CN203827308U - 防止输入信号输出的装置、为驱动电机提供输出电压的装置以及电机驱动系统 - Google Patents
防止输入信号输出的装置、为驱动电机提供输出电压的装置以及电机驱动系统 Download PDFInfo
- Publication number
- CN203827308U CN203827308U CN201420106547.5U CN201420106547U CN203827308U CN 203827308 U CN203827308 U CN 203827308U CN 201420106547 U CN201420106547 U CN 201420106547U CN 203827308 U CN203827308 U CN 203827308U
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- China
- Prior art keywords
- voltage
- signal
- circuit
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- output
- Prior art date
- 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.)
- Expired - Lifetime
Links
- 239000000872 buffer Substances 0.000 claims abstract description 148
- 230000033001 locomotion Effects 0.000 claims description 19
- 230000011664 signaling Effects 0.000 claims description 15
- 238000004146 energy storage Methods 0.000 claims description 13
- 238000012544 monitoring process Methods 0.000 claims description 13
- 230000000630 rising effect Effects 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 10
- 239000004065 semiconductor Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 6
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H1/00—Details of emergency protective circuit arrangements
- H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
- H02P3/02—Details of stopping control
-
- 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
- H02H3/24—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 undervoltage or no-voltage
-
- 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
- H02H7/08—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 dynamo-electric motors
- H02H7/0833—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 dynamo-electric motors for electric motors with control arrangements
- H02H7/0844—Fail safe control, e.g. by comparing control signal and controlled current, isolating motor on commutation error
-
- 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
-
- 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
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0006—Arrangements for supplying an adequate voltage to the control circuit of converters
-
- 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
- H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
- H02M7/42—Conversion of DC power input into AC power output without possibility of reversal
- H02M7/44—Conversion of DC power input into AC power output without possibility of reversal by static converters
- H02M7/48—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
- H02M7/537—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
- H02M7/5387—Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P2201/00—Indexing scheme relating to controlling arrangements characterised by the converter used
- H02P2201/09—Boost converter, i.e. DC-DC step up converter increasing the voltage between the supply and the inverter driving the motor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Inverter Devices (AREA)
- Logic Circuits (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1304187.6 | 2013-03-08 | ||
| GB1304187.6A GB2511564B (en) | 2013-03-08 | 2013-03-08 | Fail Safe Circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203827308U true CN203827308U (zh) | 2014-09-10 |
Family
ID=48189578
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420106547.5U Expired - Lifetime CN203827308U (zh) | 2013-03-08 | 2014-03-10 | 防止输入信号输出的装置、为驱动电机提供输出电压的装置以及电机驱动系统 |
| CN201410085609.3A Expired - Fee Related CN104038188B (zh) | 2013-03-08 | 2014-03-10 | 防止输入信号输出的装置、为驱动电机提供输出电压的装置以及电机驱动系统 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410085609.3A Expired - Fee Related CN104038188B (zh) | 2013-03-08 | 2014-03-10 | 防止输入信号输出的装置、为驱动电机提供输出电压的装置以及电机驱动系统 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9209718B2 (enExample) |
| CN (2) | CN203827308U (enExample) |
| GB (1) | GB2511564B (enExample) |
| IN (1) | IN2014MU00775A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104038188A (zh) * | 2013-03-08 | 2014-09-10 | 控制技术有限公司 | 防止输入信号输出的装置、为驱动电机提供输出电压的装置以及电机驱动系统 |
| CN106877291A (zh) * | 2017-04-21 | 2017-06-20 | 南京埃斯顿自动控制技术有限公司 | 一种安全转矩关断电路及系统 |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9623506B2 (en) | 2011-02-01 | 2017-04-18 | Illinois Tool Works Inc. | Fume extractor for welding applications |
| US9839948B2 (en) | 2013-01-29 | 2017-12-12 | Illinois Tool Works Inc. | Fume evacuation system |
| US10808953B2 (en) | 2013-06-28 | 2020-10-20 | Illinois Tool Works Inc. | Airborne component extractor with baffled debris collection |
