JPH08340636A - Power system monitor controller, and its training device - Google Patents

Abstract

PURPOSE: To provide information on the recovery operation, in the form that it fits the skill of an operator, at the time of accident of power system facilities. CONSTITUTION: This device is equipped with an information storage part 27, which stores the information of an operator relating to the recovery operation capability to the change of state of a power system such as the number of years of service experience of the operator, the skill, etc., a recovery operation procedure making means 23, which makes the recovery operation procedure corresponding to the skill of the operator, on the basis of the state change information stored in the state change detection results storage part 22 and the information stored in the information storage part 27, and a recovery procedure storage pat 24, which stores the recovery operation procedure made by the recovery procedure making means 23, and the recovery operation procedure corresponding to the skill or the operator is indicated on an in/out device.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a power system supervisory control device for monitoring the condition of a power system facility and controlling the operation of the power system facility, and for monitoring and operating control of the power system facility using a simulated state of the power system facility. The present invention relates to a training device for a power system monitor and control device.

[0002]

2. Description of the Related Art The scale of a power system monitored and controlled by one power system supervisory controller is becoming more complex and larger year by year, and the power system equipment constituting the power system is also expanding accordingly. The operators of each electric power company use the electric power system supervisory control device to monitor and control those electric power system facilities in order to supply abundant, inexpensive, and high quality electric power to consumers in a smooth and efficient manner.

Therefore, when an accident occurs in the power system equipment, the operator must make an accident recovery operation while paying attention to the following two points, and try to recover the accident. (1) Operation in consideration of safety for livestock and power system equipment. (2) Prompt operation to reduce supply disruption and power generation disruption as much as possible.

In order to carry out the recovery operation while paying attention to the above, when the accident occurs, the operator carries out the above recovery operation. It is necessary to grasp the situation of the relevant accident and judge the accident type, and then select and decide the recovery operation policy based on the judgment.

Further, in order for the operator to make these judgments and decisions promptly and appropriately, the operator must be familiar with the details of the power system equipment and its operation. Hereinafter, a conventional power system monitoring control device will be described with reference to FIG.

When an accident occurs in the electric power system equipment, the state of the electric power system equipment and the accident information are transmitted to the electronic computer 2 via the remote monitoring and control apparatus 1. At this time, the above-mentioned power system equipment state is stored in the power system state information storage unit inside the computer.
Remembered in 20. Based on this electric power system state information, the state change detection means 21 detects what kind of accident occurred in which electric power system equipment, and stores the detection result in the state change detection result storage unit 22.

Next, in the recovery operation procedure creating means 23, based on the state change information stored in the state change storage section, an operation procedure for recovering the accident or An operation policy is created by a predetermined method and stored in the recovery operation procedure information storage unit 24.

The operator displays the state change detection result and the recovery operation procedure information on an input / output device (hereinafter referred to as CRT) 3 having a display device such as a CRT to grasp the accident situation, determine the accident type and The restoration operation policy is decided and executed to restore the power system equipment. On the other hand, the input information from the CRT 3 is output to the remote monitoring control device 1 via the operation signal output means 25. Reference numeral 26 is an equipment database storage unit.

[0009]

According to the above-described conventional power system monitoring and control apparatus, when an accident occurs in the power system equipment, the information presented to the operator is the detection result of the state change of the power system equipment. It is a uniform recovery operation procedure or recovery operation policy created by a predetermined procedure.

Therefore, when recovering from an accident,
Experienced and knowledgeable experienced operators and inexperienced new operators are naturally different in their ability to understand each of the above information presented by the power system monitoring and control device, so they can handle accident recovery during accident recovery operations. About the difference will come out.

Further, in the case of a new operator, because of lack of experience and knowledge, in performing the above-mentioned safe and quick recovery operation,
In addition to imposing a heavy burden, there was a risk of recovery operation mistakes and the consequent occurrence of accidents.

Regarding the acquisition of operating rules for dealing with accidents and basic knowledge of power system equipment, it is only possible to actually encounter an accident in the power system equipment or read the operating rules and equipment manuals carefully. , It is difficult to acquire practical knowledge efficiently in advance.

Further, the electric power system has become complicated and large in scale year by year, and accordingly, the electric power system equipment is also added, removed, and maintained, and accordingly, the knowledge necessary for the recovery operation to be acquired by the operator is also acquired. It is increasing. Therefore, in addition to daily operation of the power system,
Those knowledge must be acquired in advance and sufficient training for accident recovery operation at the relevant future power system equipment must be carried out.

The present invention has been made in order to solve the above-mentioned problems, and provides information necessary for restoration operation of a state change such as accident of power system equipment in a format suitable for the skill of an operator. And a power system monitoring control device and a training device therefor capable of preliminarily learning each information in the restoration operation by carrying out a simulated state of the power system on a plurality of arbitrary generation facility databases. I am trying.

[0015]

In order to achieve the above object, a power system monitoring and controlling apparatus according to [Claim 1] of the present invention is a power system for storing power system state information sent from a remote monitoring and controlling apparatus. A system state storage unit, an equipment database storage unit that stores an equipment database of power system equipment,
State change detection for detecting a state change of the power system such as a power system fault or a deviation from the power system state monitoring from the facility database stored in the facility database storage unit and the power system state information stored in the power system state information storage unit Means, a state change detection result storage section for storing the state change of the electric power system detected by the state change detecting means, and operation information input from the input / output device for operating the electric power system equipment to the remote monitoring control device. In the power system monitoring and control device including the operation signal output means, a personal information storage unit that stores the operator's personal information regarding the recovery operation capability with respect to changes in the power system state, such as the number of years of work experience and skill of the operator. It also describes the knowledge that operators need to acquire in order to perform recovery operations against changes in the state of the power system, such as the power system operating rules and accident recovery rules. The restoration operation regulation information storage unit that stores the restoration operation regulation information, and the skill of the operator based on the state change information stored in the state change detection result storage unit and the personal information stored in the personal information storage unit. The recovery operation procedure creating unit creates a matching recovery operation procedure, and the recovery operation procedure storage unit stores the recovery operation procedure created by the recovery operation procedure creating unit.

An electric power system monitoring and controlling apparatus according to [Claim 2] of the present invention comprises an electric power system state storing unit for storing electric power system state information sent from a remote monitoring and controlling apparatus, and an equipment database for electric power system equipment. A facility database storage unit for storing, a facility database stored in the facility database storage unit, and power system state information stored in the power system state information storage unit from the power system fault, such as a deviation of the power system state monitoring State change detection means for detecting a state change, a state change detection result storage section for storing the state change of the power system detected by the state change detection means, and an operation input from an input / output device for operating the power system equipment In a power system monitoring and control device provided with an operation signal output means for sending information to a remote monitoring and control device, the number of years of work experience of an operator, skill, etc. A personal information storage unit that stores the operator's personal information regarding the recovery operation capability for the state change of the power system, the state change information stored in the state change detection result storage unit, and the individual stored in the personal information storage unit. A recovery operation procedure creating means for creating a recovery operation procedure suitable for the skill of an operator based on information, a recovery operation procedure storage section for storing the recovery operation procedure created by the recovery operation procedure creating means, and a power system operation Restoration operation agreement information storage unit that stores restoration operation agreement information that stores knowledge that operators must acquire to perform restoration operations against changes in the state of the power system, such as agreements and accident restoration agreements, and the state change Based on the state change information stored in the detection result storage unit, the personal information stored in the personal information storage unit, and the restoration operation agreement information stored in the restoration operation agreement information storage unit, the skill of the operator is determined. And recovery operations auxiliary information generation means for generating a recovery operation auxiliary information necessary for suits recovery operations consisted recovery operations auxiliary information storage unit and for storing the recovery assist information created by the recovery assist information generating means.

A training device for a power system monitoring and controlling apparatus according to a third aspect of the present invention is a power system simulating execution for simulating the power system status information sent from a remote monitoring and controlling apparatus in an electronic computer. Means, an electric power system state storage unit for storing electric power system state information simulated by the electric power system simulation execution unit, an equipment database storage unit for storing an equipment database of electric power system equipment, and the equipment database storage unit. State change detecting means for detecting a state change of the power system such as a power system fault or a deviation from the power system state monitoring from the stored facility database and the power system state information stored in the power system state information storage unit, and the state change. A state change detection result storage unit that stores information on the state change of the power system detected by the detection means, and to execute the operation of the power system equipment in a simulated manner. In a training device for a power system supervisory control device, which is provided with an operation signal simulation output means for simulating sending operation information input from an output device to a distant supervisory control device, a power system such as years of work experience and skill of an operator Personal information storage unit that stores the operator's personal information regarding the recovery operation capability for state changes, and for operators to perform recovery operations for changes in the state of the power system, such as power system operating rules and accident recovery rules The recovery operation rule information storage unit that stores the recovery operation rule information that stores knowledge to be acquired, the state change information stored in the state change detection result storage unit, and the personal information stored in the personal information storage unit. A recovery operation procedure creating means for creating a recovery operation procedure suitable for the skill of the operator, and a recovery operation procedure for storing the recovery operation procedure created by the recovery operation procedure creating means. An operator based on the storage unit, the state change information stored in the state change detection result storage unit, the personal information stored in the personal information storage unit, and the restoration operation agreement information stored in the restoration operation agreement information storage unit. Recovery operation auxiliary information creating means for creating recovery operation auxiliary information necessary for the recovery operation corresponding to the skill, and a recovery operation auxiliary information storage section for storing the recovery operation auxiliary information created by the recovery operation auxiliary information creating means, When an operator performs a recovery operation against a change in the state of the power system, a recovery operation related information storage unit that stores recovery operation related information that stores basic knowledge of power system equipment that should be acquired in advance, and The related information is learned based on the state change information stored in the state change detection result storage unit, the personal information stored in the personal information storage unit, and the recovery operation related information stored in the storage unit. Recovery operation learning information for creating recovery operation learning information according to the skill of the operator, and recovery operation learning information for storing the recovery operation learning information created by the recovery operation learning information creating means And an information storage unit.

