New energy station multi-service scene integrated management system

Abstract

The invention discloses a new energy station multi-service scene comprehensive management system, which comprises a server side, a background control side and a service scene terminal device, and is characterized in that the server side is connected with the background control side; the server side comprises a virtual running memory unit, a new energy station multi-service scene comprehensive data processing unit, a standby new energy station multi-service scene comprehensive unit and a data distribution unit. The power data of the service scene terminal equipment is transmitted to the server side, and the network architecture of the multi-service scene comprehensive management system of the new energy station is improved, so that the effect of increasing the running memory capacity of the multi-service scene comprehensive management system of the new energy station is achieved; the problem that the real-time operation data generated by the new energy station is lost due to the fact that the management system crashes due to excessive operation data generated by the new energy station in the power utilization peak period is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of power systems, and in particular to a new energy station multi-business scenario integrated management system. Background Art

[0002] A new energy station refers to a collection of all equipment below the grid connection point of a wind farm or solar power station that is centrally connected to the power system, including transformers, busbars, lines, converters, energy storage, wind turbines, photovoltaic power generation equipment, reactive power regulation equipment and auxiliary equipment. The power equipment of a new energy station is usually managed by a digital management system. Through digital management technology, the power equipment of a new energy station can be dispatched in real time, and the equipment can be monitored and optimized, which greatly improves the safety, stability and flexibility of the power grid operation and ensures the efficiency of the power system operation.

[0003] In the prior art, there are a large number of electrical equipment in the digital management system of power equipment in new energy stations. Since there are many business scenarios and equipment in new energy stations during peak electricity consumption, the electrical equipment in the new energy stations will generate a large amount of data when running simultaneously. A large amount of operating data is running on the new energy station server at the same time, resulting in insufficient running memory on the new energy station server, causing the new energy station multi-business scenario comprehensive management system to crash. Although the new energy station multi-business scenario comprehensive management system crashes, the electrical equipment in various business scenarios still generates new operating data in real time. These newly generated operating data will cause data loss when the system crashes, resulting in incomplete data in the management system. In order to solve this problem, a new energy station multi-business scenario comprehensive management system has been developed. Summary of the invention

[0004] The purpose of the present invention is to provide a comprehensive management system for multiple business scenarios of new energy stations to solve the problem that too much operating data generated by new energy stations during peak electricity consumption causes the management system to crash, resulting in the loss of real-time operating data generated by the new energy stations.

[0005] The present invention provides a new energy station multi-business scenario integrated management system, including a server end, a background control end and a business scenario terminal device, wherein the server end is connected to the background control end;

[0006] The server side includes a virtual operation memory unit, a new energy station multi-business scenario integrated data processing unit, a standby new energy station multi-business scenario integrated unit and a data diversion unit;

[0007] The data diversion unit is connected to the new energy station multi-business scenario comprehensive data processing unit and the backup new energy station multi-business scenario comprehensive unit, and the virtual running memory unit is connected to the new energy station multi-business scenario comprehensive data processing unit and the backup new energy station multi-business scenario comprehensive unit.

[0008] The business scenario terminal device includes a site power equipment unit, a wind power generation unit, an energy storage battery unit, a generator power generation unit and a photovoltaic power generation unit;

[0009] The station electrical equipment unit, the wind power generation unit, the energy storage battery unit, the generator power generation unit and the photovoltaic power generation unit are connected to the data diversion unit.

[0010] Preferably, the station electrical equipment unit comprises:

[0011] The station power equipment unit includes a smart meter, lighting equipment, air conditioner and computer terminal equipment. The smart meter is used to collect power consumption data of the lighting equipment, air conditioner and computer terminal equipment, and the smart meter transmits the collected power consumption data to the data diversion unit.

[0012] Preferably, the wind power generation unit comprises:

[0013] The wind power generation unit includes a wind turbine generator set, an inverter and a smart meter. The smart meter is used to collect electric energy data generated by the wind turbine generator set. The wind turbine generator set transmits the generated wind energy to the inverter, and the inverter converts the wind energy into electric energy and transmits it to the smart meter.

[0014] Preferably, the energy storage battery unit comprises:

[0015] The energy storage battery unit comprises an energy storage battery, an energy storage converter and a smart meter. The energy storage battery is connected to the energy storage converter, and the energy storage converter is connected to the smart meter.

[0016] Preferably, the photovoltaic power generation unit comprises:

[0017] The photovoltaic power generation unit includes a photovoltaic panel, an inverter and a smart meter. The smart meter is used to collect the electric energy data generated by the photovoltaic panel. The photovoltaic panel transmits the generated light energy to the inverter, and the inverter converts the light energy into electric energy and transmits it to the smart meter.

