CN103852668B - The terminal function parameter determination method and device of intelligent electric movement controller - Google Patents
The terminal function parameter determination method and device of intelligent electric movement controller Download PDFInfo
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- CN103852668B CN103852668B CN201410088251.XA CN201410088251A CN103852668B CN 103852668 B CN103852668 B CN 103852668B CN 201410088251 A CN201410088251 A CN 201410088251A CN 103852668 B CN103852668 B CN 103852668B
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Abstract
The invention provides the terminal function parameter determination method and device of a kind of intelligent electric movement controller, the method includes：For intelligent electric movement controller selects multigroup terminal function parameter value, wherein, intelligent electric movement controller is controlled for the switch on and off in the controlled circuit to being connected；A simulation distant place is closed a floodgate, after according to every group of parameter value be configured intelligent electric movement controller by statistics, the occurrence frequency that the switch combined floodgate in controlled circuit is jumped；According to statistics, determine that occurrence frequency is less than at least one set of terminal function parameter value used during predetermined threshold from multigroup terminal function parameter value；Using at least one set of terminal function parameter value for determining, intelligent electric movement controller is set.The present invention is solved in the prior art; circuit caused by circuit protection is carried out using the parameter value of factory setting easily to occur closing a floodgate the technical problem of i.e. jump, reached the purpose that the controlled circuit that intelligent electric movement controller protected can safely, effectively, normally run.
Description
Technical field
The present invention relates to technical field of circuit control, more particularly to a kind of terminal function parameter of intelligent electric movement controller
Determine method and apparatus.
Background technology
ST500 Series Intelligent type electric controllers are widely used as a kind of protection device of on-off circuit, main suitable
For the three-phase AC asynchronous motor that rated frequency is 50Hz or 60Hz, rated voltage to 690VAC, rated current to 820A,
The functions such as protection to motor, control, measurement, communication and fault management can be realized.At present, the parameter master of ST500 devices
If according to what is be configured as shown in table 1：
Table 1
| Sequence number | Modification parameter name | Original is set |
| 1 | DI2 | Stop in emergency |
| 2 | DO1 | Start A |
| 3 | DI2 | Stop in emergency |
However, found during use, after being configured to parameter according to table 1, if by the ST500 Series Intelligents
Type electric controller often occurs the phenomenon that a conjunction is jumped with the control that Schneider MT is switched, it is difficult to meet actual fortune
The need for row, the normal operation of unit is influenceed.
The content of the invention
A kind of terminal function parameter determination method of intelligent electric movement controller is the embodiment of the invention provides, to reach guarantor
The purpose that the controlled circuit that protection unit is protected can safely, effectively, normally run, the method includes：
For intelligent electric movement controller selects multigroup terminal function parameter value, wherein, the intelligent electric movement controller is used
Switch on and off in the controlled circuit for being connected is controlled；
A simulation distant place is closed a floodgate, described after according to every group of parameter value be configured the intelligent electric movement controller by statistics
It is the occurrence frequency jumped that switch in controlled circuit closes a floodgate；
According to statistics, when determining that the occurrence frequency is less than predetermined threshold from multigroup terminal function parameter value
At least one set of terminal function parameter value for being used；
Using at least one set of terminal function parameter value for determining, the intelligent electric movement controller is set.
In one embodiment, at least one set of terminal function parameter value, the input of terminal switch amount（Digital
Input2, DI2）Functional parameter value for general.
In one embodiment, at least one set of terminal function parameter value, the functional parameter value of terminal DI2 is logical
With the output of terminal switch amount（Digital Output1, DO1）Functional parameter value for general.
In one embodiment, a simulation distant place is closed a floodgate, and statistics is by the intelligent electric movement controller according to every group of parameter value
After being configured, it is the occurrence frequency jumped that the switch in the controlled circuit closes a floodgate, including：
Terminal function parameter value of one group of terminal function parameter value as the intelligent electric movement controller is chosen, institute is set
State intelligent electric movement controller；
A simulation distant place is closed a floodgate, states of the terminal 2DO according to the intelligent electric movement controller when closing a floodgate, it is determined that according to
After terminal function parameter value of the one group of terminal function parameter value chosen as the intelligent electric movement controller, the controlled electricity
Whether the switch in road there is the phenomenon jumped of closing a floodgate；
Multiple distant place closing operation is simulated in repetition, to determine according to the one group of terminal function parameter value chosen as the intelligence
After the terminal function parameter value of energy type electric controller, the generation of the phenomenon that the switch combined floodgate in the controlled circuit is jumped is frequently
Rate.
