JPS6419960A - Superconducting generator - Google Patents

Superconducting generator

Info

Publication number
JPS6419960A
JPS6419960A JP62174679A JP17467987A JPS6419960A JP S6419960 A JPS6419960 A JP S6419960A JP 62174679 A JP62174679 A JP 62174679A JP 17467987 A JP17467987 A JP 17467987A JP S6419960 A JPS6419960 A JP S6419960A
Authority
JP
Japan
Prior art keywords
temperature
stator coil
normal
liquid
brought
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
JP62174679A
Other languages
Japanese (ja)
Inventor
Arinori Maeda
Ryoichi Shiobara
Yasuomi Yagi
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 JP62174679A priority Critical patent/JPS6419960A/en
Publication of JPS6419960A publication Critical patent/JPS6419960A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Landscapes

  • Superconductive Dynamoelectric Machines (AREA)

Abstract

PURPOSE:To increase the capacity of generation, and to reduce the loss of a stator coil by filling a vessel with a heat-insulating layer with a low- temperature liquid and immersing the normal-temperature superconducting stator coil into the low-temperature liquid. CONSTITUTION:A normal conducting stator coil 3 consists of the normal conductive material of electrolytic copper, and has large resistance at the normal temperature. The inside of a stator vessel 5 with a heat-insulating layer 1 is filled with liquid nitrogen 2, and the normal conducting stator coil 3 is dipped and cooled. The resistance of the normal conducting stator coil 3 brought to the temperature of liquid nitrogen is lowered. A rotor is inserted into the stator coil 3 brought to the temperature of liquid nitrogen, thus preventing the intrusion of heat to a superconducting field winding 4 brought to the temperature of liquid helium.
JP62174679A 1987-07-15 1987-07-15 Superconducting generator Pending JPS6419960A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62174679A JPS6419960A (en) 1987-07-15 1987-07-15 Superconducting generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62174679A JPS6419960A (en) 1987-07-15 1987-07-15 Superconducting generator

Publications (1)

Publication Number Publication Date
JPS6419960A true JPS6419960A (en) 1989-01-24

Family

ID=15982797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62174679A Pending JPS6419960A (en) 1987-07-15 1987-07-15 Superconducting generator

Country Status (1)

Country Link
JP (1) JPS6419960A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021175284A (en) * 2020-04-27 2021-11-01 健吾 大倉 Motor device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021175284A (en) * 2020-04-27 2021-11-01 健吾 大倉 Motor device

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