JPS63164393U - - Google Patents
Info
- Publication number
- JPS63164393U JPS63164393U JP5710387U JP5710387U JPS63164393U JP S63164393 U JPS63164393 U JP S63164393U JP 5710387 U JP5710387 U JP 5710387U JP 5710387 U JP5710387 U JP 5710387U JP S63164393 U JPS63164393 U JP S63164393U
- Authority
- JP
- Japan
- Prior art keywords
- power source
- inverter circuit
- circuit
- electric motor
- motor
- 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
Links
- 238000010586 diagram Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
Landscapes
- Control Of Ac Motors In General (AREA)
Description
第１図はこの考案の一実施例の構成図、第２図
は従来の制御装置の構成図である。
また、１は整流装置、２は同期電動機の制御装
置、３は同期電動機、７はインバータブリツジ、
８はベース回路電源、制御回路電源作成装置であ
る。なお、同図、同一符号は同一又は相当部分を
示す。
FIG. 1 is a block diagram of an embodiment of this invention, and FIG. 2 is a block diagram of a conventional control device. Further, 1 is a rectifier, 2 is a synchronous motor control device, 3 is a synchronous motor, 7 is an inverter bridge,
8 is a base circuit power supply and control circuit power supply generating device. Note that in the same figure, the same reference numerals indicate the same or equivalent parts.
Claims (1)
流電源の供給を受けて電動機を駆動するインバー
タ回路と、そのインバータ回路のベース回路およ
び電動機の電流・速度等を制御する制御回路とを
備え、上記整流装置とインバータ回路とが別ユニ
ツト化されている電動機の制御装置において、ベ
ース回路の電源を前記インバータ回路の電源と同
一の直流電源から作り出すことを特徴とする電動
機の制御装置。 (2) 電動機の電流・速度等を制御する制御回路
の電源を前記インバータ回路の電源と同一の直流
電源から作り出すことを特徴とする実用新案登録
請求の範囲第１項記載の電動機の制御装置。[Scope of Claim for Utility Model Registration] (1) A rectifier that rectifies and smoothes commercial power, an inverter circuit that receives DC power and drives a motor, the base circuit of the inverter circuit, and the current and speed of the motor, etc. and a control circuit for controlling the rectifying device and the inverter circuit, wherein the rectifier and the inverter circuit are separate units, characterized in that the power source for the base circuit is generated from the same DC power source as the power source for the inverter circuit. A control device for an electric motor. (2) The electric motor control device according to claim 1, wherein the power source of the control circuit that controls the current, speed, etc. of the electric motor is generated from the same DC power source as the power source of the inverter circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5710387U JPS63164393U (en) | 1987-04-15 | 1987-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5710387U JPS63164393U (en) | 1987-04-15 | 1987-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63164393U true JPS63164393U (en) | 1988-10-26 |
Family
ID=30886504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5710387U Pending JPS63164393U (en) | 1987-04-15 | 1987-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63164393U (en) |
-
1987
- 1987-04-15 JP JP5710387U patent/JPS63164393U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62191392U (en) | ||
| JPS58183048U (en) | Charging generator control device | |
| JPS63164393U (en) | ||
| JPS6333391U (en) | ||
| JPS6257541U (en) | ||
| JPS62189000U (en) | ||
| JPH03120693U (en) | ||
| JPS6329390U (en) | ||
| JPS60131989U (en) | induction heating device | |
| JPS61143213U (en) | ||
| JPS5986892U (en) | DC power supply | |
| JPS586586U (en) | Power supply for concrete vibrator | |
| JPS602400U (en) | Stationary Servius control device | |
| JPS5866886U (en) | Inverter control printed circuit board | |
| JPS6230424U (en) | ||
| JPS59173488U (en) | Induction motor starting device | |
| JPH0230300U (en) | ||
| JPS59169593U (en) | Parallel inverter device | |
| JPS62191383U (en) | ||
| JPS6118276U (en) | elevator control device | |
| JPS62195396U (en) | ||
| JPS62108736U (en) | ||
| JPS5941093U (en) | Excitation device for induction synchronous motor | |
| JPS6165900U (en) | ||
| JPS58151162U (en) | AC elevator control device |