In one embodiment, states of the terminal 2DO according to the intelligent electric movement controller when closing a floodgate, it is determined that pressing
It is described controlled after terminal function parameter value according to the one group of terminal function parameter value chosen as the intelligent electric movement controller
Whether the switch in circuit there is the phenomenon jumped of closing a floodgate, including：
If when closing a floodgate, the terminal 2DO closure, it is determined that the switch in the controlled circuit occurs closing a floodgate what is jumped
Phenomenon；
If when closing a floodgate, the terminal 2DO is not closed, it is determined that the switch in the controlled circuit combined floodgate does not occur i.e.
The phenomenon of jump.
In one embodiment, the intelligent electric movement controller is ST500 Series Intelligent type electric controllers, the quilt
The switch that control circuit is used is lv air breaker（Masterpact, MT）Switch.
The embodiment of the present invention additionally provides a kind of terminal function parameter determination device of intelligent electric movement controller, to reach
The purpose that the controlled circuit that protection device is protected can safely, effectively, normally run, the device includes：
Selecting module, for selecting multigroup terminal function parameter value for intelligent electric movement controller, wherein, it is described intelligent
Electric controller is controlled for the switch on and off in the controlled circuit to being connected；
Statistical module, closes a floodgate for simulating a distant place, and statistics enters the intelligent electric movement controller according to every group of parameter value
After row is set, it is the occurrence frequency jumped that the switch in the controlled circuit closes a floodgate；
Determining module, for according to statistics, the occurrence frequency being determined from multigroup terminal function parameter value
At least one set of terminal function parameter value used during less than predetermined threshold；
Setup module, for using at least one set of terminal function parameter value for determining, setting the intelligent electric control
Device.
In one embodiment, at least one set of terminal function parameter value, the functional parameter value of terminal DI2 is logical
With.
In one embodiment, at least one set of terminal function parameter value, the functional parameter value of terminal DI2 is logical
With the functional parameter value of terminal DO1 is general.
In one embodiment, the statistical module includes：
Setting unit, for choosing terminal function of one group of terminal function parameter value as the intelligent electric movement controller
Parameter value, sets the intelligent electric movement controller；
Determining unit, close a floodgate for simulating a distant place, and terminal 2DO according to the intelligent electric movement controller is when closing a floodgate
State, it is determined that according to choose one group of terminal function parameter value as the intelligent electric movement controller terminal function parameter value
Afterwards, whether the switch in the controlled circuit there is the phenomenon jumped of closing a floodgate；
Repeat unit, for repeating to simulate multiple distant place closing operation, to determine to join according to the one group of terminal function chosen
After terminal function parameter value of the numerical value as the intelligent electric movement controller, the switch in the controlled circuit closes a floodgate what is jumped
The occurrence frequency of phenomenon.
In one embodiment, the determining unit specifically for：
When closing a floodgate, in the case that the terminal 2DO is closed, determine that closing a floodgate occurs in the switch in the controlled circuit and jump
Phenomenon；
When closing a floodgate, in the case that the terminal 2DO is not closed, determine that closing a floodgate does not occur in the switch in the controlled circuit
The phenomenon jumped.
In one embodiment, the intelligent electric movement controller is ST500 Series Intelligent type electric controllers, the quilt
The switch that control circuit is used is switched for MT.
