JP2017070189A - バイポーラ高電圧直流電力配電のためのシステム、方法、およびデバイス - Google Patents
バイポーラ高電圧直流電力配電のためのシステム、方法、およびデバイス Download PDFInfo
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/005—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
- H03K17/0822—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in field-effect transistor switches
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/02—Details
- H02H3/05—Details with means for increasing reliability, e.g. redundancy arrangements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
- H02H3/087—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current for dc applications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J1/00—Circuit arrangements for dc mains or dc distribution networks
- H02J1/08—Three-wire systems; Systems having more than three wires
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/36—Arrangements for transfer of electric power between ac networks via a high-tension dc link
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/18—Modifications for indicating state of switch
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D2221/00—Electric power distribution systems onboard aircraft
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/22—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices
- H02H7/222—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices for switches
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
- H02J2310/44—The network being an on-board power network, i.e. within a vehicle for aircrafts
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K2217/00—Indexing scheme related to electronic switching or gating, i.e. not by contact-making or -breaking covered by H03K17/00
- H03K2217/0054—Gating switches, e.g. pass gates
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
- Aviation & Aerospace Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
【解決手段】航空機配電のためのシステム、方法、およびデバイスが、バイポーラ高電圧直流源構成部品[52]と、バイポーラ高電圧直流源構成部品[52]から電力を取り出すことができる電気装荷構成部品[58]と、バイポーラ高電圧直流源構成部品[52]からの電力を電気装荷構成部品[58]に選択的に結合するように構成されたスイッチング構成部品の組[54]と、過渡抑制構成部品[56]とを含む。過渡抑制構成部品[56]は、スイッチング構成部品の組[54]の第1または第2のサブセット中を流れる電流を、第1および第2のサブセットが同じ状態にないとき、制限するように構成される。
【選択図】図2
Description
12 左エンジン系
14 右エンジン系
16 バイポーラ高電圧直流電源
18 電力配電システム
26 飛行制御アクチュエータ
27 局部ダウンコンバータ
28 環境制御システム
50 バイポーラ高電圧直流電力配電システム、バイポーラ高電圧直流電力系統
52 バイポーラ高電圧直流源構成部品
54 スイッチング構成部品の組
56 過渡抑制構成部品
58 電気装荷構成部品
60 通信構成部品
100 配電する方法
112 ステップ
114 ステップ
200 バイポーラ高電圧電力配電システム
210 バイポーラ高電圧直流源構成部品
211 高電圧直流源、直流電力供給装置
212 SSPC
214 SSPC
216 スイッチング構成部品の組
218 監視モジュール
220 制御モジュール
222 スイッチ制御サブ構成部品
224 主固体スイッチ、主スイッチ
225 過渡抑制構成部品
226 電気装荷構成部品
228 スナバ回路
230 組込み試験回路
234 外部通信構成部品、通信構成部品
236 胴体接地
238 電流制限線
240 抵抗素子、ブリーダ抵抗、漏れ抵抗
241 抵抗素子、漏れ抵抗
300 バイポーラ高電圧電力配電システム
310 バイポーラ高電圧直流源構成部品
312 SSPC
314 SSPC
316 スイッチング構成部品の組
318 監視モジュール
320 制御モジュール
324 主スイッチ
325 過渡抑制構成部品
326 電気装荷構成部品
328 入力および出力スナバ、正および負の出力スナバ
340 漏れ抵抗
341 漏れ抵抗
350 フライホイールダイオード
400 バイポーラ高電圧電力配電システム
410 バイポーラ高電圧直流源構成部品
412 SSPC
414 SSPC
416 スイッチング構成部品の組
424 主スイッチ
425 過渡抑制構成部品
426 電気装荷構成部品
428 入力および出力スナバ、正および負の出力スナバ
440 漏れ抵抗
441 漏れ抵抗
450 フライホイールダイオード
452 MOVまたはTVSデバイス
454 MOVまたはTVSデバイス
Claims (10)
- 正の電圧リードおよび負の電圧リードを有するバイポーラ高電圧直流源構成部品[52]と、
前記バイポーラ高電圧直流源構成部品[52]から電力を取り出すことができる電気装荷構成部品[58]と、
前記バイポーラ高電圧直流源構成部品[52]からの電力を前記電気装荷構成部品[58]に減結合する開状態と前記バイポーラ高電圧直流源構成部品[52]からの電力を前記電気装荷構成部品[58]に結合する閉状態とを切り替えることによって前記バイポーラ高電圧直流源構成部品[52]からの電力を前記電気装荷構成部品[58]に選択的に結合するように構成されたスイッチング構成部品の組[54]であって、スイッチング構成部品の第1のサブセットが、前記バイポーラ高電圧直流源構成部品[52]の前記正のリードに結合され、スイッチング構成部品の第2のサブセットが、前記バイポーラ高電圧直流源構成部品[52]の前記負のリードに結合される、スイッチング構成部品の組[54]と、
