CN105375825A - 电机安全启动的控制装置 - Google Patents
电机安全启动的控制装置 Download PDFInfo
- Publication number
- CN105375825A CN105375825A CN201510766744.9A CN201510766744A CN105375825A CN 105375825 A CN105375825 A CN 105375825A CN 201510766744 A CN201510766744 A CN 201510766744A CN 105375825 A CN105375825 A CN 105375825A
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- Prior art keywords
- pin
- resistance
- power supply
- gate
- integrated circuit
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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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Links
- 238000012544 monitoring process Methods 0.000 claims abstract description 21
- 239000003990 capacitor Substances 0.000 claims description 26
- 230000000087 stabilizing effect Effects 0.000 claims description 9
- 241000272470 Circus Species 0.000 claims description 8
- 102100039435 C-X-C motif chemokine 17 Human genes 0.000 claims description 2
- 101000889048 Homo sapiens C-X-C motif chemokine 17 Proteins 0.000 claims description 2
- 238000010304 firing Methods 0.000 abstract 2
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000003111 delayed effect Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000819 phase cycle Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
- H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor And Converter Starters (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510766744.9A CN105375825B (zh) | 2015-11-11 | 2015-11-11 | 电机安全启动的控制装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510766744.9A CN105375825B (zh) | 2015-11-11 | 2015-11-11 | 电机安全启动的控制装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105375825A true CN105375825A (zh) | 2016-03-02 |
CN105375825B CN105375825B (zh) | 2018-03-23 |
Family
ID=55377699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510766744.9A Active CN105375825B (zh) | 2015-11-11 | 2015-11-11 | 电机安全启动的控制装置 |
Country Status (1)
Country | Link |
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CN (1) | CN105375825B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106451430A (zh) * | 2016-10-31 | 2017-02-22 | 国家电网公司 | 检定流水线各单元负荷的安全供电控制电路 |
CN110176896A (zh) * | 2019-05-28 | 2019-08-27 | 徐州工业职业技术学院 | 一种机床电动机正反转直接切换启动控制系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62196091A (ja) * | 1986-01-30 | 1987-08-29 | Ube Ind Ltd | 電力制御器 |
CN1716723A (zh) * | 2004-03-16 | 2006-01-04 | 魏晋祥 | 漏电电位型动作保护器 |
CN201369697Y (zh) * | 2009-02-24 | 2009-12-23 | 任海科 | 采用电容器启动大型异步电动机的装置 |
CN204156764U (zh) * | 2014-11-20 | 2015-02-11 | 国家电网公司 | 三相电机正相序安全启动控制装置 |
-
2015
- 2015-11-11 CN CN201510766744.9A patent/CN105375825B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62196091A (ja) * | 1986-01-30 | 1987-08-29 | Ube Ind Ltd | 電力制御器 |
CN1716723A (zh) * | 2004-03-16 | 2006-01-04 | 魏晋祥 | 漏电电位型动作保护器 |
CN201369697Y (zh) * | 2009-02-24 | 2009-12-23 | 任海科 | 采用电容器启动大型异步电动机的装置 |
CN204156764U (zh) * | 2014-11-20 | 2015-02-11 | 国家电网公司 | 三相电机正相序安全启动控制装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106451430A (zh) * | 2016-10-31 | 2017-02-22 | 国家电网公司 | 检定流水线各单元负荷的安全供电控制电路 |
CN110176896A (zh) * | 2019-05-28 | 2019-08-27 | 徐州工业职业技术学院 | 一种机床电动机正反转直接切换启动控制系统 |
CN110176896B (zh) * | 2019-05-28 | 2020-08-28 | 徐州工业职业技术学院 | 一种机床电动机正反转直接切换启动控制系统 |
Also Published As
Publication number | Publication date |
---|---|
CN105375825B (zh) | 2018-03-23 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into 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: He Chaoyang Inventor after: Jiang Desheng Inventor after: Zhang Xinwei Inventor after: Li Donghui Inventor after: Sun Guoqiang Inventor before: Jiang Desheng Inventor before: Zhang Xinwei Inventor before: Li Donghui Inventor before: Sun Guoqiang Inventor before: Yang Yanqiu |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180207 Address after: 150090 No. 301, Han River Road, Nangang District, Heilongjiang, Harbin Applicant after: State Grid Heilongjiang Electric Power Co., Ltd. Applicant after: Guo Wang Heilongjiang Power Co., Ltd. management training center Applicant after: State Grid Corporation of China Address before: 150030 Xiangfang province Harbin City District incense street, No. 20, No. Applicant before: Guo Wang Heilongjiang Power Co., Ltd. management training center Applicant before: State Grid Corporation of China |
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GR01 | Patent grant | ||
GR01 | Patent grant |