Title of Invention

PARAMETERIZATION DEVICE AND METHOD FOR GENERATING PARAMETERIZATION SIGNALS

Abstract The invention relates to Parameterization device (50) for generating param eterization signals (SP), which define device-specific operating parameters (P), for an electrical device or a plurality of electrical devices (10,20,30) of an electrical arrangement, said device having an input device (100) to which operating functions (F) which are desired by the user can be input for the device or devices in a manner independent of the devices, having a memory device (130) which records a multiplicity of electrical devices with their operating functions and their respective device-specific operating parameters (P), having a processing device (110) which evaluates the operating functions (F) which have been input by the user and reads a list (L) containing all those devices which perform the operating functions desired by the user from the memory device,having an output device (140) which is used to supply the list to the user for the purpose of selecting the devices, and having a signal generating device (150) which respectively generates those parameterization signals (SP) which correspond to the operating parameters (P) stored in the memory device for each device selected by the user.
Full Text

Description
Parameterization device and method for parameterizing
electrical devices
The invention relates to a parameterization device for
generating parameterization signals, which define device-
specific operating parameters, for one or more electrical
devices of an electrical arrangement. The term "parameterize"
is understood below as meaning the operation of inputting
predefined operating parameters to electrical devices, the
operating parameters defining the method of operation or the
functional scope of the devices; the operating parameters are
input with the aid of parameterization signals which transmit
the operating parameters to the devices.
Commercial planning and parameterization aids are available
nowadays for planning and designing electrical arrangements,
for example complex electrical systems such as electrical
station control systems, and for parameterizing individual
devices of such electrical arrangements, for example protective
devices. One known parameterization aid (also referred to as a
"parameterization tool" in technical terminology) is formed,
for example, by the DIGSI parameterization program from Siemens
AG; after being started up in a data processing system, the
DIGSI parameterization program forms a parameterization device.
In the case of this previously known parameterization tool, the
operator must first of all specifically define the devices
(that is to say, for example, the device type, the device
version, the device equipment) which are intended to be used to
construct the electrical system and are accordingly intended to
be parameterized; for this purpose, the person operating the
parameterization tool must first of all select all devices to
be parameterized from a very large device catalog which

sometimes has more than a hundred suitable devices. The actual
parameterization,

that is to say the stipulation of specific device parameters,
can only be begun after the specific devices have been
selected. If the person using the parameterization tool
determines during his work that he selected an incorrect device
at the beginning, which device cannot be used to perform the
desired functions or cannot be used to set the desired
operating parameters or does not have the quantity structure
originally assumed by the user or does not have the performance
originally assumed by the user, he must select a new device
instead of the previously selected device and start inputting
the desired operating parameters again.
The invention is based on the object of specifying a
parameterization device which is particularly user-friendly and
makes it possible to parameterize electrical devices in a very
short space of time and therefore in a particularly cost-
effective manner.
According to the invention, this object is achieved by means of
a parameterization device having the features as claimed in
claim 1.
According to this, the invention provides a parameterization
device having an input device to which operating functions
which are desired by the user can be input for the individual
devices in a manner independent of the devices. There is also a
memory device which records a multiplicity of electrical
devices with their operating functions and their device-
specific operating parameters. A processing device is used to
evaluate the operating functions which have been input by the
user and to read a list containing all those devices which
perform the operating functions desired by the user from the
memory device. An output device is used to supply the list to
the user for the purpose of selecting the devices. A signal
generating device is used to respectively generate those
parameterization signals which correspond to the operating

parameters stored in the memory device for each device selected
by the user.

