CN102135784B - 电流平衡电路 - Google Patents
电流平衡电路 Download PDFInfo
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- CN102135784B CN102135784B CN201010300495.1A CN201010300495A CN102135784B CN 102135784 B CN102135784 B CN 102135784B CN 201010300495 A CN201010300495 A CN 201010300495A CN 102135784 B CN102135784 B CN 102135784B
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- voltage
- subtracter
- resistance
- operational amplifier
- output terminal
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Abstract
Description
电流平衡电路 | 1 |
电压源 | 2 |
电源连接器 | 3 |
第一控制模组 | 4 |
第二控制模组 | 5 |
第一电流传感器 | 10 |
第二电流传感器 | 11 |
第一减法器 | 12 |
第二减法器 | 13 |
第三减法器 | 14 |
第四减法器 | 15 |
平均器 | 16 |
第一延时元件 | 17 |
第二延时元件 | 18 |
运算放大器 | U1-U4 |
第一场效应管 | Q1 |
第二场效应管 | Q2 |
电阻 | R1-R16 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010300495.1A CN102135784B (zh) | 2010-01-21 | 2010-01-21 | 电流平衡电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201010300495.1A CN102135784B (zh) | 2010-01-21 | 2010-01-21 | 电流平衡电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102135784A CN102135784A (zh) | 2011-07-27 |
CN102135784B true CN102135784B (zh) | 2014-11-26 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201010300495.1A Active CN102135784B (zh) | 2010-01-21 | 2010-01-21 | 电流平衡电路 |
Country Status (1)
Country | Link |
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CN (1) | CN102135784B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI475361B (zh) * | 2012-10-09 | 2015-03-01 | Wistron Corp | 電流分配系統、電流分配之方法及其電腦系統 |
CN104835392A (zh) * | 2015-04-23 | 2015-08-12 | 中国电子科技集团公司第四十一研究所 | 一种教学实验模块电路可调参数的虚拟电调方法 |
CN110389611B (zh) * | 2018-04-23 | 2020-10-02 | 新加坡商华科全球股份有限公司 | 电流平衡电路 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4866295A (en) * | 1987-04-16 | 1989-09-12 | Case Group P.L.C. | Power supply control systems |
US6121693A (en) * | 1998-08-20 | 2000-09-19 | Cisco Technology, Inc. | Distributed power system |
US6177783B1 (en) * | 1999-09-13 | 2001-01-23 | Adc Telecommunications, Inc. | Current balancing for voltage regulator having inputs from multiple power supplies |
CN1588270A (zh) * | 2004-07-08 | 2005-03-02 | 清华大学 | 采用主从电流均分的微处理器多相开关电源 |
CN201083789Y (zh) * | 2007-09-14 | 2008-07-09 | 厦门科华恒盛股份有限公司 | 一种用于检测直流远供电源线对电流不均衡的装置 |
-
2010
- 2010-01-21 CN CN201010300495.1A patent/CN102135784B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4866295A (en) * | 1987-04-16 | 1989-09-12 | Case Group P.L.C. | Power supply control systems |
US6121693A (en) * | 1998-08-20 | 2000-09-19 | Cisco Technology, Inc. | Distributed power system |
US6177783B1 (en) * | 1999-09-13 | 2001-01-23 | Adc Telecommunications, Inc. | Current balancing for voltage regulator having inputs from multiple power supplies |
CN1588270A (zh) * | 2004-07-08 | 2005-03-02 | 清华大学 | 采用主从电流均分的微处理器多相开关电源 |
CN201083789Y (zh) * | 2007-09-14 | 2008-07-09 | 厦门科华恒盛股份有限公司 | 一种用于检测直流远供电源线对电流不均衡的装置 |
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Publication number | Publication date |
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CN102135784A (zh) | 2011-07-27 |
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C06 | Publication | ||
PB01 | Publication | ||
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ASS | Succession or assignment of patent right |
Owner name: CHANGZHI POWER SUPPLY COMPANY STATE GRID SHANXI EL Free format text: FORMER OWNER: HONGFUJIN PRECISE INDUSTRY (SHENZHEN) CO., LTD. Effective date: 20141021 Free format text: FORMER OWNER: HONGFUJIN PRECISE INDUSTRY CO., LTD. Effective date: 20141021 |
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C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Jianhong Inventor after: Di Yongqing Inventor after: Wang Chanqiong Inventor before: Huang Zongsheng Inventor before: Chen Junren Inventor before: He Dunyi |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HUANG ZONGSHENG CHEN JUNREN HE DUNYI TO: LI JIANHONG ZHAI YONGQING WANG CHANQIONG Free format text: CORRECT: ADDRESS; FROM: 518109 SHENZHEN, GUANGDONG PROVINCE TO: 046000 CHANGZHI, SHAANXI PROVINCE |
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TA01 | Transfer of patent application right |
Effective date of registration: 20141021 Address after: 046000 No. 63 Taihang East Street, Shanxi, Changzhi Applicant after: Changzhi electric company of Guo Wang Shanxi Electric Power Corporation Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Applicant before: Hongfujin Precise Industry (Shenzhen) Co., Ltd. Applicant before: Hon Hai Precision Industry Co., Ltd. |
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