JPS634127U - - Google Patents
Info
- Publication number
- JPS634127U JPS634127U JP9789986U JP9789986U JPS634127U JP S634127 U JPS634127 U JP S634127U JP 9789986 U JP9789986 U JP 9789986U JP 9789986 U JP9789986 U JP 9789986U JP S634127 U JPS634127 U JP S634127U
- Authority
- JP
- Japan
- Prior art keywords
- power consumption
- consumption circuit
- inverter device
- resistor
- switching means
- 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 4
Landscapes
- Protection Of Generators And Motors (AREA)
Description
第１図乃至第４図は本考案の実施例を示し、第
１図はインバータ装置の回路図、第２図は第１図
の動作説明図、第３図は他の実施例のインバータ
装置の回路図、第４図は第３図の動作説明図、第
５図は従来例を説明するためのインバータ装置の
回路図である。
９…電力消費用回路、１０…抵抗、１１…トラ
ンジスタ。
1 to 4 show an embodiment of the present invention, FIG. 1 is a circuit diagram of an inverter device, FIG. 2 is an explanatory diagram of the operation of FIG. 1, and FIG. 3 is an inverter device of another embodiment. 4 is an explanatory diagram of the operation of FIG. 3, and FIG. 5 is a circuit diagram of an inverter device for explaining a conventional example. 9...Power consumption circuit, 10...Resistor, 11...Transistor.
Claims (1)
記スイツチング手段を導通して前記抵抗に過電力
を消費させるインバータ装置の電力消費用回路に
おいて、 前記電力消費用回路の動作時間を検出しこの動
作時間に基づいて故障を検出したことを特徴とす
るインバータ装置の電力消費用回路。[Claims for Utility Model Registration] A power consumption circuit of an inverter device having a series circuit of a resistor and a switching means, which conducts the switching means to cause the resistor to consume excess power, comprising: an operation of the power consumption circuit; A power consumption circuit for an inverter device, characterized in that a time is detected and a failure is detected based on the operating time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9789986U JPS634127U (en) | 1986-06-26 | 1986-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9789986U JPS634127U (en) | 1986-06-26 | 1986-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS634127U true JPS634127U (en) | 1988-01-12 |
Family
ID=30965329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9789986U Pending JPS634127U (en) | 1986-06-26 | 1986-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS634127U (en) |
-
1986
- 1986-06-26 JP JP9789986U patent/JPS634127U/ja active Pending
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