One fundamental advantage of the parameterization device
according to the invention can be seen in the fact that, in
this device, the order of parameterization steps is virtually
inverted with respect to the prior art explained and an
incorrect device selection and a useless parameter input thus
cannot result: This is because the input device of the
parameterization device according to the invention makes it
possible to input operating functions desired by the user in a
form that is independent of the device; this means that only
device-independent functions, for example protective functions
(distance protection, differential protection etc.), input
and/or output functions, number of inputs and outputs etc., are
defined instead of specific device-specific operating
parameters. The operation of inputting the desired functions
can be concluded even before specific electrical devices, for
example protective devices or the like, have been selected by
the user; this procedure is made possible by the memory device,
which stores the functions which have been input in a manner
independent of the device, and by the processing device which
processes the functions which have been input further. Only
after all desired functions have been input does the
parameterization device according to the invention request the
definition of respective specific devices to be parameterized;
for this purpose, the processing device creates a list of all
those devices which are suitable for performing or satisfying
the functions or operating parameters desired by the user. The
corresponding list is supplied to the user by the output device
of the parameterization device according to the invention, for
example on a screen or in another form, with the result that
the user can select only those devices which are suitable for
the desired applications. An incorrect device selection and
thus an associated useless parameter input therefore cannot
result in the parameterization device according to the
invention. Only after the desired devices have been selected is
the "actual" parameterization carried out automatically by the
signal generating device by virtue of the latter generating the

device-specific parameterization signals on the basis of the
device-independent operating functions which have been input
and

on the basis of the respectively selected devices.
Another fundamental advantage of the invention can be seen in
the fact that the "hardware", that is to say the devices of the
electrical arrangement which are used, can be very easily
replaced, for example if the demands imposed on the arrangement
change: If, for example, a device is replaced, the
parameterization of the new device is automatically induced by
the parameterization device according to the invention, after
it has been selected by the user, by resorting to the device-
independent operating functions which have been input by the
user. For example, a protective device having eight binary
inputs/outputs can be expanded in this manner without problems
to 16 binary inputs/outputs, the remaining functions simply
being assumed unchanged; as already explained, the signal
generating device of the parameterization device then generates
the specific parameterization signals.
A third fundamental advantage of the invention is that the
demands imposed on the devices of the arrangement can also be
subsequently modified in a very simple manner: If, for example,
functions of the devices which have already been parameterized
are intended to be omitted or added, only the changes in
functions need to be input by the user; if it is possible,
following such a change in function, to reselect more suitable
or more cost-effective devices than before (for example when
previously defined operating functions are omitted), this can
be automatically induced, for example, by the parameterization
device according to the invention using the processing device
without precautions having to be taken by the user in this
respect. If a substitute device is subsequently used, this new
device is automatically parameterized - as explained - by the
signal generating device by resorting to the operating
functions which have been input.

The device-specific parameterization signals can be directly
transmitted to the devices if they are already connected to the
parameterization device; alternatively, the parameterization
signals may also be initially buffer-stored and forwarded to
the respective device for its parameterization at a later point
in time. It is also conceivable that the parameterization
signals are generated by the signal generating device only when
the devices to be parameterized are connected to the
arrangement.
The device-independent operating functions are preferably input
by means of a selection of predefined application-specific
solutions or standard functions which have to be already
provided by the parameterization device and only have to be
selected by the user.
The invention can be used, for example, in station control
systems which are equipped with a plurality of field devices,
for example protective devices. For example, the
parameterization device according to the invention is connected
to at least one of the field or protective devices in such a
case, said parameterization device using its signal generating
device to generate the parameterization signals and feed them
into the field or protective device.
The invention also relates to a method for generating
parameterization signals, which define device-specific
operating parameters, for one or more electrical devices.
In order to achieve a particularly high level of user-
friendliness in such a method and to make it possible to
parameterize electrical devices in the shortest possible space
of time, the invention proposes a method in which operating
functions which are desired by the user are input for the
individual devices in a manner independent of the devices, the
operating functions which have been input by the user

are evaluated by reading a list containing all those devices
which perform the operating functions desired by the user from
a memory device which records a multiplicity of electrical
devices with their operating functions and their device-
specific operating parameters, the list is supplied to the user
for the purpose of selecting the devices, and those
parameterization signals which correspond to the operating
parameters stored in the memory device are respectively
generated for each device selected by the user.
As regards the advantages of the method according to the
invention, reference is made to the above statements in
connection with the parameterization device according to the
invention.
Before the list is supplied to the user, the list is preferably
filtered or sorted in accordance with criteria predefined by
the user. For example, the sorting or filtering operation is
carried out on the basis of device costs.
The invention is explained below with reference to an exemplary
embodiment. In the drawing
figure 1 shows an exemplary embodiment of a station control
system according to the invention having a plurality
of protective devices and a parameterization device
according to the invention which is connected to the
latter, and
Figure 2 shows an exemplary embodiment of the specific design
of the parameterization device according to figure 1.
Three protective devices 10, 2 0 and 3 0 which belong to a
station control system (not illustrated any further in figure
1) can be seen in figure 1. The three protective devices 10, 20
and 3 0 are connected to a parameterization device 50 by means