In embodiments of the present invention, multigroup terminal function parameter value of intelligent electric movement controller selection is first determined, then
It is determined that enable to the frequency that switch combined floodgate is jumped smaller using any one or more groups of terminal function parameter values, so that it is determined that intelligence
The terminal function parameter value of type electric controller, the final effective switch protection realized to controlled circuit.Because final determine
Terminal function parameter value for controlled circuit selection, therefore can solve in the prior art, using the parameter of factory setting
Easily there is the technical problem jumped of closing a floodgate in circuit caused by value carries out circuit protection, has reached intelligent electric movement controller institute
The purpose that the controlled circuit of protection can safely, effectively, normally run.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, not
Constitute limitation of the invention.In the accompanying drawings：
Fig. 1 is the terminal function parameter determination method flow chart of embodiment of the present invention intelligent electric movement controller；
Fig. 2 is the test instrument and ST500 devices wiring schematic diagram one of the embodiment of the present invention；
Fig. 3 is the test instrument and ST500 devices wiring schematic diagram two of the embodiment of the present invention；
Fig. 4 is the terminal function parameter determination apparatus structure block diagram of embodiment of the present invention intelligent electric movement controller.
Specific embodiment
Inventor is it is considered that for intelligent electric movement controller, the difference that the functional parameter of terminal is set can be to quilt
The control of the switch in control circuit produces different influences, in order that obtaining intelligent electric movement controller（For example：ST500 protection dresses
Put）The switch protection to controlled circuit can be effectively realized, can be according to the actual demand of controlled circuit to intelligent electric control
The functional parameter of terminal is configured in device processed, so as to ensure that the controlled circuit that intelligent electric movement controller is protected can pacify
Entirely, effectively, normally run.
A kind of terminal function parameter determination method of intelligent electric movement controller is the embodiment of the invention provides, such as Fig. 1 institutes
Show, comprise the following steps：
Step 101：For intelligent electric movement controller selects multigroup terminal function parameter value, wherein, the intelligent electric
Controller is controlled for the switch on and off in the controlled circuit to being connected；
Step 102：A simulation distant place is closed a floodgate, and according to every group of parameter value be configured the intelligent electric movement controller by statistics
Afterwards, it is the occurrence frequency jumped that the switch in the controlled circuit closes a floodgate；
Step 103：According to statistics, determine the occurrence frequency less than pre- from multigroup terminal function parameter value
Determine at least one set of terminal function parameter value used during threshold value；
Step 104：Using at least one set of terminal function parameter value for determining, the intelligent electric movement controller is set.
In the above-described embodiments, multigroup terminal function parameter value of intelligent electric movement controller selection is first determined, then really
Surely enable to the frequency that switch combined floodgate is jumped smaller using any one or more groups of terminal function parameter values, so that it is determined that intelligent
The terminal function parameter value of electric controller, the final effective switch protection realized to controlled circuit.Because final determination
Terminal function parameter value can be solved in the prior art for controlled circuit selection, using the parameter value of factory setting
Easily there is the technical problem jumped of closing a floodgate in circuit caused by carrying out circuit protection, has reached intelligent electric movement controller and has been protected
The purpose that the controlled circuit of shield can safely, effectively, normally run.
In the specific implementation, at least one set of terminal function parameter value, the functional parameter value of terminal DI2 can be logical
With, or the functional parameter value of terminal DI2 is general, and the functional parameter value of terminal DO1 is also general.Measured according to experiment
It is general in the corresponding functional parameter values of only terminal DI2, and in the case that terminal DO1 keeps Default Value, switch closes a floodgate and jump
Probability be about 20%, and be general in the corresponding parameter values of DI2, and the corresponding parameter values of terminal DO1 are also general situation
Under, switch hardly occur to close a floodgate is situation about jumping.
In above-mentioned steps 102, a simulation distant place is closed a floodgate, and statistics is by the intelligent electric movement controller according to every group of parameter value
After being configured, it is the occurrence frequency jumped that the switch in the controlled circuit closes a floodgate, and can be included：
Terminal function parameter value of one group of terminal function parameter value as the intelligent electric movement controller is chosen, institute is set
State intelligent electric movement controller；
A simulation distant place is closed a floodgate, states of the terminal 2DO according to the intelligent electric movement controller when closing a floodgate, it is determined that according to
After terminal function parameter value of the one group of terminal function parameter value chosen as the intelligent electric movement controller, the controlled electricity
Whether the switch in road there is the phenomenon jumped of closing a floodgate, wherein, can be by test instrument during a simulation distant place is closed a floodgate
Secondary side current for needed for intelligent electric movement controller provides normal work；
Multiple distant place closing operation is simulated in repetition, to determine according to the one group of terminal function parameter value chosen as the intelligence
After the terminal function parameter value of energy type electric controller, the generation of the phenomenon that the switch combined floodgate in the controlled circuit is jumped is frequently
Rate.
