ABB非线性电阻灭磁存在的问题与改进建议

摘要

The working principle of deexcitation is briefly described whether the excitation device could reliably deexcite when mistakenly forcing excitation under no-load condition is analyzed and calculated; and suggestions for improving are given.%简述了灭磁的工作原理，分析、计算了该励磁装置在空载误强励时能否可靠灭磁问题，并提出了改进建议。