JPH0731300Y2 - コンデンサ群開閉装置の制御装置 - Google Patents

コンデンサ群開閉装置の制御装置

Info

Publication number
JPH0731300Y2
JPH0731300Y2 JP8759489U JP8759489U JPH0731300Y2 JP H0731300 Y2 JPH0731300 Y2 JP H0731300Y2 JP 8759489 U JP8759489 U JP 8759489U JP 8759489 U JP8759489 U JP 8759489U JP H0731300 Y2 JPH0731300 Y2 JP H0731300Y2
Authority
JP
Japan
Prior art keywords
circuit
time constant
detection
group
reactive power
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.)
Expired - Lifetime
Application number
JP8759489U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0330111U (en]
Inventor
英機 山村
里志 西山
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.)
Nissin Electric Co Ltd
Original Assignee
Nissin 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 Nissin Electric Co Ltd filed Critical Nissin Electric Co Ltd
Priority to JP8759489U priority Critical patent/JPH0731300Y2/ja
Publication of JPH0330111U publication Critical patent/JPH0330111U/ja
Application granted granted Critical
Publication of JPH0731300Y2 publication Critical patent/JPH0731300Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Supply And Distribution Of Alternating Current (AREA)
  • Control Of Electrical Variables (AREA)
JP8759489U 1989-07-26 1989-07-26 コンデンサ群開閉装置の制御装置 Expired - Lifetime JPH0731300Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8759489U JPH0731300Y2 (ja) 1989-07-26 1989-07-26 コンデンサ群開閉装置の制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8759489U JPH0731300Y2 (ja) 1989-07-26 1989-07-26 コンデンサ群開閉装置の制御装置

Publications (2)

Publication Number Publication Date
JPH0330111U JPH0330111U (en]) 1991-03-25
JPH0731300Y2 true JPH0731300Y2 (ja) 1995-07-19

Family

ID=31637237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8759489U Expired - Lifetime JPH0731300Y2 (ja) 1989-07-26 1989-07-26 コンデンサ群開閉装置の制御装置

Country Status (1)

Country Link
JP (1) JPH0731300Y2 (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4856670B2 (ja) * 2008-04-01 2012-01-18 株式会社Ｔａｉｙｏ 電動グリッパ装置
JP2012202317A (ja) * 2011-03-25 2012-10-22 Panasonic Corp ポンプ装置及びこれを備えた液体循環装置
JP2013047499A (ja) * 2011-08-29 2013-03-07 Panasonic Corp ポンプ装置及びこれを備えた液体循環装置

Also Published As

Publication number Publication date
JPH0330111U (en]) 1991-03-25

Similar Documents

Publication Publication Date Title
US5276392A (en) Single phase AC motor speed control system
US5341080A (en) Apparatus and three phase induction motor starting and stopping control method
CN101589353B (zh) 控制电动机的方法和系统
JPS5872394A (ja) 交流誘導電動機用力率制御装置
JPH07177682A (ja) 車輌のソーラ発電機によってファンおよびまたは蓄電池に給電する回路装置
GB2116337A (en) Method for optimising the power input of a plurality of hysteresis motors connected in parallel
US4482852A (en) Motor slip controller for AC motors
US6737827B2 (en) Method and apparatus to control input to AC induction motors
JPH0731300Y2 (ja) コンデンサ群開閉装置の制御装置
WO1980002895A1 (en) Power factor controller for induction motor
US4195324A (en) Heating circuit for an electric motor
GB2074404A (en) Chopper controller for a dc motor
US5481446A (en) Inductor current-sensing circuitry
US5410240A (en) Method and device for open-loop control of single-phase or multiphase A.C. power controllers
JPH0320999B2 (en])
JPH1118433A (ja) パルス幅変調電力変換装置
JP4776847B2 (ja) 信号の特性を取出す方法と装置
JP2558671B2 (ja) ガバナレス可変速水車発電装置の水車回転速度制限方法
JPH04125031A (ja) 無効電力補償装置の制御方式
SU1582327A1 (ru) Устройство дл пуска асинхронного двигател
JPH10271688A (ja) インバータ装置
SU1753568A1 (ru) Способ пуска синхронного двигател с блоком пуска
JPS61128784A (ja) 負荷回転速度の制御装置
KR890003472B1 (ko) 자동역률조정장치
JPH0210798Y2 (en])