CN105763113B - 一种低压水电机组免起励双电源励磁调节电路 - Google Patents
一种低压水电机组免起励双电源励磁调节电路 Download PDFInfo
- Publication number
- CN105763113B CN105763113B CN201610198756.0A CN201610198756A CN105763113B CN 105763113 B CN105763113 B CN 105763113B CN 201610198756 A CN201610198756 A CN 201610198756A CN 105763113 B CN105763113 B CN 105763113B
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- CN
- China
- Prior art keywords
- excitation
- generator
- circuit
- generator terminal
- power supply
- 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.)
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Links
- 230000005284 excitation Effects 0.000 title claims abstract description 100
- 230000009977 dual effect Effects 0.000 title claims abstract description 14
- 238000010304 firing Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000977 initiatory effect Effects 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- 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
- H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
- H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
-
- 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
- H02P2101/00—Special adaptation of control arrangements for generators
- H02P2101/10—Special adaptation of control arrangements for generators for water-driven turbines
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Eletrric Generators (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610198756.0A CN105763113B (zh) | 2016-04-01 | 2016-04-01 | 一种低压水电机组免起励双电源励磁调节电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610198756.0A CN105763113B (zh) | 2016-04-01 | 2016-04-01 | 一种低压水电机组免起励双电源励磁调节电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105763113A CN105763113A (zh) | 2016-07-13 |
CN105763113B true CN105763113B (zh) | 2018-07-17 |
Family
ID=56345960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610198756.0A Active CN105763113B (zh) | 2016-04-01 | 2016-04-01 | 一种低压水电机组免起励双电源励磁调节电路 |
Country Status (1)
Country | Link |
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CN (1) | CN105763113B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107394884B (zh) * | 2017-09-04 | 2023-09-05 | 贵州乌江水电开发有限责任公司构皮滩发电厂 | 一种励磁系统启励电源结构及控制方法 |
CN110611469A (zh) * | 2019-09-27 | 2019-12-24 | 国网山东省电力公司临朐县供电公司 | 一种发电机、双电源微机励磁调节与监控装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1075102A (en) * | 1962-09-11 | 1967-07-12 | English Electric Co Ltd | Alternating current generator excitation systems |
JPS6430499A (en) * | 1987-07-24 | 1989-02-01 | Mitsubishi Electric Corp | Synchronous machine exciter |
JPH01264600A (ja) * | 1988-04-13 | 1989-10-20 | Mitsubishi Electric Corp | 交流発電機の励磁制御装置 |
CN101667801B (zh) * | 2009-09-28 | 2011-10-05 | 武汉武大电力科技有限公司 | 发电机励磁系统 |
CN101702609B (zh) * | 2009-11-10 | 2011-07-20 | 国电南瑞科技股份有限公司 | 利用辅助逆变脉冲发生器参与灭磁的发电机灭磁方法 |
CN201590799U (zh) * | 2010-01-05 | 2010-09-22 | 江苏省电力设计院 | 采用电流型脉宽调制整流技术的无谐波静态励磁装置 |
CN101860313B (zh) * | 2010-05-27 | 2013-04-10 | 国电南瑞科技股份有限公司 | 一种自励式同步发电机交流起励回路 |
CN201985810U (zh) * | 2011-02-23 | 2011-09-21 | 戴树梅 | 一种可编程计算机控制器型的励磁调节器 |
CN203301132U (zh) * | 2013-06-21 | 2013-11-20 | 湖南理昂再生能源电力有限公司 | 发电机自并励系统的独立空载过电压保护装置 |
CN203747711U (zh) * | 2014-03-10 | 2014-07-30 | 吉安井岗水电设备成套制造有限公司 | 一种水轮发电机组全数字微机励磁装置 |
CN204012747U (zh) * | 2014-08-05 | 2014-12-10 | 广西大学 | 一种小微水电机组及其综合控制装置 |
CN204103814U (zh) * | 2014-09-15 | 2015-01-14 | 福建亿华源能源管理有限公司 | 具有同期及保护功能的水轮发电机励磁调节器 |
CN204103813U (zh) * | 2014-09-15 | 2015-01-14 | 福建亿华源能源管理有限公司 | 基于交流采样的低压水轮发电机励磁调节装置 |
CN205647320U (zh) * | 2016-04-01 | 2016-10-12 | 钛能科技股份有限公司 | 一种低压水电机组免起励双电源励磁调节电路 |
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2016
- 2016-04-01 CN CN201610198756.0A patent/CN105763113B/zh active Active
Also Published As
Publication number | Publication date |
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CN105763113A (zh) | 2016-07-13 |
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PB01 | Publication | ||
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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 |
Denomination of invention: Low voltage hydroelectric generating set excitation-free dual-power excitation regulation circuit Effective date of registration: 20181010 Granted publication date: 20180717 Pledgee: Bank of China Limited by Share Ltd. Nanjing Pukou sub branch Pledgor: TALENT-SCI Co.,Ltd. Registration number: 2018320000221 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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: 20201225 Granted publication date: 20180717 Pledgee: Bank of China Limited by Share Ltd. Nanjing Pukou sub branch Pledgor: TALENT-SCI Co.,Ltd. Registration number: 2018320000221 |
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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: An excitation regulation circuit of double power supply without starting excitation for low voltage hydropower unit Effective date of registration: 20201229 Granted publication date: 20180717 Pledgee: Bank of China Limited Nanjing Jiangbei New Area Branch Pledgor: TALENT-SCI Co.,Ltd. Registration number: Y2020980010246 |
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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: 20220713 Granted publication date: 20180717 Pledgee: Bank of China Limited Nanjing Jiangbei New Area Branch Pledgor: TALENT-SCI Co.,Ltd. Registration number: Y2020980010246 |