Method and system for monitoring the operating state of an energy supply network
A technology of energy supply and operation status, applied in general control system, test/monitor control system, control/regulation system, etc., can solve the problem of insufficient determination of the operation status of energy supply network
Pending Publication Date: 2021-12-17
SIEMENS ENERGY GLOBAL GMBH CO & KG
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[0004] The disadvantage of the method mentioned at the outset is that the operating state of the energy supply network can only be determined insufficiently
Method used
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Embodiment Construction
[0043] The drawing shows an exemplary embodiment of the method 1 according to the invention, in which a data processing cloud 2 can be seen which is connected via a remote communication connection 3 to a communication unit 4 fastened to a high-voltage system 5 . In the illustrated embodiment, the high voltage equipment 5 is a transformer 6 (shown schematically with its cylindrical bushing), a high voltage circuit breaker 7, a capacitor battery 8, a high voltage disconnector 9, a high voltage arrester 10, a rectifier 11 and an inverter Device 12. Furthermore, a user unit in the form of a laptop 13 can be seen, by means of which the user can send access data, so-called login data, to the data processing cloud 2 via the telecommunications connection 3 . In the illustrated embodiment, the access data includes a username and a password permanently associated with the username.
[0044] Furthermore, the data processing cloud 2 also has a storage unit (not shown in the drawing), on ...
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The invention relates to a method (1) for monitoring the operating state of an energy supply network, in which a data processing cloud (2) is connected to a number of selected communication units (4) at a query time via long-range communication connections (3), and each selected communication unit (4) transmits measured values and / or values derived from the measured values to the data processing cloud (2) via one of the long-range communication connections (3), wherein, in order to receive the measured values and / or the values derived therefrom, each communication unit (4) is connected, via a short-range communication connection, to at least one sensor which, in order to capture the measured values, is arranged on or in a high-voltage device (5) of the energy supply network, and the data processing cloud (2) determines the operating state of the energy supply network within the scope of an analysis on the basis of the measured values and / or the values derived from the measured values. In order to provide a simple and cost-effective analysis of the operating state of the entire energy supply network, it is proposed that the data processing cloud (2) during the analysis takes into account the measured values and / or the values derived from the measured values which come from at least two selected communication units (4) set up at different locations.
Description
technical field [0001] The invention relates to a method for monitoring the operating status of an energy supply network, wherein a data processing cloud is connected to a plurality of selected communication units at the query time point via a remote communication connection, each selected communication unit via a remote One of the communication links transmits the measured values and / or the values derived from the measured values to the data processing cloud, wherein, in order to obtain the measured values and / or the values derived from the measured values, each communication unit communicates with the At least one sensor is connected, which is arranged on or in a high-voltage system of the energy supply network for the acquisition of measured values, and the data processing cloud determines the energy within the scope of the analysis based on the measured values and / or values derived from the measured values The operational status of the supply network. Backg...
Claims
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IPC IPC(8): H02J13/00G05B19/02
CPCH02J13/00001H02J13/00028G05B23/0208G01R19/2513H04L43/08H04L67/12
Inventor S.吉雷M.海内克R.克努特T.科赫P.H.辛格
Owner SIEMENS ENERGY GLOBAL GMBH CO & KG