That is, it is intelligent electric movement controller by increasing a test instrument（May also be referred to as protection device）Secondary side is provided
Electric current, changes the functional parameter value of intelligent electric controller terminal, then simulates a distant place and closes a floodgate, and experiment is multiple, to count every
It is the occurrence frequency jumped that switch in the corresponding controlled circuit of group parameter value closes a floodgate.
Specifically, states of the separating brake outlet 2DO according to intelligent electric movement controller when closing a floodgate, in determining controlled circuit
Switch whether occur close a floodgate i.e. jump phenomenon, can carry out as follows：If when closing a floodgate, separating brake outlet
2DO is closed, then it represents that the phenomenon jumped of closing a floodgate occurs in the switch in controlled circuit；If when closing a floodgate, separating brake outlet 2DO patent
Close, then it represents that the phenomenon jumped of closing a floodgate does not occur in the switch in controlled circuit.
In above-mentioned each implementation method, the intelligent electric movement controller can be the ST500 electronic controls of Series Intelligent type
Device processed, the switch that the controlled circuit is used can be MT switches, it is important to note, however, that above-mentioned only as a tool
Present invention is described for body example, the invention is not restricted to this, can also use other intelligent electric movement controllers, is controlled electricity
Other types of switch can also be used in road.
For example, public PC sections of steam turbine is #1 vavuum pumps, #1 heat supply networks drainage pump, #2 vavuum pumps, #2 heat supply network drainage pumps, the steam turbine
Common section switch cubicle coordinates Schneider MT to switch using ten thousand dragon ST500 motor protectors carries out circuit control.During test run,
Switch repeatedly occur to close a floodgate is situation about jumping.According to the live actual act state analysis of switch, pinpointing the problems mainly has following
Three kinds of possibility：1）ST500 device problems, 2）Loop problem, 3）Switch main body problem.
It is considered that can all occur the problem jumped of closing a floodgate due to multiple switch, therefore, it can exclude Switch main body substantially
Problem such case.Actual motion state is simulated below to be tested from above three direction.
Before the test, secondary circuit is first overhauled, in the case of it is determined that secondary circuit has no problem, then starts examination
Test, to exclude the problem do not brought according to design wiring.ST500 protection devices（That is, intelligent electric movement controller）Into operation
One of condition of state is：Device has electric current, therefore needs to lead to secondary current to ST500 protection devices during simulation.If simulation
Switch closes a floodgate, and sub-gate circuit is not turned on, then explanation is the problem of Switch main body, if sub-gate circuit is turned on, illustrates not
It is the problem of Switch main body.
Specifically include following steps：
Step 1：Live loop is checked, confirms that wiring is errorless；
Step 2：The functional parameter value of each port of ST500 protection devices is configured according to Default Value, is allowed to
It is consistent with vavuum pump setting；
Step 3：A simulation distant place is closed a floodgate, and checks the action situation of switch；
Step 4：Test instrument and ST500 devices are carried out into loop connection according to Fig. 2, so that test instrument can be
ST500 device secondary sides add secondary current during normal operation, and protection device can enter run mode, in fig. 2, ST500 dresses
Put including：Two parts of ST505H2 and ST500；
Step 5：A simulation distant place is closed a floodgate, while being passed through secondary current to protection device, checks the action situation of switch；
Step 6：If occurring without the situation closed a floodgate and jump, that is, show that the connection of vacuum pump loop is problematic, after need to having a power failure
Check vavuum pump secondary circuit；If still there is situation about jumping of closing a floodgate, according to Fig. 3 wiring, ST500 dresses when detection is closed a floodgate
Put output switch parameter 2DO（That is separating brake outlet）Action situation；
Step 7：A simulation distant place is closed a floodgate, while being passed through secondary side current to protection device, 2DO's is dynamic when checking switch motion
Make situation：If closed a floodgate, 2DO closures, then be exactly the problem of ST500 protection devices, then Reparametrization is detected；
If closed a floodgate, 2DO is not closed, then be exactly the problem of Switch main body, then transfer to check Switch main body.
