专利名称：AC HIGH VOLTAGE GENERATOR 发明人：ENDO KAORU,YAMAGIWA
TOKIO,FURUKAWA SADAO
申请号：JP24743086
申请日：19861020
公开号：JPS63101775A
公开日：
19880506ac reactor
专利内容由知识产权出版社提供
摘要：PURPOSE:To make a high voltage generator compact, by a method wherein a capacity voltage divider for measuring voltage and a variable reactor are received in one container but not arranged in the insulating space of a laboratory. CONSTITUTION:A variable reactor L1 and a capacitor C1 are received in a container and drawn out to respective terminals 11,12, 31, 32 to constitute one unit 1. Hereinafter, the same units are constituted in the same way to stack a first unit 1 - a sixth unit 6 and terminals 12-13, are electrically connected and, further, a terminal 22 is connected to an article 74 to be tested having electrostatic capacity. The terminal 11 of the unit 1 is connected to an exciting transformer 71 and voltage is supplied to said transformer 71 from a power source 73 through a voltage controller 72. Further, the terminal 31 of the unit 1 is connected to a current transformer 7 and the secondary side of the current transformer 7 is connected to an ammeter. The output voltage of the exciting transformer 71 generated by the voltage controller 72 is applied to the inductances L of variable reactors L1-L6 connected in series and the capacitance C of the article 74 tested, and high voltage is obtained between the terminal 22 and earth 75 by the series resonance of said reactors and the capacitance.
申请人：HITACHI LTD 更多信息请下载全文后查看