CN104536368B - 一种电驱压裂泵功率限制保护装置及方法 - Google Patents
一种电驱压裂泵功率限制保护装置及方法 Download PDFInfo
- Publication number
- CN104536368B CN104536368B CN201410824366.0A CN201410824366A CN104536368B CN 104536368 B CN104536368 B CN 104536368B CN 201410824366 A CN201410824366 A CN 201410824366A CN 104536368 B CN104536368 B CN 104536368B
- Authority
- CN
- China
- Prior art keywords
- power
- plc
- fracturing pump
- maximum
- ratio
- 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
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/66—Regulating electric power
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/16—Plc to applications
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410824366.0A CN104536368B (zh) | 2014-12-26 | 2014-12-26 | 一种电驱压裂泵功率限制保护装置及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410824366.0A CN104536368B (zh) | 2014-12-26 | 2014-12-26 | 一种电驱压裂泵功率限制保护装置及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104536368A CN104536368A (zh) | 2015-04-22 |
CN104536368B true CN104536368B (zh) | 2017-04-12 |
Family
ID=52851912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410824366.0A Active CN104536368B (zh) | 2014-12-26 | 2014-12-26 | 一种电驱压裂泵功率限制保护装置及方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104536368B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108442912A (zh) * | 2018-03-06 | 2018-08-24 | 宝鸡石油机械有限责任公司 | 一种压裂车的低压交流变频电驱动系统 |
CN109358279B (zh) * | 2018-11-07 | 2021-02-09 | 苏州博思得电气有限公司 | 射线管的功率检测方法、射线机的功率检测方法及装置 |
WO2023245636A1 (zh) | 2022-06-24 | 2023-12-28 | 烟台杰瑞石油装备技术有限公司 | 一种压裂控制方法及压裂系统 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2722303Y (zh) * | 2003-12-04 | 2005-08-31 | 中国石化集团江汉石油管理局第四机械厂 | 压裂机组网络控制装置 |
CN102354141A (zh) * | 2011-07-12 | 2012-02-15 | 宝鸡航天动力泵业有限公司 | 矿用煤层压裂远程控制系统 |
CN103095209A (zh) * | 2013-01-24 | 2013-05-08 | 成都宏天电传工程有限公司 | 用于页岩气开采的中压变频系统 |
CN204287890U (zh) * | 2014-12-26 | 2015-04-22 | 四川宏华电气有限责任公司 | 一种电驱压裂泵功率限制保护装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7563076B2 (en) * | 2004-10-27 | 2009-07-21 | Halliburton Energy Services, Inc. | Variable rate pumping system |
-
2014
- 2014-12-26 CN CN201410824366.0A patent/CN104536368B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2722303Y (zh) * | 2003-12-04 | 2005-08-31 | 中国石化集团江汉石油管理局第四机械厂 | 压裂机组网络控制装置 |
CN102354141A (zh) * | 2011-07-12 | 2012-02-15 | 宝鸡航天动力泵业有限公司 | 矿用煤层压裂远程控制系统 |
CN103095209A (zh) * | 2013-01-24 | 2013-05-08 | 成都宏天电传工程有限公司 | 用于页岩气开采的中压变频系统 |
CN204287890U (zh) * | 2014-12-26 | 2015-04-22 | 四川宏华电气有限责任公司 | 一种电驱压裂泵功率限制保护装置 |
Also Published As
Publication number | Publication date |
---|---|
CN104536368A (zh) | 2015-04-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201637791U (zh) | 高压并联电容器在线监测系统 | |
CN103675669B (zh) | 断路器电寿命监测系统及方法 | |
CN104536368B (zh) | 一种电驱压裂泵功率限制保护装置及方法 | |
CN201887559U (zh) | 电容补偿柜远程监控装置 | |
CN102636745B (zh) | 断路器电寿命实时在线监测装置及监测方法 | |
CN103308866A (zh) | 一种变电站直流绝缘在线监测装置 | |
CN103051057B (zh) | 变电设备状态检修智能管理监控系统 | |
CN202550512U (zh) | 一种用于超高压电网的故障电流限制装置 | |
CN204231258U (zh) | 具有远程通信功能的抽油机变频控制装置 | |
CN204287890U (zh) | 一种电驱压裂泵功率限制保护装置 | |
CN203640974U (zh) | 电动潜油往复泵控制柜 | |
CN104749453B (zh) | 降低外网单相接地故障对用户电压暂降影响的方法 | |
CN102104278B (zh) | 小区供电智能化系统 | |
CN210246303U (zh) | 一种预知电气设备故障的控制系统 | |
CN106230023A (zh) | 一种企业自备电厂上下网功率自动调控方法 | |
CN203039356U (zh) | 10kV进线保护监控装置 | |
CN204597824U (zh) | 一种电机软起动电路 | |
CN204652268U (zh) | 氢压机电气改造控制系统 | |
CN102136756B (zh) | 10kV供电台区智能控制系统 | |
CN102111012B (zh) | 楼宇供电智能化系统 | |
CN203911834U (zh) | 一种大型火力发电厂事故油泵供电装置 | |
CN203590089U (zh) | 用于电动机双通道启动的系统 | |
CN203643578U (zh) | 断路器电寿命监测系统 | |
CN104124674A (zh) | 一种基于igct半导体开关器件的短路电流限制方法 | |
CN204669082U (zh) | 一种基于北斗卫星的信息采集监控系统 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Jiangyang Inventor after: Yao Hongsheng Inventor after: Ma Shuangfu Inventor after: Song Qicang Inventor after: Zhao Chongsheng Inventor after: Wu Zhuangkun Inventor after: Cheng Minghao Inventor after: Luo Jian Inventor before: Wang Jiangyang Inventor before: Ma Shuangfu Inventor before: Zhao Chongsheng Inventor before: Cheng Minghao Inventor before: Luo Jian |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210816 Address after: No.99, East Information Park Road, Yingbin Avenue, high tech Industrial Park, Jinniu District, Chengdu, Sichuan 610000 Patentee after: SICHUAN HONGHUA ELECTRIC Co.,Ltd. Patentee after: EAST CHINA BRANCH OF SINOPEC Address before: No.99, information Park East Road, Yingbin Avenue, Jinniu hi tech Industrial Park, Chengdu, Sichuan 610000 Patentee before: SICHUAN HONGHUA ELECTRIC Co.,Ltd. |
|
TR01 | Transfer of patent right |