A training device for an electric power system monitoring and controlling apparatus according to [Claim 4] of the present invention is, in [Claim 3], provided with an equipment database creating means for creating an equipment database of the electric power system and the equipment database creating means. A configuration in which an equipment database storage unit for storing a plurality of generations of the equipment database created by the above, and an equipment database equalization unit that makes any generation from the equipment database stored in the equipment database storage unit equivalent to the equipment database storage unit are added. And

[0019]

In the electric power system monitoring and controlling apparatus according to the first aspect of the present invention, the information on the recovery operation procedure necessary for the recovery operation of the state change such as the accident of the power system equipment is provided in the format suitable for the skill of each operator. provide.

In addition to [Claim 1], the electric power system monitoring and control apparatus according to [Claim 2] of the present invention provides the restoration operation auxiliary information necessary for the restoration operation of the state change such as accident to the skill of each operator. Information is provided in a format that suits each operator's skill.

A training device for a power system monitoring and control device according to a third aspect of the present invention simulates a power system state, and restores a state change such as an accident of a power system facility against a state change in the power system. Provides the necessary recovery operation procedures in a format that suits each operator's skill, and also provides the recovery operation auxiliary information and recovery operation learning information necessary for the recovery operation in a format that suits each operator's skill. By providing, training and learning of recovery operations will be performed.

In addition to [Claim 1], a training device for a power system monitoring and control apparatus according to [Claim 4] of the present invention simulates a power system state on a facility database of an arbitrary generation of future power system facilities. Thus, the recovery operation training, the recovery operation auxiliary information, and the recovery operation learning information are provided in a format suitable for each operator's skill, thereby performing the recovery operation training and learning.

[0023]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a power system supervisory control device according to claim 1 of the present invention will be described with reference to FIG. In FIG. 1, the same parts as those in FIG. 16 and the corresponding parts are designated by the same reference numerals. The characteristic part of FIG. 1 is that a personal information storage unit 27 is added.

Next, each function will be described. First, the electric power system state information storage unit 20 stores electric power system state information sent from the remote monitoring and control device 1. The equipment database storage unit 4 stores the equipment database of the electric power system equipment, and the state change detecting means 21 uses the equipment database and the electric power system state information to generate electric power such as electric power system accidents and electric power system state monitoring deviations. It has a function of detecting a state change of the system and storing the detection result of the state change in the state change detection result storage unit 22.

The operation signal output means 25 has a function of sending the operation information input from the CRT 3 to operate the power system equipment to the remote monitoring and control apparatus 1.

FIG. 2 is a diagram showing a configuration example of the personal information storage unit,
This personal information indicates the number of years of work experience of the operator, the history of restoration of the power system equipment accident, the qualification, and the information regarding the individual operator regarding the necessity of creating detailed information. Further, FIG. 3 shows information on the work schedule of operators and the assignment of consoles.

The restoration operation procedure creating means 23 uses the state change detection result stored in the state change detection result storage unit 22 and the personal information stored in the personal information storage unit 27 as described above. In addition, it has a function of creating a recovery operation procedure suitable for the skill of the operator and storing it in the recovery operation procedure storage unit 8. The operator uses the CRT 3 to display the restoration operation procedure stored in the restoration operation procedure storage unit.

The status change detection result created by the status change detection means 21 stores information about what kind of accident occurred in which power system equipment. Based on the change detection result and personal information, an operation procedure for recovering the power system equipment in which the accident occurred is created as a recovery operation procedure that matches the skill level of the operator who performs the recovery.

A method of creating this restoration operation procedure will be described with reference to the flow of FIG. First, in step S1, the current time in the power system supervisory control device is extracted. Next, in step S2, which operator is currently operating at which console is determined from the current time extracted in step S1 and the work schedule at the current time of the relevant day in the personal information.

In step S3, the personal information in the personal information is referred to, the personal information of the operator is retrieved, and the number of years of work experience of the operator entered in the personal information, the accident recovery history, The skill level of the operator is judged from the qualification. Hereinafter, for the sake of explanation, the skill level determination results are assumed to be, for example, three levels of “newcomer”, “mid-level”, and “skilled”.

In the next step S4, the state change detection result is referred to and which power system equipment the accident has occurred is extracted. Next, in step S5, it is determined whether or not the skill level of the corresponding operator is the "newcomer" level by referring to the determination result regarding the operator determined in step S3.

If the relevant operator is at the "new face" level in this determination (Yes), the process proceeds to step S6 and step S4.
Create a recovery operation procedure for the "newcomer" level to recover the accident that occurred in the power system equipment extracted in. The restoration operation procedure for the "newcomer" level created here is a procedure created for each equipment of the power system equipment regarding the operation to be performed in case of an accident ((Example) "** Substation:
@@ Device operation ”,“ XX substation: △△ switch operation ”, etc.).

In step S5, if the corresponding operator is not at the new employee level (No), the process proceeds to step S7, and it is determined whether the skill level of the corresponding operator is the "middle level" level. If the member is at the "mid-level" level (Y
In es), the procedure proceeds to step S8, and a recovery operation procedure for the "middle level" level for recovering the accident that has occurred in the power system equipment extracted in step S4 is created.

