Frequency oscillation identification and multi-area interconnection frequency response control system
The invention discloses a frequency oscillation identification and multi-region interconnection frequency response control system, which comprises an online measurement module (100) for acquiring electrical information including amplitude, frequency, phase and damping factor from a main conductive p...
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| creator | SHI WENBO ZHANG HONGJI YE HUA GE BENXING ZHANG XIAOSHENG WANG ZHENYI DING TAO ZHU XINCHUN LU XUEGANG LU XINCHEN BAI JIAWEN ZHANG ZIYU DONG SHITAO HU BIN |
| description | The invention discloses a frequency oscillation identification and multi-region interconnection frequency response control system, which comprises an online measurement module (100) for acquiring electrical information including amplitude, frequency, phase and damping factor from a main conductive path of a power grid; the data processing module (200) is used for acquiring required sampling data from the on-line measurement module (100) and realizing frequency oscillation analysis and low-frequency oscillation on-line identification functions of the sampling data through a specific frequency band absorption attenuation filtering algorithm; and the quick response module (300) is used for acquiring the required frequency oscillation information from the data processing module (200) and completing quick and accurate processing of a power grid frequency fluctuation event through quick frequency response control. According to the method, a complex solving process can be avoided, oscillation analysis is carried out |
| format | Patent |
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| subjects | CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY |
| title | Frequency oscillation identification and multi-area interconnection frequency response control system |
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