【摘要】 电动机的电气过程可用电子电路的电过程来模拟,其变化过程具有相同的数学描述。本文依据其中相似现象间的关系,提出电动机热保护装置的实现及动作参数的整定方法更多还原

【Abstract】 The electric process of a motor can be simulated by the electricity process of electronic circuit, its procedure of variation has the same mathematical description. The paper suggests realization of a motor thermal protector and setting method of action parameter according to their relatious of similar phenomeman更多还原