The restoration operation procedure for the "mid-level" level created here is a guide message ((example) "switch system to ** system.") As an operation guide for operations to be performed in response to an accident. "Implement system loop switching.") Was created as a procedure.

In the next step S9, it is determined whether or not the operator needs to create a procedure one level lower by referring to the necessity of creating detailed information in the operator's personal information. If detailed information needs to be created (Yes), step S6 is performed at step S6.
Perform the same process as in, and create a "newcomer" level operation procedure.

In step S7, the corresponding operator is "mid-sized"
If the level is other than the level (No), the process proceeds to step S11 to create a "skilled" level recovery operation procedure for recovering the accident that occurred in the power system equipment extracted in step S4. The recovery operation procedure for the "skilled" level created here is a procedure that outlines the recovery procedure ((eg, "** system overload elimination", etc.) for operations that should be performed in the event of an accident. .

In the next step S12, whether or not the detailed information needs to be created in the operator's personal information is referred to, and 1 is set for the operator.
Determine if lower level procedures need to be created. If detailed information needs to be created (Yes), step S13 is performed at step S13.
Perform the same process as in 10 to create a "mid-level" level operation procedure.

Finally, in step S14, the restoration operation procedure created in step S6, step S8, step S10, step S11, and step S13 is saved according to each level and the necessity of creating detailed information, and the process ends.

According to the present embodiment, it is possible to provide a recovery operation procedure for recovering from an accident, which is commensurate with the years of experience and skill of the operator when an accident occurs in the power system equipment. As a result, the recovery operation can be handled uniformly regardless of the operator who is in charge of operation, and safe and quick accident recovery operation can be performed.

An embodiment of the electric power system monitoring and controlling apparatus according to [Claim 2] of the present invention will be described with reference to FIG. In FIG. 5, the same parts and corresponding parts as those in FIG. In the recovery operation agreement information storage unit 28,
It stores the knowledge that operators need to acquire in order to perform recovery operations against changes in the state of the power system, such as the power system operation rules and accident recovery rules.

In the recovery operation auxiliary information creating means 29, the state change detection result stored in the state change detection result storage unit 22 such as the power system facility accident and the personal information stored in the personal information storage unit 27 described above. And restoration operation agreement information storage unit
Based on the recovery operation regulation information stored in 28, the recovery operation auxiliary information storage unit 30 has a function of creating auxiliary information necessary for the recovery operation that matches the skill of the operator. The operator can use the CRT 3 to display the recovery operation auxiliary information stored in the recovery operation auxiliary information storage unit 30.

FIG. 6 is a diagram showing an example of the construction of the restoration operation regulation information storage unit. The power system operation agreement and the accident restoration agreement necessary for performing the restoration operation when an accident occurs in the power system equipment are set by each operator. Information is stored for each skill level (confirmation during power equipment operation, power supply command confirmation procedure, contact procedure to other companies / confirmation items, etc.).

For example, if it is for a newcomer, detailed and concrete description of the contents of confirmation, contact accident, and contact information, and if it is for middle-ranked and skilled workers, excerpts and summaries of those are the rule information. I remember as.

Next, the operation will be described. In the recovery operation auxiliary information creating means 29, in performing the recovery operation of the power system equipment having the accident based on the state change detection result and the personal information, the operation necessary information is recovered in accordance with the skill level of the operator. Create as operation auxiliary information.

A method of creating this restoration operation supplement information will be described according to the flow of FIG. First, in step S15, the current time in the power system supervisory controller is retrieved. Then step S
In step S16, which operator is currently operating at which console is determined based on the current time retrieved in step S15 and the work schedule at the current time on the relevant day in the personal information.

In step S17, the personal information in the personal information is referred to, the personal information of the operator is retrieved, and the number of years of work experience, accident recovery history of the operator entered in the personal information, The skill level of the operator is judged from the qualification. In the next step S18, the state change detection result is referred to to find out which power system equipment the accident has occurred.

Next, in step S19, it is determined whether or not the skill level of the relevant operator is the "newcomer" level by referring to the determination result for the operator determined in step S17. If the relevant operator is at the “new” level in this determination (Yes),
When the operation proceeds to step S20 and the operation of recovering from the accident that has occurred in the power system equipment extracted in step S18 is performed, the auxiliary information necessary for the "new employee" level operator is extracted from the recovery operation agreement information.

In step S19, the corresponding operator is a "new employee".
If the level is other than the level (No), the process proceeds to step S21, and it is determined whether the skill level of the corresponding operator is the "middle level" level. If the operator in question is at the "mid-level" level in this determination (Yes), the operation at the "mid-level" level is performed when the operation proceeds to step S22 and the recovery operation of the accident that occurred in the power system equipment extracted in step S18 is performed. Extract the necessary auxiliary information from the recovery operation agreement information.

