Factors to Consider about CT Tangent Delta Testing
CT stands for Current Transformer, and it is an important component of the whole electrical system. CT tangent delta testing , also known as power factor testing, is performed on current transformers to evaluate the state of the insulation and overall performance. The tangent delta test determines the power factor or dissipation factor of the insulating material used in the CT. Winding resistance testing, on the other hand, is used as a diagnostic process on transformers, generators, motors, and other electrical machinery to assess how resistive their windings are. It aids in determining the condition of the windings, detecting anomalies, and assuring proper functioning. The following are the most important features of resistance testing: Purpose: The primary purpose of this test is to confirm the reliability of the electrical connections within the windings. It facilitates in the detection of problems such as defective connections, high-resistance joints, damaged or dec...