[0018] Preferably, the data distribution unit includes:

[0019] Data cache unit: used to cache the data transmitted by the business scenario terminal device and send the data request instruction to the test unit;

[0020] Test unit: according to the data request sent by the data cache unit, test whether the operation of the new energy station multi-business scenario integrated data processing unit is normal. If the operation of the new energy station multi-business scenario integrated data processing unit is abnormal, the data of the data cache unit is transmitted to the standby new energy station multi-business scenario integrated data processing unit for data processing;

[0021] Data transmission unit: used to transmit the operation data of the data cache unit;

[0022] Data feedback unit: transmits data processing and transmission status to the background control terminal connection.

[0023] Preferably, the virtual running memory unit includes:

[0024] Running memory detection unit: used to detect whether the running memory in the new energy station multi-business scenario integrated data processing unit or the standby new energy station multi-business scenario integrated data processing unit is fully loaded. If the running memory data is fully loaded, the running data transmission unit is enabled;

[0025] Running data transmission unit: used to transfer the data in the new energy station multi-business scenario comprehensive data processing unit or the standby new energy station multi-business scenario comprehensive data processing unit when the running memory is fully loaded to the cloud running memory.

[0026] Cloud data processing unit: used to process data transmitted to the cloud operating memory.

[0027] The beneficial effects of the present invention are as follows: A new energy station multi-business scenario comprehensive management system provided by the present invention includes a server side, a background control side and a business scenario terminal device, the server side is connected to the background control side, and the server side includes a virtual running memory unit, a new energy station multi-business scenario comprehensive data processing unit, a standby new energy station multi-business scenario comprehensive unit and a data diversion unit. By transmitting the power data of the business scenario terminal device to the server side, the data diversion unit in the server side detects the new energy station multi-business scenario comprehensive data processing unit. If the new energy station multi-business scenario comprehensive data processing unit operates normally, the data transmitted by the business scenario terminal device is sent to the new energy station multi-business scenario comprehensive data processing unit for processing. If the new energy station multi-business scenario comprehensive data processing unit operates abnormally, the data transmitted by the business scenario terminal device is transmitted to the standby new energy station multi-business scenario comprehensive data processing unit for processing. If the new energy station multi-business scenario comprehensive data processing unit processes or the standby new energy station multi-business scenario comprehensive data processing unit processes and the running memory is full, the data processed by the new energy station multi-business scenario comprehensive data processing unit or the standby new energy station multi-business scenario comprehensive data processing unit is processed and transmitted to the virtual running memory unit of the cloud server for processing, thereby achieving the effect of increasing the running memory capacity of the new energy station multi-business scenario comprehensive management system, and solving the problem that too much running data generated by the new energy station during peak power consumption causes the management system to crash, resulting in the loss of real-time running data generated by the new energy station. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solution of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 A schematic diagram of a new energy station multi-business scenario integrated management system provided by an embodiment of the present invention;

[0030] Figure 2 A schematic diagram of a data diversion unit in a new energy station multi-business scenario integrated management system provided by an embodiment of the present invention;

[0031] Figure 3 A schematic diagram of a virtual running memory unit in a new energy station multi-business scenario integrated management system provided in an embodiment of the present invention. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described in conjunction with the specific embodiments of the present invention and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. The technical solutions provided by the embodiments of the present invention are described in detail below in conjunction with the drawings.

[0033] See also Figures 1 to 3 A new energy station multi-business scenario integrated management system includes a server end, a background control end and a business scenario terminal device, wherein the server end is connected to the background control end; the background control end is used to manage the entire new energy station multi-business scenario integrated management system, and the operator sets the entire new energy station multi-business scenario integrated management system through the background control end, and obtains the operation status of the business scenario terminal device and the generated electric energy status fed back by the server end through the background control end.

[0034] The server side includes a virtual running memory unit, a new energy station multi-business scenario comprehensive data processing unit, a standby new energy station multi-business scenario comprehensive unit and a data diversion unit; the standby new energy station multi-business scenario comprehensive unit is a mirror image of the new energy station multi-business scenario comprehensive data processing unit, and the standby new energy station multi-business scenario comprehensive unit is used for when the new energy station multi-business scenario comprehensive data processing unit cannot be used normally, the data diversion unit will switch to connect with the standby new energy station multi-business scenario comprehensive unit, the standby new energy station multi-business scenario comprehensive unit will process the data when the new energy station multi-business scenario comprehensive unit cannot be used normally, and when the new energy station multi-business scenario comprehensive unit resumes normal use, the data diversion unit will switch the data to the new energy station multi-business scenario comprehensive unit.

