Tuesday, September 23, 2008

International Standards for PV Power Plants and Wind Turbines


Leading European research institutes found the association DERlab to strengthen the distributed power generation.
In Kassel, Germany, eleven leading European research institutes have founded the association DERlab (which stands for European Distributed Energy Resources Laboratories) as an independent world-class laboratory for the grid-integration of distributed power generation. The association is based at the Institute for Solar Energy Supply Technology (ISET) in Kassel.


Currently distributed power generators such as solar power plants and wind turbines feed their electricity – unregulated for the most part – into the public grid at a low-voltage or medium-voltage level. Their increasing numbers create new challenges, in particular since currently there are neither harmonised standards nor harmonised interconnection requirements or test procedures for grid feed-in in Europe.


In the Network of Excellence DERlab, supported by the European Commission, the research institutes from eleven countries have been developing joint requirements and quality criteria for the interconnection and operation of distributed energy resources since the end of 2005. In addition, they prepare testing and certification methods as well as standards valid all over Europe for decentralised power generation. By founding the association, the project partners have now sealed their further co-operation after the six-year research project is completed: even after 2011 they will continue to jointly use the laboratory infrastructure and exchange research results, personnel and know how. “With our collaboration, we want to ensure the quality of decentralised power generators and co-ordinate future test procedures at an early stage”, Philipp Strauss, chairman of the board of the new association, said during the first meeting of members on the verge of the 13th Kassel Symposium Energy Systems Technology on September 17th in Kassel.

International White Book on Grid Inverters


Counted among the results of the Network of Excellence is, for example, the preparation of an international white book for research and standardisation needs of grid inverters. These devices are increasingly being used for the integration of distributed power generation and adapt the voltage and frequency of a solar power plant, for example, to grid conditions. To date, international standards do not exist in this area. This is what the DERlab researchers want to change. Their draft concept will be dis-cussed at an international level within the framework of the third DERlab inverter workshop in Nice, France on 9 December 2008.


The European Network of Excellence DERlab


The European Network of Excellence DERlab is co-ordinated by the Institute for Solar Energy Supply Technology (ISET)/Germany. In addition to ISET, the following research institutes and universities participate in DERlab: University of Manchester/UK, KEMA/The Netherlands, Fundación Labein/Spain, Risoe National Labora-tory/Denmark, arsenal research/Austria, National Technical University of Athens/Greece, CESI RICERCA SpA/Italy, Commissariat à l´Energie Atomique (the French Atomic Energy Commission)/France, Technical University of Sofia/Bulgaria, Technical University of Lodz/Poland.

7 comments:

sathiya said...

hi i m doing project on "grid computing and distributed power plants" can u pls tell me how grid computing will do load balacing in distributed power plants

Jordans Nike said...

Scott Waring described the stone cheap nike jordan shoes anomaly as a “Face on Mars.” NASA had pointed Cheap Nike jordan shoes out the apparent head statue along with other stone anomalies with cheap jordan different color arrows. This helped bring it to Waring’s attention, wholesale jordan shoes for sale who cheap jordans claims that the head was likely part of a larger cheap jordans statue that discount nike jordans was broken apart during some air jordan shoes past cataclysmic event. The clarity of the head and face is wholesale jordan shoes stunning. This makes it difficult to dismiss Waring’s conclusion Cheap jordans that the wholesale jordan shoes photo is powerful evidence of a jordan shoes for cheap past cheap jordan shoes civilization on Mars.

mmjiaxin said...

michael kors outlet online
adidas nmd
http://www.tiffanyand.co.uk
michael kors outlet clearance
http://www.oakleyoutlet-store.com
http://www.michaeljordanshoes.us.com
adidas nmd runner
authentic jordans
chrome hearts online
michael kors outlet
tiffany and co
fitflops
ray ban uk,cheap ray ban sunglasses
michael kors purses
fitflops
cheap jordans online
michael kors handbags
adidas nmd
nike huarache
louis vuitton handbags
nfl jerseys wholesale
nfl jerseys from china
cheap oakley sunglasses
cheap real jordans
michael kors outlet
adidas nmd uk
nike huarache
michael kors handbags clearance
links of london outlet store
michael kors outlet
cheap uggs
cheap air jordan
yeezy boost 350
kobe shoes,kobe zoom,nike zoom kobe
nike air huarache
gg

raybanoutlet001 said...

adidas nmd
michael kors outlet online
tiffany and co outlet
links of london sale
adidas superstar shoes
air jordan retro
adidas stan smith women
michael kors outlet online
discount oakley sunglasses
tiffany and co uk

raybanoutlet001 said...

adidas nmd
michael kors outlet online
tiffany and co outlet
links of london sale
adidas superstar shoes
air jordan retro
adidas stan smith women
michael kors outlet online
discount oakley sunglasses
tiffany and co uk

兮兮 said...

20161021 junda
coach outlet
lebron james shoes
ralph lauren uk
nike trainers
michael kors wholesale
toms shoes
polo ralph lauren
uggs on sale
nike outlet
timberland boots

نور الهدى said...



افضل شركة نقل اثاث بالمدينة المنورة تساعدك على نقل اثاثك بامان فلا داعى للقلق مع افضل شركة نقل اثاث بجدة

عزيزى العميل انت من محبى التنقل باستمرار بالتالى انت بحاجة ماسة وضروية الى الاستعانة بالمختصين في نقل العفش خاصة ارخص شركة نقل اثاث بالرياض لان الاستعانة باى من عمالة الشوارع الغير مدربة والتي لا تمتلك خبرة كافية في نقل العفش او الحفاظ علية وليس هذا فقط فقد يؤدى الاستعانة بعمالة الشوارع الى حدوث حالة فقدان وتكسير للاثاث بالتالى التاثير الضار عليك عزيزى العميل

لا تقلق مطلقاً الان بشأن نقل اي منقولات خاصة بك طالما استعنت بشركة الاول لـ نقل الأثاث في الرياض وخارج الرياض فنحن ليس الوحيدون ولكننا متميزون عن اى مؤسسة أخرى داخل وخارج الدمام وشهرتنا كافضل شركة نقل عفش بينبع
نقل اثاث بجدة

New and Renewable Energy

New and Renewable Energy
Your source for the New and Renewable Energy News and Technologies