JPH03111192U - - Google Patents
Info
- Publication number
- JPH03111192U JPH03111192U JP1990018712U JP1871290U JPH03111192U JP H03111192 U JPH03111192 U JP H03111192U JP 1990018712 U JP1990018712 U JP 1990018712U JP 1871290 U JP1871290 U JP 1871290U JP H03111192 U JPH03111192 U JP H03111192U
- Authority
- JP
- Japan
- Prior art keywords
- switching element
- railway vehicle
- auxiliary
- control device
- electronic switching
- 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
- 238000004804 winding Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例を示す接続図、第２
図は従来例の接続図である。
１……補助電動機、２……直巻界磁巻線、５…
…架線電源、６……電子式スイツチング素子、７
……コントローラ。
Fig. 1 is a connection diagram showing one embodiment of the present invention;
The figure is a connection diagram of a conventional example. 1...Auxiliary motor, 2...Series field winding, 5...
...Overhead power supply, 6...Electronic switching element, 7
……controller.
Claims (1)
界磁巻線と直列に接続される電子式スイツチング
素子を介して架線電源に並列に接続し、上記電子
式スイツチング素子のＯＮ、ＯＦＦ制御によつて
始動電流を制御するようにしたことを特徴とする
鉄道車両用補助電動機の制御装置。 ２ 電子式スイツチング素子を補助電動機の２段
階の電流を基準に断続的にＯＮ、ＯＦＦの区間を
制御するようにした請求項１記載の鉄道車両用補
助電動機の制御装置。 ３ 補助電動機の速度を検出し、この速度値に応
じて電子式スイツチング素子のＯＮ、ＯＦＦの区
間を連続的に制御するようにした請求項１記載の
鉄道車両用補助電動機の制御装置。[Scope of Claim for Utility Model Registration] 1. A series-wound auxiliary motor mounted on a railway vehicle is connected in parallel to an overhead line power source via an electronic switching element connected in series with a field winding, A control device for an auxiliary motor for a railway vehicle, characterized in that a starting current is controlled by ON/OFF control of a switching element. 2. The control device for an auxiliary motor for a railway vehicle according to claim 1, wherein the electronic switching element is intermittently controlled in ON and OFF sections based on two levels of current of the auxiliary motor. 3. The control device for an auxiliary electric motor for a railway vehicle according to claim 1, wherein the speed of the auxiliary electric motor is detected and the ON/OFF section of the electronic switching element is continuously controlled in accordance with this speed value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990018712U JPH03111192U (en) | 1990-02-28 | 1990-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990018712U JPH03111192U (en) | 1990-02-28 | 1990-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03111192U true JPH03111192U (en) | 1991-11-14 |
Family
ID=31521861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990018712U Pending JPH03111192U (en) | 1990-02-28 | 1990-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03111192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010512624A (en) * | 2006-12-14 | 2010-04-22 | シーメンス アクチエンゲゼルシヤフト | Device for electrically separating semiconductor switch, electronic switchgear and contact / separation module |
-
1990
- 1990-02-28 JP JP1990018712U patent/JPH03111192U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010512624A (en) * | 2006-12-14 | 2010-04-22 | シーメンス アクチエンゲゼルシヤフト | Device for electrically separating semiconductor switch, electronic switchgear and contact / separation module |
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