发明名称 |
Method and circuit arrangement to cover peak energy demands in electrical alternating or three-phase current networks |
摘要 |
PCT No. PCT/EP96/01904 Sec. 371 Date Feb. 12, 1998 Sec. 102(e) Date Feb. 12, 1998 PCT Filed May 7, 1996 PCT Pub. No. WO96/36100 PCT Pub. Date Nov. 14, 1996A method and circuit arrangement for covering peak energy demand in an electrical AC or three-phase current network having a plurality of consumers of which at least some of the consumers are equipped with a stand-by power supply network having accumulators and at least one rectifier fed from the electrical network. The method includes feeding a fraction of energy from the accumulators of each individual stand-by power supply network into the electrical network via inverters for a short term peak demand of the electrical network. The fraction of energy is fed from the accumulators as long as peak demand is present and sufficient energy for the stand-by power supply is still available in the accumulators.
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申请公布号 |
US5917251(A) |
申请公布日期 |
1999.06.29 |
申请号 |
US19980952377 |
申请日期 |
1998.02.12 |
申请人 |
BAYERNWERK AG;HAGEN BATTERIE AG |
发明人 |
SCHERMANN, DIETOLF;HEINDLMEIER, HANS |
分类号 |
H02J7/34;H02J3/32;H02J3/38;H02J9/00;H02J9/06;(IPC1-7):H02J7/34 |
主分类号 |
H02J7/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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