CN105119323A - 具有二次调压调频功能的同步逆变器控制系统 - Google Patents
具有二次调压调频功能的同步逆变器控制系统 Download PDFInfo
- Publication number
- CN105119323A CN105119323A CN201510628811.0A CN201510628811A CN105119323A CN 105119323 A CN105119323 A CN 105119323A CN 201510628811 A CN201510628811 A CN 201510628811A CN 105119323 A CN105119323 A CN 105119323A
- Authority
- CN
- China
- Prior art keywords
- voltage
- module
- frequency
- virtual
- frequency modulation
- 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
- 230000033228 biological regulation Effects 0.000 title claims abstract description 53
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 49
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 238000004364 calculation method Methods 0.000 claims abstract description 14
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 7
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 7
- 238000007665 sagging Methods 0.000 claims description 28
- 230000007246 mechanism Effects 0.000 abstract description 5
- 238000011217 control strategy Methods 0.000 abstract description 4
- 230000006870 function Effects 0.000 description 17
- 238000000034 method Methods 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004422 calculation algorithm Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Inverter Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510628811.0A CN105119323B (zh) | 2015-09-28 | 2015-09-28 | 具有二次调压调频功能的同步逆变器控制系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510628811.0A CN105119323B (zh) | 2015-09-28 | 2015-09-28 | 具有二次调压调频功能的同步逆变器控制系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105119323A true CN105119323A (zh) | 2015-12-02 |
CN105119323B CN105119323B (zh) | 2017-08-01 |
Family
ID=54667249
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510628811.0A Active CN105119323B (zh) | 2015-09-28 | 2015-09-28 | 具有二次调压调频功能的同步逆变器控制系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105119323B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109494811A (zh) * | 2018-10-19 | 2019-03-19 | 国网新疆电力有限公司电力科学研究院 | 一种风电场机组参与调频调压的功率控制方法与系统 |
CN110323778A (zh) * | 2019-06-12 | 2019-10-11 | 国电南瑞科技股份有限公司 | 一种船舶接用岸电系统及其参数快速匹配方法 |
CN111064232A (zh) * | 2019-10-31 | 2020-04-24 | 上海电力大学 | 基于虚拟同步发电机的微网系统逆变器二次频率控制方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101917022A (zh) * | 2010-08-06 | 2010-12-15 | 南京航空航天大学 | 一种可以无互联线并联工作的三相逆变器及其控制方法 |
CN103501021A (zh) * | 2013-10-28 | 2014-01-08 | 南京工程学院 | 一种具有二次调频调压特性的逆变器下垂控制方法 |
CN104682429A (zh) * | 2015-02-04 | 2015-06-03 | 南京南瑞太阳能科技有限公司 | 一种电压源逆变器并联控制系统 |
CN104810841A (zh) * | 2015-04-01 | 2015-07-29 | 南京南瑞太阳能科技有限公司 | Pcs储能变流器v/f与p/q模式无缝切换控制装置 |
US20150214754A1 (en) * | 2014-01-27 | 2015-07-30 | Lsis Co., Ltd. | Method of controlling charging and discharging of battery energy storage device and the battery energy storage device for the same |
-
2015
- 2015-09-28 CN CN201510628811.0A patent/CN105119323B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101917022A (zh) * | 2010-08-06 | 2010-12-15 | 南京航空航天大学 | 一种可以无互联线并联工作的三相逆变器及其控制方法 |
CN103501021A (zh) * | 2013-10-28 | 2014-01-08 | 南京工程学院 | 一种具有二次调频调压特性的逆变器下垂控制方法 |
US20150214754A1 (en) * | 2014-01-27 | 2015-07-30 | Lsis Co., Ltd. | Method of controlling charging and discharging of battery energy storage device and the battery energy storage device for the same |
CN104682429A (zh) * | 2015-02-04 | 2015-06-03 | 南京南瑞太阳能科技有限公司 | 一种电压源逆变器并联控制系统 |
CN104810841A (zh) * | 2015-04-01 | 2015-07-29 | 南京南瑞太阳能科技有限公司 | Pcs储能变流器v/f与p/q模式无缝切换控制装置 |
Non-Patent Citations (1)
Title |
---|
李和明等: "基于功率跟踪优化的双馈风力发电机组虚拟惯性控制技术", 《中国电机工程学报》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109494811A (zh) * | 2018-10-19 | 2019-03-19 | 国网新疆电力有限公司电力科学研究院 | 一种风电场机组参与调频调压的功率控制方法与系统 |
CN109494811B (zh) * | 2018-10-19 | 2021-11-19 | 国网新疆电力有限公司电力科学研究院 | 一种风电场机组参与调频调压的功率控制方法与系统 |
CN110323778A (zh) * | 2019-06-12 | 2019-10-11 | 国电南瑞科技股份有限公司 | 一种船舶接用岸电系统及其参数快速匹配方法 |
CN110323778B (zh) * | 2019-06-12 | 2022-05-20 | 国电南瑞科技股份有限公司 | 一种船舶接用岸电系统及其参数快速匹配方法 |
CN111064232A (zh) * | 2019-10-31 | 2020-04-24 | 上海电力大学 | 基于虚拟同步发电机的微网系统逆变器二次频率控制方法 |
CN111064232B (zh) * | 2019-10-31 | 2021-04-30 | 上海电力大学 | 基于虚拟同步发电机的微网系统逆变器二次频率控制方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105119323B (zh) | 2017-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Guan et al. | Frequency stability of hierarchically controlled hybrid photovoltaic-battery-hydropower microgrids | |
