JPH0167573U - - Google Patents
Info
- Publication number
- JPH0167573U JPH0167573U JP1987163557U JP16355787U JPH0167573U JP H0167573 U JPH0167573 U JP H0167573U JP 1987163557 U JP1987163557 U JP 1987163557U JP 16355787 U JP16355787 U JP 16355787U JP H0167573 U JPH0167573 U JP H0167573U
- Authority
- JP
- Japan
- Prior art keywords
- power transmission
- transmission line
- electrode fitting
- measuring device
- voltage measuring
- 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
- 230000005540 biological transmission Effects 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Description
第１図は本考案による送電電圧計測装置の実施
例を示す図、第２図は本考案による送電電圧計測
装置の他の実施例を示す図、第３図は送電線路に
おける耐張鉄塔の概念図である。
図中、１は送電線、２はジヤンパ線、３は鉄塔
、４は碍子、５はアーキグホーン、６１は高圧側
シールドリング、６２は低圧側シールドリング、
６３は電極、８は抵抗、１０は電圧変換装置、１
１は伝送装置を示す。
Fig. 1 is a diagram showing an embodiment of the power transmission voltage measuring device according to the present invention, Fig. 2 is a diagram showing another embodiment of the power transmission voltage measuring device according to the present invention, and Fig. 3 is a diagram showing the concept of a tension tower in a power transmission line. It is a diagram. In the figure, 1 is a power transmission line, 2 is a jumper wire, 3 is a steel tower, 4 is an insulator, 5 is an arching horn, 61 is a high voltage side shield ring, 62 is a low voltage side shield ring,
63 is an electrode, 8 is a resistor, 10 is a voltage converter, 1
1 indicates a transmission device.
Claims (1)
若しくはジヤンパ線の近傍に電極金具を絶縁して
設置し、該電極金具と鉄塔間を抵抗を介して接続
し、該抵抗に流れる電流情報により送電線の電圧
を計測することを特徴とする送電線電圧計測装置
。 (2) 前記電極金具がアーキングホーンの近傍に
設置したシールドリングであることを特徴とする
実用新案登録請求の範囲第１項に記載の送電線電
圧計測装置。 (3) 前記電極金具がジヤンパ線の近傍にて鉄塔
に設置した金網であることを特徴とする実用新案
登録請求の範囲第１項に記載の送電線電圧計測装
置。[Scope of Claim for Utility Model Registration] (1) In an overhead power transmission line, an insulated electrode fitting is installed near the arcing horn or jumper wire, the electrode fitting and the steel tower are connected via a resistor, and the resistor A power transmission line voltage measuring device characterized by measuring the voltage of a power transmission line based on flowing current information. (2) The power transmission line voltage measuring device according to claim 1, wherein the electrode fitting is a shield ring installed near an arcing horn. (3) The power transmission line voltage measuring device according to claim 1, wherein the electrode fitting is a wire mesh installed on a steel tower near a jumper wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163557U JPH0645903Y2 (en) | 1987-10-26 | 1987-10-26 | Transmission line voltage measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987163557U JPH0645903Y2 (en) | 1987-10-26 | 1987-10-26 | Transmission line voltage measuring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0167573U true JPH0167573U (en) | 1989-05-01 |
| JPH0645903Y2 JPH0645903Y2 (en) | 1994-11-24 |
Family
ID=31448383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987163557U Expired - Lifetime JPH0645903Y2 (en) | 1987-10-26 | 1987-10-26 | Transmission line voltage measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645903Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55141063A (en) * | 1979-04-23 | 1980-11-04 | Seiko Instr & Electronics Ltd | Sealing type alkali battery |
| JPS584073U (en) * | 1981-06-30 | 1983-01-11 | 三菱電機株式会社 | voltage detector |
| JPS58172877U (en) * | 1982-05-17 | 1983-11-18 | 三菱電機株式会社 | Voltage detection device |
-
1987
- 1987-10-26 JP JP1987163557U patent/JPH0645903Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55141063A (en) * | 1979-04-23 | 1980-11-04 | Seiko Instr & Electronics Ltd | Sealing type alkali battery |
| JPS584073U (en) * | 1981-06-30 | 1983-01-11 | 三菱電機株式会社 | voltage detector |
| JPS58172877U (en) * | 1982-05-17 | 1983-11-18 | 三菱電機株式会社 | Voltage detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0645903Y2 (en) | 1994-11-24 |
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