IT1177836B - Gruppo per elaborazione di energia elettrica,in particolare per propulsori ionici - Google Patents

Gruppo per elaborazione di energia elettrica,in particolare per propulsori ionici

Info

Publication number
IT1177836B
IT1177836B IT48454/84A IT4845484A IT1177836B IT 1177836 B IT1177836 B IT 1177836B IT 48454/84 A IT48454/84 A IT 48454/84A IT 4845484 A IT4845484 A IT 4845484A IT 1177836 B IT1177836 B IT 1177836B
Authority
IT
Italy
Prior art keywords
propulsors
ionic
group
electricity processing
electricity
Prior art date
Application number
IT48454/84A
Other languages
English (en)
Other versions
IT8448454A0 (it
Inventor
Frank J Wessel
Donald J Hancock
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of IT8448454A0 publication Critical patent/IT8448454A0/it
Application granted granted Critical
Publication of IT1177836B publication Critical patent/IT1177836B/it

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/04—Regulating voltage or current wherein the variable is ac
    • 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
    • F03H—PRODUCING A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03H1/00—Using plasma to produce a reactive propulsive thrust
    • F03H1/0006—Details applicable to different types of plasma thrusters
    • F03H1/0018—Arrangements or adaptations of power supply systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma Technology (AREA)
  • Electron Sources, Ion Sources (AREA)
IT48454/84A 1983-06-27 1984-06-26 Gruppo per elaborazione di energia elettrica,in particolare per propulsori ionici IT1177836B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/507,659 US4638149A (en) 1983-06-27 1983-06-27 Power-processing unit

Publications (2)

Publication Number Publication Date
IT8448454A0 IT8448454A0 (it) 1984-06-26
IT1177836B true IT1177836B (it) 1987-08-26

Family

ID=24019601

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48454/84A IT1177836B (it) 1983-06-27 1984-06-26 Gruppo per elaborazione di energia elettrica,in particolare per propulsori ionici

Country Status (6)

Country Link
US (1) US4638149A (it)
EP (1) EP0148857B1 (it)
JP (1) JPS60501666A (it)
DE (1) DE3483568D1 (it)
IT (1) IT1177836B (it)
WO (1) WO1985000201A1 (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR900004448B1 (ko) * 1986-03-25 1990-06-25 가부시끼가이샤 히다찌 세이사꾸쇼 스위칭전원
US4766724A (en) * 1987-06-10 1988-08-30 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Arcjet power supply and start circuit
IT1251918B (it) * 1991-10-11 1995-05-27 Fiar Spa Dispositivo di alimentazione di potenza e di controllo particolarmenteper prepulsori ionici a radiofrequenza.
US6029438A (en) * 1997-10-15 2000-02-29 Space Systems/Loral, Inc. Drive circuit for electric propulsion thruster
US6031334A (en) * 1998-06-17 2000-02-29 Primex Technologies, Inc. Method and apparatus for selectively distributing power in a thruster system
US6541916B2 (en) * 2001-01-30 2003-04-01 Trw Inc. Method for providing discharge power to electric propulsion thrusters
US9366193B2 (en) * 2009-12-18 2016-06-14 Les F. Nelson Adjusting motor power
US9242747B1 (en) * 2011-11-18 2016-01-26 Cu Aerospace, Llc Space thruster using robust microcavity discharge and advanced propellants
CN103982386B (zh) * 2014-06-11 2017-04-12 哈尔滨工业大学 等离子体霍尔推力器点火方法
CN104330661B (zh) * 2014-10-23 2017-02-01 兰州空间技术物理研究所 一种考夫曼离子推力器的负载特性模拟装置及模拟方法
WO2016076922A1 (en) * 2014-11-13 2016-05-19 Aerojet Rocketdyne, Inc. Power architecture for solar electric propulsion applications
CN113404658B (zh) * 2021-06-30 2022-03-18 哈尔滨工业大学 一种自中和射频离子推力器
CN113357109B (zh) * 2021-06-30 2022-07-15 哈尔滨工业大学 一种射频离子推力器点火装置
US11649072B1 (en) * 2022-05-05 2023-05-16 Maxar Space Llc Power processing unit (PPU) and electric propulsion system (EPS) for spacecraft
EP4299449A1 (fr) * 2022-06-27 2024-01-03 Airbus Defence and Space SAS Procédé de pilotage d'un propulseur plasmique

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB473368A (en) * 1936-04-20 1937-10-12 Sydney Arthur Stevens Improvements relating to apparatus for automatic current regulation in alternating current circuits
US3096456A (en) * 1960-10-12 1963-07-02 Thompson Ramo Wooldridge Inc Accelerating structure for a charged particle accelerating system
US3210926A (en) * 1962-06-18 1965-10-12 Trw Inc Ionic propulsion systems
FR1361653A (fr) * 1963-06-21 1964-05-22 Bbc Brown Boveri & Cie échauffement direct de pièces métalliques par circulation d'un courant continu approximativement constant
US3390303A (en) * 1965-08-20 1968-06-25 Abramyan Evgeny Aramovich Transformer controlled chargedparticle accelerator
US4054810A (en) * 1971-07-06 1977-10-18 Varian Mat Gmbh Field emission ion source having heated anode
US3878358A (en) * 1972-11-16 1975-04-15 Xerox Corp Digital power control
US3889173A (en) * 1973-12-07 1975-06-10 Texas Instruments Inc Switching regulator power supply
US3913320A (en) * 1974-11-13 1975-10-21 Ion Tech Inc Electron-bombardment ion sources
JPS5290201A (en) * 1976-01-23 1977-07-29 Sony Corp Input circuit
US4343034A (en) * 1980-08-18 1982-08-03 Hewlett-Packard Company Magnetic amplifier preregulator for linear power supplies
US4323962A (en) * 1981-02-02 1982-04-06 General Electric Company High efficiency rectifier with multiple outputs
US4481062A (en) * 1982-09-02 1984-11-06 Kaufman Harold R Electron bombardment ion sources

Also Published As

Publication number Publication date
DE3483568D1 (de) 1990-12-13
JPS60501666A (ja) 1985-10-03
EP0148857B1 (en) 1990-11-07
IT8448454A0 (it) 1984-06-26
US4638149A (en) 1987-01-20
EP0148857A1 (en) 1985-07-24
WO1985000201A1 (en) 1985-01-17

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19940531