In the reason for the jumping it is determined that vacuum pump switch working position closes a floodgate for the functional parameter of ST500 protection device middle ports sets
Put problem（The specific offering question for being DI2 and DO1）In the case of, according to the mode arrange parameter of table 2, after tested,
Obtain test result as shown in table 2：
Table 2
As can be seen from Table 2, DI2 is being set to general, in the case that DO1 keeps former Default Value, is closing a floodgate what is jumped
Probability is about 20%, DO1 is being set to general, and in the case that DI2 keeps former Default Value, the probability jumped that closes a floodgate is general
Be 80%, DI2 and DO1 be both configured to it is general in the case of, be not in close a floodgate i.e. jump situation.
Therefore, in order to ensure to be not in the combined floodgate i.e. situation of jump, parameter setting is carried out according to table 3, DO2 will not during combined floodgate
Send, after reconnection, switch will not also trip during combined floodgate.
Table 3
| Parameter name | Parameter value | Parameter name | Parameter value |
| DI1 | It is general | DI8 | It is general |
| DI2 | It is general | DI9 | It is local long-range |
| DI3 | It is general | DI10 | It is general |
| DI4 | It is general | DI11 | It is general |
| DI5 | It is general | DI12 | It is general |
| DI6 | It is general | DO1 | General DO |
| DI7 | Reset | External initiation | Allow |
Verified by above-mentioned test of many times, after parameter is configured according to the mode of above-mentioned table 3, optimize ST500 guarantors
The control that protection unit is switched to MT, it is ensured that switch in the process of running can correct ground division, the safety of unit is transported
Row plays critically important effect, and the especially setting of DI2 points and DO1 points determines that can ST500 protection devices split put row into
Correct control.
Based on same inventive concept, a kind of terminal function of intelligent electric movement controller is additionally provided in the embodiment of the present invention
Parameter determination device, as described in the following examples.Due to the terminal function parameter determination device solution of intelligent electric movement controller
Certainly the principle of problem is similar to the terminal function parameter determination method of intelligent electric movement controller, therefore intelligent electric movement controller
The implementation of terminal function parameter determination device may refer to the terminal function parameter determination method of intelligent electric movement controller
Implement, repeat part and repeat no more.Used below, term " unit " or " module " can realize the software of predetermined function
And/or the combination of hardware.Although the device described by following examples is preferably realized with software, hardware, or soft
The realization of the combination of part and hardware is also that may and be contemplated.Fig. 4 is the intelligent electric movement controller of the embodiment of the present invention
A kind of structured flowchart of terminal function parameter determination device, as shown in figure 4, including：Selecting module 401, statistical module 402, really
Cover half block 403 and setup module 404, illustrate to the structure below.
Selecting module 401, for selecting multigroup terminal function parameter value for intelligent electric movement controller, wherein, the intelligence
Energy type electric controller is controlled for the switch on and off in the controlled circuit to being connected；
Statistical module 402, closes a floodgate for simulating a distant place, and statistics is by the intelligent electric movement controller according to every group of parameter value
After being configured, it is the occurrence frequency jumped that the switch in the controlled circuit closes a floodgate；
Determining module 403, for according to statistics, determining the generation frequency from multigroup terminal function parameter value
Rate is less than at least one set of terminal function parameter value used during predetermined threshold；
Setup module 404, for using at least one set of terminal function parameter value for determining, setting the intelligent electric control
Device processed.
In one embodiment, at least one set of terminal function parameter value, the functional parameter value of terminal DI2 is logical
With.
In one embodiment, at least one set of terminal function parameter value, the functional parameter value of terminal DI2 is logical
With the functional parameter value of terminal DO1 is general.
In one embodiment, statistical module 402 includes：
Setting unit, for choosing terminal function of one group of terminal function parameter value as the intelligent electric movement controller
Parameter value, sets the intelligent electric movement controller；
Determining unit, close a floodgate for simulating a distant place, and terminal 2DO according to the intelligent electric movement controller is when closing a floodgate
State, it is determined that according to choose one group of terminal function parameter value as the intelligent electric movement controller terminal function parameter value
Afterwards, whether the switch in the controlled circuit there is the phenomenon jumped of closing a floodgate；
Repeat unit, for repeating to simulate multiple distant place closing operation, to determine to join according to the one group of terminal function chosen
After terminal function parameter value of the numerical value as the intelligent electric movement controller, the switch in the controlled circuit closes a floodgate what is jumped
The occurrence frequency of phenomenon.
In one embodiment, determining unit specifically for：When closing a floodgate, in the case that the terminal 2DO is closed, it is determined that
There is the phenomenon jumped of closing a floodgate in switch in the controlled circuit；When closing a floodgate, in the case that the terminal 2DO is not closed, really
There is not the phenomenon jumped of closing a floodgate in switch in the fixed controlled circuit.
In one embodiment, the intelligent electric movement controller is ST500 Series Intelligent type electric controllers, the quilt
The switch that control circuit is used is switched for MT.
In another embodiment, a kind of software is additionally provided, the software is used to perform above-described embodiment and preferred reality
Apply the technical scheme described in mode.
In another embodiment, a kind of storage medium is additionally provided, be stored with above-mentioned software in the storage medium, should
Storage medium is included but is not limited to：CD, floppy disk, hard disk, scratch pad memory etc..
As can be seen from the above description, the embodiment of the present invention realizes following technique effect：First determine intelligent electric
Multigroup terminal function parameter value of movement controller selection, it is then determined that can be made using any one or more groups of terminal function parameter values
The frequency that i.e. jump of closing a floodgate must be switched is smaller, so that it is determined that the terminal function parameter value of intelligent electric movement controller, it is right finally to realize
The effective switch protection of controlled circuit.Because the final terminal function parameter value for determining is for controlled circuit selection, therefore
Can solve in the prior art, circuit combined floodgate easily occurs i.e. caused by carrying out circuit protection using the parameter value of factory setting
The technical problem of jump, has reached what the controlled circuit that intelligent electric movement controller protected can safely, effectively, normally run
Purpose.
Obviously, those skilled in the art should be understood that each module or each step of the above-mentioned embodiment of the present invention can be with
Realized with general computing device, they can be concentrated on single computing device, or be distributed in multiple computing devices
On the network for being constituted, alternatively, the program code that they can be can perform with computing device be realized, it is thus possible to by it
Store and performed by computing device in the storage device, and in some cases, can be held with different from order herein
The shown or described step of row, or they are fabricated to each integrated circuit modules respectively, or by the multiple in them
Module or step are fabricated to single integrated circuit module to realize.So, the embodiment of the present invention is not restricted to any specific hard
Part and software are combined.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area
For art personnel, the embodiment of the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made
Any modification, equivalent substitution and improvements etc., should be included within the scope of the present invention.
Claims (10)
1. a kind of terminal function parameter determination method of intelligent electric movement controller, it is characterised in that including：
For intelligent electric movement controller selects multigroup terminal function parameter value, wherein, it is right that the intelligent electric movement controller is used for
Switch on and off in the controlled circuit for being connected is controlled；
A simulation distant place is closed a floodgate, described controlled after according to every group of parameter value be configured the intelligent electric movement controller by statistics
It is the occurrence frequency jumped that switch in circuit closes a floodgate；
According to statistics, adopted when determining that the occurrence frequency is less than predetermined threshold from multigroup terminal function parameter value
At least one set of terminal function parameter value；
Using at least one set of terminal function parameter value for determining, the intelligent electric movement controller is set；
Wherein, a simulation distant place is closed a floodgate, described after according to every group of parameter value be configured the intelligent electric movement controller by statistics
It is the occurrence frequency jumped that switch in controlled circuit closes a floodgate, including：
Terminal function parameter value of one group of terminal function parameter value as the intelligent electric movement controller is chosen, the intelligence is set
Can type electric controller；
A simulation distant place is closed a floodgate, states of the terminal 2DO according to the intelligent electric movement controller when closing a floodgate, it is determined that according to selection
Terminal function parameter value of one group of terminal function parameter value as the intelligent electric movement controller after, in the controlled circuit
Switch whether occur close a floodgate i.e. jump phenomenon；
Multiple distant place closing operation is simulated in repetition, to determine according to the one group of terminal function parameter value chosen as described intelligent
After the terminal function parameter value of electric controller, the occurrence frequency of the phenomenon that the switch combined floodgate in the controlled circuit is jumped.
2. the method for claim 1, it is characterised in that at least one set of terminal function parameter value, terminal switch
The functional parameter value of amount input DI2 is general.
3. method as claimed in claim 2, it is characterised in that at least one set of terminal function parameter value, terminal DI2's
Functional parameter value is general, and the functional parameter value of terminal switch amount output DO1 is general.
4. the method for claim 1, it is characterised in that the terminal 2DO according to the intelligent electric movement controller is being closed
State during lock, it is determined that according to choose one group of terminal function parameter value as the intelligent electric movement controller terminal function
After parameter value, whether the switch in the controlled circuit there is the phenomenon jumped of closing a floodgate, including：
If when closing a floodgate, the terminal 2DO closure, it is determined that what the switch appearance combined floodgate in the controlled circuit was jumped shows
As；
If when closing a floodgate, the terminal 2DO is not closed, it is determined that the switch in the controlled circuit does not occur closing a floodgate what is jumped
Phenomenon.
5. the method as any one of Claims 1-4, it is characterised in that the intelligent electric movement controller is ST500
Series Intelligent type electric controller, the switch that the controlled circuit is used is switched for lv air breaker MT.
6. the terminal function parameter determination device of a kind of intelligent electric movement controller, it is characterised in that including：
Selecting module, for selecting multigroup terminal function parameter value for intelligent electric movement controller, wherein, the intelligent electric
Controller is controlled for the switch on and off in the controlled circuit to being connected；
Statistical module, is closed a floodgate for simulating a distant place, and statistics is set the intelligent electric movement controller according to every group of parameter value
Postpone, it is the occurrence frequency jumped that the switch in the controlled circuit closes a floodgate；
Determining module, for according to statistics, determining that the occurrence frequency is less than from multigroup terminal function parameter value
At least one set of terminal function parameter value used during predetermined threshold；
Setup module, for using at least one set of terminal function parameter value for determining, setting the intelligent electric movement controller；
Wherein, the statistical module includes：
Setting unit, for choosing terminal function parameter of one group of terminal function parameter value as the intelligent electric movement controller
Value, sets the intelligent electric movement controller；
Determining unit, closes a floodgate for simulating a distant place, shapes of the terminal 2DO according to the intelligent electric movement controller when closing a floodgate
State, it is determined that according to choose one group of terminal function parameter value as the intelligent electric movement controller terminal function parameter value
Afterwards, whether the switch in the controlled circuit there is the phenomenon jumped of closing a floodgate；
Repeat unit, for repeating to simulate multiple distant place closing operation, to determine according to the one group of terminal function parameter value chosen
After terminal function parameter value as the intelligent electric movement controller, it is the phenomenon jumped that the switch in the controlled circuit closes a floodgate
Occurrence frequency.
7. device as claimed in claim 6, it is characterised in that at least one set of terminal function parameter value, terminal DI2's
Functional parameter value is general.
8. device as claimed in claim 7, it is characterised in that at least one set of terminal function parameter value, terminal DI2's
Functional parameter value is general, and the functional parameter value of terminal DO1 is general.
9. device as claimed in claim 6, it is characterised in that the determining unit specifically for：
In combined floodgate, in the case that the terminal 2DO is closed, determine that showing for the i.e. jump of combined floodgate occurs in the switch in the controlled circuit
As；
When closing a floodgate, in the case that the terminal 2DO is not closed, determines that closing a floodgate does not occur in the switch in the controlled circuit and jump
Phenomenon.
10. the device as any one of claim 6 to 9, it is characterised in that the intelligent electric movement controller is
ST500 Series Intelligent type electric controllers, the switch that the controlled circuit is used is switched for MT.
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| CN2285904Y (en) * | 1996-10-04 | 1998-07-08 | 泉州电力学校 | Control circuit analog arrangement for high voltage breaker |
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