CN113346511A - 一种无功功率补偿的修正方法 - Google Patents
一种无功功率补偿的修正方法 Download PDFInfo
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- CN113346511A CN113346511A CN202110654324.7A CN202110654324A CN113346511A CN 113346511 A CN113346511 A CN 113346511A CN 202110654324 A CN202110654324 A CN 202110654324A CN 113346511 A CN113346511 A CN 113346511A
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- impedance
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- 238000012937 correction Methods 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 title claims abstract description 33
- 230000001965 increasing effect Effects 0.000 claims description 30
- 230000001939 inductive effect Effects 0.000 claims description 14
- 230000003247 decreasing effect Effects 0.000 claims description 13
- 238000012545 processing Methods 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 239000003990 capacitor Substances 0.000 description 5
- 230000032683 aging Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000002847 impedance measurement Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for AC mains or AC distribution networks
- H02J3/18—Arrangements for adjusting, eliminating or compensating reactive power in networks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/30—Reactive power compensation
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Control Of Electrical Variables (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202110654324.7A CN113346511B (zh) | 2021-06-11 | 2021-06-11 | 一种无功功率补偿的修正方法 |
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CN202110654324.7A CN113346511B (zh) | 2021-06-11 | 2021-06-11 | 一种无功功率补偿的修正方法 |
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CN113346511A true CN113346511A (zh) | 2021-09-03 |
CN113346511B CN113346511B (zh) | 2024-12-06 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO20220626A1 (en) * | 2022-05-31 | 2023-12-01 | Wei Hua | A method for improving power transmission efficiency |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1414679A (zh) * | 2002-09-27 | 2003-04-30 | 艾默生网络能源有限公司 | 无功补偿装置的控制方法及装置 |
CN1971292A (zh) * | 2006-11-28 | 2007-05-30 | 南京师范大学 | 开关电源emi噪声源内阻抗测定装置及测定方法 |
CN101093235A (zh) * | 2007-07-20 | 2007-12-26 | 南京师范大学 | 基于Hilbert变换和电流探头的开关电源EMI噪声源内阻抗测试系统及测定方法 |
CN101409450A (zh) * | 2007-11-30 | 2009-04-15 | 澳门大学 | 通过容性阻抗连接的静态同步无功补偿装置及控制方法 |
CN107453373A (zh) * | 2017-09-12 | 2017-12-08 | 南京中探海洋物联网有限公司 | 一种无功功率补偿方法 |
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2021
- 2021-06-11 CN CN202110654324.7A patent/CN113346511B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1414679A (zh) * | 2002-09-27 | 2003-04-30 | 艾默生网络能源有限公司 | 无功补偿装置的控制方法及装置 |
CN1971292A (zh) * | 2006-11-28 | 2007-05-30 | 南京师范大学 | 开关电源emi噪声源内阻抗测定装置及测定方法 |
CN101093235A (zh) * | 2007-07-20 | 2007-12-26 | 南京师范大学 | 基于Hilbert变换和电流探头的开关电源EMI噪声源内阻抗测试系统及测定方法 |
CN101409450A (zh) * | 2007-11-30 | 2009-04-15 | 澳门大学 | 通过容性阻抗连接的静态同步无功补偿装置及控制方法 |
CN107453373A (zh) * | 2017-09-12 | 2017-12-08 | 南京中探海洋物联网有限公司 | 一种无功功率补偿方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO20220626A1 (en) * | 2022-05-31 | 2023-12-01 | Wei Hua | A method for improving power transmission efficiency |
WO2023234783A1 (en) | 2022-05-31 | 2023-12-07 | Wei Hua | The maximum transmission efficiency method |
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Publication number | Publication date |
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CN113346511B (zh) | 2024-12-06 |
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Effective date of registration: 20241105 Address after: 1103, Building 2, Hongtu Shangshui Courtyard, Software Avenue, Yuhua Street, Yuhuatai District, Nanjing City, Jiangsu Province 210000 Applicant after: Guo Zhangwen Country or region after: China Address before: 210000 12 / F, building B3, Huizhi Science Park, Hengtai Road, Nanjing Economic and Technological Development Zone, Jiangsu Province Applicant before: NANJING STINGRAY GEOPHYSICAL LTD. Country or region before: China |
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