JPH0410544U - - Google Patents
Info
- Publication number
- JPH0410544U JPH0410544U JP4934390U JP4934390U JPH0410544U JP H0410544 U JPH0410544 U JP H0410544U JP 4934390 U JP4934390 U JP 4934390U JP 4934390 U JP4934390 U JP 4934390U JP H0410544 U JPH0410544 U JP H0410544U
- Authority
- JP
- Japan
- Prior art keywords
- generator
- neutral phase
- generators
- parallel operation
- current
- 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
- 230000007935 neutral effect Effects 0.000 claims 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Supply And Distribution Of Alternating Current (AREA)
Description
第１図は本考案の一実施例を示す並列運転装置
構成図、第２図は従来運の並列転装置構成図であ
る。
１，２，３……発電機、４，５，６……電磁接
触器、７……負荷、１１……発電機循環電流抑制
装置。
FIG. 1 is a configuration diagram of a parallel operation device showing an embodiment of the present invention, and FIG. 2 is a configuration diagram of a conventional parallel operation device. 1, 2, 3... Generator, 4, 5, 6... Magnetic contactor, 7... Load, 11... Generator circulating current suppressor.
Claims (1)
し、各発電機の中性相は電磁接触器を介して中性
相配線に結合される３相４線式電給方式において
、前記各電磁接触器は運転する発電機に対応づけ
て投入し、かつ当該発電機の中性相の電流を検出
して発電機間の循環電流が最小になるよう該中性
相電流を調節する発電機循環電流抑制手段を設け
たことを特徴とする発電機の並列運転装置。 In a three-phase four-wire power supply system, power is supplied to the load by parallel operation of multiple generators, and the neutral phase of each generator is connected to the neutral phase wiring via a magnetic contactor. The electromagnetic contactor is connected in accordance with the generator being operated, detects the neutral phase current of the generator, and adjusts the neutral phase current so that the circulating current between the generators is minimized. A parallel operation device for generators, characterized in that a circulating current suppressing means is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4934390U JPH0410544U (en) | 1990-05-11 | 1990-05-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4934390U JPH0410544U (en) | 1990-05-11 | 1990-05-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0410544U true JPH0410544U (en) | 1992-01-29 |
Family
ID=31566947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4934390U Pending JPH0410544U (en) | 1990-05-11 | 1990-05-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0410544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60115990A (en) * | 1983-11-28 | 1985-06-22 | 有限会社橋本参之祐商店 | Improvement of shamisen part |
-
1990
- 1990-05-11 JP JP4934390U patent/JPH0410544U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60115990A (en) * | 1983-11-28 | 1985-06-22 | 有限会社橋本参之祐商店 | Improvement of shamisen part |
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