前記スイッチング構成部品の組[54]に結合され、前記スイッチング構成部品の組[54]の前記第1または前記第2のサブセット中を流れる電流を、前記第1および前記第2のサブセットが同じ状態にないとき、制限するように構成された過渡抑制構成部品[56]とを備える航空機配電のためのシステム。 - 前記スイッチング構成部品[212]の前記第1のサブセットが、前記電気装荷構成部品[226]が短絡を受けるとき、前記スイッチング構成部品[212]の前記第1のサブセットが前記スイッチング構成部品[214]の前記第2のサブセットの前に電流を制限するように、前記スイッチング構成部品[214]の前記第2のサブセットの電流制限レベルと互い違いにされた電流制限レベルを含む、請求項1記載のシステム。
- 前記バイポーラ高電圧直流源構成部品[210]が、2つの270ボルト直流電力供給装置[211]を含む、請求項1記載のシステム。
- 前記2つの270ボルト直流電力供給装置のうちの一方の負のリードが、胴体接地[236]に結合され、前記2つの270ボルト直流電力供給装置のうちの他方の正のリードが、前記胴体接地[236]に結合される、請求項3記載のシステム。
- 前記スイッチング構成部品の組[216]が、2つの固体電力コントローラを含む、請求項1記載のシステム。
- 前記スイッチング構成部品の組の状態を変更するために前記スイッチング構成部品の組[54]の制御端子の組にわたって外部電圧を印加するように構成された通信構成部品[60]をさらに備える、請求項1記載のシステム。
- 前記過渡抑制構成部品[225、325]が、過渡電圧サプレッサの組または金属酸化物バリスタの組を含む、請求項1記載のシステム。
- 前記過渡抑制構成部品[325]が、前記スイッチング構成部品の組[316]の出力にわたって結合されたフライホイールダイオード[350]をさらに含む、請求項7記載のシステム。
- 前記固体電力コントローラが、固体電力コントローラにおける前記スイッチ電流が、所定の閾値を超えるかどうかを決定する監視モジュール[218、318]と、前記決定されたスイッチ電流に応答して前記固体電力コントローラの両方の状態を設定することができる制御モジュール[220、320]とを含む、請求項5記載のシステム。
- 前記固体電力コントローラが、前記固体電力コントローラの温度が所定の閾値を超えるかどうかを決定する監視モジュール[218、318]と、前記決定された温度に応答して前記固体電力コントローラの両方の状態を設定することができる制御モジュール[220、320]とを含む、請求項5記載のシステム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1514878.6 | 2015-08-20 | ||
GB1514878.6A GB2541451B (en) | 2015-08-20 | 2015-08-20 | Systems, methods, and devices for bipolar high voltage direct current electrical power distribution |
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JP2017070189A true JP2017070189A (ja) | 2017-04-06 |
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JP2016156067A Pending JP2017070189A (ja) | 2015-08-20 | 2016-08-09 | バイポーラ高電圧直流電力配電のためのシステム、方法、およびデバイス |
Country Status (7)
Country | Link |
---|---|
US (1) | US10027317B2 (ja) |
JP (1) | JP2017070189A (ja) |
CN (1) | CN106469907A (ja) |
BR (1) | BR102016019182A2 (ja) |
CA (1) | CA2939740A1 (ja) |
FR (1) | FR3040247A1 (ja) |
GB (1) | GB2541451B (ja) |
Cited By (1)
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RU2814592C1 (ru) * | 2023-06-07 | 2024-03-01 | Акционерное общество "Ульяновское конструкторское бюро приборостроения" (АО "УКБП") | Устройство распределения электропитания |
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GB2563839B (en) | 2017-06-26 | 2020-11-18 | Ge Aviat Systems Ltd | System and method for limiting currents in a power distribution system |
GB2572821B (en) * | 2018-04-13 | 2021-03-10 | Ge Aviat Systems Ltd | Method and apparatus for operating a power distribution system |
GB2582577B (en) | 2019-03-25 | 2022-03-23 | Ge Aviat Systems Ltd | Method and apparatus for operating a power distribution system |
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FR3126076B1 (fr) * | 2021-08-09 | 2023-12-08 | Safran Electrical & Power | Réseau électrique pour aéronefs à deux points de régulation |
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2016
- 2016-08-09 JP JP2016156067A patent/JP2017070189A/ja active Pending
- 2016-08-11 FR FR1657710A patent/FR3040247A1/fr active Pending
- 2016-08-18 US US15/240,526 patent/US10027317B2/en active Active
- 2016-08-18 CA CA2939740A patent/CA2939740A1/en not_active Abandoned
- 2016-08-19 CN CN201610689491.4A patent/CN106469907A/zh active Pending
- 2016-08-19 BR BR102016019182A patent/BR102016019182A2/pt not_active IP Right Cessation
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Also Published As
Publication number | Publication date |
---|---|
CA2939740A1 (en) | 2017-02-20 |
CN106469907A (zh) | 2017-03-01 |
GB201514878D0 (en) | 2015-10-07 |
US20170054438A1 (en) | 2017-02-23 |
US10027317B2 (en) | 2018-07-17 |
FR3040247A1 (fr) | 2017-02-24 |
BR102016019182A2 (pt) | 2017-03-21 |
GB2541451B (en) | 2018-11-28 |
GB2541451A (en) | 2017-02-22 |
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