JPS5856975U - Current transformer load adjustment device - Google Patents
Current transformer load adjustment deviceInfo
- Publication number
- JPS5856975U JPS5856975U JP15256181U JP15256181U JPS5856975U JP S5856975 U JPS5856975 U JP S5856975U JP 15256181 U JP15256181 U JP 15256181U JP 15256181 U JP15256181 U JP 15256181U JP S5856975 U JPS5856975 U JP S5856975U
- Authority
- JP
- Japan
- Prior art keywords
- adjustment device
- current transformer
- load adjustment
- transformer load
- load
- 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
Landscapes
- Transformers For Measuring Instruments (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の開閉装置の計測回路の構成を示す図、第
２図はこの考案に依る一実施例の構成を示す図である。
図中１は開閉装置母線、２はしゃ断器、３は変流器、４
は現在接続されている計器、−５は将来接−続される計
器、６は可変抵抗器である。なお、図中同一符号は同−
或は相当する部分を示す。FIG. 1 is a diagram showing the configuration of a measuring circuit of a conventional switchgear, and FIG. 2 is a diagram showing the configuration of an embodiment according to this invention. In the figure, 1 is the switchgear busbar, 2 is the circuit breaker, 3 is the current transformer, and 4
is a meter that is currently connected, -5 is a meter that will be connected in the future, and 6 is a variable resistor. In addition, the same symbols in the figures are the same.
Or show the corresponding part.
Claims (1)
器の２次回路に直列に変流器の負担を必要な範囲内に調
整可能な可変抵抗器を接続したことを特徴とする変流器
負担調整装置。A transformer in which a common rated load is given to a plurality of current transformers, and a variable resistor that can adjust the load of the current transformers within a necessary range is connected in series to the secondary circuit of the current transformer. Flush load adjustment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15256181U JPS5856975U (en) | 1981-10-13 | 1981-10-13 | Current transformer load adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15256181U JPS5856975U (en) | 1981-10-13 | 1981-10-13 | Current transformer load adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5856975U true JPS5856975U (en) | 1983-04-18 |
Family
ID=29945203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15256181U Pending JPS5856975U (en) | 1981-10-13 | 1981-10-13 | Current transformer load adjustment device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5856975U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011152020A (en) * | 2010-01-25 | 2011-08-04 | Mitsubishi Electric Corp | Protective relay |
| JP2021189076A (en) * | 2020-06-02 | 2021-12-13 | 三菱電機株式会社 | Load adjustment circuit |
-
1981
- 1981-10-13 JP JP15256181U patent/JPS5856975U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011152020A (en) * | 2010-01-25 | 2011-08-04 | Mitsubishi Electric Corp | Protective relay |
| JP2021189076A (en) * | 2020-06-02 | 2021-12-13 | 三菱電機株式会社 | Load adjustment circuit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5856975U (en) | Current transformer load adjustment device | |
| JPS5821877U (en) | Test power cutoff device | |
| JPS58131131U (en) | Overcurrent relay device | |
| JPS60132109U (en) | Low voltage distribution equipment | |
| JPS5933222U (en) | voltage regulator | |
| JPS6122156U (en) | Multi-line power receiving device | |
| JPS6059713U (en) | mobile substation | |
| JPS59164449U (en) | current differential relay | |
| JPS59185934U (en) | Electric leakage or disconnection | |
| JPS5944133U (en) | Abnormal current detection device | |
| JPS60172334U (en) | Zero phase current transformer | |
| JPS59109964U (en) | AC pressure tester | |
| JPS5866840U (en) | line voltage drop compensator | |
| JPS59161349U (en) | Shunt reactor device | |
| JPS58155010U (en) | automatic voltage regulator | |
| JPS58134035U (en) | Low voltage circuit earth leakage monitoring device | |
| JPS60153607U (en) | closed switchboard | |
| JPS5858325U (en) | Terminal block with cover to prevent secondary opening of current transformer | |
| JPS5821873U (en) | Leakage current measuring device in parallel wiring | |
| JPS59175177U (en) | Secondary current suppression device for instrument current transformers | |
| JPS58176433U (en) | signal transmission circuit | |
| JPS6066019U (en) | square zero phase current transformer | |
| JPS6099807U (en) | Power receiving and transforming equipment | |
| JPS59175178U (en) | Secondary current suppression device for instrument current transformers | |
| JPS60184246U (en) | Wiring disconnector |