| 发明名称 |
SYSTEM FOR MEASURING EXCITATION CHARACTERISTICS OF MAGNETIC ASSEMBLIES USING DIRECT CURRENT |
| 摘要 |
A device and method to measure the excitation characteristics of magnetic assemblies using reversible direct current and converting direct current excitation data to alternating current excitation data at any power frequency. |
| 申请公布号 |
US2015094973(A1) |
申请公布日期 |
2015.04.02 |
| 申请号 |
US201314044688 |
申请日期 |
2013.10.02 |
| 申请人 |
Vanguard Instruments Company, Inc. |
发明人 |
Iwanusiw Oleh;Glado Iurii |
| 分类号 |
G01R33/12 |
主分类号 |
G01R33/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method to measure the excitation characteristics of magnetic assemblies using reversible direct current and converting direct current excitation data to alternating current excitation data at any power frequency, the method comprising the steps of:
a) repeatedly applying a low-level voltage range at power frequencies to a winding of a magnetic assembly; b) measuring excitation current of the magnetic assembly; c) determining the magnetic characteristics of the magnetic assembly under test; and d) calculating one or more than one adjustment values to measure excitation characteristics of the magnetic assembly. |
| 地址 |
Ontario CA US |
