Steady-state voltage-control method considering large-scale wind-power transmission using half-wavelength transmission lines
Half-wavelength transmission can transmit large-scale renewable energy over very long distances. This paper proposes an improved steady-state voltage-control method for half-wavelength transmission systems considering large- scale wind-power transmission. First, the unique voltage characteristics of...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
KeAi Communications Co., Ltd.
2021-06-01
|
| Series: | Global Energy Interconnection |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2096511721000700 |
| _version_ | 1818456856580849664 |
|---|---|
| author | Hao Tian Hongzheng Liu Huan Ma Pengfei Zhang Xiaohui Qin Changhui Ma |
| author_facet | Hao Tian Hongzheng Liu Huan Ma Pengfei Zhang Xiaohui Qin Changhui Ma |
| author_sort | Hao Tian |
| collection | DOAJ |
| description | Half-wavelength transmission can transmit large-scale renewable energy over very long distances. This paper proposes an improved steady-state voltage-control method for half-wavelength transmission systems considering large- scale wind-power transmission. First, the unique voltage characteristics of half-wavelength lines are deduced based on the distributed parameter model. In the secondary voltage-control level, reactive power-transmission limits of half-wavelength lines are introduced as another control objective except for tracing the pilot bus voltage reference. Considering the uncertainty and fluctuation of wind power, the overvoltage risk-assessment method of half-wavelength lines is presented to determine specific voltage-control strategies. Simulation results demonstrate that the proposed voltage-control method delivers superior tracking performance according to a voltage reference value and prevents the overvoltage risk of half- wavelength lines effectively in different wind-power penetrations. |
| first_indexed | 2024-12-14T22:33:19Z |
| format | Article |
| id | doaj.art-0c04de7f2ff1491984fa1fd2a715095d |
| institution | Directory Open Access Journal |
| issn | 2096-5117 |
| language | English |
| last_indexed | 2024-12-14T22:33:19Z |
| publishDate | 2021-06-01 |
| publisher | KeAi Communications Co., Ltd. |
| record_format | Article |
| series | Global Energy Interconnection |
| spelling | doaj.art-0c04de7f2ff1491984fa1fd2a715095d2022-12-21T22:45:12ZengKeAi Communications Co., Ltd.Global Energy Interconnection2096-51172021-06-0143239250Steady-state voltage-control method considering large-scale wind-power transmission using half-wavelength transmission linesHao Tian0Hongzheng Liu1Huan Ma2Pengfei Zhang3Xiaohui Qin4Changhui Ma5State Grid Shandong Electric Power Research Institute, Jinan 250002, Shandong, P. R. ChinaState Grid Shandong Electric Power Research Institute, Jinan 250002, Shandong, P. R. ChinaState Grid Shandong Electric Power Research Institute, Jinan 250002, Shandong, P. R. ChinaIndependent Power Transmission Operator S.A., 89 Dyrrachiou str.&Kifisou 10443, Athens, GreeceChina Electric Power Research Institute, Beijing 100192, P. R. ChinaState Grid Shandong Electric Power Research Institute, Jinan 250002, Shandong, P. R. ChinaHalf-wavelength transmission can transmit large-scale renewable energy over very long distances. This paper proposes an improved steady-state voltage-control method for half-wavelength transmission systems considering large- scale wind-power transmission. First, the unique voltage characteristics of half-wavelength lines are deduced based on the distributed parameter model. In the secondary voltage-control level, reactive power-transmission limits of half-wavelength lines are introduced as another control objective except for tracing the pilot bus voltage reference. Considering the uncertainty and fluctuation of wind power, the overvoltage risk-assessment method of half-wavelength lines is presented to determine specific voltage-control strategies. Simulation results demonstrate that the proposed voltage-control method delivers superior tracking performance according to a voltage reference value and prevents the overvoltage risk of half- wavelength lines effectively in different wind-power penetrations.http://www.sciencedirect.com/science/article/pii/S2096511721000700Half-wavelength linesSecondary voltage controlWind-power transmissionReactive power regulation |
| spellingShingle | Hao Tian Hongzheng Liu Huan Ma Pengfei Zhang Xiaohui Qin Changhui Ma Steady-state voltage-control method considering large-scale wind-power transmission using half-wavelength transmission lines Global Energy Interconnection Half-wavelength lines Secondary voltage control Wind-power transmission Reactive power regulation |
| title | Steady-state voltage-control method considering large-scale wind-power transmission using half-wavelength transmission lines |
| title_full | Steady-state voltage-control method considering large-scale wind-power transmission using half-wavelength transmission lines |
| title_fullStr | Steady-state voltage-control method considering large-scale wind-power transmission using half-wavelength transmission lines |
| title_full_unstemmed | Steady-state voltage-control method considering large-scale wind-power transmission using half-wavelength transmission lines |
| title_short | Steady-state voltage-control method considering large-scale wind-power transmission using half-wavelength transmission lines |
| title_sort | steady state voltage control method considering large scale wind power transmission using half wavelength transmission lines |
| topic | Half-wavelength lines Secondary voltage control Wind-power transmission Reactive power regulation |
| url | http://www.sciencedirect.com/science/article/pii/S2096511721000700 |
| work_keys_str_mv | AT haotian steadystatevoltagecontrolmethodconsideringlargescalewindpowertransmissionusinghalfwavelengthtransmissionlines AT hongzhengliu steadystatevoltagecontrolmethodconsideringlargescalewindpowertransmissionusinghalfwavelengthtransmissionlines AT huanma steadystatevoltagecontrolmethodconsideringlargescalewindpowertransmissionusinghalfwavelengthtransmissionlines AT pengfeizhang steadystatevoltagecontrolmethodconsideringlargescalewindpowertransmissionusinghalfwavelengthtransmissionlines AT xiaohuiqin steadystatevoltagecontrolmethodconsideringlargescalewindpowertransmissionusinghalfwavelengthtransmissionlines AT changhuima steadystatevoltagecontrolmethodconsideringlargescalewindpowertransmissionusinghalfwavelengthtransmissionlines |