【摘要】 电流互感器的误差对计量精度有重要影响，现介绍的几种自补偿方法能有效补偿电流互感器的误差，为解决这一问题提供了有效方法。文中详细介绍了各种补偿方法的原理和特点。更多还原

【Abstract】 The errors of current transformers seriously affects the electrical measurement accuracy. Several self-compensating methods of current transformers introduced in this paper can ’compensate the errors of current transformers effective1y and provide effective measures for solving the errors problems. This paper presents the principle and features of these methods in detail.更多还原