CN112615361A - 一种伺服驱动器的输入电源防反接电路 - Google Patents
一种伺服驱动器的输入电源防反接电路 Download PDFInfo
- Publication number
- CN112615361A CN112615361A CN202011532085.XA CN202011532085A CN112615361A CN 112615361 A CN112615361 A CN 112615361A CN 202011532085 A CN202011532085 A CN 202011532085A CN 112615361 A CN112615361 A CN 112615361A
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- China
- Prior art keywords
- power supply
- mosfet
- voltage
- servo driver
- direct
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- Legal status (The legal status 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 status listed.)
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
- H02H11/002—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of inverted polarity or connection; with switching for obtaining correct connection
- H02H11/003—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of inverted polarity or connection; with switching for obtaining correct connection using a field effect transistor as protecting element in one of the supply lines
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/32—Means for protecting converters other than automatic disconnection
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
- Control Of Direct Current Motors (AREA)
- Inverter Devices (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011532085.XA CN112615361A (zh) | 2020-12-23 | 2020-12-23 | 一种伺服驱动器的输入电源防反接电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011532085.XA CN112615361A (zh) | 2020-12-23 | 2020-12-23 | 一种伺服驱动器的输入电源防反接电路 |
Publications (1)
Publication Number | Publication Date |
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CN112615361A true CN112615361A (zh) | 2021-04-06 |
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ID=75244120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202011532085.XA Pending CN112615361A (zh) | 2020-12-23 | 2020-12-23 | 一种伺服驱动器的输入电源防反接电路 |
Country Status (1)
Country | Link |
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CN (1) | CN112615361A (zh) |
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2020
- 2020-12-23 CN CN202011532085.XA patent/CN112615361A/zh active Pending
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Chao Inventor after: Dong Dingfeng Inventor after: Li Luyi Inventor after: Yang Zhida Inventor after: Jiang Zhe Inventor after: Zou Liming Inventor after: Yao Pengfei Inventor after: Jin Hongfei Inventor after: Li Qiang Inventor before: Wang Chao Inventor before: Li Luyi Inventor before: Yang Zhida Inventor before: Jiang Zhe Inventor before: Zou Liming Inventor before: Yao Pengfei Inventor before: Jin Hongfei |