CN105932676A - 一种治理直流换流站交流母线出现异常谐波的方法 - Google Patents
一种治理直流换流站交流母线出现异常谐波的方法 Download PDFInfo
- Publication number
- CN105932676A CN105932676A CN201610348448.1A CN201610348448A CN105932676A CN 105932676 A CN105932676 A CN 105932676A CN 201610348448 A CN201610348448 A CN 201610348448A CN 105932676 A CN105932676 A CN 105932676A
- Authority
- CN
- China
- Prior art keywords
- interface circuit
- converter station
- equivalent
- reactance
- alternating current
- 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.)
- Granted
Links
Classifications
-
- 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
- H02J3/01—Arrangements for reducing harmonics or ripples
-
- 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
- H02J3/36—Arrangements for transfer of electric power between AC networks via a high-tension DC link
-
- 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
- H02J3/36—Arrangements for transfer of electric power between AC networks via a high-tension DC link
- H02J2003/365—Reducing harmonics or oscillations in HVDC
-
- 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
- Y02E40/40—Arrangements for reducing harmonics
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/60—Arrangements for transfer of electric power between AC networks or generators via a high voltage DC link [HVCD]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
- Power Conversion In General (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610348448.1A CN105932676B (zh) | 2016-05-23 | 2016-05-23 | 一种治理直流换流站交流母线出现异常谐波的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610348448.1A CN105932676B (zh) | 2016-05-23 | 2016-05-23 | 一种治理直流换流站交流母线出现异常谐波的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105932676A true CN105932676A (zh) | 2016-09-07 |
CN105932676B CN105932676B (zh) | 2018-06-19 |
Family
ID=56842122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610348448.1A Active CN105932676B (zh) | 2016-05-23 | 2016-05-23 | 一种治理直流换流站交流母线出现异常谐波的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105932676B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101860037A (zh) * | 2010-05-26 | 2010-10-13 | 浙江大学 | 一种高压直流输电系统网侧谐波电流的确定方法 |
CN103683310A (zh) * | 2013-11-30 | 2014-03-26 | 国家电网公司 | 一种应用于背景谐波分析的直流系统开关函数等值方法 |
CN103956764A (zh) * | 2014-04-25 | 2014-07-30 | 国家电网公司 | 一种用于高压直流输电设备的计算机仿真试验系统 |
CN104076693A (zh) * | 2014-06-03 | 2014-10-01 | 南方电网科学研究院有限责任公司 | 一种柔性直流输电实时仿真系统及其仿真方法 |
CN104682390A (zh) * | 2015-01-22 | 2015-06-03 | 湖南大学 | 用于高压直流输电的交流混合有源滤波系统及其控制方法 |
CN104866665A (zh) * | 2015-05-19 | 2015-08-26 | 清华大学 | 基于接口等值与交互的含电力电子设备的混合仿真方法 |
-
2016
- 2016-05-23 CN CN201610348448.1A patent/CN105932676B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101860037A (zh) * | 2010-05-26 | 2010-10-13 | 浙江大学 | 一种高压直流输电系统网侧谐波电流的确定方法 |
CN103683310A (zh) * | 2013-11-30 | 2014-03-26 | 国家电网公司 | 一种应用于背景谐波分析的直流系统开关函数等值方法 |
CN103956764A (zh) * | 2014-04-25 | 2014-07-30 | 国家电网公司 | 一种用于高压直流输电设备的计算机仿真试验系统 |
CN104076693A (zh) * | 2014-06-03 | 2014-10-01 | 南方电网科学研究院有限责任公司 | 一种柔性直流输电实时仿真系统及其仿真方法 |
CN104682390A (zh) * | 2015-01-22 | 2015-06-03 | 湖南大学 | 用于高压直流输电的交流混合有源滤波系统及其控制方法 |
CN104866665A (zh) * | 2015-05-19 | 2015-08-26 | 清华大学 | 基于接口等值与交互的含电力电子设备的混合仿真方法 |
Non-Patent Citations (1)
Title |
---|
朱光友: "换流站交流侧谐波电流计算与交流滤波器设计研究", 《中国优秀硕士学位论文全文数据库》 * |
Also Published As
Publication number | Publication date |
---|---|
CN105932676B (zh) | 2018-06-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104333244B (zh) | 基于正序分量的三相逆变器控制方法和装置 | |
CN105006825B (zh) | 一种高电能质量输出的电力电子变压器及其控制方法 | |
CN103227581A (zh) | 一种谐波下垂控制的逆变器并联谐波环流抑制方法 | |
CN103577633B (zh) | 一种基于地电位升高的变压器直流偏磁模拟及抑制方法 | |
CN104811067A (zh) | 基于pr控制器的mmc-hvdc环流抑制方法 | |
CN104980044A (zh) | 一种具有电压暂升和暂降功能的电源发生装置 | |
CN102916450A (zh) | 一种三相不对称交直流电力系统的混合实时仿真方法 | |
CN106950512B (zh) | 一种储能变流器并离网特性一体化检测系统及方法 | |
CN104034984A (zh) | 一种柔性直流输电运行试验中工程阀组件的短路试验方法 | |
CN103558481A (zh) | 同塔并架多回直流线路耦合作用引发换相失败的判别方法 | |
CN106208033B (zh) | 轻型高压直流输电12脉波换流器的谐波不稳定性判断方法 | |
CN102842908A (zh) | 含多变压器支路的配电网三相解耦潮流计算方法 | |
CN106501667A (zh) | 一种含分布式电源配电网单相断线故障选线方法 | |
CN108418238A (zh) | 基于谐波综合换相系数评估换相失败发生的方法 | |
CN103296905A (zh) | 三相电压型功率因数校正变换器的自适应控制方法 | |
CN104113072B (zh) | 一种单回高压直流输电系统谐波不稳定的判定方法 | |
CN104143830B (zh) | 一种双回并行高压直流输电系统谐波不稳定的判定方法 | |
CN106505563A (zh) | 一种电网故障下并网变流器韧性评估方法 | |
CN103715704B (zh) | 一种微电网公共母线电压不平衡抑制方法 | |
CN105095590B (zh) | 一种基于三序等值阻抗的机电暂态仿真系统的建模方法 | |
CN103616600B (zh) | 一种判断高压直流输电系统的谐波稳定性方法 | |
CN104022500A (zh) | 含V/f控制逆变型分布式电源的微电网故障分析方法 | |
CN106953348A (zh) | 一种含背靠背直流输电的电网故障计算方法 | |
Liao et al. | Small-signal stability analysis of three-phase four-wire system integrated with single-phase PV inverters considering phase to phase coupling | |
CN105449674A (zh) | 航空12脉波逆变器的广义状态空间平均建模方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210630 Address after: 510700 3rd, 4th and 5th floors of building J1 and 3rd floor of building J3, No.11 Kexiang Road, Science City, Luogang District, Guangzhou City, Guangdong Province Patentee after: China South Power Grid International Co.,Ltd. Patentee after: TSINGHUA University Address before: Room 505-508, 4th and 5th floor, No.6 Huasui Road, Zhujiang New Town, Tianhe District, Guangzhou, Guangdong 510623 Patentee before: POWER GRID TECHNOLOGY RESEARCH CENTER. CHINA SOUTHERN POWER GRID Patentee before: TSINGHUA University |