture. 

Let's harness energy from 'thin air'.