CN105185207A - Intelligent transformer substation training system with delaminating and districting structure - Google Patents
Intelligent transformer substation training system with delaminating and districting structure Download PDFInfo
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Abstract
The invention discloses an intelligent transformer substation training system with a delaminating and districting structure, belongs to training system of the power system, and aims to solve the problem that no proper training system is provided to adjusting and maintaining staff in an intelligent transformer substation. According to the technical scheme, a region A comprises a power supply panel cabinet, a monitor host screen A, a monitor host screen B, a gateway computer screen and an exchanger screen; a region B comprises a monitor host display screen A, a 220kV circuit screen cabinet, a 220kV phasor measurement screen cabinet, a 220kV buscouple measurement and control screen cabinet, a 220kV bus equipment measurement and control screen cabinet, a 220kV bus equipment intelligent cabinet and a 220kV switching value and analog quantity screen; a region C comprises a monitor host display screen B, a 110kV circuit measurement and control screen cabinet, a 110kV bus equipment buscouple screen cabinet, a 110kV bus equipment buscouple screen cabinet, a 110kV bus equipment intelligent cabinet, a 11kV buscouple intelligent cabinet and a 110kV switching value and analog quantity screen; and a region D comprises a monitor host display screen C, a main transformer measurement and control screen cabinet, a main transformer measurement and control merging unit screen, a main transformer measurement and control intelligent terminal screen, a main transformer switching value and analog quantity screen, a 35kV measurement and control cabinet and a 35kV switching value and analog quantity screen.
Description
Technical field
The present invention relates to a kind of Power system tranining systems technology field, specifically the intelligent substation training system of a kind of layering and zoning structure.
Background technology
In order to meet the energy-saving and environmental protection of electric power supply, the requirement of efficient, reliable, stable and sustainable development, the construction of intelligent grid is imperative.Intelligent substation is intelligent grid important component part, realizes the functions such as it is efficient, self-healing provide important technical support for electrical network.Intelligent substation has high integration, possesses higher reliability and interactivity than traditional transformer station.
IEC61850 stipulations are that the communication technology of intelligent substation supports, between specification different manufacturers, the interoperability requirement of device provides a kind of framework.Intelligent substation supervisory system realizes information interaction by means of communication, realizes sampled measurement and breaker tripping and closing command transfer, is connected the difference having essence with conventional substation cable, and technique support system and test repair process there occurs great change.
Actual intelligent substation because equipment is numerous, complex structure, debugging relate to numerous equipment such as primary equipment and secondary device, existing test and debugging method can not meet the needs of work on the spot, must according to secondary system of intelligent substation feature combing workflow again and links.Therefore, the corresponding training system of exploitation is badly in need of, for training and the examination of intelligent substation supervisory system debugging and maintenance personnel.
Summary of the invention
Technical assignment of the present invention is for above deficiency, provides the intelligent substation training system of a kind of layering and zoning structure, solves and does not have the suitable problem for the training of intelligent substation supervisory system debugging and maintenance personnel and the training system of examination.
Technical assignment of the present invention realizes in the following manner,
The intelligent substation training system of a kind of layering and zoning structure, comprise 4 training baies: A district, B district, C district, D district, A district is responsible for the aspect equipment debugging of whole intelligent substation training system, the configuration and debugging of B district complete independently 220kV electric pressure, the configuration and debugging of C district complete independently 110kV electric pressure, the configuration and debugging of D district complete independently 220kV main transformer and 35kV electric pressure;
A district comprises: power supply panel cabinet, monitoring host computer A screen, monitoring host computer B shield, gateway machine screen, switch screen; Power supply panel cabinet is used for intelligent substation training system supplying DC power source; Monitoring host computer A screen comprises monitoring host computer I, monitoring host computer II, KVM switch and computer terminal, and KVM switch is used for switching computer terminal device and is connected to monitoring host computer I or monitoring host computer II; Monitoring host computer B screen comprises monitoring host computer III, monitoring host computer IV, KVM switch and computer terminal, and KVM switch is used for switching computer terminal device and is connected to monitoring host computer III or monitoring host computer IV;
B district comprises: monitoring host computer shows A screen, 220kV circuit screen cabinet, 220kV phasor measurement screen cabinet, cabinet is shielded in the observing and controlling of 220kV mother, mother 220kV establishes observing and controlling screen cabinet, mother 220kV establishes intelligent cabinet, 220kV switching value and analog quantity to shield; The monitoring host computer A that monitoring host computer display A screen is connected to A district shields;
C district comprises: monitoring host computer display B screen, the observing and controlling of 110kV circuit shield cabinet, mother 110kV establishes mother screen cabinet, mother 110kV establishes intelligent cabinet, 110kV mother intelligent cabinet, 110kV switching value and analog quantity to shield; The monitoring host computer B that monitoring host computer display B screen is connected to A district shields;
D district comprises: monitoring host computer display C screen, main transformer observing and controlling screen cabinet, main transformer observing and controlling merge cells screen, main transformer observing and controlling intelligent terminal screen, main transformer switch amount and analog quantity screen, 35kV observing and controlling cabinet, 35kV switching value and analog quantity screen; The monitoring host computer B that monitoring host computer display C screen is connected to A district shields.
