Medium Voltage Distribution Network Flexible Soft Switch Solution
This innovative solution supports the development of a robust and flexible distribution network framework, enhancing the system’s capacity to integrate distributed renewable energy and electric vehicle loads. By improving grid adaptability and reliability, it paves the way for a more resilient and sustainable energy infrastructure
Advantages
Improve Power Supply Reliability
Asynchronous ring closing and fast power transfer capabilities
Provides backup power supply and supports off-grid load management
Suppress Forward/Reverse Overload
Energy storage discharge and dynamic capacity expansion to prevent forward overload
Energy storage charging to mitigate reverse overload from photovoltaic power generation
Flexible power flow adjustment to suppress both forward and reverse overload
Control Voltage Overlimit
Independent active, reactive, and voltage control
Actively manages high and low voltage exceedance
Enhance Distribution Network Carrying Capacity
Reduces peak load rate by 20%+
Increases new energy consumption by 18%+
Boosts electric vehicle access capacity by 20%+
Medium Voltage Distribution Network Flexible Soft Switch Solution
This advanced solution features:
Phase difference > 30°, enabling charged loop closure even with significant pressure differences
Fast power transfer within 200ms, ensuring minimal disruption and enhanced reliability
Reduces the average load rate of the line to below 50%
Achieves a 36.9% reduction in network losses
Lowers the voltage limit of the distribution network by 3%, improving overall system efficiency
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