JPH0291495U - - Google Patents
Info
- Publication number
- JPH0291495U JPH0291495U JP1988169188U JP16918888U JPH0291495U JP H0291495 U JPH0291495 U JP H0291495U JP 1988169188 U JP1988169188 U JP 1988169188U JP 16918888 U JP16918888 U JP 16918888U JP H0291495 U JPH0291495 U JP H0291495U
- Authority
- JP
- Japan
- Prior art keywords
- commutator
- variable frequency
- turns
- power supply
- motors
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 6
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Description
第１図は本考案のものの一実施例を説明するた
めの主要部概略図、第２図はそのトルク比較図、
第３図は一般的な二個の無整流子電動機の構成を
示すブロツク図、第４図はその等価回路図、第５
図は従来のもののトルク比較図である。
１……主巻線、２……補助巻線、３……可変周
波数電源装置、４……子モータ、５……親モータ
、６……外部ケーブル。
Fig. 1 is a schematic diagram of the main parts for explaining one embodiment of the present invention, Fig. 2 is a torque comparison diagram thereof,
Figure 3 is a block diagram showing the configuration of two general commutatorless motors, Figure 4 is its equivalent circuit diagram, and Figure 5 is the equivalent circuit diagram.
The figure is a torque comparison diagram of the conventional one. 1... Main winding, 2... Auxiliary winding, 3... Variable frequency power supply device, 4... Child motor, 5... Parent motor, 6... External cable.
Claims (1)
二個の無整流子電動機を備え、このいずれか一方
に備えた回転子位置検出器の出力信号によつて制
御される無整流子電動機において、前記可変周波
数電源装置より電力を受ける主巻線と、二個の無
整流子電動機間の電力を授受する補助巻線とを無
整流子電動機に備えたこれらの端子電圧が、それ
ぞれ異なるよう前記主巻線のターン数より前記補
助巻線のターン数を増すように構成したことを特
徴とする無整流子電動機。 The non-commutator motor is equipped with two non-commutator motors driven by one variable frequency power supply device, and is controlled by an output signal from a rotor position detector provided in one of the non-commutator motors. The non-commutator motor is equipped with a main winding that receives power from a variable frequency power supply and an auxiliary winding that transfers power between the two non-commutator motors. A non-commutator motor characterized in that the number of turns of the auxiliary winding is greater than the number of turns of the wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988169188U JPH076719Y2 (en) | 1988-12-28 | 1988-12-28 | Commutatorless motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988169188U JPH076719Y2 (en) | 1988-12-28 | 1988-12-28 | Commutatorless motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0291495U true JPH0291495U (en) | 1990-07-19 |
| JPH076719Y2 JPH076719Y2 (en) | 1995-02-15 |
Family
ID=31699691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988169188U Expired - Lifetime JPH076719Y2 (en) | 1988-12-28 | 1988-12-28 | Commutatorless motor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH076719Y2 (en) |
-
1988
- 1988-12-28 JP JP1988169188U patent/JPH076719Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH076719Y2 (en) | 1995-02-15 |