of an external data bus 40. The parameterization device 50 is
used to generate parameterization signals SP and to transmit
them to the three protective devices 10, 2 0 and 30. The

parameterization signals SP are used to define or set the
specific method of operation of the protective devices 10, 2 0
and 30.
The specific design of the parameterization device 50 according
to figure 1 is shown in figure 2. It can be seen that the
parameterization device 50 has an input device 100 which is
connected to an input E110 of a processing device 110. The
processing device 110 is connected, by means of a data
connection D110, to an internal data bus 12 0 which is connected
to a memory device 130.
The processing device 110 is also connected to an output device
140 and to a signal generating device 150 by means of an output
A110a and a further output A110b. An output A150 of the signal
generating device 150 forms the output A50 of the
parameterization device 50, which is connected to the external
data bus 40 according to figure 1.
The method of operation of the arrangement according to figure
1 and the method of operation of the parameterization device 50
according to figure 2 are explained in detail below:
The station control system according to figure 1 is first of
all planned and designed using the parameterization device 50.
During this planning and design operation, the input device 100
is used to define the operating functions desired by the
protective devices 10 to 30. In this case, the operating
functions F are input in a manner independent of the devices;
this means that the operating functions F are also input in a
manner independent of the specific selection of the individual
protective devices 10 to 3 0 and only the respective intended
"basic function" of the protective devices 10 to 30 is defined.
Device-independent operating functions may be defined, for
example, by the protective functions themselves, the

input/output functions or other functions. For example, the
protective function may define


whether it is a differential protective device or a distance
protective device or the like.
After the operating functions desired by the user have been
input, the operating functions which have been input are
processed further in the processing device 110. To this end,
the processing device 110 compares the operating functions
which have been input with operating functions stored in the
memory device 130. For this comparison, the operating functions
which have been input by the user are transmitted, via the
internal data bus 12 0, to the memory device 130 and are aligned
there with the stored data records.
For this purpose, the memory device 13 0 stores different
devices, in particular protective devices, with their operating
functions and additionally with their device-specific operating
parameters which must be set in order to start up the
respective operating functions. As a result of the data
alignment described, the processing device 110 determines which
of the devices stored in the memory device 13 0 are, in
principle, able to perform the operating functions desired by
the user. All of the suitable devices are compiled in a list L
and are indicated to the user using the output device 140 which
may be, for example, a monitor or the like. The person using
the parameterization device 50 now has the opportunity to
select the respectively desired device from the list.
The user will preferably select the respective most cost-
effective device in order to ensure that the station control
system according to figure 1 will be implemented as cost-
effectively as possible. In order to simplify selection of the
protective devices 10 to 3 0 on the basis of aspects of costs,
the list containing the suitable protective devices may be
sorted, for example on the basis of aspects of costs, in such a
manner that the suitable, particularly cost-effective devices
are listed first and more expensive devices are only

listed afterward. Alternatively, devices or device classes can
be prioritized or filtered on the basis of customer
stipulations (customer-specific preferred devices or preferred
classes).
As soon as the user has used the input device 100 to select the
desired protective devices 10 to 3 0 using input signals G, the
protective devices 10 to 30 can be parameterized. To this end,
the processing device 110 drives the signal generating device
15 0 using control signals ST. As soon as the signal generating
device 150 receives the control signals ST, it generates the
required parameterization signals SP which give rise to the
desired operating functions for the selected devices. In this
case, the parameterization signals SP are generated in the
signal generating device 150 using the memory device 13 0 which
stores the device-specific operating parameters P for each
device on the basis of the respectively available operating
functions of the respective device. In order to enable a data
connection between the signal generating device 150 and the
memory device 130, the signal generating device 150 is likewise
connected to the internal data bus 120.
In order to input the operating functions desired by the user
in a particularly simple manner, the input device 100 is
preferably configured in such a manner that it makes it
possible to input the operating functions by means of a
selection of predefined application-specific solutions; this
means, for example, that selectable operating functions are
offered to the user using pull-down menus or the like, with the
result that the user must merely make a selection. A selection
of predefined solutions which is prepared in this manner
affords the advantage that incorrect definition of functions by
the user is avoided in a very reliable manner.

