
基本信息:
- 专利标题: Magnetron drive power supply
- 专利标题(中):Steuermittel einer Stromversorgung bei einem Magnetron
- 申请号:EP02012327.9 申请日:2002-06-04
- 公开(公告)号:EP1265459A2 公开(公告)日:2002-12-11
- 发明人: Kitaizumi, Takeshi , Suenaga, Haruo , Moriya, Hideaki , Ishizaki, Emiko
- 申请人: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- 申请人地址: 1006, Oaza-Kadoma Kadoma-shi, Osaka 571-8501 JP
- 专利权人: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- 当前专利权人: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- 当前专利权人地址: 1006, Oaza-Kadoma Kadoma-shi, Osaka 571-8501 JP
- 代理机构: Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
- 优先权: JP2001167985 20010604
- 主分类号: H05B6/66
- IPC分类号: H05B6/66
摘要:
Timing of zero voltage in zero-voltage detector for detecting zero voltage of a commercial power supply 1 is predicted and input from the zero-voltage detector 6 is received only for a given time before and after the predicted timing, whereby overvoltage and overcurrent caused by a zero point shift can be prevented. Thus, it is provided a magnetron drive power supply which is excellent in stability for change in the power supply environment such as noise or instantaneous power interruption.
摘要(中):
预测用于检测商用电源1的零电压的零电压检测器中的零电压的定时,并且在预测定时之前和之后仅接收到来自零电压检测器6的输入,由此产生过电压和过电流 可以防止零点偏移。 因此,提供了一种磁控管驱动电源,其在诸如噪声或瞬时电力中断的电源环境的变化方面具有优异的稳定性。
公开/授权文献:
- EP1265459B1 Magnetron drive power supply 公开/授权日:2007-09-12
IPC结构图谱:
H | 电学 |
--H05 | 其他类目不包含的电技术 |
----H05B | 电热;其他类目不包含的电照明 |
------H05B6/00 | 通过电场、磁场或电磁场加热的 |
--------H05B6/02 | .感应加热 |
----------H05B6/66 | ..电路 |