In the next step S23, whether or not the detailed information in the personal information of the operator needs to be created is referred to and it is determined whether or not the operator needs to create a procedure one level lower. If detailed information needs to be created (Yes), step S24 is performed at step S20.
The same process as above is performed to create auxiliary information at the "newcomer" level.

In step S21, the corresponding operator is "mid-sized"
If the level is other than the level (No), the procedure goes to step S25 to provide the auxiliary information necessary for the "skilled" level operator to perform the recovery operation of the accident occurred in the power system equipment extracted in step S18. Take out more.

In the next step S26, it is determined whether or not the operator needs to create a procedure one level lower by referring to the necessity of creating detailed information in the operator's personal information. If detailed information needs to be created (Yes), step S27 is followed by step S22.
Perform the same process as above to create the "middle level" level auxiliary information.

Finally, in step S28, the restoration operation auxiliary information created in step S20, step S22, step S24, step S25, and step S27 is saved according to each level and the necessity of creating detailed information, and the process ends.

According to the present embodiment, when an accident occurs in the power system equipment, it is possible to provide the auxiliary information for the accident recovery in accordance with the years of experience and skill of the operator together with the recovery operation procedure. As a result, the recovery operation can be handled uniformly regardless of the operator who is in charge of the operation, and safe and quick accident recovery operation can be performed.

An embodiment of the training apparatus for the power system monitoring and controlling apparatus according to [Claim 3] of the present invention will be described with reference to FIG.
8, the same parts as those in FIG. 5 and the corresponding parts are designated by the same reference numerals and the description thereof will be omitted. Newly added in this embodiment are power system simulation execution means 100, operation signal simulation output means 101, recovery operation learning information creation means 102, recovery operation related information storage section 103, recovery operation learning information storage section 10.
It is 4.

The electric power system simulation executing means 100 has a function of simulating the electric power system information sent from the remote monitoring and control device in the electronic computer. The electric power system state information executed by the simulation executing means 100 is stored.

The equipment database storage unit 26 stores the equipment database of the electric power system equipment, and the equipment database and the state change detecting means 21 monitor the electric power system accident and the electric power system state from the aforementioned equipment database and the electric power system state information. It has a function of detecting a state change of the power system such as deviation and storing the detection result of the state change in the state change detection result storage unit 22.

The operation signal simulation output means 101 has a function of simulating the operation information input from the CRT 3 for operating the power system equipment to be sent to the remote monitoring control device. Recovery operation procedure creating means 23, recovery operation procedure storage unit 2
4, personal information storage unit 27, recovery operation auxiliary information creation means 29,
Recovery operation auxiliary information storage unit 30, recovery operation agreement information storage unit 28
It has the same function as each means and each storage section in.

Further, the restoration operation related information storage section 103 stores the basic knowledge of the power system equipment (operation protection relay necessary to be acquired in advance when performing a restoration operation when an accident occurs in the power system equipment). Operating conditions, device specifications, accident coverage, social impact, etc.) are stored as information collected for each skill level of each operator.

FIG. 9 is a diagram showing an example of the configuration of the recovery operation related information storage section. For example, for a newcomer, detailed specifications and detailed description of the basic knowledge will be given. Excerpts and summaries are stored as related information.

Further, in the recovery operation learning information creating means 102, the state change detection result stored in the state change detection result storage unit 22 such as the power system facility accident is stored in the personal information storage unit 27. Based on the recovery operation related information stored in the personal information and the recovery operation related information storage unit 103
It has a function of creating restoration operation learning information and storing it in the restoration operation learning information storage unit 104.

The operator uses the CRT 3 to perform the restoration operation procedure,
In addition to the stored recovery operation auxiliary information, the recovery operation learning information stored in the recovery operation learning information storage unit 104 can be displayed together.

Next, the operation will be described. The restoration operation learning information creating means 102 performs restoration operation of the power system equipment having the accident based on the state change detection result and the personal information. The information necessary as the basic knowledge of the is created as the recovery operation learning information that matches the skill level of the operator.

FIG. 10 shows a method of creating this recovery operation learning information.
The flow will be described. First, in step S29, the current time in the power system supervisory controller is retrieved. Next, in step S30, which operator is currently operating at which console is determined from the current time extracted in step S29 and the work schedule at the current time on the relevant day in the personal information.

Next, in step S31, the personal information in the personal information is referred to, the personal information of the operator is retrieved, and the number of years of work experience, accident recovery history of the operator entered in the personal information, The skill level of the operator is judged from the qualification.

In the next step S32, the state change detection result is referenced to find out which power system equipment the accident has occurred. Next, in step S33, the determination result of the operator determined in step S31 is referred to, and it is determined whether or not the skill level of the operator is the "newcomer" level.

If the operator is "new" in this determination (Yes), the process proceeds to step S34 and step S32.
When performing the recovery operation of the accident that occurred in the electric power system equipment that was retrieved in step 2, the learning information necessary for the "newcomer" level operator is retrieved from the recovery operation related information.

In step S33, the corresponding operator is a "new employee".
If it is other than the level (No), the process proceeds to step S35, and it is determined whether the skill level of the corresponding operator is the "middle level" level. In this judgment, if the corresponding operator is “middle level (Y
In es), the process proceeds to step S36 and the learning information necessary for the operator of the "middle level" level is extracted from the recovery operation related information when performing the recovery operation of the accident that occurred in the power system equipment extracted in step S32.