A district: power supply panel cabinet is provided with to be responsible for the AC rectification module of intelligent substation training system supplying DC power source, power source monitoring device and the direct current output module for independent each road direct supply of control; Gateway machine screen comprises a set of GPS timing device and four communication network shutdown, four communication network shutdown are respectively communication network shutdown B, II district of communication network shutdown A, I district of I district communication network shutdown A, II district communication network shutdown B, service when GPS timing device is used for unifying pair all devices of whole intelligent substation training system, four communication network shutdown are used for intelligent substation training system and intelligent grid dispatches and controls back-up system and write to each other;
B district: 220kV circuit screen cabinet comprises 220kV circuit measure and control device and 220kV circuit merge cells corresponding with it and 220kV circuit intelligent terminal; The phasor measurement of 220kV is responsible for by 220kV phasor measurement screen cabinet; 220kV mother observing and controlling screen cabinet comprises 220kV mother measure and control device, 220kV mother observing and controlling merge cells, 220kV mother observing and controlling intelligent terminal; Mother 220kV establishes observing and controlling screen cabinet to configure two mothers 220kV and establishes measure and control device, processes the information processing of 220kV positive bus-bar and the secondary bus of 220kV respectively; 220kV mother establishes intelligent cabinet to comprise the equipment that two covers establish merge cells by 220kV mother and 220kV mother establishes intelligent terminal to form, wherein a set of as positive bus-bar equipment, another set of as secondary bus equipment; 220kV switching value and analog quantity screen are configured with the analogue means of 220kV electric pressure switch, disconnecting link, grounding switch, and voltage transformer (VT), electric power mutual-inductor analog signal generator;
C district: 110kV line information processing capacity is responsible for by 110kV circuit observing and controlling screen cabinet; 110kV mother establishes mother observing and controlling to shield cabinet and is responsible for 110kV mother and establishes and the information processing function of mother, comprises that 110kV mother measure and control device, 110kV are positive femalely establishes that measure and control device, 110kV are secondary female establishes measure and control device; 110kV mother establishes intelligent cabinet to be responsible for the female processing unit establishing intelligent information of 110kV, comprises the equipment that two covers establish merge cells by 110kV mother and 110kV mother establishes intelligent terminal to form, wherein a set of as positive bus-bar equipment, another set of as secondary bus equipment; 110kV mother intelligent cabinet configuration 110kV mother merge cells and 110kV mother intelligent terminal; 110kV switching value and analog quantity screen are configured with the analogue means of 110kV electric pressure switch, disconnecting link, grounding switch, and voltage transformer (VT), electric power mutual-inductor analog signal generator;
D district: the information process unit of main transformer observing and controlling screen cabinet configuration to 220kV voltage main transformer, also configures 220kV side measure and control device, 110kV side measure and control device, 35kV side measure and control device and main transformer body measure and control device; Main transformer observing and controlling merge cells screen is configured with the 220kV side merge cells, the 110kV side merge cells that respectively 220kV side and 110kV side are carried out to simulated data process; Main transformer observing and controlling intelligent terminal screen is configured with the 220kV side intelligent terminal, the 110kV side intelligent terminal that respectively 220kV and 110kV side are carried out to switching value data process; The analogue means of the gear of main transformer switch amount and analog quantity screen configuration 220kV voltage main transformer, switch, disconnecting link, grounding switch, and voltage transformer (VT), electric power mutual-inductor analog signal generator; 35kV observing and controlling cabinet is configured with protection supervisory equipment; The telltale of 35kV switching value and analog quantity screen configuration 35kV voltage wheelbarrow switch, and voltage transformer (VT), electric power mutual-inductor analog signal generator.
A district also comprises message analysis registering instrument, and message analysis registering instrument adopts standardization message analysis recording unit group screen; The switch screen in A district comprises station level switch screen, process layer switch screen, other effect switch screens, station level switch screen is provided with 4 station control layer switchs, process layer switch screen is provided with 6 process layer switches, and other effect switch screens are provided with preposition switch, network analyzer switch.
The monitoring host computer display A screen in B district is responsible for B district SCD file and is made, and is provided with a set of computer terminal; 220kV circuit screen cabinet comprises 220kV circuit A screen cabinet, 220kV circuit B shields cabinet, 220kV circuit A shields cabinet and comprises 220kV circuit A measure and control device and 220kV circuit A merge cells corresponding with it and 220kV circuit A intelligent terminal, and 220kV circuit B shields cabinet and comprises 220kV circuit B measure and control device and 220kV circuit B merge cells corresponding with it and 220kV circuit B intelligent terminal.
The monitoring host computer display B screen in C district is responsible for C district SCD file and is made, and is provided with a set of computer terminal; 110kV circuit observing and controlling screen cabinet comprises 110kV circuit 1 observing and controlling screen cabinet, 110kV circuit 2 observing and controlling screen cabinet, 110kV observing and controlling screen cabinet, first via 110kV line information processing capacity is responsible for by 110kV circuit 1 observing and controlling screen cabinet, the second road 110kV line information processing capacity is responsible for by 110kV circuit 2 observing and controlling screen cabinet, the 3rd road 110kV line information processing capacity is responsible for by 110kV observing and controlling screen cabinet, and 110kV circuit 1 observing and controlling screen cabinet, 110kV circuit 2 observing and controlling screen cabinet and 110kV observing and controlling screen cabinet include 110kV measure and control device and 110kV merge cells corresponding with it and 110kV intelligent terminal.
The monitoring host computer display C screen in D district is responsible for D district SCD file and is made, and is provided with a set of computer terminal; 35kV observing and controlling cabinet comprises 35kV observing and controlling A cabinet, 35kV observing and controlling B cabinet; 35kV observing and controlling A cabinet arranges the route protection measure and control device of 35kV electric pressure and change protection supervisory equipment used, and 35kV observing and controlling B cabinet arranges capacitor protection measure and control device and the reactor protection measure and control device of 35kV electric pressure.
Computer terminal comprises display, mouse, keyboard.
The intelligent substation training system of a kind of layering and zoning of the present invention structure has the following advantages:
1, functions of the equipments such as switchgear and mutual inductor by the Realization of Simulation, substantial saving in the investment of system primary equipment, system investments more than 80% is saved in conservative estimation;
2, system adopts modular construction, achieves four training bay independent utility or Combination application, has effectively expanded system training function and training station;
3, the modularization training of intelligent substation debugging technique is achieved.It is different that four training baies function and institute in intelligent substation comprise equipment, substantially contains the exemplary apparatus of intelligent substation and the technical skills requirement of system debug.Be divided into four modules to carry out independent intensive training whole intelligent substation debugging, improve result of training.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described.
Accompanying drawing 1 is the structured flowchart of the intelligent substation training system of a kind of layering and zoning structure;
Accompanying drawing 2 is the structural topology figure of the intelligent substation training system of a kind of layering and zoning structure.
Embodiment
Be described in detail below with reference to Figure of description and the intelligent substation training system of specific embodiment to a kind of layering and zoning of the present invention structure.
Embodiment 1:
As shown in Figure 1, the intelligent substation training system of a kind of layering and zoning of the present invention structure, the intelligent substation training system of a kind of layering and zoning structure, comprise 4 training baies: A district, B district, C district, D district, A district is responsible for the aspect equipment debugging of whole intelligent substation training system, the configuration and debugging of B district complete independently 220kV electric pressure, the configuration and debugging of C district complete independently 110kV electric pressure, the configuration and debugging of D district complete independently 220kV main transformer and 35kV electric pressure;
A district comprises: power supply panel cabinet, monitoring host computer A screen, monitoring host computer B shield, gateway machine screen, switch screen; Power supply panel cabinet is used for intelligent substation training system supplying DC power source; Monitoring host computer A screen comprises monitoring host computer I, monitoring host computer II, KVM switch and computer terminal, and KVM switch is used for switching computer terminal device and is connected to monitoring host computer I or monitoring host computer II; Monitoring host computer B screen comprises monitoring host computer III, monitoring host computer IV, KVM switch and computer terminal, and KVM switch is used for switching computer terminal device and is connected to monitoring host computer III or monitoring host computer IV;
B district comprises: monitoring host computer shows A screen, 220kV circuit screen cabinet, 220kV phasor measurement screen cabinet, cabinet is shielded in the observing and controlling of 220kV mother, mother 220kV establishes observing and controlling screen cabinet, mother 220kV establishes intelligent cabinet, 220kV switching value and analog quantity to shield; The monitoring host computer A that monitoring host computer display A screen is connected to A district shields;
C district comprises: monitoring host computer display B screen, the observing and controlling of 110kV circuit shield cabinet, mother 110kV establishes mother screen cabinet, mother 110kV establishes intelligent cabinet, 110kV mother intelligent cabinet, 110kV switching value and analog quantity to shield; The monitoring host computer B that monitoring host computer display B screen is connected to A district shields;
D district comprises: monitoring host computer display C screen, main transformer observing and controlling screen cabinet, main transformer observing and controlling merge cells screen, main transformer observing and controlling intelligent terminal screen, main transformer switch amount and analog quantity screen, 35kV observing and controlling cabinet, 35kV switching value and analog quantity screen; The monitoring host computer B that monitoring host computer display C screen is connected to A district shields.
