PT3243310T - Método de autorização para acessos de controlo a instalações de energia eólica bem como interface de instalações de energia eólica e centro de certificação - Google Patents

Método de autorização para acessos de controlo a instalações de energia eólica bem como interface de instalações de energia eólica e centro de certificação

Info

Publication number
PT3243310T
PT3243310T PT158164673T PT15816467T PT3243310T PT 3243310 T PT3243310 T PT 3243310T PT 158164673 T PT158164673 T PT 158164673T PT 15816467 T PT15816467 T PT 15816467T PT 3243310 T PT3243310 T PT 3243310T
Authority
PT
Portugal
Prior art keywords
wind energy
energy facilities
access
interface
well
Prior art date
Application number
PT158164673T
Other languages
English (en)
Original Assignee
Wobben Properties Gmbh
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 Wobben Properties Gmbh filed Critical Wobben Properties Gmbh
Publication of PT3243310T publication Critical patent/PT3243310T/pt

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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/04—Automatic control; Regulation
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • F03D7/047—Automatic control; Regulation by means of an electrical or electronic controller characterised by the controller architecture, e.g. multiple processors or data communications
    • 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
    • F03D7/00—Controlling wind motors 
    • F03D7/02—Controlling wind motors  the wind motors having rotation axis substantially parallel to the air flow entering the rotor
    • F03D7/04—Automatic control; Regulation
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • F03D7/048—Automatic control; Regulation by means of an electrical or electronic controller controlling wind farms
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/33—User authentication using certificates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0892—Network architectures or network communication protocols for network security for authentication of entities by using authentication-authorization-accounting [AAA] servers or protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/105—Multiple levels of security
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/321—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving a third party or a trusted authority
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3226—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using a predetermined code, e.g. password, passphrase or PIN
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2113—Multi-level security, e.g. mandatory access control
    • 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
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/20—Information technology specific aspects, e.g. CAD, simulation, modelling, system security

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Wind Motors (AREA)
  • Testing And Monitoring For Control Systems (AREA)
PT158164673T 2015-01-09 2015-12-21 Método de autorização para acessos de controlo a instalações de energia eólica bem como interface de instalações de energia eólica e centro de certificação PT3243310T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015200209.8A DE102015200209A1 (de) 2015-01-09 2015-01-09 Verfahren zum Autorisieren für Steuerzugriffe auf Windenergieanlagen sowie Schnittstelle von Windenergieanlagen und Zertifizierungsstelle

Publications (1)

Publication Number Publication Date
PT3243310T true PT3243310T (pt) 2020-04-08

Family

ID=55024136

Family Applications (1)

Application Number Title Priority Date Filing Date
PT158164673T PT3243310T (pt) 2015-01-09 2015-12-21 Método de autorização para acessos de controlo a instalações de energia eólica bem como interface de instalações de energia eólica e centro de certificação

Country Status (14)

