TWM631771U - Energy integration and management system - Google Patents

Abstract

An energy integration and management system connected with a power regulation system and an energy storage device in at least one field of an electricity transaction system. The energy integration and management system includes a management server device for receiving the information transmitted or generated by the equipment connected to the power integration. Then, the management server device monitor electricity transaction information, electricity consumption analysis information and information on the execution status of different auxiliary services in at least one field, operation status information of different equipment, and the charge-discharge status information and operation status information of different energy storage equipment according to the information obtained by the above-mentioned connection. An energy integration and management unit further connected to the electricity transaction system to bid for acquiring a winning period and an ancillary service during the winning period. The charging and discharging schedule of the energy storage device is regulated based on the above information.

Description

Energy Integration Management System

This creation is about an energy integration management system, especially a management system for monitoring ancillary services of electricity transactions, and the management system can further perform bidding transactions to obtain a bid winning period and the auxiliary services that should be performed during the bidding period, and Control the charging and discharging schedule of the energy storage device.

Demand response is the use of changing demand for electricity to make supply sufficient to meet electricity demand. The traditional power system mainly adjusts the output of the power supply to meet the power consumption. However, some generator sets have operational limitations (for example, it takes a certain amount of time to lift the load), and the cost of the peak backup set is relatively high. Unlike the past method of adjusting from the supply side, demand response is adjusted from the demand side.

A common practice is to reduce the electricity price when the ionization peak is used to encourage users to use electricity when the off-peak is used. This method should be matched with the installation of smart meters. Another method is demand bidding, a way of managing electricity demand for power companies. It means that during periods of high system load, users are open to selling the electricity they save back to the power company, and users can bid.

The electric power company decides the winning bidder by adopting the lowest bidder first. This measure gives users more autonomy by means of self-reported demand response method, stimulates the potential of reducing power consumption, improves the system load pattern, and then delays the development of new power sources or reduces the risk of power rationing that may be faced.

Therefore, demand response can flexibly dispatch electricity through the management of electricity demand side to achieve more efficient energy utilization, which enables electricity market participants to take advantage of the difference in electricity prices between peak and off-peak, and have a better understanding of energy storage, decentralized energy management, The charging and discharging time of electric vehicles is controlled, which can reduce the pressure on power supply while obtaining benefits.

Taipower has launched a power trading platform and launched "auxiliary services", and the operators will bid for the demand for auxiliary services on the "dispatching day" to ensure the stability of the power system. Therefore, in order to comply with this policy and meet different types of auxiliary services Service, in addition to the need to build an energy storage system for buffering and adjustment of power supply and transmission, it also needs to be equipped with:

(1) The transaction meter is a special meter for recording the transaction information of the auxiliary service market in the previous day. It is used to calculate the execution performance, electric energy calculation, etc., and has measurement functions (three-phase phase voltage, three-phase phase current, etc.), The electric power company charges according to the transaction meter; in addition, if participating in the frequency modulation standby service, a system frequency detection device is required, which measures and outputs a frequency measurement value every 0.1 seconds.

(2) Smart Meter (AMI), which is used to calculate the power loss fee.

The transaction resources of different ancillary service markets are as follows:

(1) Frequency regulation reserve capacity, the service price is calculated based on the transaction information recorded in the transaction meter; the electricity loss fee is also calculated, since there is no need to calculate and collect the basic electricity fee, but this is due to the provision of frequency regulation reserve capacity auxiliary services. For the power loss suffered by the company, the company's average cost of power generation and purchase shall be used to calculate the net power in and out of the power grid, and it shall be charged after deducting line losses.

(2) Instant standby capacity, which is used to respond to unexpected events such as unit trips and serious imbalance of system supply and demand, and its function is mainly based on safety capacity standby. The real-time backup capacity auxiliary service is based on the transaction information recorded in the transaction meter to settle the service price; however, considering the fact that it has not purchased or sold electricity, the electricity fee is not included; Instant backup capacity The power loss caused by ancillary services shall be calculated based on the average power generation and purchase cost to calculate the net power entering and leaving the power grid, and shall be charged after deducting line losses. In order to avoid double counting of watt-hours, we will refer to the records of the smart AMI watt-hour meter for settlement and payment.

(3) To supplement the backup capacity, if the grid-connected energy storage equipment is used to supplement the backup capacity, there will be only capacity fee income, no electricity fee income, and electricity loss fees must be paid. , the grid-connected energy storage equipment should be preferentially used for frequency regulation standby transfer capacity or immediate standby transfer capacity.

The technical specifications for different ancillary service markets are as follows:

(1) Frequency regulation reserve capacity, the technical specifications for frequency regulation reserve capacity are as follows:

(a) dReg, the trading resource should automatically detect the frequency of the power system in real time, and perform frequency modulation response in a manner that follows the change of the system frequency every second according to the predetermined operation curve.

(b) sReg, is a static unilateral upward response frequency modulation service. When the system frequency drops to the specified frequency, the transaction resources should start to output within a few seconds, and reach 100% of the agreed capacity within 10 seconds to assist the system frequency Quickly return to the normal range to prevent the system frequency from dropping continuously.

(2) Instant standby capacity, which is an auxiliary service commodity activated upon receiving a dispatch command. The transaction resources should reach 100% of the contracted capacity within 10 minutes after the dispatch order is issued, and continue to serve for 60 minutes from 10 minutes after the dispatch order is issued. The time for calculating the service quality execution rate is calculated from 10 minutes after the dispatching order is issued, until the continuous service reaches 60 minutes.

(3) