ATA405584A - Synchronization of the switching state changes of parallel-connected two-point current-regulated power electronic systems with a defined phase shift - Google Patents

Synchronization of the switching state changes of parallel-connected two-point current-regulated power electronic systems with a defined phase shift

Info

Publication number
ATA405584A
ATA405584A AT0405584A AT405584A ATA405584A AT A405584 A ATA405584 A AT A405584A AT 0405584 A AT0405584 A AT 0405584A AT 405584 A AT405584 A AT 405584A AT A405584 A ATA405584 A AT A405584A
Authority
AT
Austria
Prior art keywords
synchronization
parallel
phase shift
switching state
state changes
Prior art date
Application number
AT0405584A
Other languages
German (de)
Other versions
AT385310B (en
Inventor
Christian Dr Ing Petersen
Original Assignee
Maurer Friedrich Soehne
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 Maurer Friedrich Soehne filed Critical Maurer Friedrich Soehne
Publication of ATA405584A publication Critical patent/ATA405584A/en
Application granted granted Critical
Publication of AT385310B publication Critical patent/AT385310B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/28—Chimney stacks, e.g. free-standing, or similar ducts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
    • E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
    • E04H9/0215—Bearing, supporting or connecting constructions specially adapted for such buildings involving active or passive dynamic mass damping systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/005—Damping of vibrations; Means for reducing wind-induced forces
AT0405584A 1984-01-25 1984-12-21 DEVICE FOR VIBRATION DAMPING ON TOWER-LIKE CONSTRUCTIONS LIKE CHIMNEYS, TRANSMITTERS OR. DGL. AT385310B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3402449A DE3402449C2 (en) 1984-01-25 1984-01-25 Device for vibration damping on tower-like structures such as chimneys, transmitter masts or the like.

Publications (2)

Publication Number Publication Date
ATA405584A true ATA405584A (en) 1987-08-15
AT385310B AT385310B (en) 1988-03-25

Family

ID=6225833

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0405584A AT385310B (en) 1984-01-25 1984-12-21 DEVICE FOR VIBRATION DAMPING ON TOWER-LIKE CONSTRUCTIONS LIKE CHIMNEYS, TRANSMITTERS OR. DGL.

Country Status (4)

Country Link
AT (1) AT385310B (en)
DE (1) DE3402449C2 (en)
DK (1) DK156256C (en)
GB (1) GB2153463B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3717460A1 (en) * 1986-11-03 1988-05-19 Teutsch Rudolf DEVICE AND METHOD FOR VIBRATING ELEMENTS OF VIBRATION LABELED BODIES
DE4305132C1 (en) * 1993-02-19 1994-04-21 Uwe E Dr Dorka Friction damper for securing support structure against dynamic effects - has superimposed friction plates contacting surfaces which are connected to friction damper connections
KR20100114016A (en) 2007-11-28 2010-10-22 베스타스 윈드 시스템스 에이/에스 Method for damping oscillations in a wind turbine
DE102012020851A1 (en) 2012-10-24 2014-04-24 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. System for connecting a first component and a second component to form a rigid frame corner
US11078890B2 (en) 2018-05-22 2021-08-03 Engiso Aps Oscillating damper for damping tower harmonics
US11560878B2 (en) * 2018-06-29 2023-01-24 Vestas Wind Systems A/S Damper unit for a tower structure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3215428C2 (en) * 1982-04-24 1984-05-24 Friedrich Maurer Söhne GmbH & Co KG, 8000 München Device for vibration damping on tower-like structures such as chimneys, transmitter masts or the like.

Also Published As

Publication number Publication date
AT385310B (en) 1988-03-25
DE3402449A1 (en) 1985-08-01
DK613684D0 (en) 1984-12-20
DE3402449C2 (en) 1986-04-03
DK156256C (en) 1989-12-04
GB2153463B (en) 1987-09-09
GB2153463A (en) 1985-08-21
GB8501815D0 (en) 1985-02-27
DK613684A (en) 1985-07-26
DK156256B (en) 1989-07-17

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee