JPS60160036U - automatic power factor control device - Google Patents

automatic power factor control device

Info

Publication number
JPS60160036U
JPS60160036U JP4873084U JP4873084U JPS60160036U JP S60160036 U JPS60160036 U JP S60160036U JP 4873084 U JP4873084 U JP 4873084U JP 4873084 U JP4873084 U JP 4873084U JP S60160036 U JPS60160036 U JP S60160036U
Authority
JP
Japan
Prior art keywords
power factor
control device
reactive
automatic power
power
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.)
Pending
Application number
JP4873084U
Other languages
Japanese (ja)
Inventor
内藤　嘉宣
Original Assignee
株式会社　内外電機製作所
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　内外電機製作所 filed Critical 株式会社　内外電機製作所
Priority to JP4873084U priority Critical patent/JPS60160036U/en
Publication of JPS60160036U publication Critical patent/JPS60160036U/en
Pending legal-status Critical Current

Links

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 drawings]

第１図は従来例の電気回路図およびその結線図、第２図
は本考案の一実施例の電気回路図およびその結線図であ
る。 ５６は主開閉器、５４ａ、５４ｂは直列リアクトル。FIG. 1 is an electric circuit diagram and its wiring diagram of a conventional example, and FIG. 2 is an electric circuit diagram and its wiring diagram of an embodiment of the present invention. 56 is a main switch, and 54a and 54b are series reactors.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 変圧器２次側の負荷電流および電圧の値によって力率（
又は無効電力あるいは無効電流）を検出する力率検出部
、その検出した力率（又は無効電力あるいは無効電流）
によって開閉器を人、切制御する制御部、およびその開
閉器に接続された進相コンデンサーを設けぬと共に、変
圧器２次側の負荷電流計測回路に過電流検出装置と、そ
の出力を入力とし出力側が前記のあるいは別の変圧器に
接続された電力線搬送装置を設けたことを特長とする自
動力率制御装置。The power factor (
or reactive power or reactive current), and the detected power factor (or reactive power or reactive current)
In addition to eliminating the need for a control unit that controls the switch to turn on and off, and the phase advancing capacitor connected to the switch, an overcurrent detection device is installed in the load current measurement circuit on the secondary side of the transformer, and its output is used as an input. An automatic power factor control device characterized in that it is provided with a power line carrier device whose output side is connected to the above-mentioned or another transformer.
JP4873084U 1984-04-03 1984-04-03 automatic power factor control device Pending JPS60160036U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4873084U JPS60160036U (en) 1984-04-03 1984-04-03 automatic power factor control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4873084U JPS60160036U (en) 1984-04-03 1984-04-03 automatic power factor control device

Publications (1)

Publication Number Publication Date
JPS60160036U true JPS60160036U (en) 1985-10-24

Family

ID=30565261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4873084U Pending JPS60160036U (en) 1984-04-03 1984-04-03 automatic power factor control device

Country Status (1)

Country Link
JP (1) JPS60160036U (en)

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