Abstract: Thepaper re-thinks the reactive power (or Var) planning problem to mitigate reactive power scarcity in the prevailing context of the energy transition to renewable-dominated power supply.

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This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...

This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...

POLICE are asking for the Powys public’s help in tracing a missing teenager. Dyfed Powys Police say Daniel, aged 15, is missing from the Ystradgynlais area, in south Powys. In a statement, the force ...

This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...

Two missing teenagers from Dorset have been found following a police appeal. Oscar, aged 14 and Lottie, aged 16, were reported missing on Wednesday evening. Police have now confirmed that the pair ...

This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...

This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...

A 12-year-old boy will be interviewed by police following a disturbance at a leisure centre involving 'a group of teenagers'. An eyewitness described an incident involving a group of teenagers at ...

This article is brought to you by our exclusive subscriber partnership with our sister title USA Today, and has been written by our American colleagues. It does not necessarily reflect the view of The ...