Embodiment 2:
As shown in Figure 1 and Figure 2, the intelligent substation training system of a kind of layering and zoning of the present invention structure, comprise 4 training baies: A district, B district, C district, D district, A district is responsible for the aspect equipment debugging of whole intelligent substation training system, the configuration and debugging of B district complete independently 220kV electric pressure, the configuration and debugging of C district complete independently 110kV electric pressure, the configuration and debugging of D district complete independently 220kV main transformer and 35kV electric pressure;
A district comprises: power supply panel cabinet, monitoring host computer A screen, monitoring host computer B shield, gateway machine screen, switch screen; Power supply panel cabinet is used for intelligent substation training system supplying DC power source; Monitoring host computer A screen comprises monitoring host computer I, monitoring host computer II, KVM switch and computer terminal, and KVM switch is used for switching computer terminal device and is connected to monitoring host computer I or monitoring host computer II; Monitoring host computer B screen comprises monitoring host computer III, monitoring host computer IV, KVM switch and computer terminal, and KVM switch is used for switching computer terminal device and is connected to monitoring host computer III or monitoring host computer IV; Power supply panel cabinet is provided with to be responsible for the AC rectification module of intelligent substation training system supplying DC power source, power source monitoring device and the direct current output module for independent each road direct supply of control; Gateway machine screen comprises a set of GPS timing device and four communication network shutdown, four communication network shutdown are respectively communication network shutdown B, II district of communication network shutdown A, I district of I district communication network shutdown A, II district communication network shutdown B, service when GPS timing device is used for unifying pair all devices of whole intelligent substation training system, four communication network shutdown are used for intelligent substation training system and intelligent grid dispatches and controls back-up system and write to each other;
A district also comprises message analysis registering instrument, and message analysis registering instrument adopts standardization message analysis recording unit group screen; The switch screen in A district comprises station level switch screen, process layer switch screen, other effect switch screens, station level switch screen is provided with 4 station control layer switchs, process layer switch screen is provided with 6 process layer switches, and other effect switch screens are provided with preposition switch, network analyzer switch.
B district comprises: monitoring host computer shows A screen, 220kV circuit screen cabinet, 220kV phasor measurement screen cabinet, cabinet is shielded in the observing and controlling of 220kV mother, mother 220kV establishes observing and controlling screen cabinet, mother 220kV establishes intelligent cabinet, 220kV switching value and analog quantity to shield; The monitoring host computer A that monitoring host computer display A screen is connected to A district shields; 220kV circuit screen cabinet comprises 220kV circuit measure and control device and 220kV circuit merge cells corresponding with it and 220kV circuit intelligent terminal; The phasor measurement of 220kV is responsible for by 220kV phasor measurement screen cabinet; 220kV mother observing and controlling screen cabinet comprises 220kV mother measure and control device, 220kV mother observing and controlling merge cells, 220kV mother observing and controlling intelligent terminal; Mother 220kV establishes observing and controlling screen cabinet to configure two mothers 220kV and establishes measure and control device, processes the information processing of 220kV positive bus-bar and the secondary bus of 220kV respectively; 220kV mother establishes intelligent cabinet to comprise the equipment that two covers establish merge cells by 220kV mother and 220kV mother establishes intelligent terminal to form, wherein a set of as positive bus-bar equipment, another set of as secondary bus equipment; 220kV switching value and analog quantity screen are configured with the analogue means of 220kV electric pressure switch, disconnecting link, grounding switch, and voltage transformer (VT), electric power mutual-inductor analog signal generator;
The monitoring host computer display A screen in B district is responsible for B district SCD file and is made, and is provided with a set of computer terminal; 220kV circuit screen cabinet comprises 220kV circuit A screen cabinet, 220kV circuit B shields cabinet, 220kV circuit A shields cabinet and comprises 220kV circuit A measure and control device and 220kV circuit A merge cells corresponding with it and 220kV circuit A intelligent terminal, and 220kV circuit B shields cabinet and comprises 220kV circuit B measure and control device and 220kV circuit B merge cells corresponding with it and 220kV circuit B intelligent terminal.
