JPS5419117A - Thyristor start control system for pumping-up power station - Google Patents

Thyristor start control system for pumping-up power station

Info

Publication number
JPS5419117A
JPS5419117A JP8389877A JP8389877A JPS5419117A JP S5419117 A JPS5419117 A JP S5419117A JP 8389877 A JP8389877 A JP 8389877A JP 8389877 A JP8389877 A JP 8389877A JP S5419117 A JPS5419117 A JP S5419117A
Authority
JP
Japan
Prior art keywords
pumping
control system
power station
start control
thyristor
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
JP8389877A
Other languages
Japanese (ja)
Inventor
Takeshi Okuyama
Tsuyoshi Mizoguchi
Hiroshi Sugisaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP8389877A priority Critical patent/JPS5419117A/en
Publication of JPS5419117A publication Critical patent/JPS5419117A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To operate a smooth starting with a synchronous start system and a thyristor start system jointly applied in a simple constitution, by means of providing a disconnector for bypassing the thyristor start circuit, when a thyristor start bus line is commonly used.
COPYRIGHT: (C)1979,JPO&Japio
JP8389877A 1977-07-13 1977-07-13 Thyristor start control system for pumping-up power station Pending JPS5419117A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8389877A JPS5419117A (en) 1977-07-13 1977-07-13 Thyristor start control system for pumping-up power station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8389877A JPS5419117A (en) 1977-07-13 1977-07-13 Thyristor start control system for pumping-up power station

Publications (1)

Publication Number Publication Date
JPS5419117A true JPS5419117A (en) 1979-02-13

Family

ID=13815442

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8389877A Pending JPS5419117A (en) 1977-07-13 1977-07-13 Thyristor start control system for pumping-up power station

Country Status (1)

Country Link
JP (1) JPS5419117A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6077748A (en) * 1983-10-06 1985-05-02 株式会社松谷製作所 Method and apparatus for preparing dental root canal cutter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6077748A (en) * 1983-10-06 1985-05-02 株式会社松谷製作所 Method and apparatus for preparing dental root canal cutter
JPS6150455B2 (en) * 1983-10-06 1986-11-04 Matsutani Seisakusho

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