JP2006125236A - 電源装置及び、ホールスラスタ装置 - Google Patents
電源装置及び、ホールスラスタ装置 Download PDFInfo
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- JP2006125236A JP2006125236A JP2004312023A JP2004312023A JP2006125236A JP 2006125236 A JP2006125236 A JP 2006125236A JP 2004312023 A JP2004312023 A JP 2004312023A JP 2004312023 A JP2004312023 A JP 2004312023A JP 2006125236 A JP2006125236 A JP 2006125236A
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- power supply
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- 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
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- 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
- F03H1/0037—Electrostatic ion thrusters
- F03H1/0062—Electrostatic ion thrusters grid-less with an applied magnetic field
- F03H1/0075—Electrostatic ion thrusters grid-less with an applied magnetic field with an annular channel; Hall-effect thrusters with closed electron drift
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- Combustion & Propulsion (AREA)
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Abstract
【解決手段】 本発明に係わる電源装置は、ホールスラスタの電界を制御するアノード電源と、磁場を制御する磁場制御電源と、を備える電源装置において、前記磁場制御電源の電流を定電流値になるまで単位時間当たり正の電流変化率で増加させ、立ち上げる時間を遅らせて前記アノード電源の電圧を定電圧値になるまで単位時間当たり正の電圧変化率で増加させるものである。
【選択図】 図1
Description
図1から図3は、本発明の実施の形態1を示す図である。図1はホールスラスタ装置の概念図であり、図2はホールスラスタ装置の断面図である。
Claims (4)
- ホールスラスタの電界を制御するアノード電源と、磁場を制御する磁場制御電源と、を備える電源装置において、
前記磁場制御電源の電流を定電流値になるまで単位時間当たり正の電流変化率で増加させ、立ち上げる時間を遅らせて前記アノード電源の電圧を定電圧値になるまで単位時間当たり正の電圧変化率で増加させる電源装置。 - 前記アノード電源を立ち上げる時間の遅れは、前記定電流値になる前である請求項1に記載の電源装置。
- 前記電流変化率と、前記電圧変化率とは比例関係にある請求項1または請求項2に記載の電源装置。
- アノード電極と、
陰極電子源と、
前記アノード電極と前記陰極電子源との間に接続され、両者間に電位差を与えるアノード電源と、
前記アノード電極と前記陰極電子源との間に発生する電界に対して直交する磁場を発生する磁場発生回路と、
前記磁場発生回路に電力を供給する磁場制御電源と、を備え、
前記磁場制御電源の電流を定電流値になるまで単位時間当たり正の電流変化率で増加させ、立ち上げる時間を遅らせて前記アノード電源の電圧を定電圧値になるまで単位時間当たり正の電圧変化率で増加させるホールスラスタ装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004312023A JP4379296B2 (ja) | 2004-10-27 | 2004-10-27 | 電源装置及び、ホールスラスタ装置 |
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JP2004312023A JP4379296B2 (ja) | 2004-10-27 | 2004-10-27 | 電源装置及び、ホールスラスタ装置 |
Publications (2)
Publication Number | Publication Date |
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JP2006125236A true JP2006125236A (ja) | 2006-05-18 |
JP4379296B2 JP4379296B2 (ja) | 2009-12-09 |
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JP2004312023A Active JP4379296B2 (ja) | 2004-10-27 | 2004-10-27 | 電源装置及び、ホールスラスタ装置 |
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JP (1) | JP4379296B2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008088931A (ja) * | 2006-10-04 | 2008-04-17 | Mitsubishi Electric Corp | 電源装置 |
US7621115B2 (en) | 2007-03-14 | 2009-11-24 | Japan Aerospace Exploration Agency | Hall-type electric propulsion |
WO2011108060A1 (ja) | 2010-03-01 | 2011-09-09 | 三菱電機株式会社 | ホールスラスタ及び宇宙航行体及び推進方法 |
WO2016149082A1 (en) * | 2015-03-15 | 2016-09-22 | Aerojet Rocketdyne, Inc. | Hall thruster with exclusive outer magnetic core |
-
2004
- 2004-10-27 JP JP2004312023A patent/JP4379296B2/ja active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008088931A (ja) * | 2006-10-04 | 2008-04-17 | Mitsubishi Electric Corp | 電源装置 |
JP4697460B2 (ja) * | 2006-10-04 | 2011-06-08 | 三菱電機株式会社 | 電源装置 |
US7621115B2 (en) | 2007-03-14 | 2009-11-24 | Japan Aerospace Exploration Agency | Hall-type electric propulsion |
WO2011108060A1 (ja) | 2010-03-01 | 2011-09-09 | 三菱電機株式会社 | ホールスラスタ及び宇宙航行体及び推進方法 |
US9089040B2 (en) | 2010-03-01 | 2015-07-21 | Mitsubishi Electric Corporation | Hall thruster, cosmonautic vehicle, and propulsion method |
WO2016149082A1 (en) * | 2015-03-15 | 2016-09-22 | Aerojet Rocketdyne, Inc. | Hall thruster with exclusive outer magnetic core |
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Publication number | Publication date |
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JP4379296B2 (ja) | 2009-12-09 |
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