JP6691180B2 - 固体パルス変調器における保護回路、発振補償回路および給電回路 - Google Patents
固体パルス変調器における保護回路、発振補償回路および給電回路 Download PDFInfo
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- JP6691180B2 JP6691180B2 JP2018152248A JP2018152248A JP6691180B2 JP 6691180 B2 JP6691180 B2 JP 6691180B2 JP 2018152248 A JP2018152248 A JP 2018152248A JP 2018152248 A JP2018152248 A JP 2018152248A JP 6691180 B2 JP6691180 B2 JP 6691180B2
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- igbt
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Images
Classifications
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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
- H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
- H03K17/08116—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit in composite switches
-
- 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
- H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
- H03K17/0812—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit
- H03K17/08128—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit in composite switches
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/06—Modifications for ensuring a fully conducting state
-
- 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
- H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
- H03K17/0812—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit
- H03K17/08126—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit in bipolar transitor switches
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/567—Circuits characterised by the use of more than one type of semiconductor device, e.g. BIMOS, composite devices such as IGBT
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
- H03K3/57—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a semiconductor device
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/06—Modifications for ensuring a fully conducting state
- H03K2017/066—Maximizing the OFF-resistance instead of minimizing the ON-resistance
-
- 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
- H03K2217/0081—Power supply means, e.g. to the switch driver
Landscapes
- Electronic Switches (AREA)
- Power Conversion In General (AREA)
- Dc-Dc Converters (AREA)
Description
201 レギュレータデバイス
301 駆動信号発生器
302 増幅段
303 発振補償回路
401 コレクタ電圧検出回路
402 過電流トリガー回路
403 ゲート
404 駆動回路
405 抵抗
406 ダイオード
407 レギュレータダイオード
408 抵抗
501 コレクタ電圧検出回路
502 過電圧トリガー回路
503 駆動回路
601 相互誘導コイル
602 ブリッジ整流器
603 レギュレータダイオード
1001 コンデンサ
1002 絶縁ゲート型バイポーラトランジスタ
1003 ダイオード
1004 コンデンサ
2001 レギュレータダイオード
2002 抵抗
3031 発振抑制抵抗
3032 発振抑制容量
3033 抵抗
3034 ダイオード
Claims (5)
- MARX発生器原理による固体パルス変調器におけるスイッチングデバイスとして用いられる絶縁ゲート型バイポーラトランジスタIGBTに用いられるゲート保護回路であって、
前記IGBTのゲートに接続するグランドに対して、前記IGBTのエミッタに安定な電圧を提供するためのレギュレータデバイスを含み、
前記レギュレータデバイスは、レギュレータダイオードであり、
前記レギュレータダイオードのカソードは、前記IGBTのエミッタに接続されており、且つ、前記レギュレータダイオードのアノードは、前記IGBTのゲートに接続するグランドに接続されており、
前記ゲートと前記エミッタとの間に接続される両方向トランジェントボルテージサプレッサーTVPダイオードをさらに含む、
ゲート保護回路。 - 前記レギュレータダイオードは、その両端に5Vである安定な電圧が供給される、
請求項1に記載のゲート保護回路。 - 前記ゲートと前記エミッタとの間に接続される抵抗をさらに含む、
請求項1に記載のゲート保護回路。 - 前記TVPダイオードは、その両端に15Vである安定な電圧が供給される、
請求項1〜3のいずれか一項に記載のゲート保護回路。 - MARX発生器原理による固体パルス変調器であって、
請求項1〜4のいずれか一項に記載のゲート保護回路を含む、
固体パルス変調器。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710858572.7A CN107835002B (zh) | 2017-09-20 | 2017-09-20 | 固态脉冲调制器中的保护电路、振荡补偿电路和供电电路 |
CN201710858572.7 | 2017-09-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019058056A JP2019058056A (ja) | 2019-04-11 |
JP6691180B2 true JP6691180B2 (ja) | 2020-04-28 |
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JP2018152248A Active JP6691180B2 (ja) | 2017-09-20 | 2018-08-13 | 固体パルス変調器における保護回路、発振補償回路および給電回路 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11152932B2 (ja) |
EP (1) | EP3461006B1 (ja) |
JP (1) | JP6691180B2 (ja) |
KR (1) | KR102091693B1 (ja) |
CN (1) | CN107835002B (ja) |
AU (1) | AU2018220119B2 (ja) |
Families Citing this family (9)
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DE102018221518A1 (de) * | 2018-12-12 | 2020-06-18 | Siemens Healthcare Gmbh | Hochspannungsgenerator zum Bereitstellen eines Hochspannungsimpulses |
CN109581179A (zh) * | 2018-12-24 | 2019-04-05 | 天津城建大学 | 一种绝缘栅双极晶体管结温测量方法 |
JP7253739B2 (ja) * | 2019-08-23 | 2023-04-07 | 株式会社デンソー | マルクス回路 |
CN110597095A (zh) * | 2019-09-24 | 2019-12-20 | 广州华工科技开发有限公司 | 一种基于igbt的控制器 |
CN110726867B (zh) * | 2019-11-14 | 2024-08-30 | 南方电网科学研究院有限责任公司 | 一种适用于桥式电路的管压降快速响应检测电路 |
CN112731548B (zh) * | 2021-01-18 | 2023-08-29 | 厦门汉印电子技术有限公司 | 光电对控制方法、装置、设备以及可读存储介质 |
CN113030787A (zh) * | 2021-03-15 | 2021-06-25 | 南京朗驰瑞泰电子信息技术有限公司 | 一种高压固态刚管调制器在线检测方法 |
CN115468632B (zh) * | 2022-10-19 | 2023-10-20 | 佛山市汉立电子科技有限公司 | 缺液检测装置、方法及雾化器 |
CN115967374B (zh) * | 2022-12-19 | 2023-09-19 | 重庆大学 | 一种基于全固态开关混联的高压脉冲发生装置 |
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- 2018-08-16 KR KR1020180095406A patent/KR102091693B1/ko active IP Right Grant
- 2018-08-23 US US16/110,355 patent/US11152932B2/en active Active
- 2018-08-24 EP EP18190829.4A patent/EP3461006B1/en active Active
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Publication number | Publication date |
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CN107835002A (zh) | 2018-03-23 |
EP3461006A3 (en) | 2019-06-26 |
KR20190032998A (ko) | 2019-03-28 |
KR102091693B1 (ko) | 2020-03-23 |
AU2018220119A1 (en) | 2019-04-04 |
AU2018220119B2 (en) | 2020-07-23 |
US20190089344A1 (en) | 2019-03-21 |
EP3461006B1 (en) | 2022-05-04 |
US11152932B2 (en) | 2021-10-19 |
EP3461006A2 (en) | 2019-03-27 |
CN107835002B (zh) | 2024-03-12 |
JP2019058056A (ja) | 2019-04-11 |
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