Gang Zhao

Dec 25, 2024 | mdpi.com | Gang Zhao

5.1. Coordinated Operation Results of Energy Storages with Reactive Power CompensatorsThis section primarily analyzes the variation in the quantity of the energy storage winning bids before and after the integration of reactive power compensators. Case 1: No reactive power compensators are added. Case 2: Reactive power compensators are added. As shown in Figure 7, there was a significant disparity in the quantity of winning bids between S1 and S2 in the energy market.

Feb 26, 2024 | mdpi.com | Gang Zhao |Dian Wang

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Jun 13, 2023 | nature.com | Yao Li |Gang Zhao |George Allen

AbstractSurface water reservoirs are increasingly being relied upon to meet rising demands in the context of growing population and changing climate. However, the amount of water available in reservoirs (and the corresponding trends) have not been well quantified at the global scale. Here we use satellite observations to estimate the storage variations of 7245 global reservoirs from 1999 to 2018.