CN106849764B - 单轨吊用多回路变频控制调速方法 - Google Patents
单轨吊用多回路变频控制调速方法 Download PDFInfo
- Publication number
- CN106849764B CN106849764B CN201710183370.7A CN201710183370A CN106849764B CN 106849764 B CN106849764 B CN 106849764B CN 201710183370 A CN201710183370 A CN 201710183370A CN 106849764 B CN106849764 B CN 106849764B
- Authority
- CN
- China
- Prior art keywords
- motor
- platform
- torque
- frequency converter
- control
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 10
- 238000000354 decomposition reaction Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 230000005284 excitation Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 15
- 230000001276 controlling effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000006243 chemical reaction Methods 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
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
- H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
- H02P5/50—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing electrical values representing the speeds
-
- 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
- H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
- H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
- H02P27/047—V/F converter, wherein the voltage is controlled proportionally with the frequency
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Multiple Motors (AREA)
- Control Of Ac Motors In General (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710183370.7A CN106849764B (zh) | 2017-03-24 | 2017-03-24 | 单轨吊用多回路变频控制调速方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710183370.7A CN106849764B (zh) | 2017-03-24 | 2017-03-24 | 单轨吊用多回路变频控制调速方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106849764A CN106849764A (zh) | 2017-06-13 |
CN106849764B true CN106849764B (zh) | 2019-05-31 |
Family
ID=59130810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710183370.7A Active CN106849764B (zh) | 2017-03-24 | 2017-03-24 | 单轨吊用多回路变频控制调速方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106849764B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110282551B (zh) * | 2019-06-27 | 2021-06-29 | 上海振华重工(集团)股份有限公司 | 一种起重机大车行走的永磁同步电机并联运行控制方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010033309A (ja) * | 2008-07-29 | 2010-02-12 | Panasonic Corp | モータ制御システムおよびその接続判定方法 |
CN103475281A (zh) * | 2013-09-02 | 2013-12-25 | 徐州工业职业技术学院 | 一种基于plc的双电机同步控制装置 |
CN103501136A (zh) * | 2013-10-22 | 2014-01-08 | 中国船舶重工集团公司第七一二研究所 | 一种多电机同步协调控制方法 |
CN103762910A (zh) * | 2014-01-29 | 2014-04-30 | 南京艾凌节能技术有限公司 | 一种多电机拖动系统功率平衡控制装置及其控制方法 |
CN205883090U (zh) * | 2016-05-31 | 2017-01-11 | 广州市明日自动化科技有限公司 | 一种改善水泥窑用电机变频节能控制系统 |
-
2017
- 2017-03-24 CN CN201710183370.7A patent/CN106849764B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010033309A (ja) * | 2008-07-29 | 2010-02-12 | Panasonic Corp | モータ制御システムおよびその接続判定方法 |
CN103475281A (zh) * | 2013-09-02 | 2013-12-25 | 徐州工业职业技术学院 | 一种基于plc的双电机同步控制装置 |
CN103501136A (zh) * | 2013-10-22 | 2014-01-08 | 中国船舶重工集团公司第七一二研究所 | 一种多电机同步协调控制方法 |
CN103762910A (zh) * | 2014-01-29 | 2014-04-30 | 南京艾凌节能技术有限公司 | 一种多电机拖动系统功率平衡控制装置及其控制方法 |
CN205883090U (zh) * | 2016-05-31 | 2017-01-11 | 广州市明日自动化科技有限公司 | 一种改善水泥窑用电机变频节能控制系统 |
Non-Patent Citations (1)
Title |
---|
《基于转矩跟随主从控制策略的多电机同步控制》;罗亚琴等;《电机技术》;20110630;第8-9页,图1、图2 |
Also Published As
Publication number | Publication date |
---|---|
CN106849764A (zh) | 2017-06-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103762924A (zh) | 一种永磁同步电机扭矩输出控制系统 | |
CN102611368A (zh) | 基于分数阶的电动汽车用永磁同步电机直接转矩控制系统及方法 | |
CN109019341B (zh) | 塔式起重机回转控制系统以及方法 | |
WO2011109984A1 (zh) | 两台永磁同步电机的同轴驱动系统 | |
CN101917148A (zh) | 基于高压大功率变频器的主从控制方法 | |
CN106849824B (zh) | 电动驱动装置、电动驱动系统以及电动设备 | |
CN101924509A (zh) | 一种开关磁阻电机多机同步运行的方法 | |
CN109818539A (zh) | 独立速度变频交流发电机及生成独立速度变频交流电方法 | |
CN106849764B (zh) | 单轨吊用多回路变频控制调速方法 | |
CN102485528A (zh) | 轮边电机打滑处理控制系统及轮边电机的打滑处理方法 | |
CN102079311B (zh) | 轨道车四驱控制系统、方法及轨道车 | |
CN106208827A (zh) | 一种机器人轮毂直流无刷电机控制器及其控制方法 | |
CN110829906A (zh) | 一种三相开关磁阻电机快速制动控制系统及控制方法 | |
CN110165945A (zh) | 一种集成化交流伺服驱动器 | |
CN101577515B (zh) | 多台交流同步电机串联运行的同步与负荷平衡控制系统 | |
CN201447728U (zh) | 一种挖掘机全数字变频调速控制系统 | |
CN203682921U (zh) | 天车控制系统 | |
CN206323324U (zh) | 一种电子变极的感应电机控制系统 | |
CN203301414U (zh) | 用于步进电机的正弦细分驱动电路 | |
CN105610359A (zh) | 发电机功率输出控制方法、装置及系统 | |
EP2787623B1 (en) | Inverter device for electric vehicle | |
CN104506087A (zh) | 抽水蓄能机组变频启动负载模拟系统 | |
CN106464170B (zh) | 用于转子磁通取向设备控制的四象限电压限制器 | |
CN204013294U (zh) | 输出双路差分电压信号的差分控制器 | |
CN201893743U (zh) | 电机变速系统功率平衡控制装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Multi loop frequency conversion control speed regulation method for monorail crane Effective date of registration: 20210902 Granted publication date: 20190531 Pledgee: Shanxi Transformational Comprehensive Reform Demonstration Zone Financing Guarantee Co.,Ltd. Pledgor: SHANXI SENER TECHNOLOGY Co.,Ltd. Registration number: Y2021140000030 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220824 Granted publication date: 20190531 Pledgee: Shanxi Transformational Comprehensive Reform Demonstration Zone Financing Guarantee Co.,Ltd. Pledgor: SHANXI SENER TECHNOLOGY Co.,Ltd. Registration number: Y2021140000030 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Multi-loop variable frequency control speed regulation method for monorail crane Effective date of registration: 20220901 Granted publication date: 20190531 Pledgee: Shanxi Transformational Comprehensive Reform Demonstration Zone Financing Guarantee Co.,Ltd. Pledgor: SHANXI SENER TECHNOLOGY Co.,Ltd. Registration number: Y2022140000047 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230913 Granted publication date: 20190531 Pledgee: Shanxi Transformational Comprehensive Reform Demonstration Zone Financing Guarantee Co.,Ltd. Pledgor: SHANXI SENER TECHNOLOGY Co.,Ltd. Registration number: Y2022140000047 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Multi loop variable frequency control speed regulation method for monorail cranes Effective date of registration: 20230926 Granted publication date: 20190531 Pledgee: Shanxi Transformational Comprehensive Reform Demonstration Zone Financing Guarantee Co.,Ltd. Pledgor: SHANXI SENER TECHNOLOGY Co.,Ltd. Registration number: Y2023140000058 |