发明名称 |
Alternating voltage control apparatus |
摘要 |
The alternating voltage control apparatus which is inserted serially between an alternating-current power source and an inductive load and which controls adjustment of load voltage of the inductive load with a magnetic energy recovery switch reduces a voltage burden of a reverse conduction type semiconductor switch within the magnetic energy recovery switch and a capacitor and controls voltage to be supplied to the inductive load with a small advancing amount of a phase of current to be supplied to the inductive load.
|
申请公布号 |
US8384333(B2) |
申请公布日期 |
2013.02.26 |
申请号 |
US20090992752 |
申请日期 |
2009.05.15 |
申请人 |
MERSTECH, INC.;SHIMADA RYUICHI |
发明人 |
SHIMADA RYUICHI |
分类号 |
H02P1/24 |
主分类号 |
H02P1/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|