JPS58106901U - neutral grounding resistor - Google Patents

neutral grounding resistor

Info

Publication number
JPS58106901U
JPS58106901U JP327982U JP327982U JPS58106901U JP S58106901 U JPS58106901 U JP S58106901U JP 327982 U JP327982 U JP 327982U JP 327982 U JP327982 U JP 327982U JP S58106901 U JPS58106901 U JP S58106901U
Authority
JP
Japan
Prior art keywords
grounding resistor
resistor
ground
neutral grounding
neutral point
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP327982U
Other languages
Japanese (ja)
Other versions
JPS6228721Y2 (en
Inventor
誠 遠藤
Original Assignee
株式会社明電舎
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社明電舎 filed Critical 株式会社明電舎
Priority to JP327982U priority Critical patent/JPS58106901U/en
Publication of JPS58106901U publication Critical patent/JPS58106901U/en
Application granted granted Critical
Publication of JPS6228721Y2 publication Critical patent/JPS6228721Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Details Of Resistors (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図ａ，ｂは、この考案に係る抵抗器を装備した従来
技術の説明図、第２図はこの考案に係る抵抗器を装備し
た第１の実施例の説明図、第３図はこの考案の第２の実
施例の説明図、第４図はこの考案の第３実施例の説明図
である。 １・・・・・・中性点接地抵抗器、４・・・・・・冷却
媒体、３，７．２０・・・・・・タンク（容器）、１５
・・・・・・かく拌装置（かく拌機構）。Figures 1a and b are explanatory diagrams of the prior art equipped with the resistor according to this invention, Figure 2 is an explanatory diagram of the first embodiment equipped with the resistor according to this invention, and Figure 3 is an explanatory diagram of the prior art equipped with the resistor according to this invention. FIG. 4 is an explanatory diagram of the second embodiment of the invention, and FIG. 4 is an explanatory diagram of the third embodiment of the invention. 1... Neutral point grounding resistor, 4... Cooling medium, 3, 7.20... Tank (container), 15
... Stirring device (stirring mechanism).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 変圧器における地絡事故発生時の接地電流を小さくして
接地リードを介して接地せしめるための−中性点接地抵
抗器にして、地絡事故発生時の抵抗器の発熱を冷却する
ための冷却媒体を内部に有する容器の適部に、前記冷却
媒体が全体的に一定温度となるように前記冷却媒体をか
く拌するための機構を設けたことを特徴とする中性点接
地抵抗器。In order to reduce the grounding current when a ground fault occurs in a transformer and ground it through the ground lead -Cooling to cool down the heat generated by the resistor when a ground fault occurs by using a neutral point grounding resistor 1. A neutral point grounding resistor, characterized in that a mechanism for stirring the cooling medium so that the temperature of the cooling medium is kept at a constant temperature is provided in an appropriate part of a container having the medium inside.
JP327982U 1982-01-14 1982-01-14 neutral grounding resistor Granted JPS58106901U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP327982U JPS58106901U (en) 1982-01-14 1982-01-14 neutral grounding resistor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP327982U JPS58106901U (en) 1982-01-14 1982-01-14 neutral grounding resistor

Publications (2)

Publication Number Publication Date
JPS58106901U true JPS58106901U (en) 1983-07-21
JPS6228721Y2 JPS6228721Y2 (en) 1987-07-23

Family

ID=30016221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP327982U Granted JPS58106901U (en) 1982-01-14 1982-01-14 neutral grounding resistor

Country Status (1)

Country Link
JP (1) JPS58106901U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5095712A (en) * 1973-12-25 1975-07-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5095712A (en) * 1973-12-25 1975-07-30

Also Published As

Publication number Publication date
JPS6228721Y2 (en) 1987-07-23

Similar Documents

Publication Publication Date Title
JPS5923189U (en) High frequency heating cooker
JPS58106901U (en) neutral grounding resistor
JPS58106902U (en) neutral grounding resistor
JPS6088556U (en) Electrical parts with cooler
JPS5999408U (en) Cooler for air-cooled oil-powered equipment
JPS5844459U (en) electric auto yoke
JPS58104705U (en) Vehicle axle device
JPS5811202U (en) Resistor
JPS5856495U (en) Cooling system
JPS59100922U (en) Electric fan type heat exchanger
JPS59163513U (en) Fan motor control device
JPS6063901U (en) Small resistor for high output
JPS58139516U (en) radiator device
JPS6090793U (en) induction heating cooking device
JPS5893378U (en) Thyristor stack for welding machines
JPS59147513U (en) body cooler
JPS58103072U (en) Fusing control device
JPS60156370U (en) heat transfer equipment
JPS5856536U (en) Protective relay inspection device
JPS59169101U (en) Microwave high power feeder cooling device
JPS58110511U (en) In-car auxiliary heating system
JPS59158337U (en) Cooling device for power semiconductors
JPS6070098U (en) Hot cell cooling device
JPS6079719U (en) short ring
JPS607621U (en) Snow melting equipment for overhead power lines