CN105743219A - Uniform description method for operating states of safe and stable emergency control devices - Google Patents
Uniform description method for operating states of safe and stable emergency control devices Download PDFInfo
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- CN105743219A CN105743219A CN201610091571.XA CN201610091571A CN105743219A CN 105743219 A CN105743219 A CN 105743219A CN 201610091571 A CN201610091571 A CN 201610091571A CN 105743219 A CN105743219 A CN 105743219A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00001—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
Abstract
The invention discloses a uniform description method for operating states of safe and stable emergency control devices, and belongs to the technical field of dispatch operation monitoring of a power system. According to the method, uniform description is carried out on the operating states of the safe and stable emergency control devices , which are determined by blocking abnormal states of the devices and deblocking and blocking states of a total functional pressure plate, switching-allowable pressure plates and outlet pressure plates; and respective operating states of different safe and stable emergency control devices can be described by different forms of formulas. The method can achieve online automatic identification of the operating states of the safe and stable emergency control devices at a dispatch end, and provides a technical support for a dispatching operator for timely and accurately monitoring the real-time operating states of the safe and stable emergency control devices.
Description
Technical field
The invention belongs to electric power system dispatching operation monitoring technical field, specifically the present invention relates to the unified description of a kind of safety and stability emergence control running status.
Background technology
Along with the function of transregional interconnected network is converted to the transregional transmission of electricity of Large Copacity from mutually supporting between system, adopt safety and stability control device can not only ensure the safe and stable operation of electrical network, and also playing more and more important effect in the ability to transmit electricity improved between transregional interconnected network, the running status therefore grasping safety and stability control device in time is most important to dispatcher.
The normal operating condition of safety and stability control device generally can be divided into three kinds, namely puts into operation, voted signal, exits；And these running statuses of safety and stability emergence control can by general function pressing plate on device locking abnormal signal state, device, permit hob plate, the throwing state of moving back of output clamping is determined.
When the exception that safety and stability emergence control occurs CT, PT broken string etc. to have a strong impact on peace control decision making function, can blocking device outlet function.Now the device locking abnormal signal state on safety and stability emergence control is for there being abnormality, from the functional realiey angle of safety and stability emergence control, it is believed that device is in exit status.
General function pressing plate on safety and stability emergence control controls whether safety and stability emergence control all peace controls decision making function enables.When general function pressing plate puts into, device can carry out fault distinguishing, Policy Table's inquiry and logical judgment according to designing requirement, sends (or execution) when condition meets and cuts unit (or load) order.When general function pressing plate exits, device locking strategy on the spot differentiates and distant place information transfer capability, does not send (or execution) and cuts unit (or load) order.Each device object (unit or load) can be arranged one " permit and hob plate " by safety and stability emergence control, when " permit and hob plate " that certain element is corresponding puts into, this element is available for safety and stability emergence control and selects excision, when " permit and hob plate " exits, this element can not be excised by safety and stability emergence control.
On safety and stability emergence control, each device object (unit or load) can being arranged one or two " output clampings ", output clamping is as the cut-off point in component outlet loop, and what be directly accessed is the tripping operation outlet loop of element.If a device object is configured with two " output clampings ", the two pressing plate is usually relation arranged side by side, as long as namely there being a pressing plate to put into, then this element can be cut.
But at present safety and stability emergence control general directly on give the throwing of self to move back state.Therefore in the urgent need to designing the unified description of a kind of safety and stability emergence control running status.
Summary of the invention
The present invention seeks to: the unified description of a kind of safety and stability emergence control running status is provided, the method is moved back state based on the locking abnormality of safety and stability emergence control and the throwing of crucial pressing plate plant running state is carried out ONLINE RECOGNITION, safety and stability emergence control real-time running state can be grasped for management and running personnel and technological means is provided, and be that statistics Safety system throws state of moving back, the application of section quota management provides the foundation data, improves the supervision to Safety system and device and operating capability further.
Specifically, the present invention realizes by the following technical solutions: according to the locking abnormal signal state of safety and stability emergence control and general function pressing plate, permit hob plate, state is moved back in the throwing of output clamping, by a series of pressing plate identification key, logical operator, arithmetic operator and relational operator composition and the formula of supporting syntax parsing various types of safety and stability emergence control running statuses are carried out Unify legislation.
Being further characterized by of technique scheme sets the D code name as safety and stability emergence control, then by formula (1), various types of safety and stability emergence control running statuses of safety and stability emergence control D are carried out Unify legislation:
R (D)=f (S (BLOCK), S (ZGNYB), S (YQYBi),S(CKYBu(i,j)))(1)
Wherein, the running status that R (D) is safety and stability emergence control D；1≤i≤n, 1≤j≤pi, (i, j)≤m, n are the fair quantity hobbing plate comprised in safety and stability emergence control D to 1≤u, and i is that in safety and stability emergence control D, i-th permits the globally unique index hobbing plate in safety and stability emergence control D；piFor permitting the quantity hobbing the tripping operation output clamping that plate controls same device object on safety and stability emergence control D with its i-th, m is the quantity of the output clamping comprised in safety and stability emergence control D, u(i,j)For safety and stability emergence control D permits the jth tripping operation output clamping globally unique index in safety and stability emergence control D hobbing the plate same device object of control with its i-th；
The state of the device locking abnormal signal BLOCK that S (BLOCK) is safety and stability emergence control D；S (ZGNYB) moves back state for the throwing of general function pressing plate ZGNYB on safety and stability emergence control D；S(YQYBi) hob plate YQYB for i-th on safety and stability emergence control D is fairiThrowing move back state；, S (CKYBu(i,j)) for safety and stability emergence control D permits the jth tripping operation output clamping CKYB hobbing the plate same device object of control with its i-thu(i,j)Throwing move back state；
f(S(BLOCK),S(ZGNYB),S(YQYBi),S(CKYBu(i,j))) represent safety and stability emergence control D running status express formula, the locking abnormal signal that comprises according to safety and stability emergence control D, general function pressing plate are thrown state of moving back, each are permitted the throwing hobbing plate to move back state and each and permit the throwing hobbing the tripping operation output clamping that plate controls same device object to move back state, are described in conjunction with interrelated logic operator, arithmetic operator and relational operator；
The value of R (D) at most only 4, value represents when being 0 that safety and stability emergence control D is in exit status, value is that 1 expression safety and stability emergence control D is in the state of putting into operation, value is that 2 expression safety and stability emergence control D are in voted signal state, and value is that 3 expression safety and stability emergence control D are in unconventional state；
The value of S (BLOCK) only has 2, and value is that 1 expression safety and stability emergence control D generating means locking is abnormal, and value is that the 0 non-generating means locking of expression safety and stability emergence control D is abnormal；S(ZGNYB)、S(YQYBi) and S (CKYBu(i,j)) value all only have 2, represent accordingly when value is 1 the general function pressing plate ZGNYB on safety and stability emergence control D, i-th permit hob plate YQYBiOr the jth tripping operation output clamping CKYB hobbing the plate same device object of control is permitted with its i-thu(i,j)It is in input state, represents when value is 0 that the general function pressing plate ZGNYB on safety and stability emergence control D, i-th permit accordingly and hob plate YQYBiOr the jth tripping operation output clamping CKYB hobbing the plate same device object of control is permitted with its i-thu(i,j)It is in exit status.
The safety and stability emergence control that is further characterized by of technique scheme includes decision making device and performs device, and so-called decision making device refers to that only having peace controls decision making function, do not have the safety and stability emergence control performing function on the spot；
Safety and stability emergence control is in the state of putting into operation, decision making device is referred to properly functioning peace control decision search function and transmitting control commands, refer to normally receive the control command of decision making device transmission and select corresponding control object to carry out action outlet for performing device；
Safety and stability emergence control is in voted signal state, is absent from this running status for decision making device, refers to normally receive the control command of decision making device transmission for performing device but cannot be carried out action outlet；
Safety and stability emergence control is in exit status, refers to that decision making device properly functioning peace cannot control decision search function for decision making device, refers to, for execution device, the control command that cannot normally receive decision making device transmission and cannot be carried out action outlet；
Safety and stability emergence control is in unconventional state, this running status is absent from for decision making device, for perform device refer to perform device be in put into operation, other running statuses outside voted signal, exit status, this state does not have under normal circumstances, moves back all pressing plate states due to correct throwing and just there will be.
Being further characterized by when described safety and stability emergence control D is decision making device of technique scheme, then formula (1) is embodied as formula (2):
R (D)=！S(BLOCK)&&S(ZGNYB)(2)
Wherein,！Represent that logic NOT operation ， && represents logic "and" operation；
For decision making device, the value of R (D) at most only 2, respectively 0 and 1: if general function pressing plate puts into and do not have generating means locking abnormal on decision making device simultaneously, then confirm that decision making device is in the state of putting into operation；If general function pressing plate exits or device generation locking exception on decision making device, then confirm that decision making device is in exit status.
Being further characterized by when described safety and stability emergence control D is for performing device of technique scheme, then formula (1) is embodied as formula (3):
Wherein, ∨ represents logic of sets inclusive-OR operation, and ∧ represents logic of sets AND operation；U is the u the tripping operation output clamping globally unique index in safety and stability emergence control D, S (CKYB in safety and stability emergence control Du) in safety and stability emergence control D the u tripping operation output clamping CKYBuThrowing move back state；
Do not have generating means locking exception and general function pressing plate to put into and at least one is permitted and hobs plate and put into, be in input state fair simultaneously with one and hob plate and control the tripping operation output clamping of same device object and have at least inputs if performing device, then confirm that execution device D is in the state of putting into operation；
Not having generating means locking exception and general function pressing plate to put into and at least one permits when hobbing that plate puts into, all tripping operation output clampings all exit if performing device D simultaneously, confirming that performing device D is in voted signal state；
If it is abnormal to perform device D generating means locking, or general function pressing plate exits all fair plate and output clampings of hobbing simultaneously and then confirms when all exiting that performing device D is in exit status；
Perform device D be in put into operation, other running statuses outside voted signal and exit status time confirm as unconventional state.
Beneficial effects of the present invention is as follows: the present invention uses the method that the running status of all kinds safety and stability emergence control is carried out structural description by the formula supporting syntax parsing, the method has versatility, for automatically calculating at dispatching terminal and identifying that the running status of safety and stability emergence control provides technological means, contribute to management and running personnel and grasp the running status of safety and stability control device in time, improve the supervision to Safety system and device and operating capability.
Accompanying drawing explanation
Fig. 1 is that decision making device is in a kind of pressing plate state corresponding on the state timer that puts into operation.
Fig. 2 is that decision making device is in a kind of pressing plate state corresponding on exit status timer.
Fig. 3 performs device to be in a kind of pressing plate state corresponding on the state timer that puts into operation.
Fig. 4 performs device to be in a kind of pressing plate state corresponding on voted signal state timer.
Fig. 5 performs device to be in a kind of pressing plate state corresponding on exit status timer.
Fig. 6 performs device to be in a kind of pressing plate state corresponding on unconventional state timer..
Detailed description of the invention
Also with reference to accompanying drawing, the present invention is described in further detail below in conjunction with embodiment.
The definition of safety and stability emergence control running status can be carried out Unify legislation and ONLINE RECOGNITION by formula (1):
R (D)=f (S (BLOCK), S (ZGNYB), S (YQYBi),S(CKYBu(i,j)))(1)
Wherein, D is the code name of safety and stability emergence control, the running status that R (D) is safety and stability emergence control D；1≤i≤n, 1≤j≤pi, (i, j)≤m, n are the fair quantity hobbing plate comprised in safety and stability emergence control D to 1≤u, and i is that in safety and stability emergence control D, i-th permits the globally unique index hobbing plate in safety and stability emergence control D；piFor permitting the quantity hobbing the tripping operation output clamping that plate controls same device object on safety and stability emergence control D with its i-th, m is the quantity of the output clamping comprised in safety and stability emergence control D, u(i,j)For safety and stability emergence control D permits the jth tripping operation output clamping globally unique index in safety and stability emergence control D hobbing the plate same device object of control with its i-th.
The state of the device locking abnormal signal BLOCK that S (BLOCK) is safety and stability emergence control D；S (ZGNYB) moves back state for the throwing of general function pressing plate ZGNYB on safety and stability emergence control D；S(YQYBi) hob plate YQYB for i-th on safety and stability emergence control D is fairiThrowing move back state；, S (CKYBu(i,j)) for safety and stability emergence control D permits the jth tripping operation output clamping CKYB hobbing the plate same device object of control with its i-thu(i,j)Throwing move back state.
f(S(BLOCK),S(ZGNYB),S(YQYBi),S(CKYBu(i,j))) represent safety and stability emergence control D running status express formula, the locking abnormal signal that comprises according to safety and stability emergence control D, general function pressing plate are thrown state of moving back, each are permitted the throwing hobbing plate to move back state and each and permit the throwing hobbing the tripping operation output clamping that plate controls same device object to move back state, are described in conjunction with interrelated logic operator, arithmetic operator and relational operator.In concrete utilization, the concrete form of f () should be selected according to the particular type of safety and stability emergence control.
The value of R (D) at most only 4, value represents when being 0 that safety and stability emergence control D is in exit status, value is that 1 expression safety and stability emergence control D is in the state of putting into operation, value is that 2 expression safety and stability emergence control D are in voted signal state, and value is that 3 expression safety and stability emergence control D are in unconventional state.
The value of S (BLOCK) only has 2, and value is that 1 expression safety and stability emergence control D generating means locking is abnormal, and value is that the 0 non-generating means locking of expression safety and stability emergence control D is abnormal；S(ZGNYB)、S(YQYBi) and S (CKYBu(i,j)) value all only have 2, represent accordingly when value is 1 the general function pressing plate ZGNYB on safety and stability emergence control D, i-th permit hob plate YQYBiOr the jth tripping operation output clamping CKYB hobbing the plate same device object of control is permitted with its i-thu(i,j)It is in input state, represents when value is 0 that the general function pressing plate ZGNYB on safety and stability emergence control D, i-th permit accordingly and hob plate YQYBiOr the jth tripping operation output clamping CKYB hobbing the plate same device object of control is permitted with its i-thu(i,j)It is in exit status.
Safety and stability emergence control includes controlling device and performing device two types, and the device that controls herein only refers to have peace control decision making function, do not have the safety and stability emergence control performing function on the spot, therefore also can claim decision making device.Major function owing to controlling device is up peace control decision search function and transmitting control commands, does not configure to permit and hobs plate and tripping operation output clamping；And the major function performing device is the control command normally receiving and controlling device transmission and selects corresponding control object to carry out action outlet, it is equipped with permitting hobbing plate and tripping operation output clamping.
Relation between type and its running status value of safety and stability emergence control is:
Safety and stability emergence control is in the state of putting into operation, decision making device is referred to properly functioning peace control decision search function and transmitting control commands, refer to normally receive the control command of decision making device transmission and select corresponding control object to carry out action outlet for performing device；
Safety and stability emergence control is in voted signal state, is absent from this running status for decision making device, refers to normally receive the control command of decision making device transmission for performing device but cannot be carried out action outlet；
Safety and stability emergence control is in exit status, refers to that decision making device properly functioning peace cannot control decision search function for decision making device, refers to, for execution device, the control command that cannot normally receive decision making device transmission and cannot be carried out action outlet；
Safety and stability emergence control is in unconventional state, this running status is absent from for decision making device, for perform device refer to perform device be in put into operation, other running statuses outside voted signal, exit status, this state does not have under normal circumstances, moves back all pressing plate states due to correct throwing and just there will be.
Due to type difference, controlling device and the formula performing device according to crucial pressing plate condition adjudgement self-operating state is different, to control device, for example, the present invention is described in further detail with performing device below.
Embodiment 1:
Safety and stability emergence control D is for controlling device, and formula (1) is embodied as formula (2)；
R (D)=！S(BLOCK)&&S(ZGNYB)(2)
Wherein,！Represent that logic NOT operation ， && represents logic "and" operation.
As long as the device locking abnormality and the crucial pressing plate state that control device D all meet following two conditions and namely think that control device D is in the state of putting into operation:
A) do not have generating means locking abnormal, i.e. S (BLOCK)=0；
B) general function pressing plate puts into, i.e. S (ZGNYB)=1.
Controlling device D in Fig. 1 and assume do not have generating means locking, then satisfy condition A, and general function pressing plate 1FLP1 puts into and satisfies condition B, when therefore the pressing plate state of control device D is in Fig. 1 state, the running status controlling device D is judged to the state of putting into operation.
Controlling device D general function pressing plate 1FLP1 in Fig. 2 and be in exit status, be unsatisfactory for controlling device D and be judged to the condition of the state of putting into operation, when therefore the pressing plate state of control device D is in Fig. 2 state, the running status controlling device D is judged to exit status.
Embodiment 2:
When safety and stability emergence control D is for performing device, then formula (1) is embodied as formula (3):
Wherein, ∨ represents logic of sets inclusive-OR operation, and ∧ represents logic of sets AND operation；U is the u the tripping operation output clamping globally unique index in safety and stability emergence control D, S (CKYB in safety and stability emergence control Du) in safety and stability emergence control D the u tripping operation output clamping CKYBuThrowing move back state.
Actually illustrating whether device is in input state, its result is that 1 expression device is in input state, is 0 expression other state of being in beyond input state.It is meant that, as long as the crucial pressing plate state performing device D all meets following three condition and namely thinks that execution device D is in the state of putting into operation:
A) do not have generating means locking abnormal, i.e. S (BLOCK)=0；
B) general function pressing plate puts into, i.e. S (ZGNYB)=1；
C) (namely at least one fair plate that hobs puts into), and control with it same device object at least one tripping operation output clamping put into (namely)。
Fig. 3 performs device D and assumes do not have generating means locking abnormal, then satisfy condition A, general function pressing plate 1FLP1 puts into and satisfies condition B, the fair plate 5FLP2 that hobs of circuit 2 puts into, the tripping operation output clamping hobbing the plate 5FLP2 same device object of control is permitted to have two with circuit 2, respectively 6TLP2 and 7TLP2, although tripping operation output clamping 6TLP2 is in exit status, but tripping operation output clamping 7TLP2 is in input state, satisfies condition C；Owing to tripping operation output clamping 7TLP2 is in input state, the last result of calculation of R (D) is 1, and when therefore the pressing plate state of execution device D is in Fig. 3 state, the running status performing device D is judged to the state of putting into operation.
Actually illustrating whether device is in voted signal state, its result is that 1 expression device is in voted signal state, is 0 expression other state of being in beyond voted signal state.It is meant that, as long as the crucial pressing plate state performing device D all meets following four conditions and namely thinks that execution device D is in voted signal state:
A) do not have generating means locking abnormal, i.e. S (BLOCK)=0；
B) general function pressing plate puts into, i.e. S (ZGNYB)=1；
C) at least one fair plate that hobs puts into, namely
D) all tripping operation output clampings exit, namely
In Fig. 4, execution device D assumes do not have generating means locking abnormal, then satisfy condition A, general function pressing plate 1FLP1 input and satisfy condition B, and the fair plate 5FLP2 input that hobs of circuit satisfies condition C, and all tripping operation output clampings exit and satisfy condition D；Hob plate 5FLP2 be in input state owing to only circuit is permitted, and do not have any one tripping operation output clamping corresponding to put into, the last result of calculation of R (D) is 2, and when therefore the pressing plate state of execution device D is in Fig. 4 state, the running status performing device D is judged to voted signal state.
Actually illustrating whether device is in exit status, its result is that 1 expression device is in exit status, is 0 expression other state of being in beyond exit status.It is meant that, as long as the crucial pressing plate state performing device D meets one of following two conditions and namely thinks that execution device D is in exit status:
A) generating means locking is abnormal, i.e. S (BLOCK)=1；
B) device pressing plate need to meet the following conditions simultaneously:
B.1) general function pressing plate exits, i.e. S (ZGNYB)=0；
B.2) all permit hob plate and exit, namely
B.3) all tripping operation output clampings exit, namely
Fig. 5 performs device D and assumes do not have generating means locking abnormal, be unsatisfactory for condition A；But the general function pressing plate 1FLP1 performing device D exits and satisfies condition B.1, all permit hob plate and all exit and satisfy condition B.2, all tripping operation output clampings all exit and satisfy condition B.3, satisfy condition B, the last result of calculation of R (D) is 0, therefore, when the pressing plate state of execution device D is in Fig. 5 state, the running status performing device D is judged to exit status.
Although the tripping operation output clamping 6TLP1 that the circuit 1 performing device D in Fig. 6 is correlated with puts into, but the fair plate 5FLP1 that hobs of its correspondence is in exit status, cause that circuit 1 cannot be cut, although circuit 2 is permitted hobs plate 5FLP2 input, but permit two tripping operation output clamping 6TLP2 and 7TLP2 hobbing the plate 5FLP2 same device object of control all to exit with circuit, cause that circuit 2 cannot be cut, the fair of other circuit is cut with output clamping all in exit status, is unsatisfactory for performing device D and is in the condition C of the state of putting into operation；Owing to tripping operation output clamping 6TLP1 is in input state, being unsatisfactory for performing device D and be in the condition D of voted signal state, be also unsatisfactory for performing device D and be in the condition of exit status B.3, the last result of calculation of R (D) is 3；When the pressing plate state of execution device D is in Fig. 6 state, the running status performing device D is judged to unconventional state.
Although the present invention is with preferred embodiment openly as above, but embodiment is not for limiting the present invention's.Without departing from the spirit and scope of the invention, any equivalence done changes or retouching, also belongs to the protection domain of the present invention.Therefore the content that protection scope of the present invention should define with claims hereof is for standard.
Claims (5)
1. the unified description of a safety and stability emergence control running status, it is characterized in that: according to the locking abnormal signal state of safety and stability emergence control and general function pressing plate, permit hob plate, state is moved back in the throwing of output clamping, by a series of pressing plate identification key, logical operator, arithmetic operator and relational operator composition and the formula of supporting syntax parsing various types of safety and stability emergence control running statuses are carried out Unify legislation.
2. the unified description of safety and stability emergence control running status according to claim 1, it is characterized in that, if the code name that D is safety and stability emergence control, then by formula (1), various types of safety and stability emergence control running statuses of safety and stability emergence control D are carried out Unify legislation:
R (D)=f (S (BLOCK), S (ZGNYB), S (YQYBi),S(CKYBu(i,j)))(1)
Wherein, the running status that R (D) is safety and stability emergence control D；1≤i≤n, 1≤j≤pi, (i, j)≤m, n are the fair quantity hobbing plate comprised in safety and stability emergence control D to 1≤u, and i is that in safety and stability emergence control D, i-th permits the globally unique index hobbing plate in safety and stability emergence control D；piFor permitting the quantity hobbing the tripping operation output clamping that plate controls same device object on safety and stability emergence control D with its i-th, m is the quantity of the output clamping comprised in safety and stability emergence control D, u(i,j)For safety and stability emergence control D permits the jth tripping operation output clamping globally unique index in safety and stability emergence control D hobbing the plate same device object of control with its i-th；
The state of the device locking abnormal signal BLOCK that S (BLOCK) is safety and stability emergence control D；S (ZGNYB) moves back state for the throwing of general function pressing plate ZGNYB on safety and stability emergence control D；S(YQYBi) hob plate YQYB for i-th on safety and stability emergence control D is fairiThrowing move back state；, S (CKYBu(i,j)) for safety and stability emergence control D permits the jth tripping operation output clamping CKYB hobbing the plate same device object of control with its i-thu(i,j)Throwing move back state；
f(S(BLOCK),S(ZGNYB),S(YQYBi),S(CKYBu(i,j))) represent safety and stability emergence control D running status express formula, the locking abnormal signal that comprises according to safety and stability emergence control D, general function pressing plate are thrown state of moving back, each are permitted the throwing hobbing plate to move back state and each and permit the throwing hobbing the tripping operation output clamping that plate controls same device object to move back state, are described in conjunction with interrelated logic operator, arithmetic operator and relational operator；
The value of R (D) at most only 4, value represents when being 0 that safety and stability emergence control D is in exit status, value is that 1 expression safety and stability emergence control D is in the state of putting into operation, value is that 2 expression safety and stability emergence control D are in voted signal state, and value is that 3 expression safety and stability emergence control D are in unconventional state；
The value of S (BLOCK) only has 2, and value is that 1 expression safety and stability emergence control D generating means locking is abnormal, and value is that the 0 non-generating means locking of expression safety and stability emergence control D is abnormal；S(ZGNYB)、S(YQYBi) and S (CKYBu(i,j)) value all only have 2, represent accordingly when value is 1 the general function pressing plate ZGNYB on safety and stability emergence control D, i-th permit hob plate YQYBiOr the jth tripping operation output clamping CKYB hobbing the plate same device object of control is permitted with its i-thu(i,j)It is in input state, represents when value is 0 that the general function pressing plate ZGNYB on safety and stability emergence control D, i-th permit accordingly and hob plate YQYBiOr the jth tripping operation output clamping CKYB hobbing the plate same device object of control is permitted with its i-thu(i,j)It is in exit status.
3. the unified description of safety and stability emergence control running status according to claim 2, it is characterised in that:
Safety and stability emergence control includes decision making device and performs device, and so-called decision making device refers to that only having peace controls decision making function, do not have the safety and stability emergence control performing function on the spot；
Safety and stability emergence control is in the state of putting into operation, decision making device is referred to properly functioning peace control decision search function and transmitting control commands, refer to normally receive the control command of decision making device transmission and select corresponding control object to carry out action outlet for performing device；
Safety and stability emergence control is in voted signal state, is absent from this running status for decision making device, refers to normally receive the control command of decision making device transmission for performing device but cannot be carried out action outlet；
Safety and stability emergence control is in exit status, refers to that decision making device properly functioning peace cannot control decision search function for decision making device, refers to, for execution device, the control command that cannot normally receive decision making device transmission and cannot be carried out action outlet；
Safety and stability emergence control is in unconventional state, this running status is absent from for decision making device, for perform device refer to perform device be in put into operation, other running statuses outside voted signal, exit status, this state does not have under normal circumstances, moves back all pressing plate states due to correct throwing and just there will be.
4. the unified description of safety and stability emergence control running status according to claim 3, it is characterised in that:
When described safety and stability emergence control D is decision making device, then formula (1) is embodied as formula (2):
R (D)=！S(BLOCK)&&S(ZGNYB)(2)
Wherein,！Represent that logic NOT operation ， && represents logic "and" operation；
For decision making device, the value of R (D) at most only 2, respectively 0 and 1: if general function pressing plate puts into and do not have generating means locking abnormal on decision making device simultaneously, then confirm that decision making device is in the state of putting into operation；If general function pressing plate exits or device generation locking exception on decision making device, then confirm that decision making device is in exit status.
5. the unified description of safety and stability emergence control running status according to claim 3, it is characterised in that:
When described safety and stability emergence control D is for performing device, then formula (1) is embodied as formula (3):
Wherein, ∨ represents logic of sets inclusive-OR operation, and ∧ represents logic of sets AND operation；U is the u the tripping operation output clamping globally unique index in safety and stability emergence control D, S (CKYB in safety and stability emergence control Du) in safety and stability emergence control D the u tripping operation output clamping CKYBuThrowing move back state；
Do not have generating means locking exception and general function pressing plate to put into and at least one is permitted and hobs plate and put into, be in input state fair simultaneously with one and hob plate and control the tripping operation output clamping of same device object and have at least inputs if performing device, then confirm that execution device D is in the state of putting into operation；
Not having generating means locking exception and general function pressing plate to put into and at least one permits when hobbing that plate puts into, all tripping operation output clampings all exit if performing device D simultaneously, confirming that performing device D is in voted signal state；
If it is abnormal to perform device D generating means locking, or general function pressing plate exits all fair plate and output clampings of hobbing simultaneously and then confirms when all exiting that performing device D is in exit status；
Perform device D be in put into operation, other running statuses outside voted signal and exit status time confirm as unconventional state.
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