JPH022723U - - Google Patents
Info
- Publication number
- JPH022723U JPH022723U JP8096988U JP8096988U JPH022723U JP H022723 U JPH022723 U JP H022723U JP 8096988 U JP8096988 U JP 8096988U JP 8096988 U JP8096988 U JP 8096988U JP H022723 U JPH022723 U JP H022723U
- Authority
- JP
- Japan
- Prior art keywords
- phase advance
- advance capacitor
- impedance
- series reactor
- series
- 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
- 239000003990 capacitor Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
- Control Of Electrical Variables (AREA)
Description
第１図はこの考案の実施例を示す回路図、第２
図は従来例の回路図である。
７……進相コンデンサ、８……直列リアクトル
、１１，１２……タツプ、１３……負荷時タツプ
切換器、１４……変流器、１５……リレー、１６
，１７……タイマ回路。
Figure 1 is a circuit diagram showing an embodiment of this invention, Figure 2 is a circuit diagram showing an embodiment of this invention.
The figure is a circuit diagram of a conventional example. 7... Phase advancing capacitor, 8... Series reactor, 11, 12... Tap, 13... On-load tap changer, 14... Current transformer, 15... Relay, 16
, 17...Timer circuit.
Claims (1)
コンデンサの容量の６％に設定されてある直列リ
アクトルとを直列に接続してなる進相コンデンサ
設備において、前記直列リアクトルにそのインピ
ーダンスの自動切替装置を備え、許容値以上の高
調波電流が流入してきたとき、前記直列リアクト
ルのインピーダンスが、その設定値よりも大きい
値となるように、前記自動切替装置によつて切り
替えてなる進相コンデンサ設備。 In a phase advance capacitor equipment in which a phase advance capacitor and a series reactor whose impedance is set to 6% of the capacity of the phase advance capacitor are connected in series, the series reactor is provided with an automatic impedance switching device, The phase advance capacitor equipment is configured to switch the impedance of the series reactor to a value larger than the set value by the automatic switching device when a harmonic current exceeding a permissible value flows in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8096988U JPH022723U (en) | 1988-06-17 | 1988-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8096988U JPH022723U (en) | 1988-06-17 | 1988-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH022723U true JPH022723U (en) | 1990-01-10 |
Family
ID=31305777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8096988U Pending JPH022723U (en) | 1988-06-17 | 1988-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH022723U (en) |
-
1988
- 1988-06-17 JP JP8096988U patent/JPH022723U/ja active Pending
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