List of reference symbols
10 Protective device
20 Protective device
3 0 Protective device
40 External data bus
50 Parameterization device
100 Input device
110 Processing device
120 Internal data bus
13 0 Memory device
140 Output device
150 Signal generating device
G Input signals
L List
F Operating functions
P Operating parameters


We Claim:
1. Parameterization device (50) for generating parameterization signals (SP),
which define device-specific operating parameters (P), for an electrical device
or a plurality of electrical devices (10,20,30) of an electrical arrangement,
-said device having an input device (100) to which operating functions
(F) which are desired by the user can be input for the device or devices
in a manner independent of the devices,
-having a memory device (130) which records a multiplicity of electrical
devices with their operating functions and their respective device-
specific operating parameters (P),
-having a processing device (110) which evaluates the operating functions
(F) which have been input by the user and reads a list (L) containing all
those devices which perform the operating functions desired by the user
from the memory device,
-having an output device (140) which is used to supply the list to the
user for the purpose of selecting the devices, and
-having a signal generating device (150) which respectively generates
those parameterization signals (SP) which correspond to the operating
parameters (P) stored in the memory device for each device selected by
the user.

2. Parameterization device as claimed in Claim 1, wherein the input device (100)
is configured in such a manner that it makes it possible to input the device-
independent operating functions (F) by means of a selection of predefined
application-specific standard functions.
3. Station control system having a plurality of field devices, in particular
protective devices, characterized in that
a parameterization device (50) as claimed in Claim 1 or 2 is connected to at
least one of the field devices, the parameterization device using its signal
generating device (150) to read the device-specific operating parameters
(P) of the connected field device from the memory device (130), to
generate the corresponding parameterization signals (SP) using the
operating parameters (P) and to feed them into the field device.
4. Method for generating parameterization signals (SP), which define device-
specific operating parameters (P), for one or more electrical devices (10, 20, 30)
of an electrical arrangement, in which
-operating functions (F) which are desired by the user are input for the
individual device or devices in a manner independent of the devices,
-the operating functions which have been input by the user are evaluated

by reading a list (L) containing all those devices which perform the
operating functions desired by the user from a memory device (130) which
records a multiplicity of electrical devices with their operating functions (F)
and their device-specific operating parameters (P),
-the list is supplied to the user for the purpose of selecting the devices,
and
-those parameterization signals (SP) which correspond to the operating
parameters (P) stored in the memory device are respectively generated for
each device selected by the user.
5. Method as claimed in claim 4, wherein the field devices, in
particular protective devices, of a station control system are
parameterized.
6. Method as claimed in Claim 4 or 5, wherein, before the list is supplied
to the user, the list is filtered or sorted in accordance with criteria
predefined by the user.

7. Method as claimed in Claim 6, wherein the sorting or filtering operation is
carried out on the basis of device costs.



ABSTRACT


TITLE: " Parameterization device and method for generating parameterization
signals"
The invention relates to Parameterization device (50) for generating param
eterization signals (SP), which define device-specific operating parameters (P), for
an electrical device or a plurality of electrical devices (10,20,30) of an electrical
arrangement, said device having an input device (100) to which operating
functions (F) which are desired by the user can be input for the device or devices
in a manner independent of the devices, having a memory device (130) which
records a multiplicity of electrical devices with their operating functions and their
respective device-specific operating parameters (P), having a processing device
(110) which evaluates the operating functions (F) which have been input by the
user and reads a list (L) containing all those devices which perform the operating
functions desired by the user from the memory device,having an output device
(140) which is used to supply the list to the user for the purpose of selecting the
devices, and having a signal generating device (150) which respectively
generates those parameterization signals (SP) which correspond to the operating
parameters (P) stored in the memory device for each device selected by the user.

