Solar photovoltaic (pv) net news: on May 6, 2019, China electric power research institute of the lab, a test in the work is being carried out at a tense & hellip; …
in the three-day test after test, new countries, new energy fast frequency response system through electrical science institutes some test items, on June 3, 2019 won the electric institute certification testing.
China electric power research institute is to have the international influence of the third party inspection authority certification body, through the detection, a new fast frequency response, on Thursday, it system functions and indicators fully meet the market demand, played a positive role in new energy in power grid frequency modulation, is of great significance to ensure grid security and stability.
it new combination of wind power, photovoltaic (pv) of new energy power generation installed permeability increase the challenge brings to the stability of power grid, and the supervision bureau of the northwest in the five northwestern provinces new energy full participation in the grid frequency control requirements, independent research and development, successfully developed a new energy fast frequency response system. The system combined with the technology advantage of existing AGC system of new energy power station and a large number of field operation experience, can better to AGC dispatching commands and fast frequency response overshoot, the combination of rapid, accurate total station coordinate control fan/inverter active efforts to achieve the function of wind/photovoltaic power station of FM, to realize the coordination and unification of the active control.
in the future, the new energy will be more and more involved in the grid frequency control, fast frequency response function is indispensable. The new will continue to slowly but surely, and constantly develop new technology, do technical support for the safe and stable operation of power grid and backup protection.
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