JP6285294B2 - エンジンシステム - Google Patents
エンジンシステム Download PDFInfo
- Publication number
- JP6285294B2 JP6285294B2 JP2014129483A JP2014129483A JP6285294B2 JP 6285294 B2 JP6285294 B2 JP 6285294B2 JP 2014129483 A JP2014129483 A JP 2014129483A JP 2014129483 A JP2014129483 A JP 2014129483A JP 6285294 B2 JP6285294 B2 JP 6285294B2
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- terminal
- transformer
- supply voltage
- terminals
- 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.)
- Active
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/04—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for transformers
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J3/00—Circuit arrangements for ac mains or ac distribution networks
- H02J3/38—Arrangements for parallely feeding a single network by two or more generators, converters or transformers
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
- H02M5/10—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers
- H02M5/12—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using transformers for conversion of voltage or current amplitude only
Description
2 変圧器
10 エンジン
11 セルモータ
13 補機類
13a 一方の受電ライン
13b 他方の受電ライン
15a 一方の電源ライン
15b 他方の電源ライン
21 一次側(一次側コイル)
22 二次側
23 二次側(二次側コイル)
25 一方の端子
26 他方の端子(第1電源電圧接続端子)
27 第2電源電圧接続端子
28 第3電源電圧接続端子
29a 分岐端子(出力端子)
29b 出力端子
30 中継端子
50 交流電源
Va 電源電圧
Vc 想定電圧
Vd 駆動電圧
Claims (2)
- 一次側に補機類用の出力端子と電源電圧接続端子を設けた変圧器を有するエンジンシステムにおいて、変圧器に電源入力端子を設け、一次側の両端子間に、入力端子として複数の電源電圧接続端子を設け、変圧器に、複数の電源電圧接続端子のいずれか一つと接続する中継端子を設け、中継端子と電源入力端子の接続経路に過熱保護手段を設けたことを特徴とするエンジンシステム。
- 請求項1に記載のエンジンシステムにおいて、二次側をエンジン起動用のセルモータ電源としてのみ使用し、変圧器の定格容量を補機類の定格出力に合わせて設定したことを特徴とするエンジンシステム。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014129483A JP6285294B2 (ja) | 2014-06-24 | 2014-06-24 | エンジンシステム |
PCT/JP2015/064165 WO2015198749A1 (ja) | 2014-06-24 | 2015-05-18 | エンジンシステム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014129483A JP6285294B2 (ja) | 2014-06-24 | 2014-06-24 | エンジンシステム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016010234A JP2016010234A (ja) | 2016-01-18 |
JP6285294B2 true JP6285294B2 (ja) | 2018-02-28 |
Family
ID=54937847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014129483A Active JP6285294B2 (ja) | 2014-06-24 | 2014-06-24 | エンジンシステム |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6285294B2 (ja) |
WO (1) | WO2015198749A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109861216B (zh) * | 2019-03-04 | 2020-09-18 | 苏州热工研究院有限公司 | 互联电网下多台联络变压器并列安全运行的方法以及系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5023047Y1 (ja) * | 1970-11-06 | 1975-07-11 | ||
JPS5240381Y2 (ja) * | 1971-05-21 | 1977-09-12 | ||
JPS54115535U (ja) * | 1978-02-02 | 1979-08-14 | ||
JPH0754984Y2 (ja) * | 1993-01-12 | 1995-12-18 | 株式会社江藤電機 | 自動電圧調整トランス |
JPH07274381A (ja) * | 1994-03-25 | 1995-10-20 | Chiyuuritsu Denki Kk | 低圧配電盤 |
JP2000116005A (ja) * | 1998-10-02 | 2000-04-21 | Sanken Electric Co Ltd | 交流電源装置 |
JP5345019B2 (ja) * | 2009-08-27 | 2013-11-20 | ヤンマー株式会社 | エンジンシステム |
-
2014
- 2014-06-24 JP JP2014129483A patent/JP6285294B2/ja active Active
-
2015
- 2015-05-18 WO PCT/JP2015/064165 patent/WO2015198749A1/ja active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2016010234A (ja) | 2016-01-18 |
WO2015198749A1 (ja) | 2015-12-30 |
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