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To handle real power in a transmission system, a shunt FACTS controller requires quadrature relationship between its current and the line voltage.

To handle real power in a transmission system, a shunt FACTS controller requires quadrature relationship between its current and the line voltage. Correct Answer False

To handle real power in a transmission system, a shunt FACTS controller requires any angle other than quadrature (900) relationship between its current and the line voltage. This is because with quadrature (900) relationship between its current and the line voltage, a shunt FACTS controller can only supply or consume variable reactive power only. Under this quadrature condition, active power cannot be controlled by a shunt FACTS controller.

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