C district comprises: monitoring host computer display B screen, the observing and controlling of 110kV circuit shield cabinet, mother 110kV establishes mother screen cabinet, mother 110kV establishes intelligent cabinet, 110kV mother intelligent cabinet, 110kV switching value and analog quantity to shield; The monitoring host computer B that monitoring host computer display B screen is connected to A district shields; 110kV line information processing capacity is responsible for by 110kV circuit observing and controlling screen cabinet; 110kV mother establishes mother observing and controlling to shield cabinet and is responsible for 110kV mother and establishes and the information processing function of mother, comprises that 110kV mother measure and control device, 110kV are positive femalely establishes that measure and control device, 110kV are secondary female establishes measure and control device; 110kV mother establishes intelligent cabinet to be responsible for the female processing unit establishing intelligent information of 110kV, comprises the equipment that two covers establish merge cells by 110kV mother and 110kV mother establishes intelligent terminal to form, wherein a set of as positive bus-bar equipment, another set of as secondary bus equipment; 110kV mother intelligent cabinet configuration 110kV mother merge cells and 110kV mother intelligent terminal; 110kV switching value and analog quantity screen are configured with the analogue means of 110kV electric pressure switch, disconnecting link, grounding switch, and voltage transformer (VT), electric power mutual-inductor analog signal generator;
The monitoring host computer display B screen in C district is responsible for C district SCD file and is made, and is provided with a set of computer terminal; 110kV circuit observing and controlling screen cabinet comprises 110kV circuit 1 observing and controlling screen cabinet, 110kV circuit 2 observing and controlling screen cabinet, 110kV observing and controlling screen cabinet, first via 110kV line information processing capacity is responsible for by 110kV circuit 1 observing and controlling screen cabinet, the second road 110kV line information processing capacity is responsible for by 110kV circuit 2 observing and controlling screen cabinet, the 3rd road 110kV line information processing capacity is responsible for by 110kV observing and controlling screen cabinet, and 110kV circuit 1 observing and controlling screen cabinet, 110kV circuit 2 observing and controlling screen cabinet and 110kV observing and controlling screen cabinet include 110kV measure and control device and 110kV merge cells corresponding with it and 110kV intelligent terminal.
D district comprises: monitoring host computer display C screen, main transformer observing and controlling screen cabinet, main transformer observing and controlling merge cells screen, main transformer observing and controlling intelligent terminal screen, main transformer switch amount and analog quantity screen, 35kV observing and controlling cabinet, 35kV switching value and analog quantity screen; The monitoring host computer B that monitoring host computer display C screen is connected to A district shields; The information process unit of main transformer observing and controlling screen cabinet configuration to 220kV voltage main transformer, also configures 220kV side measure and control device, 110kV side measure and control device, 35kV side measure and control device and main transformer body measure and control device; Main transformer observing and controlling merge cells screen is configured with the 220kV side merge cells, the 110kV side merge cells that respectively 220kV side and 110kV side are carried out to simulated data process; Main transformer observing and controlling intelligent terminal screen is configured with the 220kV side intelligent terminal, the 110kV side intelligent terminal that respectively 220kV and 110kV side are carried out to switching value data process; The analogue means of the gear of main transformer switch amount and analog quantity screen configuration 220kV voltage main transformer, switch, disconnecting link, grounding switch, and voltage transformer (VT), electric power mutual-inductor analog signal generator; 35kV observing and controlling cabinet is configured with protection supervisory equipment; The telltale of 35kV switching value and analog quantity screen configuration 35kV voltage wheelbarrow switch, and voltage transformer (VT), electric power mutual-inductor analog signal generator;
The monitoring host computer display C screen in D district is responsible for D district SCD file and is made, and is provided with a set of computer terminal; 35kV observing and controlling cabinet comprises 35kV observing and controlling A cabinet, 35kV observing and controlling B cabinet; 35kV observing and controlling A cabinet arranges the route protection measure and control device of 35kV electric pressure and change protection supervisory equipment used, and 35kV observing and controlling B cabinet arranges capacitor protection measure and control device and the reactor protection measure and control device of 35kV electric pressure.
Computer terminal comprises display, mouse, keyboard.
The annexation topological diagram of each parts in Fig. 2, in figure:
4 monitoring host computers are respectively monitoring host computer I, monitoring host computer II, monitoring host computer III, monitoring host computer IV respectively;
2 I district communication network shutdown are respectively communication network shutdown A, I district of I district communication network shutdown B, and 2 II district communication network shutdown are II district communication network shutdown A, II district communication network shutdown B;
2 220kV circuit measure and control devices are respectively 220kV circuit A and shield the 220kV circuit A measure and control device of cabinet, the 220kV circuit B measure and control device of 220kV circuit B screen cabinet;
3 220kV mother/mothers establish that measure and control device is respectively the 220kV mother measure and control device of 220kV mother observing and controlling screen cabinet, 220kV mother establishes 2 mothers 220kV that cabinet configuration is shielded in observing and controlling to establish measure and control device;
3 110kV circuit measure and control devices are respectively the 110kV measure and control device of 110kV circuit 1 observing and controlling screen cabinet, 110kV circuit 2 observing and controlling screen cabinet and 110kV observing and controlling screen cabinet;