Documents:

04675-kolnp-2007-abstract.pdf

04675-kolnp-2007-claims.pdf

04675-kolnp-2007-correspondence others.pdf

04675-kolnp-2007-description complete.pdf

04675-kolnp-2007-drawings.pdf

04675-kolnp-2007-form 1.pdf

04675-kolnp-2007-form 2.pdf

04675-kolnp-2007-form 3.pdf

04675-kolnp-2007-form 5.pdf

04675-kolnp-2007-gpa.pdf

04675-kolnp-2007-international publication.pdf

04675-kolnp-2007-international search report.pdf

04675-kolnp-2007-pct request form.pdf

04675-kolnp-2007-translated copy of priority document.pdf

4675-KOLNP-2007-(29-11-2012)-ABSTRACT.pdf

4675-KOLNP-2007-(29-11-2012)-ANNEXURE TO FORM 3.pdf

4675-KOLNP-2007-(29-11-2012)-CLAIMS.pdf

4675-KOLNP-2007-(29-11-2012)-CORRESPONDENCE.pdf

4675-KOLNP-2007-(29-11-2012)-DESCRIPTION (COMPLETE).pdf

4675-KOLNP-2007-(29-11-2012)-DRAWINGS.pdf

4675-KOLNP-2007-(29-11-2012)-FORM-1.pdf

4675-KOLNP-2007-(29-11-2012)-FORM-2.pdf

4675-KOLNP-2007-(29-11-2012)-OTHERS.pdf

4675-KOLNP-2007-(29-11-2012)-PA.pdf

4675-KOLNP-2007-(29-11-2012)-PETITION UNDER RULE 137.pdf

4675-KOLNP-2007-CORRESPONDENCE 1.1.pdf

4675-KOLNP-2007-CORRESPONDENCE.pdf

4675-KOLNP-2007-EXAMINATION REPORT.pdf

4675-KOLNP-2007-FORM 18.pdf

4675-KOLNP-2007-GPA.pdf

4675-KOLNP-2007-GRANTED-ABSTRACT.pdf

4675-KOLNP-2007-GRANTED-CLAIMS.pdf

4675-KOLNP-2007-GRANTED-DESCRIPTION (COMPLETE).pdf

4675-KOLNP-2007-GRANTED-DRAWINGS.pdf

4675-KOLNP-2007-GRANTED-FORM 1.pdf

4675-KOLNP-2007-GRANTED-FORM 2.pdf

4675-KOLNP-2007-GRANTED-FORM 3.pdf

4675-KOLNP-2007-GRANTED-FORM 5.pdf

4675-KOLNP-2007-GRANTED-SPECIFICATION-COMPLETE.pdf

4675-KOLNP-2007-INTERNATIONAL PUBLICATION.pdf

4675-KOLNP-2007-INTERNATIONAL SEARCH REPORT & OTHERS.pdf

4675-KOLNP-2007-OTHERS.pdf

4675-KOLNP-2007-PETITION UNDER RULE 137.pdf

4675-KOLNP-2007-REPLY TO EXAMINATION REPORT.pdf

4675-KOLNP-2007-TRANSLATED COPY OF PRIORITY DOCUMENT.pdf

abstract-04675-kolnp-2007.jpg


Patent Number 256640
Indian Patent Application Number 4675/KOLNP/2007
PG Journal Number 28/2013
Publication Date 12-Jul-2013
Grant Date 10-Jul-2013
Date of Filing 03-Dec-2007
Name of Patentee SIEMENS AKTIENGESELLSCHAFT
Applicant Address WITTELSBACHERPLATZ 2, 80333 MUNCHEN
Inventors:
# Inventor's Name Inventor's Address
1 OLIVER SCHRODEL KIRCHROTTENBACH D 42, 91220 SCHNAITTACH
2 UWE RUCKL LOHRER PFAD 18, 13591 BERLIN
PCT International Classification Number G05B 19/042
PCT International Application Number PCT/DE2005/001005
PCT International Filing date 2005-06-01
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 NA