CN104485857B - 一种风机调速电路、方法、系统及其应用 - Google Patents
一种风机调速电路、方法、系统及其应用 Download PDFInfo
- Publication number
- CN104485857B CN104485857B CN201410412747.8A CN201410412747A CN104485857B CN 104485857 B CN104485857 B CN 104485857B CN 201410412747 A CN201410412747 A CN 201410412747A CN 104485857 B CN104485857 B CN 104485857B
- Authority
- CN
- China
- Prior art keywords
- blower fans
- speed
- fan
- fan speed
- resistor
- 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
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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/08—Arrangements for controlling the speed or torque of a single motor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/02—Surge control
- F04D27/0261—Surge control by varying driving speed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (13)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410412747.8A CN104485857B (zh) | 2014-08-21 | 2014-08-21 | 一种风机调速电路、方法、系统及其应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410412747.8A CN104485857B (zh) | 2014-08-21 | 2014-08-21 | 一种风机调速电路、方法、系统及其应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104485857A CN104485857A (zh) | 2015-04-01 |
CN104485857B true CN104485857B (zh) | 2017-09-15 |
Family
ID=52760374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410412747.8A Active CN104485857B (zh) | 2014-08-21 | 2014-08-21 | 一种风机调速电路、方法、系统及其应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104485857B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105553297B (zh) * | 2016-01-25 | 2018-05-25 | 四川长虹电器股份有限公司 | 一种超宽电压输入的非隔离开关电源电路 |
CN106217569B (zh) * | 2016-07-26 | 2018-08-31 | 安徽纳赫智能科技有限公司 | 门加工工艺及其加工设备 |
CN106828515A (zh) * | 2017-03-08 | 2017-06-13 | 中车株洲电力机车有限公司 | 一种机车用机械间通风系统控制装置及方法 |
CN110469531B (zh) * | 2019-07-31 | 2024-06-07 | 亿轶环境科技(上海)有限公司 | 用于净化消毒装置的变频风机的控制装置及方法 |
CN112576534B (zh) * | 2019-09-29 | 2022-02-25 | 株洲中车时代电气股份有限公司 | 一种风机控制电路、风机及变流器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3043368A1 (de) * | 1980-11-17 | 1982-06-24 | Siegenia-Frank Kg, 5900 Siegen | Schaltungsanordnung zur drehzahlaenderung von einphasen-wechselstrommotoren |
CN202168033U (zh) * | 2011-08-23 | 2012-03-14 | 苏州常乐泡塑有限公司 | 鼓引风机变频控制电路 |
CN202251000U (zh) * | 2011-08-03 | 2012-05-30 | 建准电机工业股份有限公司 | 风扇转速控制电路 |
CN103155402A (zh) * | 2010-05-03 | 2013-06-12 | 德尔塔T公司 | 吊扇 |
CN203573233U (zh) * | 2013-11-25 | 2014-04-30 | 重庆工业职业技术学院 | 计算机散热器节能控制电路 |
-
2014
- 2014-08-21 CN CN201410412747.8A patent/CN104485857B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3043368A1 (de) * | 1980-11-17 | 1982-06-24 | Siegenia-Frank Kg, 5900 Siegen | Schaltungsanordnung zur drehzahlaenderung von einphasen-wechselstrommotoren |
CN103155402A (zh) * | 2010-05-03 | 2013-06-12 | 德尔塔T公司 | 吊扇 |
CN202251000U (zh) * | 2011-08-03 | 2012-05-30 | 建准电机工业股份有限公司 | 风扇转速控制电路 |
CN202168033U (zh) * | 2011-08-23 | 2012-03-14 | 苏州常乐泡塑有限公司 | 鼓引风机变频控制电路 |
CN203573233U (zh) * | 2013-11-25 | 2014-04-30 | 重庆工业职业技术学院 | 计算机散热器节能控制电路 |
Also Published As
Publication number | Publication date |
---|---|
CN104485857A (zh) | 2015-04-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104485857B (zh) | 一种风机调速电路、方法、系统及其应用 | |
CN106427673B (zh) | 无断电过分相供电装置 | |
CN107947309A (zh) | 兼容单相三相交流电的充电控制电路 | |
CN103743069B (zh) | 一种新能源变频空调及其控制方法 | |
CN108123491A (zh) | 一种高度集成的电机驱动和充放电器一体化拓扑 | |
CN204586527U (zh) | 列车辅助电源系统 | |
CN102689601A (zh) | 一种用于新能源汽车的一体化控制系统 | |
CN104300859B (zh) | 一种开关磁阻发电机功率变换器拓扑结构及其控制方法 | |
CN104283437A (zh) | 一种变流器 | |
CN201813339U (zh) | 一种基于dsp的无刷直流电机控制系统 | |
CN105501076A (zh) | 一种列车过分相能量再利用装置和方法 | |
CN206099837U (zh) | 一种抽油机用一体化稀土永磁变频驱动节能电机 | |
CN209419522U (zh) | 一种车载取力行车发电系统 | |
CN202673731U (zh) | 一种除尘风机变频节能控制系统 | |
CN205311365U (zh) | 一种列车过分相能量再利用装置 | |
CN201685719U (zh) | 一种电气化铁路轨道养护车辆的电源车 | |
CN203800617U (zh) | 油井一体化控制装置 | |
CN204118735U (zh) | 光伏空调系统及具有其的光伏空调 | |
CN110011470A (zh) | 一种用于城市轨道交通的十八相储能电机系统及其控制方法 | |
CN205245462U (zh) | 一种变频空调压缩机控制装置 | |
CN202121546U (zh) | 一种数字化变频器控制系统装置 | |
CN206615084U (zh) | 一种电动汽车充电盒 | |
CN206575345U (zh) | 一种带软启动的磁悬浮鼓风机的供电装置 | |
CN205960766U (zh) | 空调机组的供电电路 | |
CN206041820U (zh) | 高速动车组换气装置用逆变电源 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: The age of 412001 in Hunan Province, Zhuzhou Shifeng District Road No. 169 Applicant after: ZHUZHOU CRRC TIMES ELECTRIC CO., LTD. Address before: The age of 412001 in Hunan Province, Zhuzhou Shifeng District Road No. 169 Applicant before: Zhuzhou CSR Times Electric Co., Ltd. |
|
CB03 | Change of inventor or designer information |
Inventor after: Zhang Xiang Inventor after: Fan Jiafeng Inventor after: Weng Xingfang Inventor after: Zou Dangbing Inventor after: Huang Nan Inventor after: Qiu Weiming Inventor after: Zhang Shizhong Inventor after: Zheng Xuan Inventor after: Qiu Hanqing Inventor before: Zhang Xiang Inventor before: Fan Jiafeng Inventor before: Weng Xingfang Inventor before: Zou Dangbing Inventor before: Huang Nan Inventor before: Qiu Weiming Inventor before: Zhang Shizhong Inventor before: Zheng Xuan Inventor before: Qiu Hanqing |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
GR01 | Patent grant |