3 110kV mother/mothers establish measure and control device be respectively 110kV mother establish mother observing and controlling to shield the 110kV mother measure and control device of cabinet, 110kV are positive femalely establishes that measure and control device, 110kV are secondary female establishes measure and control device;
4 main transformer observing and controlling screen measure and control device is respectively the 220kV side measure and control device of main transformer observing and controlling screen cabinet, 110kV side measure and control device, 35kV side measure and control device and main transformer body measure and control device;
220kV intelligent terminal comprises 220kV circuit intelligent terminal, the 220kV mother observing and controlling intelligent terminal of 220kV mother observing and controlling screen cabinet, the female 220kV circuit B intelligent terminal establishing 2 of intelligent cabinet 220kV mothers to establish the 220kV circuit A intelligent terminal of intelligent terminal, 220kV circuit A screen cabinet, 220kV circuit B screen cabinet of 220kV that 220kV circuit shields cabinet;
220kV merge cells comprises 220kV circuit screen cabinet 220kV circuit merge cells, the 220kV mother observing and controlling merge cells of 220kV mother observing and controlling screen cabinet, 20kV is female establishes the 220kV circuit B merge cells that 2 of intelligent cabinet 220kV mothers establish the 220kV circuit A merge cells of merge cells, 220kV circuit A screen cabinet, 220kV circuit B shields cabinet;
220kV switching value proving installation be 220kV switching value and analog quantity screen 220kV electric pressure switch, disconnecting link, grounding switch analogue means;
220kV analog quantity proving installation is the voltage transformer (VT) of 220kV switching value and analog quantity screen, the analog signal generator of electric power mutual-inductor;
110kV intelligent terminal comprises 110kV mother and establishes 2 of intelligent cabinet 110kV mothers to establish 110kV intelligent terminal, the 110kV intelligent terminal of 110kV circuit 2 observing and controlling screen cabinet, the 110kV intelligent terminal of 110kV observing and controlling screen cabinet of the 110kV mother intelligent terminal of intelligent terminal, 110kV mother intelligent cabinet, 110kV circuit 1 observing and controlling screen cabinet;
110kV merge cells comprises 110kV mother and establishes 2 of intelligent cabinet 110kV mothers to establish 110kV merge cells, the 110kV merge cells of 110kV circuit 2 observing and controlling screen cabinet, the 110kV merge cells of 110kV observing and controlling screen cabinet of the 110kV mother merge cells of merge cells, 110kV mother intelligent cabinet, 110kV circuit 1 observing and controlling screen cabinet;
110kV switching value proving installation be 110kV switching value and analog quantity screen 110kV electric pressure switch, disconnecting link, grounding switch analogue means;
110kV analog quantity proving installation is the voltage transformer (VT) of 110kV switching value and analog quantity screen, the analog signal generator of electric power mutual-inductor;
Main transformer intelligent terminal comprises 220kV side intelligent terminal, the 110kV side intelligent terminal of main transformer observing and controlling intelligent terminal screen;
Main transformer merge cells comprises 220kV side merge cells, the 110kV side merge cells of main transformer observing and controlling merge cells screen;
Main transformer each side switching value proving installation is the analogue means of the gear of 220kV voltage main transformer of main transformer switch amount and analog quantity screen, switch, disconnecting link, grounding switch;
Main transformer each side form analog quantity proving installation is the voltage transformer (VT) of main transformer switch amount and analog quantity screen, the analog signal generator of electric power mutual-inductor;
35kV each side switching value proving installation is the telltale of the 35kV voltage wheelbarrow switch of 35kV switching value and analog quantity screen;
35kV each side form analog quantity proving installation is the voltage transformer (VT) of 35kV switching value and analog quantity screen, the analog signal generator of electric power mutual-inductor.
The present invention passes through equipment simulating to the primary equipment switch, disconnecting link, grounding switch etc. of power system transformer substation, and can realize the technical requirement of straighforward operation.The electric parameters such as the alternating current in transformer station, voltage, then pass through the Output rusults of AC analogue equipment simulating voltage transformer (VT) and electric power mutual-inductor.Intelligent substation supervisory system one-piece construction is optimized, spacing layer device for transformer station is recombinated according to training requirement.
To intelligent substation station level equipment optimization, be mainly and meet system training demand.Station level equipment possesses and arranges 4 cover monitoring host computers, 2 cover I districts communication networks shutdown, the communication networks shutdown of 2 cover II districts, and some each layer switchs.Configuration 4 cover monitoring host computers are settings for configuring 4 training baies, creationaryly solve each training bay training requirement.Each monitoring host computer is all configured with Intelligent Substation System configuration describing document (SCD file) tools, and the SCD configuration all can independently carried out makes, thus independently can carry out intelligent substation debugging easily.Simultaneously by the A district of communication network shutdown, the configuration of each layer switch, configuration and the debugging of each network equipment conveniently can be realized.In addition by other shared devices if the unified plan of the public system such as network analysis system, power-supply system is in A district, convenient unified maintenance management.
Carry out creativeness to intelligent substation bay device and process layer analog machine to recombinate.Retaining under the prerequisite shown in Intelligent Substation System basic structure, bay device and process layer analog machine are carried out creativity combination.The configuration and debugging at the typical interval of B district complete independently 220kV electric pressure, the configuration and debugging at the typical interval of C district complete independently 110kV electric pressure, the configuration and debugging at the typical interval of D district complete independently main transformer and 35kV electric pressure.
