JPS5770737A - Controller for electric power accumulating device of contact line for electric car - Google Patents

Controller for electric power accumulating device of contact line for electric car

Info

Publication number
JPS5770737A
JPS5770737A JP55144179A JP14417980A JPS5770737A JP S5770737 A JPS5770737 A JP S5770737A JP 55144179 A JP55144179 A JP 55144179A JP 14417980 A JP14417980 A JP 14417980A JP S5770737 A JPS5770737 A JP S5770737A
Authority
JP
Japan
Prior art keywords
controller
revolution
current
set point
electric
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
JP55144179A
Other languages
Japanese (ja)
Other versions
JPS612529B2 (en
Inventor
Yoshio Kimura
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP55144179A priority Critical patent/JPS5770737A/en
Publication of JPS5770737A publication Critical patent/JPS5770737A/en
Publication of JPS612529B2 publication Critical patent/JPS612529B2/ja
Granted 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

Abstract

PURPOSE: To enable accumulating and discharging of energy effectively and safely, by a method wherein a counter electromotive voltage set control value is increased when a revolution of a direct current generating motor is more than a set point and is decreased when the same is less than the set point on the electric power accumulating device of contact line for the electric car of a flywheel type.
CONSTITUTION: Quantity of an electric current which the direct current motor should flow is instructed to a field controller 9 of a direct current motor connecting the fly wheel directly to a rotary axle by a difference between a controlled value at a back electromotive voltage offset control system 22 and a detected value at a back electromotive detector 21 through a current offset controller 15. The difference between this controlled value and a feed back signal from a current converter 13 together with the feed back signal enter a field current controller 17 through a current controller 16, which actuate a power source of a thyristor type through a phase control circuit. When the revolution 11 is more than the set point a maximum speed limiter 23 gives an increased signal and when the revolution 11 is less than the set point a minimum speed limiter 24 gives a decreased signal to the above counter electromotive voltage set control value respectively, which controls the revolution of the flywheel within a predetermined range.
COPYRIGHT: (C)1982,JPO&Japio
JP55144179A 1980-10-14 1980-10-14 Controller for electric power accumulating device of contact line for electric car Granted JPS5770737A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55144179A JPS5770737A (en) 1980-10-14 1980-10-14 Controller for electric power accumulating device of contact line for electric car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55144179A JPS5770737A (en) 1980-10-14 1980-10-14 Controller for electric power accumulating device of contact line for electric car

Publications (2)

Publication Number Publication Date
JPS5770737A true JPS5770737A (en) 1982-05-01
JPS612529B2 JPS612529B2 (en) 1986-01-25

Family

ID=15356030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55144179A Granted JPS5770737A (en) 1980-10-14 1980-10-14 Controller for electric power accumulating device of contact line for electric car

Country Status (1)

Country Link
JP (1) JPS5770737A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6291532U (en) * 1985-11-27 1987-06-11
US6825588B2 (en) * 2000-06-23 2004-11-30 Christopher W Gabrys Uninterruptible power supply using a high speed cylinder flywheel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6291532U (en) * 1985-11-27 1987-06-11
US6825588B2 (en) * 2000-06-23 2004-11-30 Christopher W Gabrys Uninterruptible power supply using a high speed cylinder flywheel

Also Published As

Publication number Publication date
JPS612529B2 (en) 1986-01-25

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