Power Supply Reliability Enhancement for Low-Voltage Distribution Area With Power Quality Improvement Function
To solve the issue of insufficient power supply reliability caused by the single power supply form in the low-voltage distribution area (LVDA) of power transformer, a multi-energy interactive power supply system (MIPSS) integrating the grid, new energy and energy storage is constructed by referring...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IEEE
2022-01-01
|
| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/9987489/ |
| _version_ | 1818295169996292096 |
|---|---|
| author | Hongchuan Li Bin Li Zhongge Luo Hang Li Yu Zhao Ting Wang Yanfei Sun |
| author_facet | Hongchuan Li Bin Li Zhongge Luo Hang Li Yu Zhao Ting Wang Yanfei Sun |
| author_sort | Hongchuan Li |
| collection | DOAJ |
| description | To solve the issue of insufficient power supply reliability caused by the single power supply form in the low-voltage distribution area (LVDA) of power transformer, a multi-energy interactive power supply system (MIPSS) integrating the grid, new energy and energy storage is constructed by referring to the operating characteristics of unified power quality conditioner (UPQC). In addition to the power quality improvement function, the MIPSS can also realize the orderly control of different powers, and enhance the reliability, diversity and stability for electricity supply in the LVDA. First, based on the analyzed power flow operating principles, the operating modes of MIPSS are divided into three categories consisting of six forms, which can meet the high-reliability power supply demand for loads in various scenarios. Then, a multi-mode cooperative control strategy (MCCS) is proposed to realize the multi-mode operation and seamless transition, as well as the diversified energy management and interaction between the grid, new energy, energy storage and load are realized through the designed mode selection and reference generation (MSRG). Finally, the simulation results verify the operating performance of the constructed MIPSS and the effectiveness of the proposed MCCS. |
| first_indexed | 2024-12-13T03:43:23Z |
| format | Article |
| id | doaj.art-adc5d1515d684cc099c93613f4faf2a6 |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-12-13T03:43:23Z |
| publishDate | 2022-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-adc5d1515d684cc099c93613f4faf2a62022-12-22T00:00:54ZengIEEEIEEE Access2169-35362022-01-011013061913063110.1109/ACCESS.2022.32294249987489Power Supply Reliability Enhancement for Low-Voltage Distribution Area With Power Quality Improvement FunctionHongchuan Li0https://orcid.org/0000-0002-0488-542XBin Li1Zhongge Luo2Hang Li3Yu Zhao4Ting Wang5Yanfei Sun6State Grid Beijing Urban District Power Supply Company, Beijing, ChinaState Grid Beijing Urban District Power Supply Company, Beijing, ChinaState Grid Beijing Urban District Power Supply Company, Beijing, ChinaState Grid Beijing Urban District Power Supply Company, Beijing, ChinaState Grid Beijing Urban District Power Supply Company, Beijing, ChinaState Grid Beijing Urban District Power Supply Company, Beijing, ChinaState Grid Beijing Urban District Power Supply Company, Beijing, ChinaTo solve the issue of insufficient power supply reliability caused by the single power supply form in the low-voltage distribution area (LVDA) of power transformer, a multi-energy interactive power supply system (MIPSS) integrating the grid, new energy and energy storage is constructed by referring to the operating characteristics of unified power quality conditioner (UPQC). In addition to the power quality improvement function, the MIPSS can also realize the orderly control of different powers, and enhance the reliability, diversity and stability for electricity supply in the LVDA. First, based on the analyzed power flow operating principles, the operating modes of MIPSS are divided into three categories consisting of six forms, which can meet the high-reliability power supply demand for loads in various scenarios. Then, a multi-mode cooperative control strategy (MCCS) is proposed to realize the multi-mode operation and seamless transition, as well as the diversified energy management and interaction between the grid, new energy, energy storage and load are realized through the designed mode selection and reference generation (MSRG). Finally, the simulation results verify the operating performance of the constructed MIPSS and the effectiveness of the proposed MCCS.https://ieeexplore.ieee.org/document/9987489/Power supplymulti-energy interactionmulti-mode operationpower quality |
| spellingShingle | Hongchuan Li Bin Li Zhongge Luo Hang Li Yu Zhao Ting Wang Yanfei Sun Power Supply Reliability Enhancement for Low-Voltage Distribution Area With Power Quality Improvement Function IEEE Access Power supply multi-energy interaction multi-mode operation power quality |
| title | Power Supply Reliability Enhancement for Low-Voltage Distribution Area With Power Quality Improvement Function |
| title_full | Power Supply Reliability Enhancement for Low-Voltage Distribution Area With Power Quality Improvement Function |
| title_fullStr | Power Supply Reliability Enhancement for Low-Voltage Distribution Area With Power Quality Improvement Function |
| title_full_unstemmed | Power Supply Reliability Enhancement for Low-Voltage Distribution Area With Power Quality Improvement Function |
| title_short | Power Supply Reliability Enhancement for Low-Voltage Distribution Area With Power Quality Improvement Function |
| title_sort | power supply reliability enhancement for low voltage distribution area with power quality improvement function |
| topic | Power supply multi-energy interaction multi-mode operation power quality |
| url | https://ieeexplore.ieee.org/document/9987489/ |
| work_keys_str_mv | AT hongchuanli powersupplyreliabilityenhancementforlowvoltagedistributionareawithpowerqualityimprovementfunction AT binli powersupplyreliabilityenhancementforlowvoltagedistributionareawithpowerqualityimprovementfunction AT zhonggeluo powersupplyreliabilityenhancementforlowvoltagedistributionareawithpowerqualityimprovementfunction AT hangli powersupplyreliabilityenhancementforlowvoltagedistributionareawithpowerqualityimprovementfunction AT yuzhao powersupplyreliabilityenhancementforlowvoltagedistributionareawithpowerqualityimprovementfunction AT tingwang powersupplyreliabilityenhancementforlowvoltagedistributionareawithpowerqualityimprovementfunction AT yanfeisun powersupplyreliabilityenhancementforlowvoltagedistributionareawithpowerqualityimprovementfunction |