According to flexible combination between each district of intelligent substation training system need of work.Common working method one, each district works alone, A district is responsible for whole transformer substation system aspect equipment debugging, B district, C district, D district complete the debugging of different electric pressure wall, now mutually do not disturb between each district, maximized training system can be realized, four covers can be provided simultaneously to work alone station, 12 can be held at most and train simultaneously.Common working method two, intelligent substation carries out whole station system integration and test, now B district, C district, D district information unification are undertaken processing and controlling by A district, the interval information process of different to 220kV, 110kV, 35kV electric pressure is also unified to deliver to A district and is carried out aggregation process, and accepts every control command in A district by B district, C district, D district.
By embodiment above, described those skilled in the art can be easy to realize the present invention.But should be appreciated that the present invention is not limited to above-mentioned embodiment.On the basis of disclosed embodiment, described those skilled in the art can the different technical characteristic of combination in any, thus realizes different technical schemes.
Claims (7)
1. the intelligent substation training system of a layering and zoning structure, it is characterized in that comprising 4 training baies: A district, B district, C district, D district, A district is responsible for the aspect equipment debugging of whole intelligent substation training system, the configuration and debugging of B district complete independently 220kV electric pressure, the configuration and debugging of C district complete independently 110kV electric pressure, the configuration and debugging of D district complete independently 220kV main transformer and 35kV electric pressure;
A district comprises: power supply panel cabinet, monitoring host computer A screen, monitoring host computer B shield, gateway machine screen, switch screen; Power supply panel cabinet is used for intelligent substation training system supplying DC power source; Monitoring host computer A screen comprises monitoring host computer I, monitoring host computer II, KVM switch and computer terminal, and KVM switch is used for switching computer terminal device and is connected to monitoring host computer I or monitoring host computer II; Monitoring host computer B screen comprises monitoring host computer III, monitoring host computer IV, KVM switch and computer terminal, and KVM switch is used for switching computer terminal device and is connected to monitoring host computer III or monitoring host computer IV;
B district comprises: monitoring host computer shows A screen, 220kV circuit screen cabinet, 220kV phasor measurement screen cabinet, cabinet is shielded in the observing and controlling of 220kV mother, mother 220kV establishes observing and controlling screen cabinet, mother 220kV establishes intelligent cabinet, 220kV switching value and analog quantity to shield; The monitoring host computer A that monitoring host computer display A screen is connected to A district shields;
C district comprises: monitoring host computer display B screen, the observing and controlling of 110kV circuit shield cabinet, mother 110kV establishes mother screen cabinet, mother 110kV establishes intelligent cabinet, 110kV mother intelligent cabinet, 110kV switching value and analog quantity to shield; The monitoring host computer B that monitoring host computer display B screen is connected to A district shields;
D district comprises: monitoring host computer display C screen, main transformer observing and controlling screen cabinet, main transformer observing and controlling merge cells screen, main transformer observing and controlling intelligent terminal screen, main transformer switch amount and analog quantity screen, 35kV observing and controlling cabinet, 35kV switching value and analog quantity screen; The monitoring host computer B that monitoring host computer display C screen is connected to A district shields.
2. the intelligent substation training system of a kind of layering and zoning according to claim 1 structure, is characterized in that A district: power supply panel cabinet is provided with to be responsible for the AC rectification module of intelligent substation training system supplying DC power source, power source monitoring device and the direct current output module for independent each road direct supply of control; Gateway machine screen comprises a set of GPS timing device and four communication network shutdown, the shutdown of four communication networks is respectively service when communication network shutdown A, II district communication network shutdown of communication network shutdown B, II district of communication network shutdown A, I district of I district B, GPS timing device is used for unifying pair all devices of whole intelligent substation training system;
B district: 220kV circuit screen cabinet comprises 220kV circuit measure and control device and 220kV circuit merge cells corresponding with it and 220kV circuit intelligent terminal; The phasor measurement of 220kV is responsible for by 220kV phasor measurement screen cabinet; 220kV mother observing and controlling screen cabinet comprises 220kV mother measure and control device, 220kV mother observing and controlling merge cells, 220kV mother observing and controlling intelligent terminal; Mother 220kV establishes observing and controlling screen cabinet to configure two mothers 220kV and establishes measure and control device, processes the information processing of 220kV positive bus-bar and the secondary bus of 220kV respectively; 220kV mother establishes intelligent cabinet to comprise the equipment that two covers establish merge cells by 220kV mother and 220kV mother establishes intelligent terminal to form, wherein a set of as positive bus-bar equipment, another set of as secondary bus equipment; 220kV switching value and analog quantity screen are configured with the analogue means of 220kV electric pressure switch, disconnecting link, grounding switch, and voltage transformer (VT), electric power mutual-inductor analog signal generator;