In the next step S37, it is determined whether or not the operator needs to create a procedure one level lower by referring to the necessity of creating detailed information in the operator's personal information. In the case of creating detailed information (Yes), step S38 is performed at step S34.
Perform the same process as above to create learning information at the "newcomer" level.

In step S35, the corresponding operator is "mid-level"
If the level is other than the level (No), the learning information necessary for the "skilled" level operator is provided to the operation related to the recovery operation when the operation proceeds to step S39 and the recovery operation of the accident occurred in the power system equipment extracted in step S32 is performed. Extract from information.

In the next step S40, it is determined whether or not the operator needs to create a procedure one level lower by referring to the necessity of creating detailed information in the operator's personal information. If detailed information needs to be created (Yes), step S41 is followed by step S36.
Perform the same process as above to create the "middle level" level learning required information.

Finally, in step S42, the recovery operation learning necessary information created in step S34, step S36, step S38, step S39, and step S41 is saved according to each level and the necessity of creating detailed information, and the process ends.

According to the present embodiment, when a simulated accident occurs in the training device of the power system monitoring and control device of the power system facility, a recovery operation for accident recovery in accordance with the years of experience and skill of the operator. Procedures and supplementary information and learning requirements can be provided. As a result, it is possible to uniformly handle the recovery operation regardless of the operator who is in charge of the operation, and it is possible to perform training for performing a safe and quick accident recovery operation.

An embodiment of the training apparatus for the power system monitoring and controlling apparatus according to [Claim 4] of the present invention will be described with reference to FIG.
11, the same parts as those in FIG. 8 and the corresponding parts are designated by the same reference numerals and the description thereof will be omitted. What is newly added in the present embodiment is equipment database creating means 105, storage equipment database storage section 106, equipment database equivalent means.
107.

The equipment database creation means 105 creates information corresponding to the power system equipment as an equipment database in the power system monitoring and control device. The equipment database created here is stored in the storage equipment database storage unit 106 in the future. It will be saved for multiple generations, including those for use.

The facility database equalizing means 107 has a function of equalizing a facility database of any generation to the facility database storage unit 26, and based on the facility database of future power system facilities, the state in the power system. Training for recovery operation against changes

Next, the operation will be described. The facility database created by the facility database creating means 105 is a facility database in which a serial number inside the computer is added as a facility generation number to the relevant facility database in order to identify when it corresponds to the facility in the future. It is saved in the memory.

FIG. 12 shows the storage facility database storage unit 106.
The structural example of the equipment database in is shown. In addition to the above-mentioned equipment generation number, the generation database of each generation stores, as additional information, a creation date of the corresponding equipment database and a valid period indicating up to what time in the future the corresponding equipment database is valid.

In this embodiment, the power system simulation executing means 10
Although the power system state information is created in a simulated manner by 0, the state change detection means 21 adds information on what kind of accident occurred in which power system facility to the state change detection result and which generation facility database. In order to indicate whether it has been executed, the equipment generation number and the valid period of the corresponding equipment database are also added.

In the restoration operation regulation information storage unit 28 of the present embodiment, the power system operation agreement and the accident restoration agreement necessary for performing the above-described restoration operation when an accident occurs in the power system equipment are stored in each operator. In addition to the information collected for each skill level, the corresponding equipment generation number that indicates which generation the equipment database corresponds to, and the information validity period that indicates when the information is valid Has been added. FIG. 13 shows the structure of the restoration operation agreement information.

Furthermore, the recovery operation related information storage unit of this embodiment
In 103, in addition to the information gathered for each operator's skill level, the basic knowledge of the power system equipment required when performing the above-mentioned restoration operation when an accident occurs in the power system equipment, A corresponding equipment generation number for indicating which generation of equipment database the information corresponds to, and an information valid period for indicating until when the corresponding information is valid.

FIG. 14 shows the structure of the restoration operation rule information.
Further, the recovery operation procedure creating means 24, the recovery operation auxiliary information creating means 29, and the recovery operation learning information creating means 102 of this embodiment match the skill level of the operator and are equalized by the equipment database equalizing means. Create a valid recovery operation procedure and recovery operation auxiliary information on the equipment database.

Here, in order to describe the processing that is effective on the relevant equipment database, step S20 of the restoration operation auxiliary information creation flowchart of FIG. 7 will be taken as an example, and its determination processing will be described according to the flowchart of FIG.

First, in step S43, the equipment generation number and the effective period stored in the state change detection information are extracted.
Next, in step S44, as in the case of step S20 in FIG. 7, recovery operation auxiliary information corresponding to the "newcomer" level is created. Next, in step S45, the equipment generation number and the information valid range in the recovery operation auxiliary information of the "new face" level created in step S44 are sequentially taken out.

