CN108306294B - 一种电流谐波的缓解方法 - Google Patents
一种电流谐波的缓解方法 Download PDFInfo
- Publication number
- CN108306294B CN108306294B CN201810161488.4A CN201810161488A CN108306294B CN 108306294 B CN108306294 B CN 108306294B CN 201810161488 A CN201810161488 A CN 201810161488A CN 108306294 B CN108306294 B CN 108306294B
- Authority
- CN
- China
- Prior art keywords
- current
- transmission line
- phase
- coordinate system
- power transmission
- 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
Images
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
-
- 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
- Y02E40/10—Flexible AC transmission systems [FACTS]
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810161488.4A CN108306294B (zh) | 2018-02-27 | 2018-02-27 | 一种电流谐波的缓解方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810161488.4A CN108306294B (zh) | 2018-02-27 | 2018-02-27 | 一种电流谐波的缓解方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108306294A CN108306294A (zh) | 2018-07-20 |
CN108306294B true CN108306294B (zh) | 2021-11-26 |
Family
ID=62848982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810161488.4A Active CN108306294B (zh) | 2018-02-27 | 2018-02-27 | 一种电流谐波的缓解方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108306294B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113258586B (zh) * | 2020-12-04 | 2024-01-09 | 国网江苏省电力有限公司连云港供电分公司 | 一种基于储能的配电静止同步补偿器配电网有功和无功补偿方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102640378B (zh) * | 2009-09-15 | 2015-11-25 | 西安大略大学 | 分布式发电机逆变器作为静止同步补偿器的应用 |
CN105186526A (zh) * | 2015-06-03 | 2015-12-23 | 湖南工业大学 | 一种提高statcom补偿指令电流检测精度的方法 |
CN105226676A (zh) * | 2015-11-16 | 2016-01-06 | 山西晋煤集团技术研究院有限责任公司 | 一种静止同步补偿器控制延时的补偿方法 |
CN105870925A (zh) * | 2016-04-12 | 2016-08-17 | 上海电力学院 | 含混合储能的三相四线制静止同步补偿器电路及控制方法 |
CN107196301B (zh) * | 2017-05-04 | 2019-10-11 | 西南交通大学 | 一种dq旋转坐标系下谐波电流计算方法 |
-
2018
- 2018-02-27 CN CN201810161488.4A patent/CN108306294B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN108306294A (zh) | 2018-07-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Lal et al. | Control and performance analysis of a single-stage utility-scale grid-connected PV system | |
CN106532749B (zh) | 一种微电网不平衡功率和谐波电压补偿系统及其应用 | |
Liston et al. | A robust design of active damping with a current estimator for single-phase grid-tied inverters | |
Chavhan et al. | Application of STATCOM for power quality improvement of grid integrated wind mill | |
Hashemzadeh et al. | Secondary Control for a D-STATCOM DC-Link Voltage Under Capacitance Degradation | |
CN108306294B (zh) | 一种电流谐波的缓解方法 | |
Kumar et al. | PI, fuzzy logic controlled shunt active power filter for three-phase four-wire systems with balanced, unbalanced and variable loads | |
Shukla et al. | Instantaneous direct voltage and frequency control in DC grid tied DFIG based wind energy system | |
KR100706181B1 (ko) | 회전좌표계를 이용한 단상 능동전력필터 | |
Zheng et al. | Control strategy for suppressing power oscillation of virtual synchronous generator under unbalanced grid voltage | |
Sanjenbam et al. | Multi‐functional control strategy for power quality improvement of three‐phase grid using solar PV fed unified power quality conditioner | |
Hannan et al. | Modern power systems transients studies using dynamic phasor models | |
Xiao et al. | Sliding mode SVM-DPC for grid-side converter of D-PMSG under asymmetrical faults | |
CN117318163B (zh) | 一种基于对称锁相环结构的并网变流器运行控制方法 | |
Sun et al. | Comparison of conventional and a novel direct-current vector control for a LCL-filter based VSC-converter connected to weak grid | |
Akhtar et al. | Performance Analysis of a Unified Power Quality Compensator to Mitigate Power Quality Problems | |
Rahab et al. | Direct Power Control of Three-Phase PWM Rectifier based DSOGI-VF Estimator for No-Ideal LineVoltages Conditions | |
Abdulwahid | Advanced Control Method for Improving Power Quality of Microgrid Based on SVPWM Technology | |
Ebrahim et al. | Hardware in the Loop-Based Testing of Three Schemes for Mitigation the Effect of Unsymmetrical Grid Faults on DFIG | |
Pang et al. | Research on topology, control and simulation of DVR | |
Gali et al. | Predictive Tuned Filter based Reference Current Generation for Shunt Active Power Filter under Distorted and Unbalanced Supply Voltage | |
Reshma et al. | Infinite Level Inverter Based Dynamic Voltage Restorer for Mitigation of Voltage Sag and Swell | |
Zong et al. | Modified sequence domain impedance modelling of the modular multilevel converter | |
Rathi | A Hysteresis Current Controller based DSTATCOM for Power-Quality Improvement | |
Wastensteiner et al. | Design of a Voltage-Controlled Active Power Filter with non-invasive Grid-Impedance Observer for the Compensation of Distortion Reactive Power |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
CB02 | Change of applicant information |
Address after: 311199 No. 165, Star Bridge Road, Star Bridge Street, Yuhang District, Hangzhou, Zhejiang Applicant after: ZHEJIANG TRULY ELECTRIC Co.,Ltd. Applicant after: STATE GRID ZHEJIANG HANGZHOU YUHANG POWER SUPPLY Co. Applicant after: HANGZHOU POWER SUPPLY COMPANY, STATE GRID ZHEJIANG ELECTRIC POWER Co.,Ltd. Address before: 311199 No. 165, Star Bridge Road, Star Bridge Street, Yuhang District, Hangzhou, Zhejiang Applicant before: ZHEJIANG TRULY ELECTRIC Co.,Ltd. Applicant before: STATE GRID ZHEJIANG HANGZHOU YUHANG POWER SUPPLY Co. Applicant before: HANGZHOU POWER SUPPLY COMPANY OF STATE GRID ZHEJIANG ELECTRIC POWER Co. |
|
CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180704 Address after: 310018 No. 11 street, Hangzhou economic and Technological Development Zone, Zhejiang 91 Applicant after: HANGZHOU ELECTRIC EQUIPMENT MANUFACTURING Co.,Ltd. Applicant after: STATE GRID ZHEJIANG HANGZHOU YUHANG POWER SUPPLY Co. Applicant after: HANGZHOU POWER SUPPLY COMPANY, STATE GRID ZHEJIANG ELECTRIC POWER Co.,Ltd. Address before: 311199 No. 165, Star Bridge Road, Star Bridge Street, Yuhang District, Hangzhou, Zhejiang Applicant before: ZHEJIANG TRULY ELECTRIC Co.,Ltd. Applicant before: STATE GRID ZHEJIANG HANGZHOU YUHANG POWER SUPPLY Co. Applicant before: HANGZHOU POWER SUPPLY COMPANY, STATE GRID ZHEJIANG ELECTRIC POWER Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |