Drag cum lift based wind turbine system having adjustable blades

A blade panel assembly for a wind turbine system, the blade panel assembly comprising:

• an auxiliary rotary shaft rotatably mounted on the one or more rotating arms of the wind turbine system;
• characterized in that
• a mounting arrangement connected with the auxiliary rotary shaft via the one or more control arrangements, the mounting arrangement housing one or more sub-blade panels pivotable at one or more pivot points on the mounting arrangement, using one or more control arrangements to allow the one or more sub-blade panels to rotate to open and/or close, thereby blocking and/or allowing wind to pass through the blade panels partially or fully;
• and
• a Main Control Unit (MCU) connected with a processing module, the one or more control arrangements and having access to information, selected from one or more sensors, external connected sources, feedback mechanisms, controllers, Programmable devices and combination thereof;
• wherein the MCU is configured to adjust opening of the one or more sub blade panels using the one or more control arrangements to maximise forward torque, reduce reverse drag, regulate as well as smoothen torque during gusty winds and protect the system against wind exceeding predetermined speeds, ensuring reliable and optimum capacity output without interruptions while preventing any damage to the system.