实验结果表明该电源具有良好的正弦波形，有较广的适用范围，能够有效地提高铁心损耗测试精度。
The experiment results prove that the power supply has good sine wave function, and widely apply range. it efficiently improves testing precision of core loss.
这种新的模型既考虑了线圈漏感、又考虑了铁心损耗和分布电容，与实际模型有更大的相似性，最后用仿真结果验证了此模型的有效性。
The new model includes winding leakage, iron losses and distributed capacitance. It has more similarity to the actual model. At last this model is verified by simulation.
并结合实际测量数据，详细分析了单相空载损耗比对发现变压器线圈和铁心局部缺陷的准确性和有效性。
Each and every idle loss ratio has been checked against actual measurement for accuracy and effectiveness in identifying local defects in windings and cores of transformers.
与通常的EE、EI型铁心电感器相比，它有效降低了线圈损耗。
This scheme results in much less AC winding losses than those with usual EE or EI type cores.
本文提出复标量磁位的有限元法计算变压器铁心中三维各向异性非线性磁场和损耗。
In this paper, a complex scalar magnetic potential finite element method is proposed to calculate the three dimensional anisotropic nonlinear magnetic field and iron loss in transformer cores.
铁损试验的目的是检验新装铁心的绝缘情况和实际损耗，判断铁心的安装质量。
The purpose of stator iron test is to assess the assembly quality of a new iron from it's actual loss.
文中计算了两种不同T-接型式变压器铁心的磁通和损耗分布。
The distributions of flux and loss of two types of transformer cores with different mitred overlap coner joints and T-joints are obtained by the method.
为新世纪共创变压器铁心制造技术的新高和获得降低成本，减少损耗等最广泛的社会效益而共同努力。
To make our effort to improve the production technique of iron core of transformers and cut down the production costs for a broad social benefit.
为新世纪共创变压器铁心制造技术的新高和获得降低成本，减少损耗等最广泛的社会效益而共同努力。
To make our effort to improve the production technique of iron core of transformers and cut down the production costs for a broad social benefit.
应用推荐