[0035] The data diversion unit is connected to the new energy station multi-business scenario integrated data processing unit and the standby new energy station multi-business scenario integrated unit, and the virtual operation memory unit is connected to the new energy station multi-business scenario integrated data processing unit and the standby new energy station multi-business scenario integrated unit. If the operation memory of the new energy station multi-business scenario integrated data processing unit or the standby new energy station multi-business scenario integrated data processing unit is fully loaded, the data processed by the new energy station multi-business scenario integrated data processing unit or the standby new energy station multi-business scenario integrated data processing unit is transmitted to the virtual operation memory unit of the cloud server for processing, so as to achieve the effect of increasing the operation memory capacity of the new energy station multi-business scenario integrated management system.

[0036] The business scenario terminal device includes a site power equipment unit, a wind power generation unit, an energy storage battery unit, a generator power generation unit and a photovoltaic power generation unit;

[0037] The station electrical equipment unit, the wind power generation unit, the energy storage battery unit, the generator power generation unit and the photovoltaic power generation unit are connected to the data diversion unit.

[0038] Furthermore, the station electrical equipment unit includes:

[0039] The station power equipment unit includes a smart meter, lighting equipment, air conditioner and computer terminal equipment. The smart meter is used to collect power consumption data of the lighting equipment, air conditioner and computer terminal equipment, and the smart meter transmits the collected power consumption data to the data diversion unit.

[0040] Furthermore, the wind power generation unit comprises:

[0041] The wind power generation unit includes a wind turbine generator set, an inverter and a smart meter. The smart meter is used to collect electric energy data generated by the wind turbine generator set. The wind turbine generator set transmits the generated wind energy to the inverter, and the inverter converts the wind energy into electric energy and transmits it to the smart meter.

[0042] Furthermore, the energy storage battery unit comprises:

[0043] The energy storage battery unit comprises an energy storage battery, an energy storage converter and a smart meter. The energy storage battery is connected to the energy storage converter, and the energy storage converter is connected to the smart meter.

[0044] Furthermore, the photovoltaic power generation unit comprises:

[0045] The photovoltaic power generation unit includes a photovoltaic panel, an inverter and a smart meter. The smart meter is used to collect the electric energy data generated by the photovoltaic panel. The photovoltaic panel transmits the generated light energy to the inverter, and the inverter converts the light energy into electric energy and transmits it to the smart meter.

[0046] Furthermore, the data distribution unit includes:

[0047] Data cache unit: used to cache the data transmitted by the business scenario terminal device and send the data request instruction to the test unit;

[0048] Test unit: according to the data request sent by the data cache unit, test whether the operation of the new energy station multi-business scenario integrated data processing unit is normal. If the operation of the new energy station multi-business scenario integrated data processing unit is abnormal, the data of the data cache unit is transmitted to the standby new energy station multi-business scenario integrated data processing unit for data processing;

[0049] Data transmission unit: used to transmit the operation data of the data cache unit;

[0050] Data feedback unit: transmits data processing and transmission status to the background control terminal connection.

[0051] Furthermore, the virtual running memory unit includes:

[0052] Running memory detection unit: used to detect whether the running memory in the new energy station multi-business scenario integrated data processing unit or the standby new energy station multi-business scenario integrated data processing unit is fully loaded. If the running memory data is fully loaded, the running data transmission unit is enabled;

[0053] Running data transmission unit: used to transfer the data in the new energy station multi-business scenario comprehensive data processing unit or the standby new energy station multi-business scenario comprehensive data processing unit when the running memory is fully loaded to the cloud running memory.

[0054] Cloud data processing unit: used to process data transmitted to the cloud operating memory.

[0055] It can be seen from the above embodiments that the present invention provides a new energy station multi-business scenario integrated management system, including a server side, a background control side and a business scenario terminal device, the server side is connected to the background control side, and the server side includes a virtual running memory unit, a new energy station multi-business scenario integrated data processing unit, a standby new energy station multi-business scenario integrated unit and a data diversion unit. By transmitting the power data of the business scenario terminal device to the server side, the data diversion unit in the server side detects the new energy station multi-business scenario comprehensive data processing unit. If the new energy station multi-business scenario comprehensive data processing unit operates normally, the data transmitted by the business scenario terminal device is sent to the new energy station multi-business scenario comprehensive data processing unit for processing. If the new energy station multi-business scenario comprehensive data processing unit operates abnormally, the data transmitted by the business scenario terminal device is transmitted to the standby new energy station multi-business scenario comprehensive data processing unit for processing. If the new energy station multi-business scenario comprehensive data processing unit processes or the standby new energy station multi-business scenario comprehensive data processing unit processes and the running memory is full, the data processed by the new energy station multi-business scenario comprehensive data processing unit or the standby new energy station multi-business scenario comprehensive data processing unit is processed and transmitted to the virtual running memory unit of the cloud server for processing, thereby achieving the effect of increasing the running memory capacity of the new energy station multi-business scenario comprehensive management system, and solving the problem that too much running data generated by the new energy station during peak power consumption causes the management system to crash, resulting in the loss of real-time running data generated by the new energy station.