In the next step S46, the equipment generation number and effective period in the restoration operation auxiliary information are compared with the equipment generation number and effective period in the state change detection result to determine whether the restoration operation auxiliary information is valid. . If the equipment generation number and the valid period match (Yes), the process proceeds to step S47 and the equipment database is considered valid.

If the equipment generation number and the valid period do not match (No), no processing is performed. Then step S
At 48, the iterative process for making the determination at step S46 is performed for all the recovery operation auxiliary information created at step S44.

According to the present embodiment, it is possible to create and store a plurality of generations of facility databases of future power system facilities in advance, and the power of the power system facilities can be stored based on any facility database from the facility databases. When a simulated accident occurs in the training device of the system monitoring and control device, it is possible to provide a recovery operation procedure for recovering the accident, auxiliary information, and learning information that match the operator's years of experience and skill.
As a result, even for future power system equipment, it will be possible to respond uniformly to recovery operations regardless of the operator in charge of operation,
Training can be provided to perform safe and quick accident recovery operations.

[0087]

As described above, according to the present invention, when an accident occurs in the power system equipment, the operator is presented with a recovery method suitable for the skill of the operator to recover the accident or auxiliary information in the recovery process. Can be presented. In addition, it is possible to perform recovery operation training, learning of recovery operation auxiliary information and information for recovery operation learning and knowledge acquisition due to the occurrence of an accident in the simulated state of the power system in the current equipment database and future equipment database. Abundant skilled operators and inexperienced new operators can be trained in advance in order to eliminate the difference in response to accident recovery during accident recovery operations. As a result, even for a new operator who lacks experience and knowledge, it is possible to perform a safe and quick recovery operation, reduce the burden at the time of an accident, and make a mistake in recovery operation and the spread of it. It is possible to prevent the occurrence of accidents.

[Brief description of drawings]

FIG. 1 is a configuration diagram of an embodiment of a power system monitoring and controlling apparatus according to claim 1 of the present invention.

FIG. 2 is a configuration diagram of personal information (information relating to an individual) according to the present invention.

FIG. 3 Personal information (work schedule) according to the present invention
Configuration diagram of.

FIG. 4 is a flowchart showing the operation of a recovery operation procedure creating unit when creating a recovery operation procedure.

FIG. 5 is a configuration diagram of an embodiment of a power system monitoring control device according to [Claim 2] of the present invention.

FIG. 6 is a configuration diagram of restoration operation rule information in [claim 2] of the present invention.

FIG. 7 is a flowchart showing the operation of a recovery operation auxiliary information creating unit when creating recovery operation auxiliary information.

FIG. 8 is a configuration diagram of an embodiment of a training apparatus for a power system monitoring and control apparatus according to [Claim 3] of the present invention.

FIG. 9 is a configuration diagram of recovery operation related information according to [claim 3] of the present invention.

FIG. 10 is a flowchart showing an operation of a recovery operation learning information creating unit when creating recovery operation learning information.

FIG. 11 is a configuration diagram of an embodiment of a training device for a power system monitoring and control device according to [claim 4] of the present invention.

FIG. 12 is a configuration diagram of an equipment database according to [claim 4] of the present invention.

FIG. 13 is a configuration diagram of restoration operation agreement information according to [claim 4] of the present invention.

FIG. 14 is a configuration diagram of restoration operation related information according to [claim 4] of the present invention.

FIG. 15 is a flowchart showing the operation of the recovery operation auxiliary information creating unit when creating the recovery operation auxiliary information according to [claim 4] of the present invention.

FIG. 16 is a configuration diagram of an embodiment of a conventional power system monitoring control device.

[Explanation of symbols]

 1 remote monitoring control device 2 electronic computer 3 input / output device 20 power system state information storage unit 21 state change detection means 22 state change detection result storage unit 23 restoration operation procedure creation unit 24 restoration operation procedure storage unit 25 operation signal output unit 26 equipment Database storage unit 27 Personal information storage unit 28 Restoration operation agreement information storage unit 29 Restoration operation auxiliary information creation unit 30 Restoration operation auxiliary information storage unit 102 Restoration operation learning information creation unit 103 Restoration operation related information storage unit 104 Restoration operation learning information Storage unit 105 Facility database creating means 106 Facility database for storage Storage section 107 Facility database equivalent means

Claims (4)

