JPS5736581A - Stopping method for inverter - Google Patents

Stopping method for inverter

Info

Publication number
JPS5736581A
JPS5736581A JP11033880A JP11033880A JPS5736581A JP S5736581 A JPS5736581 A JP S5736581A JP 11033880 A JP11033880 A JP 11033880A JP 11033880 A JP11033880 A JP 11033880A JP S5736581 A JPS5736581 A JP S5736581A
Authority
JP
Japan
Prior art keywords
inverter
circuit
input breaker
open
sequence
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
JP11033880A
Other languages
Japanese (ja)
Inventor
Toshio Tanaka
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP11033880A priority Critical patent/JPS5736581A/en
Publication of JPS5736581A publication Critical patent/JPS5736581A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode

Abstract

PURPOSE:To omit a discharging circuit, by discharging charges stored in a smoothing capacitor with a use of nonload loss of an inverter when an input breaker is opened. CONSTITUTION:When an input breaker open switch 22 is turned on, an input breaker 2 will be opened by means of operation of an input breaker on/off sequence 31. At the same time, an inverted state signal of an input breaker 2 will be transmitted from a NOT circuit 42 to an output switch on/off sequence 34 via an OR circuit 45, and an output switch will be open. A state signal of open and ''ON'' at an input breaker inversed with a NOT circuit 42 is transmitted to an inverter start/ stop sequence 32 via an OR circuit 43. This operation permits a gate signal to be sent out from a gate signal generator 33 to an inverter 5. The inverter 5 begins operating. Charges stored in a smoothing capacitor 4 are discharged through the inverter 5 as energy source equivalent to nonload loss of the inverter 5.
JP11033880A 1980-08-13 1980-08-13 Stopping method for inverter Pending JPS5736581A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11033880A JPS5736581A (en) 1980-08-13 1980-08-13 Stopping method for inverter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11033880A JPS5736581A (en) 1980-08-13 1980-08-13 Stopping method for inverter

Publications (1)

Publication Number Publication Date
JPS5736581A true JPS5736581A (en) 1982-02-27

Family

ID=14533216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11033880A Pending JPS5736581A (en) 1980-08-13 1980-08-13 Stopping method for inverter

Country Status (1)

Country Link
JP (1) JPS5736581A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62195398U (en) * 1986-05-30 1987-12-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62195398U (en) * 1986-05-30 1987-12-11

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