EP3629354A1 - Schaltanlage und hochspannungsschalteranordnung hierfür - Google Patents

Schaltanlage und hochspannungsschalteranordnung hierfür Download PDF

Info

Publication number
EP3629354A1
EP3629354A1 EP18197810.7A EP18197810A EP3629354A1 EP 3629354 A1 EP3629354 A1 EP 3629354A1 EP 18197810 A EP18197810 A EP 18197810A EP 3629354 A1 EP3629354 A1 EP 3629354A1
Authority
EP
European Patent Office
Prior art keywords
electrical conductor
contact surface
switch assembly
connectors
connector
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.)
Withdrawn
Application number
EP18197810.7A
Other languages
English (en)
French (fr)
Inventor
Christian FUGLSBJERG
Jeppe Søe
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.)
Vestas Offshore Wind AS
Original Assignee
MHI Vestas Offshore Wind AS
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 MHI Vestas Offshore Wind AS filed Critical MHI Vestas Offshore Wind AS
Priority to EP18197810.7A priority Critical patent/EP3629354A1/de
Publication of EP3629354A1 publication Critical patent/EP3629354A1/de
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
    • H01H2033/6648—Contacts containing flexible parts, e.g. to improve contact pressure
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H33/121—Load break switches
    • H01H33/123—Load break switches in which the auxiliary contact pivots on the main contact-arm and performs a delayed and accelerated movement
    • H01H33/124—Load break switches in which the auxiliary contact pivots on the main contact-arm and performs a delayed and accelerated movement the auxiliary contact being a whip contact
EP18197810.7A 2018-09-28 2018-09-28 Schaltanlage und hochspannungsschalteranordnung hierfür Withdrawn EP3629354A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP18197810.7A EP3629354A1 (de) 2018-09-28 2018-09-28 Schaltanlage und hochspannungsschalteranordnung hierfür

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18197810.7A EP3629354A1 (de) 2018-09-28 2018-09-28 Schaltanlage und hochspannungsschalteranordnung hierfür

Publications (1)

Publication Number Publication Date
EP3629354A1 true EP3629354A1 (de) 2020-04-01

Family

ID=63713756

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18197810.7A Withdrawn EP3629354A1 (de) 2018-09-28 2018-09-28 Schaltanlage und hochspannungsschalteranordnung hierfür

Country Status (1)

Country Link
EP (1) EP3629354A1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052576A (en) * 1975-09-02 1977-10-04 I-T-E Imperial Corporation Contact structure for SF6 arc spinner
US20140353279A1 (en) * 2012-02-17 2014-12-04 Jadran Kostovic Gas-Insulated Circuit Breaker With Nominal Contact Shielding Arrangement
US20150152850A1 (en) * 2012-06-08 2015-06-04 Vestas Wind Systems A/S Arrangement of a switchgear in a tower of a wind turbine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4052576A (en) * 1975-09-02 1977-10-04 I-T-E Imperial Corporation Contact structure for SF6 arc spinner
US20140353279A1 (en) * 2012-02-17 2014-12-04 Jadran Kostovic Gas-Insulated Circuit Breaker With Nominal Contact Shielding Arrangement
US20150152850A1 (en) * 2012-06-08 2015-06-04 Vestas Wind Systems A/S Arrangement of a switchgear in a tower of a wind turbine

Similar Documents

Publication Publication Date Title
JP6448291B2 (ja) 海上風力タービンを電気海中ケーブルに接続するための単体の電気アセンブリ、風力タービン、風力タービン・クラスタおよびかかる電気アセンブリを風力タービン・タワーに取り付ける方法
US9236725B2 (en) Hydroelectric turbine cabling system
EP2065901B1 (de) Energieversorgungshilfssystem für Hochsee-Windkraftanlagen
US9638172B2 (en) Arrangement of a switchgear of a wind turbine
KR101303402B1 (ko) 부스바를 포함하는 풍력 에너지 시스템
EP2237380B1 (de) Verfahren zur Realisierung einer Unterwasser-Stromverteilung
US20230143859A1 (en) A wind power plant
EP3629354A1 (de) Schaltanlage und hochspannungsschalteranordnung hierfür
CN103891083B (zh) 用于避免风力发电设备中的杂散电流的装置和方法
US11962132B2 (en) Support bracket for transformer switch utilizing existing transformer connection points
US20150084439A1 (en) Shorting assembly and method for wind turbine power supply
EP4047763A1 (de) Elektrisches schaltgerät für elektrische stromerzeugungsanlagen
US20240052806A1 (en) A high voltage offshore power plant power distribution assembly
EP4141257A1 (de) Windturbine mit direkter netzverbindung
KR101549544B1 (ko) 풍력 발전기의 모니터링 시스템 및 방법

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20201002