JPH03105940U - - Google Patents
Info
- Publication number
- JPH03105940U JPH03105940U JP1310890U JP1310890U JPH03105940U JP H03105940 U JPH03105940 U JP H03105940U JP 1310890 U JP1310890 U JP 1310890U JP 1310890 U JP1310890 U JP 1310890U JP H03105940 U JPH03105940 U JP H03105940U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- positive terminal
- negative terminal
- terminal
- inputting
- 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
- 239000012717 electrostatic precipitator Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Electrostatic Separation (AREA)
Description
第１図は本考案の一実施例のブロツク図、第２
図は同実施例の作用説明図、第３図は従来の電気
絶縁抵抗計による計測要領図である。
１…制御盤、２…高圧変圧整流器、３…電気集
じん器、４…分圧器、５…分流器、６…演算器、
７…特別高圧電路。
Fig. 1 is a block diagram of an embodiment of the present invention;
The figure is an explanatory diagram of the operation of the same embodiment, and FIG. 3 is a diagram of a measurement procedure using a conventional electrical insulation resistance meter. 1... Control panel, 2... High voltage transformer rectifier, 3... Electrostatic precipitator, 4... Voltage divider, 5... Shunt switch, 6... Arithmetic unit,
7...Special high voltage electric line.
Claims (1)
から直流高圧を印加する高圧変圧整流器を持つ電
気集じん器において、上記高圧変圧整流器の正端
子および負端子間に設けられた分圧器と、上記正
端子および負端子間の回路に設けられた分流器と
、上記分圧器から電圧信号を入力し、上記分流器
から電流信号を入力して上記正端子および負端子
間の絶縁抵抗を算出する演算器とを備えてなるこ
とを特徴とする電気集じん器用の絶縁抵抗測定装
置。 In an electrostatic precipitator having a high-voltage transformer rectifier that applies high DC voltage from a positive terminal and a negative terminal between a discharge electrode and a dust-collecting electrode, a voltage divider provided between the positive terminal and the negative terminal of the high-voltage transformer rectifier; An operation that calculates the insulation resistance between the positive terminal and the negative terminal by inputting a voltage signal from a shunt provided in the circuit between the positive terminal and the negative terminal and the voltage divider, and inputting a current signal from the shunt. An insulation resistance measuring device for an electrostatic precipitator, comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1310890U JPH03105940U (en) | 1990-02-15 | 1990-02-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1310890U JPH03105940U (en) | 1990-02-15 | 1990-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03105940U true JPH03105940U (en) | 1991-11-01 |
Family
ID=31516543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1310890U Pending JPH03105940U (en) | 1990-02-15 | 1990-02-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03105940U (en) |
-
1990
- 1990-02-15 JP JP1310890U patent/JPH03105940U/ja active Pending
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