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Optimized Grid Injection & Stability Across Three Solar Sites in France

Application
Injection control on the Enedis HTA network
The context
- Product: ePowerControl PPC + SCADA
To ensure seamless integration with the Enedis HTA grid and uphold grid stability standards, Elum has successfully implemented the ePowerControl PPC controller and SCADA system across multiple sites, with a total capacity of 24.7 MWp. These projects prioritize precise injection control into the Enedis HTA network, adhering strictly to the requirements set forth by the French grid operator.
Operating within the framework of a standard Enedis HTA project, our plants must comply with stringent regulations. The Elum PPC plays a crucial role in facilitating communication with Enedis’ DEIE equipment, enabling data retrieval and command transmission. Additionally, the PPC ensures active and reactive power control, essential for maintaining grid stability.
At Bessay 1, where there are two delivery points to the grid, the Elum PPC manages both, with Bessay 3 hosted on Bessay 1’s delivery point. The SCADA system diligently monitors equipment performance across all sites, maintaining detailed records of operational history to optimize ongoing operations.
- Layout:
- Inverters: 23 x Huawei
- Bessay 1: 12 MWp
- Bessay 2: 8.5 MWp
- Bessay 3: 4.2 MWP
Other use cases