Country Link
US (1) US10352300B2 (pt)
EP (1) EP3243310B1 (pt)
JP (1) JP6398011B2 (pt)
CN (1) CN107110120B (pt)
AR (1) AR103589A1 (pt)
BR (1) BR112017014776A2 (pt)
CA (1) CA2970329C (pt)
DE (1) DE102015200209A1 (pt)
DK (1) DK3243310T3 (pt)
ES (1) ES2778725T3 (pt)
PT (1) PT3243310T (pt)
TW (1) TW201636892A (pt)
UY (1) UY36511A (pt)
WO (1) WO2016110405A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015114174A1 (de) * 2015-08-26 2017-03-02 Wobben Properties Gmbh Übertragung von Daten von Windenergieanlagen und Windparks an eine Leitzentrale
AU2017257501A1 (en) * 2016-04-25 2018-11-15 Intertrust Technologies Corporation Data management systems and methods
DE102016114254A1 (de) * 2016-08-02 2018-02-08 Wobben Properties Gmbh Verfahren zum Ausgeben eines Reglersollwerts für einen Energieerzeuger sowie Vorrichtung dazu und System damit
US10841176B2 (en) * 2017-03-30 2020-11-17 Siemens Wind Power A/S Systems and methods for managing a plurality of wind power plants
JP6817423B2 (ja) 2017-05-11 2021-01-20 株式会社Ｆｕｊｉ 実装機管理システム
JP2019085924A (ja) * 2017-11-07 2019-06-06 株式会社日立製作所 風力発電システム
EP3721080B1 (en) * 2017-12-06 2022-09-21 Vestas Wind Systems A/S Configuration of wind turbine controllers
DE102018002983A1 (de) * 2018-04-12 2019-10-17 Senvion Gmbh Windenergieanlage, Verfahren zum Betrieb einer Windenergieanlage und Computerprogrammprodukt
DE102018003745A1 (de) * 2018-05-07 2019-11-07 Senvion Gmbh Verfahren zum Betrieb einer Windenergieanlage, Windenergieanlage und Computerprogrammprodukt
EP3597908A1 (en) * 2018-07-20 2020-01-22 Siemens Gamesa Renewable Energy A/S System and method for managing a plurality of wind power plants
DE102018007996A1 (de) * 2018-10-10 2020-04-16 Senvion Gmbh Verfahren und Anordnung zum Zugriff auf SCADA-Daten von Windenergieanlagen
US12135010B2 (en) 2019-08-02 2024-11-05 Vestas Wind Systems A/S Providing safety configuration parameters for a wind turbine
EP3843026A1 (en) * 2019-12-23 2021-06-30 Vestas Wind Systems A/S Method and system for authentication and authorisation
EP3879362A1 (en) * 2020-03-11 2021-09-15 Siemens Gamesa Renewable Energy A/S A method for computer-implemented identifying unauthorized access to a wind farm it infrastructure
EP3879359A1 (en) * 2020-03-11 2021-09-15 Siemens Gamesa Renewable Energy A/S A method for computer-implemented identifying an unauthorized access to a wind farm
EP3889424B1 (de) * 2020-04-03 2023-12-20 Wobben Properties GmbH Verfahren für eine zugriffskontrolle auf eine windenergieanlagensteuerung sowie windenergieanlagensteuerung dafür
EP3910899A1 (de) * 2020-05-11 2021-11-17 Wobben Properties GmbH Verfahren zum bereitstellen eines elektronischen schlüssels für einen zugriff auf eine windenergieanlage sowie zugriffskontrollsystem zum ausführen des verfahrens
EP4057590B1 (de) * 2021-03-12 2024-03-20 Wobben Properties GmbH Verfahren zum überwachen eines einstell- oder programmzugriffs auf eine komponente einer windenergieanlage oder eines windparks sowie komponente und system zum ausführen des verfahrens
DE102021109253B4 (de) * 2021-04-13 2022-11-17 Sma Solar Technology Ag Verfahren zum login eines autorisierten nutzers auf ein gerät, insbesondere auf ein gerät für eine energieerzeugungsanlage, und energieerzeugungsanlage mit gerät
EP4086456A1 (de) * 2021-05-07 2022-11-09 Wobben Properties GmbH Verfahren und vorrichtungen für einen zugriff auf eine windenergieanlage mit einer windenergieanlagensteuerung
CN113542255B (zh) * 2021-07-12 2023-06-16 上海电气风电集团股份有限公司 一种基于身份认证的风力发电场信息安全系统及维护方法
EP4163493A1 (de) * 2021-10-11 2023-04-12 Wobben Properties GmbH Verfahren zum bereitstellen von sollwerten für einen windparkregler sowie windparkserver und system dafür