Xu et al. | A complete HSS-based impedance model of MMC considering grid impedance coupling | |
US20210203164A1 (en) | Method and apparatus for time-domain droop control with integrated phasor current control | |
De et al. | Decentralized parallel operation of inverters sharing unbalanced and nonlinear loads | |
CN108923460B (zh) | 微网虚拟同步机多机并联动态一致响应的参数配置方法 | |
US9166508B2 (en) | Synchronous power controller for a generating system based on static power converters | |
CN103683331B (zh) | 一种单相逆变器控制系统 | |
Habibi et al. | Robust voltage controller design for an isolated Microgrid using Kharitonov’s theorem and D-stability concept | |
CN104716886A (zh) | 基于虚拟阻抗电压型变流器虚拟同步电机控制方法 | |
CN103328816A (zh) | 操作风力涡轮机的方法以及适用于此的系统 | |
CN105119309B (zh) | 适用于电网不平衡工况下的同步逆变器控制系统 | |
CN103904676A (zh) | 一种vsc-hvdc的下垂控制方法 | |
CN109830960A (zh) | 基于频率调制的特定间谐波优化脉冲宽度调制方法 | |
CN105119323A (zh) | 具有二次调压调频功能的同步逆变器控制系统 | |
Xu et al. | Understanding subsynchronous oscillations in DFIG-based wind farms without series compensation | |
Yan et al. | Sequence impedance modeling of grid-forming inverters | |
Yoo et al. | Converter control of PMSG wind turbine system for inertia-free stand-alone microgrid | |
Williamson et al. | A controller for single-phase parallel inverters in a variable-head pico-hydropower off-grid network | |
Marin et al. | Stability analysis of a grid-connected VSC controlled by SPC | |
CN104734598A (zh) | 基于带通阻尼电压型变流器虚拟同步电机控制方法 | |
Dong et al. | A fast self-synchronizing synchronverter design with easily tuneable parameters | |
Bo et al. | Damping subsynchronous oscillation using UPFC-a FACTS device | |
CN108418254B (zh) | 一种虚拟同步机并联系统稳定控制方法 | |
CN104578860A (zh) | 一种单相逆变器控制系统 | |
Feng et al. | A harmonic current suppression control strategy for droop-controlled inverter connected to the distorted grid |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Wei Cheng Inventor after: Zhong Xu Inventor after: Wang Wei Inventor after: Wang Tong Inventor after: Song Fei Inventor after: Zhou Wei Inventor before: Wei Cheng Inventor before: Zhong Xu Inventor before: Wang Tong Inventor before: Song Fei Inventor before: Zhou Wei |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160616 Address after: 210032 weft two road, hi tech Development Zone, Jiangsu, Nanjing Applicant after: State Grid Corporation of China Applicant after: Nanjing Nanrui Solar Energy Technology Co., Ltd. Applicant after: State Grid Tianjin Electric Power Company Applicant after: NARI Technology Development Co., Ltd. Address before: Two high tech Development Zone, Jiangsu, Nanjing, weft Road, 210061 Applicant before: Nanjing Nanrui Solar Energy Technology Co., Ltd. |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160923 Address after: 210032 weft two road, hi tech Development Zone, Jiangsu, Nanjing Applicant after: State Grid Corporation of China Applicant after: State Grid Tianjin Electric Power Company Applicant after: Electric Power Research Institute of State Grid Liaoning Electric Power Co., Ltd. Applicant after: Nanjing Nanrui Solar Energy Technology Co., Ltd. Applicant after: Nanjing Nari Co., Ltd. Applicant after: NARI Technology Development Co., Ltd. Address before: 210032 weft two road, hi tech Development Zone, Jiangsu, Nanjing Applicant before: State Grid Corporation of China Applicant before: Nanjing Nanrui Solar Energy Technology Co., Ltd. Applicant before: State Grid Tianjin Electric Power Company Applicant before: NARI Technology Development Co., Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 210032 weft two road, hi tech Development Zone, Jiangsu, Nanjing Co-patentee after: STATE GRID TIANJIN ELECTRIC POWER Co. Patentee after: State Grid Corporation of China Co-patentee after: STATE GRID CORPORATION OF CHINA Co-patentee after: NANJING NARI SOLAR ENERGY TECHNOLOGY Co.,Ltd. Co-patentee after: NARI Group Corp. Co-patentee after: NARI TECHNOLOGY Co.,Ltd. Address before: 210032 weft two road, hi tech Development Zone, Jiangsu, Nanjing Co-patentee before: STATE GRID TIANJIN ELECTRIC POWER Co. Patentee before: State Grid Corporation of China Co-patentee before: STATE GRID CORPORATION OF CHINA Co-patentee before: NANJING NARI SOLAR ENERGY TECHNOLOGY Co.,Ltd. Co-patentee before: NARI Group CORPORATION STATE GRID ELECTRIC POWER INSTITUTE Co-patentee before: NARI TECHNOLOGY Co.,Ltd. |