Title:
ENERGY SUPPLY IN AN ELECTRIC NETWORK
Document Type and Number:
WIPO Patent Application WO/2010/115224
Kind Code:
A3
Abstract:
The invention relates to a device and a method that can enable generators (1) for producing electrical energy to be kept stable on the network during and following a line failure, such as a voltage dip. This requirement is defined in the network connection conditions of many network operators and must be observed for installations of a certain power. According to the invention, during a line failure, a load (10, 10') is inserted, enabling the energy that can no longer be supplied to the electric network due to the voltage drop to be absorbed by the load (10, 10').
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Inventors:
HELL JOHANN (AT)
DANILOVIC NEBOJSA (AT)
DANILOVIC NEBOJSA (AT)
Application Number:
PCT/AT2010/000077
Publication Date:
December 02, 2010
Filing Date:
March 12, 2010
Export Citation:
Assignee:
ANDRITZ HYDRO GMBH (AT)
HELL JOHANN (AT)
DANILOVIC NEBOJSA (AT)
HELL JOHANN (AT)
DANILOVIC NEBOJSA (AT)
International Classes:
H02H9/00; H02J3/14; H02J3/38
Domestic Patent References:
WO2007072007A1 | 2007-06-28 |
Foreign References:
US20100025995A1 | 2010-02-04 |
Attorney, Agent or Firm:
SCHWEINZER, Friedrich (Graz, AT)
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