[0056] The same and similar parts between the various embodiments in this specification can be referred to each other. Since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the description in the method embodiment.

[0057] The above-described embodiments of the present invention do not limit the protection scope of the present invention.

Claims

1. A new energy station multi-business scenario integrated management system, characterized in that: It includes a server side, a backend control side and a business scenario terminal device, wherein the server side is connected to the backend control side; The server side includes a virtual operation memory unit, a new energy station multi-business scenario integrated data processing unit, a standby new energy station multi-business scenario integrated unit and a data diversion unit; The data diversion unit is connected to the new energy station multi-business scenario comprehensive data processing unit and the backup new energy station multi-business scenario comprehensive unit, and the virtual running memory unit is connected to the new energy station multi-business scenario comprehensive data processing unit and the backup new energy station multi-business scenario comprehensive unit. The business scenario terminal device includes a site power equipment unit, a wind power generation unit, an energy storage battery unit, a generator power generation unit and a photovoltaic power generation unit; The station electrical equipment unit, the wind power generation unit, the energy storage battery unit, the generator power generation unit and the photovoltaic power generation unit are connected to the data diversion unit.

2. A new energy station multi-business scenario integrated management system as claimed in claim 1, characterized in that: The station electrical equipment unit includes: The station power equipment unit includes a smart meter, lighting equipment, air conditioner and computer terminal equipment. The smart meter is used to collect power consumption data of the lighting equipment, air conditioner and computer terminal equipment, and the smart meter transmits the collected power consumption data to the data diversion unit.

3. A new energy station multi-business scenario integrated management system as claimed in claim 1, characterized in that: The wind power generation unit comprises: The wind power generation unit includes a wind turbine generator set, an inverter and a smart meter. The smart meter is used to collect electric energy data generated by the wind turbine generator set. The wind turbine generator set transmits the generated wind energy to the inverter, and the inverter converts the wind energy into electric energy and transmits it to the smart meter.

4. A new energy station multi-business scenario integrated management system as claimed in claim 1, characterized in that: The energy storage battery unit comprises: The energy storage battery unit comprises an energy storage battery, an energy storage converter and a smart meter. The energy storage battery is connected to the energy storage converter, and the energy storage converter is connected to the smart meter.

5. The method according to claim 1, characterized in that The photovoltaic power generation unit comprises: The photovoltaic power generation unit includes a photovoltaic panel, an inverter and a smart meter. The smart meter is used to collect the electric energy data generated by the photovoltaic panel. The photovoltaic panel transmits the generated light energy to the inverter, and the inverter converts the light energy into electric energy and transmits it to the smart meter.

6. The method according to claim 1, characterized in that The data distribution unit comprises: Data cache unit: used to cache the data transmitted by the business scenario terminal device and send the data request instruction to the test unit; Test unit: according to the data request sent by the data cache unit, test whether the operation of the new energy station multi-business scenario integrated data processing unit is normal. If the operation of the new energy station multi-business scenario integrated data processing unit is abnormal, the data of the data cache unit is transmitted to the standby new energy station multi-business scenario integrated data processing unit for data processing; Data transmission unit: used to transmit the operation data of the data cache unit; Data feedback unit: transmits data processing and transmission status to the background control terminal connection.

7. The method according to claim 1, characterized in that The virtual running memory unit comprises: Running memory detection unit: used to detect whether the running memory in the new energy station multi-business scenario integrated data processing unit or the standby new energy station multi-business scenario integrated data processing unit is fully loaded. If the running memory data is fully loaded, the running data transmission unit is enabled; Running data transmission unit: used to transfer the data in the new energy station multi-business scenario comprehensive data processing unit or the standby new energy station multi-business scenario comprehensive data processing unit when the running memory is fully loaded to the cloud running memory. Cloud data processing unit: used to process data transmitted to the cloud operating memory.

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