JPS59117034U - High voltage DC and disconnectors - Google Patents

High voltage DC and disconnectors

Info

Publication number
JPS59117034U
JPS59117034U JP989683U JP989683U JPS59117034U JP S59117034 U JPS59117034 U JP S59117034U JP 989683 U JP989683 U JP 989683U JP 989683 U JP989683 U JP 989683U JP S59117034 U JPS59117034 U JP S59117034U
Authority
JP
Japan
Prior art keywords
charging
commutation
capacitor
breaker
high voltage
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
JP989683U
Other languages
Japanese (ja)
Inventor
徳山　俊二
光二 鈴木
有松　啓治
敬一 平田
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP989683U priority Critical patent/JPS59117034U/en
Publication of JPS59117034U publication Critical patent/JPS59117034U/en
Pending legal-status Critical Current

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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) [Abstract] 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図は従来の回路構成図、第２図は本考案の一実施例
の回路構成図である。 Ｐ・・・交流電源、Ｔｒ・・・変圧器、Ｄ・・・ダイオ
ード、Ｓ・・・切換スイッチ。FIG. 1 is a conventional circuit diagram, and FIG. 2 is a circuit diagram of an embodiment of the present invention. P...AC power supply, Tr...transformer, D...diode, S...changeover switch.

Claims (1)

【実用新案登録請求の範囲】 転流しゃ断器、転流コンデンサー、転流リアクトル、前
記転流コンデンサーを送電線路から充電するための充電
抵抗、および、しゃ断時に前記転流コンデンサーの電荷
を転流リアクトルを通じて、前記転流しゃ断器に放電す
るための投入手段から成る高電圧直流しゃ断器において
、 前記転流コンデンサーを初充電するだめの予備充電装置
と、前記転流コンデンサーを送電線か前記予備充電装置
のいずれか一方から充電するための切換スイッチとから
なることを特徴とする高電圧直流しゃ断器。[Scope of claim for utility model registration] A commutation breaker, a commutation capacitor, a commutation reactor, a charging resistor for charging the commutation capacitor from a power transmission line, and a commutation reactor that charges the commutation capacitor at the time of interruption. A high voltage DC breaker comprising charging means for discharging into the commutation breaker through a pre-charging device for initially charging the commutating capacitor, and a pre-charging device for initially charging the commutating capacitor, and connecting the commutating capacitor to a power transmission line or the pre-charging device. A high-voltage DC breaker characterized by comprising a changeover switch for charging from either one of the two.
JP989683U 1983-01-28 1983-01-28 High voltage DC and disconnectors Pending JPS59117034U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP989683U JPS59117034U (en) 1983-01-28 1983-01-28 High voltage DC and disconnectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP989683U JPS59117034U (en) 1983-01-28 1983-01-28 High voltage DC and disconnectors

Publications (1)

Publication Number Publication Date
JPS59117034U true JPS59117034U (en) 1984-08-07

Family

ID=30141343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP989683U Pending JPS59117034U (en) 1983-01-28 1983-01-28 High voltage DC and disconnectors

Country Status (1)

Country Link
JP (1) JPS59117034U (en)

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