| US9272237B2 (en) * | 2013-06-28 | 2016-03-01 | Illinois Tool Works Inc. | Three-phase portable airborne component extractor with rotational direction control |
| DK2930844T3 (en) * | 2014-04-10 | 2018-10-01 | Abb Schweiz Ag | Procedure for safely disengaging torque |
| US10242317B2 (en) | 2014-11-25 | 2019-03-26 | Illinois Tool Works Inc. | System for estimating the amount and content of fumes |
| US11014132B2 (en) | 2015-07-16 | 2021-05-25 | Illinois Tool Works Inc. | Extractor with end-mounted positive pressure system |
| US11530826B2 (en) | 2015-07-16 | 2022-12-20 | Illinois Tool Works Inc. | Extractor with segmented positive pressure airflow system |
| KR102499259B1 (ko) * | 2015-10-05 | 2023-02-14 | 삼성전자주식회사 | 모터 구동 장치, 모터 구동 장치의 제어 방법, 인버터 장치 및 전원 장치 |
| DE102016002840A1 (de) | 2015-12-22 | 2017-06-22 | SEW-EURODRlVE GmbH & Co. KG | Konfigurierbare Diagnoseeinheit, System mit Wechselrichter und konfigurierbarer Diagnoseeinheit und Verfahren zum Betreiben der konfigurierbaren Diagnoseeinheit |
| CN105576952B (zh) * | 2015-12-30 | 2018-04-20 | 深圳市英威腾电气股份有限公司 | Sto控制电路及系统 |
| DE102016010777B4 (de) | 2016-04-12 | 2023-03-30 | Sew-Eurodrive Gmbh & Co Kg | Antrieb mit Sicherheitsschaltvorrichtung, System und Verfahren |
| US9608616B1 (en) * | 2016-05-27 | 2017-03-28 | Taiwan Semiconductor Manufacturing Company, Ltd. | Power clamp circuits and methods |
| DE102016110641B3 (de) * | 2016-06-09 | 2017-11-16 | Beckhoff Automation Gmbh | Feldbusmodul und Verfahren zum Betreiben eines Feldbussystems |
| EP3441278A1 (en) * | 2017-08-08 | 2019-02-13 | Railnova SA | A cable assembly for accessing data from a fieldbus in rolling stock |
| EP3457555B1 (en) * | 2017-09-19 | 2022-08-03 | KONE Corporation | Transport conveyor drive |
| KR20190136233A (ko) * | 2018-05-30 | 2019-12-10 | 엘에스산전 주식회사 | 인버터 보호장치 |
| CN112567622B (zh) * | 2018-06-12 | 2025-01-14 | 株式会社不二越 | 制动器电路放电系统 |
| US11133770B2 (en) * | 2019-06-20 | 2021-09-28 | Delta Electronics, Inc. | Motor drive system and control method therefor |
| EP4094354B1 (en) * | 2020-01-22 | 2025-07-09 | ABB Beijing Drive Systems Co., Ltd. | Safe torque off (sto) circuit and method for sto circuit |
| CN120474314A (zh) * | 2020-07-20 | 2025-08-12 | 浙江海利普电子科技有限公司 | 变频器中使用的安全扭矩关断电路 |
| CN111953238B (zh) * | 2020-08-12 | 2023-03-24 | 中电凯杰科技有限公司 | 一种双通道安全转矩关断电路与方法 |
| CN114268219B (zh) * | 2021-12-20 | 2023-09-12 | 中国电子科技集团公司第五十八研究所 | 一种驱动高边nmos管的自举电路 |
| CN115959534B (zh) * | 2023-01-09 | 2025-05-02 | 广东卓梅尼技术股份有限公司 | 一种实现复杂逻辑控制功能的电梯制动单元电路 |
| CN117175505B (zh) * | 2023-11-03 | 2024-02-06 | 广州奥鹏能源科技有限公司 | 一种储能电源逆变器驱动保护电路、方法及储能电源 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200525869A (en) * | 2004-01-28 | 2005-08-01 | Renesas Tech Corp | Switching power supply and semiconductor IC |
| JP5333756B2 (ja) * | 2009-06-08 | 2013-11-06 | 富士電機株式会社 | インバータ装置 |
| EP2410644A1 (en) * | 2010-07-19 | 2012-01-25 | Siemens Aktiengesellschaft | A half bridge and half bridge control method |
| CN102255488B (zh) * | 2011-07-11 | 2013-11-06 | 深圳市英威腾电气股份有限公司 | 变频器停机装置 |
| US9141123B2 (en) * | 2012-10-16 | 2015-09-22 | Volterra Semiconductor LLC | Maximum power point tracking controllers and associated systems and methods |
| GB2511564B (en) * | 2013-03-08 | 2020-05-27 | Nidec Control Techniques Ltd | Fail Safe Circuit |
-
2013
- 2013-03-08 GB GB1304187.6A patent/GB2511564B/en not_active Expired - Fee Related
-
2014
- 2014-03-06 US US14/199,453 patent/US9209718B2/en not_active Expired - Fee Related
- 2014-03-07 IN IN775MU2014 patent/IN2014MU00775A/en unknown
- 2014-03-10 CN CN201420106547.5U patent/CN203827308U/zh not_active Expired - Lifetime
- 2014-03-10 CN CN201410085609.3A patent/CN104038188B/zh not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104038188A (zh) * | 2013-03-08 | 2014-09-10 | 控制技术有限公司 | 防止输入信号输出的装置、为驱动电机提供输出电压的装置以及电机驱动系统 |
| CN104038188B (zh) * | 2013-03-08 | 2017-09-22 | 尼得科控制技术有限公司 | 防止输入信号输出的装置、为驱动电机提供输出电压的装置以及电机驱动系统 |
| CN106877291A (zh) * | 2017-04-21 | 2017-06-20 | 南京埃斯顿自动控制技术有限公司 | 一种安全转矩关断电路及系统 |
| CN106877291B (zh) * | 2017-04-21 | 2019-06-28 | 南京埃斯顿自动化股份有限公司 | 一种安全转矩关断电路及系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| US9209718B2 (en) | 2015-12-08 |
| IN2014MU00775A (enExample) | 2015-09-25 |
| GB2511564B (en) | 2020-05-27 |
| CN104038188A (zh) | 2014-09-10 |
| US20140253008A1 (en) | 2014-09-11 |
| CN104038188B (zh) | 2017-09-22 |
| GB201304187D0 (en) | 2013-04-24 |
| GB2511564A (en) | 2014-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140910 Effective date of abandoning: 20170922 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140910 Effective date of abandoning: 20170922 |