[Claims] 1. A power system state storage unit that stores power system state information sent from a remote monitoring and control device, an equipment database storage unit that stores a facility database of a power system facility, and a storage unit that stores the facility database. State change detecting means for detecting a state change of the power system such as a power system fault, a deviation from the power system state monitoring or the like based on the stored facility database and the power system state information stored in the power system state information storage unit, and the state change detection. A state change detection result storage section for storing the state change of the power system detected by the means, and an operation signal output means for sending the operation information input from the input / output device for operating the power system equipment to the remote monitoring control device. In the provided power system monitoring and control device, the operation related to the recovery operation ability for the state change of the power system such as the number of years of work experience of the operator and the skill Based on the personal information storage unit that stores personal information of the transfer personnel, the state change information stored in the state change detection result storage unit and the personal information stored in the personal information storage unit, the skill of the operator is determined. A recovery operation procedure creating means for creating a suitable recovery operation procedure and a recovery operation procedure storage section for storing the recovery operation procedure created by the recovery operation procedure creating means are provided, and the recovery operation procedure suitable for the skill of the operator is input. A power system monitoring and control device characterized by displaying on an output device. 2. A power system state storage unit that stores power system state information sent from a remote monitoring and control device, an equipment database storage unit that stores a facility database of a power system facility, and a storage in the facility database storage unit. State change detecting means for detecting a state change of the power system such as a power system fault, a deviation from the power system state monitoring or the like based on the stored facility database and the power system state information stored in the power system state information storage unit, and the state change detection. A state change detection result storage section for storing the state change of the power system detected by the means, and an operation signal output means for sending the operation information input from the input / output device for operating the power system equipment to the remote monitoring control device. In the provided power system monitoring and control device, the operation related to the recovery operation ability for the state change of the power system such as the number of years of work experience of the operator and the skill Based on the personal information storage unit that stores personal information of the transfer personnel, the state change information stored in the state change detection result storage unit and the personal information stored in the personal information storage unit, the skill of the operator is determined. A recovery operation procedure creating means for creating a suitable recovery operation procedure, a recovery operation procedure storage section for storing the recovery operation procedure created by the recovery operation procedure creating means, a power system operation agreement, an accident recovery agreement, etc. A recovery operation rule information storage unit that stores recovery operation rule information that stores knowledge to be acquired in order to perform a recovery operation for a system state change, and a state change that is stored in the state change detection result storage unit Information and personal information Personal information stored in the storage section and recovery operation agreement Information based on the recovery operation agreement information stored in the information storage section is used to create recovery operation auxiliary information necessary for the recovery operation that matches the skill of the operator. An old operation auxiliary information creating unit and a recovery operation auxiliary information storage unit that stores the recovery operation auxiliary information created by the recovery operation auxiliary information creating unit are provided, and the recovery operation auxiliary information suitable for the skill of the operator is input / output device. A power system monitoring and control device characterized by displaying. 3. A power system simulation execution means for simulating the power system status information sent from a remote monitoring and control device in an electronic computer, and a power system status simulated by the power system simulation execution means. A power system state storage unit that stores information, a facility database storage unit that stores a facility database of a power system facility, a facility database stored in the facility database storage unit, and power stored in the power system state information storage unit State change detection means for detecting a state change of the power system such as a power system fault or deviation of the power system state monitoring from the system state information, and state change detection for storing information on the state change of the power system detected by the state change detection means. The operation information input from the input / output device to simulate the operation of the result storage unit and power system equipment is sent to the remote monitoring and control device. In a training device of a power system monitoring and control device equipped with an operation signal simulation output means for simulating the operation of the operator, the operator's personal information on the recovery operation capability for the state change of the power system such as the number of years of work experience of the operator and the skill. And a personal information storage section that stores the information on the operation of the power system, and information on the operation rules for the recovery system that stores the knowledge that operators must have to perform recovery operations against changes in the state of the power system, such as the power system operation rules and accident recovery rules. A recovery operation agreement information storage unit that
Recovery operation procedure creating means for creating a recovery operation procedure suitable for the skill of the operator based on the status change information stored in the status change detection result storage section and the personal information stored in the personal information storage section; A recovery operation procedure storage unit that stores the recovery operation procedure created by the recovery operation procedure creation unit, status change information stored in the status change detection result storage unit, personal information stored in the personal information storage unit, and a recovery operation agreement The recovery operation auxiliary information creating means for creating the recovery operation auxiliary information necessary for the recovery operation corresponding to the skill of the operator based on the recovery operation agreement information stored in the information storage section, and the recovery operation auxiliary information creating means. A backup operation auxiliary information storage unit that stores the created backup operation auxiliary information, and basic knowledge of power system equipment that operators must have in advance when performing recovery operations for changes in the status of the power system. Recovery operation related information storage unit that stores recovery operation related information, status change information stored in the status change detection result storage unit, personal information stored in the personal information storage unit, and recovery operation related information storage unit Recovery operation learning information creating means for creating recovery operation learning information for learning related information based on the recovery operation related information stored according to the operator's skill, and creating the recovery operation learning information And a recovery operation learning information storage unit that stores the recovery operation learning information created by the means, and the recovery operation procedure, the recovery operation auxiliary information, and the recovery operation learning information that match the skill of the operator are input / output devices. A training device for a power system monitoring and control device, which displays and trains and learns a recovery operation for a state change in the power system. 4. An equipment database creating means for creating an equipment database of an electric power system, an equipment database storage unit for storing a plurality of generations of the equipment database created by the equipment database creating means, and the equipment database storage unit. Equipped with an equipment database equalizing means that makes any generation from the equipment database equivalent to the equipment database storage part, and the recovery operation procedure, the recovery operation auxiliary information, and the information for learning the recovery operation that match the skill of the operator are input / output devices. The training device for a power system supervisory control device according to claim 3, wherein the training data is displayed, and training and learning of a recovery operation for a state change in the power system is performed based on a facility database of an arbitrary generation of future power system facilities. .