JP2000116149A5 - - Google Patents

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Publication number: JP2000116149A5
Authority: JP; Japan
Prior art keywords: voltage; converter; current; output; limiter control
Prior art date: 1998-10-06
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

JP1998283637A

Other languages

Japanese (ja)

Other versions

JP2000116149A (en

Filing date

1998-10-06

Publication date

2005-06-16

1998-10-06 Application filed filed Critical

1998-10-06 Priority to JP10283637A priority Critical patent/JP2000116149A/en

1998-10-06 Priority claimed from JP10283637A external-priority patent/JP2000116149A/en

2000-04-21 Publication of JP2000116149A publication Critical patent/JP2000116149A/en

2005-06-16 Publication of JP2000116149A5 publication Critical patent/JP2000116149A5/ja

Status Pending legal-status Critical Current

Links

230000000875 corresponding Effects 0.000 description 1
238000001514 detection method Methods 0.000 description 1

Description

電圧・電流リミッタ回路８は、コンバータ１の出力電圧を検出してコンバータ１の出力電圧が設定電圧以上にならないよう電圧リミッタ制御を行う。また、電流マッチング回路７による検出ゲインを下げた値でコンバータ１の出力電流を制限することにより、各インバータの電流リミッタ制御を装置容量に応じた値に保持する。 The voltage / current limiter circuit 8 detects the output voltage of the converter 1 and performs voltage limiter control so that the output voltage of the converter 1 does not exceed the set voltage. Further, by limiting the output current of the converter 1 with a value obtained by reducing the detection gain by the current matching circuit 7, the current limiter control of each inverter is held at a value corresponding to the device capacity .

JP10283637A 1998-10-06 1998-10-06 High-frequency power supply Pending JP2000116149A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP10283637A JP2000116149A (en)	1998-10-06	1998-10-06	High-frequency power supply

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP10283637A JP2000116149A (en)	1998-10-06	1998-10-06	High-frequency power supply

Publications (2)

Publication Number	Publication Date
JP2000116149A JP2000116149A (en)	2000-04-21
JP2000116149A5 true JP2000116149A5 (en)	2005-06-16

Family

ID=17668111

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP10283637A Pending JP2000116149A (en)	1998-10-06	1998-10-06	High-frequency power supply

Country Status (1)

Country	Link
JP (1)	JP2000116149A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4251776B2 (en) *	2001-02-13	2009-04-08	株式会社日立産機システム	Inverter device
JP4214467B2 (en) *	2003-06-03	2009-01-28	富士電機システムズ株式会社	Frequency converter
JP4557644B2 (en) *	2004-09-02	2010-10-06	株式会社東芝	Standby dual vehicle power supply device
JPWO2009011091A1 (en) *	2007-07-18	2010-09-16	パナソニック株式会社	Switching power supply
JP5445995B2 (en) *	2009-05-28	2014-03-19	日産自動車株式会社	Metal welding equipment
CN102812631B (en) *	2011-02-03	2013-12-18	松下电器产业株式会社	Motor drive device
KR101168030B1 (en)	2011-02-25	2012-07-27	삼성중공업 주식회사	Power converter and wind turbine system including the same
EP3026801B1 (en) *	2014-11-26	2021-03-10	Mitsubishi Electric R&D Centre Europe B.V.	Device for controlling the operation of a multi-die power module
JP6913042B2 (en) *	2018-02-19	2021-08-04	株式会社日立製作所	Power converter, power conversion system and control method of power converter

1998
- 1998-10-06 JP JP10283637A patent/JP2000116149A/en active Pending

Publication	Publication Date	Title
KR910008905A (en)	1991-05-31	Over Current Protection Device
JP2000116149A5 (en)	2005-06-16
WO2002071591A3 (en)	2002-11-07	Asymmetric multi-converter power supply
JPS61162139U (en)	1986-10-07
JPS61184332U (en)	1986-11-17
JPH0346995U (en)	1991-04-30
JPS6363042U (en)	1988-04-26
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JPS5663620A (en)	1981-05-30	Switching electric power source device
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JPH0230237U (en)	1990-02-26
JPH0253232U (en)	1990-04-17
JPS6165828U (en)	1986-05-06
JPS5972882U (en)	1984-05-17	switching power supply
JPH03113420U (en)	1991-11-20
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JPH0287931A (en)	1990-03-28	Snubber circuit
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JPS62114533U (en)	1987-07-21
JPH04121054A (en)	1992-04-22	Power circuit with two outputs, positive and negative
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JPS62202021U (en)	1987-12-23