C district: 110kV line information processing capacity is responsible for by 110kV circuit observing and controlling screen cabinet; 110kV mother establishes mother observing and controlling to shield cabinet and is responsible for 110kV mother and establishes and the information processing function of mother, comprises that 110kV mother measure and control device, 110kV are positive femalely establishes that measure and control device, 110kV are secondary female establishes measure and control device; 110kV mother establishes intelligent cabinet to be responsible for the female processing unit establishing intelligent information of 110kV, comprises the equipment that two covers establish merge cells by 110kV mother and 110kV mother establishes intelligent terminal to form, wherein a set of as positive bus-bar equipment, another set of as secondary bus equipment; 110kV mother intelligent cabinet configuration 110kV mother merge cells and 110kV mother intelligent terminal; 110kV switching value and analog quantity screen are configured with the analogue means of 110kV electric pressure switch, disconnecting link, grounding switch, and voltage transformer (VT), electric power mutual-inductor analog signal generator;
D district: the information process unit of main transformer observing and controlling screen cabinet configuration to 220kV voltage main transformer, also configures 220kV side measure and control device, 110kV side measure and control device, 35kV side measure and control device and main transformer body measure and control device; Main transformer observing and controlling merge cells screen is configured with the 220kV side merge cells, the 110kV side merge cells that respectively 220kV side and 110kV side are carried out to simulated data process; Main transformer observing and controlling intelligent terminal screen is configured with the 220kV side intelligent terminal, the 110kV side intelligent terminal that respectively 220kV and 110kV side are carried out to switching value data process; The analogue means of the gear of main transformer switch amount and analog quantity screen configuration 220kV voltage main transformer, switch, disconnecting link, grounding switch, and voltage transformer (VT), electric power mutual-inductor analog signal generator; 35kV observing and controlling cabinet is configured with protection supervisory equipment; The telltale of 35kV switching value and analog quantity screen configuration 35kV voltage wheelbarrow switch, and voltage transformer (VT), electric power mutual-inductor analog signal generator.
3. the intelligent substation training system of a kind of layering and zoning according to claim 2 structure, is characterized in that A district also comprises message analysis registering instrument, and message analysis registering instrument adopts standardization message analysis recording unit group screen;
The switch screen in A district comprises station level switch screen, process layer switch screen, other effect switch screens, station level switch screen is provided with 4 station control layer switchs, process layer switch screen is provided with 6 process layer switches, and other effect switch screens are provided with preposition switch, network analyzer switch.
4. the intelligent substation training system of a kind of layering and zoning according to claim 2 structure, is characterized in that the monitoring host computer display A screen in B district is responsible for B district SCD file and is made, is provided with a set of computer terminal;
220kV circuit screen cabinet comprises 220kV circuit A screen cabinet, 220kV circuit B shields cabinet, 220kV circuit A shields cabinet and comprises 220kV circuit A measure and control device and 220kV circuit A merge cells corresponding with it and 220kV circuit A intelligent terminal, and 220kV circuit B shields cabinet and comprises 220kV circuit B measure and control device and 220kV circuit B merge cells corresponding with it and 220kV circuit B intelligent terminal.
5. the intelligent substation training system of a kind of layering and zoning according to claim 2 structure, is characterized in that the monitoring host computer display B screen in C district is responsible for C district SCD file and is made, is provided with a set of computer terminal;
110kV circuit observing and controlling screen cabinet comprises 110kV circuit 1 observing and controlling screen cabinet, 110kV circuit 2 observing and controlling screen cabinet, 110kV observing and controlling screen cabinet, first via 110kV line information processing capacity is responsible for by 110kV circuit 1 observing and controlling screen cabinet, the second road 110kV line information processing capacity is responsible for by 110kV circuit 2 observing and controlling screen cabinet, the 3rd road 110kV line information processing capacity is responsible for by 110kV observing and controlling screen cabinet, and 110kV circuit 1 observing and controlling screen cabinet, 110kV circuit 2 observing and controlling screen cabinet and 110kV observing and controlling screen cabinet include 110kV measure and control device and 110kV merge cells corresponding with it and 110kV intelligent terminal.
6. the intelligent substation training system of a kind of layering and zoning according to claim 2 structure, is characterized in that the monitoring host computer display C screen in D district is responsible for D district SCD file and is made, is provided with a set of computer terminal;
35kV observing and controlling cabinet comprises 35kV observing and controlling A cabinet, 35kV observing and controlling B cabinet; 35kV observing and controlling A cabinet arranges the route protection measure and control device of 35kV electric pressure and change protection supervisory equipment used, and 35kV observing and controlling B cabinet arranges capacitor protection measure and control device and the reactor protection measure and control device of 35kV electric pressure.
7. the intelligent substation training system of a kind of layering and zoning structure according to claim 1,2,3,4,5 or 6, is characterized in that computer terminal comprises display, mouse, keyboard.
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