ES2400100R1 - Sistema de pararrayos para palas de turbinas eolicas - Google Patents

Sistema de pararrayos para palas de turbinas eolicas

Info

Publication number
ES2400100R1
ES2400100R1 ES201130347A ES201130347A ES2400100R1 ES 2400100 R1 ES2400100 R1 ES 2400100R1 ES 201130347 A ES201130347 A ES 201130347A ES 201130347 A ES201130347 A ES 201130347A ES 2400100 R1 ES2400100 R1 ES 2400100R1
Authority
ES
Spain
Prior art keywords
blade
receivers
wind turbine
pararrayos
shoes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES201130347A
Other languages
English (en)
Other versions
ES2400100B1 (es
ES2400100A2 (es
Inventor
Arnau Angel Illa
Puig Joan Montanya
Nomen Victor March
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dena Desarrollos SL
Original Assignee
Dena Desarrollos SL
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dena Desarrollos SL filed Critical Dena Desarrollos SL
Priority to ES201130347A priority Critical patent/ES2400100B1/es
Publication of ES2400100A2 publication Critical patent/ES2400100A2/es
Publication of ES2400100R1 publication Critical patent/ES2400100R1/es
Application granted granted Critical
Publication of ES2400100B1 publication Critical patent/ES2400100B1/es
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/30—Lightning protection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Sustainable Energy (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
  • Elimination Of Static Electricity (AREA)

Abstract

Sistema de pararrayos para palas de turbinas eólicas. Sistema que comprenden en la superficie de la concha (5) exterior de una pala hueca una pluralidad de receptores (1) de los rayos, estando estos receptores (1) conectados con un conductor (2) de bajada de la corriente eléctrica producida por el impacto del rayo a tierra. La concha (5) de la pala es estanca y presenta en su interior un gas o fluido de aislamiento dieléctrico (3) de mejora de la rigidez dieléctrica respecto aire ambiente. El sistema minimizar la aparición de descargas eléctricas en el interior de la pala, aumentando la eficacia de los receptores (1) situadas en el exterior de dicha pala.
ES201130347A 2011-03-14 2011-03-14 Sistema de pararrayos para palas de turbinas eólicas Expired - Fee Related ES2400100B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201130347A ES2400100B1 (es) 2011-03-14 2011-03-14 Sistema de pararrayos para palas de turbinas eólicas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201130347A ES2400100B1 (es) 2011-03-14 2011-03-14 Sistema de pararrayos para palas de turbinas eólicas

Publications (3)

Publication Number Publication Date
ES2400100A2 ES2400100A2 (es) 2013-04-05
ES2400100R1 true ES2400100R1 (es) 2013-09-27
ES2400100B1 ES2400100B1 (es) 2014-07-30

Family

ID=47890754

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201130347A Expired - Fee Related ES2400100B1 (es) 2011-03-14 2011-03-14 Sistema de pararrayos para palas de turbinas eólicas

Country Status (1)

Country Link
ES (1) ES2400100B1 (es)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1310351A1 (en) * 2001-11-13 2003-05-14 Bonus Energy A/S Method for manufacturing windmill blades
US20070128314A1 (en) * 2005-09-21 2007-06-07 Ajinomoto Co. Inc Method for producing rapid fermented type Miso-like food material with favorable taste and flavor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1310351A1 (en) * 2001-11-13 2003-05-14 Bonus Energy A/S Method for manufacturing windmill blades
US20070128314A1 (en) * 2005-09-21 2007-06-07 Ajinomoto Co. Inc Method for producing rapid fermented type Miso-like food material with favorable taste and flavor

Also Published As

Publication number Publication date
ES2400100B1 (es) 2014-07-30
ES2400100A2 (es) 2013-04-05

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