JPH057948B2 - - Google Patents

Info

Publication number
JPH057948B2
JPH057948B2 JP57059605A JP5960582A JPH057948B2 JP H057948 B2 JPH057948 B2 JP H057948B2 JP 57059605 A JP57059605 A JP 57059605A JP 5960582 A JP5960582 A JP 5960582A JP H057948 B2 JPH057948 B2 JP H057948B2
Authority
JP
Japan
Prior art keywords
sine wave
phase sine
phase
cos
signal
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
JP57059605A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58179157A (ja
Inventor
Katsutaro Kuge
Takeo Koyama
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
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP57059605A priority Critical patent/JPS58179157A/ja
Publication of JPS58179157A publication Critical patent/JPS58179157A/ja
Publication of JPH057948B2 publication Critical patent/JPH057948B2/ja
Granted 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/12—Arrangements for reducing harmonics from AC input or output

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Power Conversion In General (AREA)
JP57059605A 1982-04-12 1982-04-12 交流波形同期平滑回路 Granted JPS58179157A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57059605A JPS58179157A (ja) 1982-04-12 1982-04-12 交流波形同期平滑回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57059605A JPS58179157A (ja) 1982-04-12 1982-04-12 交流波形同期平滑回路

Publications (2)

Publication Number Publication Date
JPS58179157A JPS58179157A (ja) 1983-10-20
JPH057948B2 true JPH057948B2 (en]) 1993-01-29

Family

ID=13118047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57059605A Granted JPS58179157A (ja) 1982-04-12 1982-04-12 交流波形同期平滑回路

Country Status (1)

Country Link
JP (1) JPS58179157A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4961269B2 (ja) * 2007-06-06 2012-06-27 ヤマトプロテック株式会社 泡消火薬剤混合装置の点検装置

Also Published As

Publication number Publication date
JPS58179157A (ja) 1983-10-20

Similar Documents

Publication Publication Date Title
US4991429A (en) Torque angle and peak current detector for synchronous motors
US4307346A (en) Phase detecting circuit
US4706012A (en) Frequency compensated regulator
JPH0667205B2 (ja) Ｐｗｍパルス発生装置
US4906860A (en) Control device for active filter
US4665474A (en) Method and device for rapidly determining a synchronous reference voltage for a network controlled converter
JPS645386Y2 (en])
JPH057948B2 (en])
RU2255418C2 (ru) Способ и устройство для улучшения характеристик захвата и синхронизации систем фазовой автоподстройки частоты
JPH06245383A (ja) 三相電気量の正相／逆相成分検出回路
JP2005003530A (ja) 位相検出器
JP3256661B2 (ja) 交流振幅検出装置
JP3632451B2 (ja) 周波数検出装置
JPS62144021A (ja) レゾルバ検出装置
JP2645480B2 (ja) ９０度移相回路
JP3526405B2 (ja) Ｐｌｌ回路およびそれを用いたｐｗｍコンバータ装置
SU1144124A1 (ru) Функциональный преобразователь
US3983494A (en) Frequency insensitive sine wave-to-cosine wave converter
JPH0628520B2 (ja) Ｐｗｍパルス発生装置
JPS6111533B2 (en])
JP2630591B2 (ja) ラジアル磁気軸受の制御装置
JPH0419510A (ja) 回転角度検出装置
JPH04372226A (ja) Ａ／ｄコンバータの入力回路
JPH0434600Y2 (en])
JPH0667244B2 (ja) 速度演算装置