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7924709B2 (en) * 2004-05-12 2011-04-12 Hewlett-Packard Development Company, L.P. Access control of resources using tokens
US20110202446A1 (en) * 2006-10-17 2011-08-18 Gary Kremen Method and system for grouping and marketing consumer premises equipment loans
US20080091581A1 (en) * 2006-10-17 2008-04-17 Gary Kremen Systems and methods of reducing financing costs for renewable energy consumer premises equipment
US20080091590A1 (en) * 2006-10-17 2008-04-17 Gary Kremen Methods, systems and financial instruments for financing renewable energy consumer premises equipment
US20080091589A1 (en) * 2006-10-17 2008-04-17 Gary Kremen Method for underwriting the financing of solar consumer premises equipment
US20080091580A1 (en) * 2006-10-17 2008-04-17 Gary Kremen Methods for cost reduction and underwriting considerations for financing renewable energy consumer premises equipment (CPE)
WO2008086801A2 (en) * 2007-01-15 2008-07-24 Vestas Wind Systems A/S A system and method for monitoring and control of wl-nd farms
US8271363B2 (en) * 2007-04-25 2012-09-18 Bennett Hill Branscomb System and method for banking downstream resource costs
US20090125436A1 (en) * 2007-11-14 2009-05-14 Inventus Holdings, Llc Renewable energy trust system and method
US8249902B2 (en) * 2008-02-29 2012-08-21 Solarcity Corporation Methods of processing information in solar energy system
US7904382B2 (en) * 2008-03-11 2011-03-08 Solarcity Corporation Methods for financing renewable energy systems
US7925552B2 (en) * 2008-03-13 2011-04-12 Solarcity Corporation Renewable energy system monitor
US20090234685A1 (en) * 2008-03-13 2009-09-17 Ben Tarbell Renewable energy system maintenance business model
US20130252120A1 (en) * 2008-03-18 2013-09-26 John S. Robertson Energy conversion system
US20160006066A1 (en) * 2008-03-18 2016-01-07 John S. Robertson Energy conversion system
EP2269358A2 (en) * 2008-04-22 2011-01-05 Barclays Capital Inc. System and method for secure remote computer task automation
US20100076835A1 (en) * 2008-05-27 2010-03-25 Lawrence Silverman Variable incentive and virtual market system
US20130035992A1 (en) * 2008-05-27 2013-02-07 Kaspar Llc Method and system for the more efficient utilization and conservation of energy and water resources
US20100010939A1 (en) * 2008-07-12 2010-01-14 David Arfin Renewable energy system business tuning
US20100057582A1 (en) * 2008-08-27 2010-03-04 David Arfin Renewable energy certificate accumulating, distributing, and market making
US20100057480A1 (en) * 2008-08-27 2010-03-04 David Arfin Energy Services
US20100057544A1 (en) * 2008-09-03 2010-03-04 Ben Tarbell Renewable energy employee and employer group discounting
CN101562607A (zh) * 2009-05-25 2009-10-21 姚清野 基于u盘的网络实名制认证方法
DE102009036179A1 (de) 2009-08-05 2011-02-10 Siemens Aktiengesellschaft Verfahren zur Ausstellung eines digitalen Zertifikats durch eine Zertifizierungsstelle, Anordnung zur Durchführung des Verfahrens und Rechnersystem einer Zertifizierungsstelle
US20110208621A1 (en) * 2010-02-23 2011-08-25 Mitchell Bruce Feierstein Carbon Neutrality Management
DE102010044517A1 (de) 2010-09-07 2012-03-08 Siemens Aktiengesellschaft Verfahren zur Zertifikats-basierten Authentisierung
KR20120059874A (ko) * 2010-12-01 2012-06-11 현대중공업 주식회사 풍력 발전 진단을 위한 모바일 연동 장치, 시스템 및 방법
CN102546166A (zh) * 2010-12-31 2012-07-04 北大方正集团有限公司 一种身份认证方法、系统及装置
GB2487049A (en) 2011-01-04 2012-07-11 Vestas Wind Sys As Remote and local authentication of user for local access to computer system
US20150169024A1 (en) * 2012-06-17 2015-06-18 Nation-E Ltd Disaster recovery system and method
WO2014083543A1 (en) * 2012-11-30 2014-06-05 Entersekt (Pty) Ltd Virtual smartcard authentication
CN103873248B (zh) * 2012-12-16 2017-04-12 航天信息股份有限公司 带有证书的基于身份的加密方法和装置
US9332002B1 (en) * 2013-03-14 2016-05-03 Amazon Technologies, Inc. Authenticating and authorizing a user by way of a digital certificate
GB2511864A (en) * 2013-03-15 2014-09-17 Reactive Technologies Ltd Method, apparatus and computer program for transmitting and/orreceiving signals
US20140297206A1 (en) * 2013-03-28 2014-10-02 Kaspar Llc Universal Smart Energy Transformer Module
US9294468B1 (en) * 2013-06-10 2016-03-22 Google Inc. Application-level certificates for identity and authorization
US10901445B2 (en) * 2013-08-29 2021-01-26 Applied Hybrid Energy Pty Ltd Energy control and generation method and system
US10645077B2 (en) * 2013-12-02 2020-05-05 Thales Dis France Sa System and method for securing offline usage of a certificate by OTP system
US9838388B2 (en) * 2014-08-26 2017-12-05 Veridium Ip Limited System and method for biometric protocol standards
US9838525B2 (en) * 2014-01-03 2017-12-05 General Electric Company Systems and methods for coupling auxiliary devices to a utility meter
US20150228039A1 (en) * 2014-02-10 2015-08-13 Ims Health Incorporated System and method for digital or electronic power of attorney service
US20150281225A1 (en) * 2014-03-27 2015-10-01 Microsoft Corporation Techniques to operate a service with machine generated authentication tokens
US20150324589A1 (en) * 2014-05-09 2015-11-12 General Electric Company System and method for controlled device access
US20160112406A1 (en) * 2014-10-20 2016-04-21 Schneider Electric Industries S.A.S. Authentication and authorization in an industrial control system using a single digital certificate
US9947008B1 (en) * 2014-10-22 2018-04-17 Urayoan Camacho Diaz Enhanced certificate authority

Also Published As

Publication number Publication date
CN107110120B (zh) 2019-06-28
DE102015200209A1 (de) 2016-07-14
JP6398011B2 (ja) 2018-09-26
US20170363065A1 (en) 2017-12-21
TW201636892A (zh) 2016-10-16
BR112017014776A2 (pt) 2018-01-16
JP2018504683A (ja) 2018-02-15
EP3243310B1 (de) 2020-01-08
UY36511A (es) 2016-08-31
CN107110120A (zh) 2017-08-29
US10352300B2 (en) 2019-07-16
CA2970329A1 (en) 2016-07-14
DK3243310T3 (da) 2020-04-14
ES2778725T3 (es) 2020-08-11
EP3243310A1 (de) 2017-11-15
CA2970329C (en) 2020-10-27
AR103589A1 (es) 2017-05-24
WO2016110405A1 (de) 2016-07-14

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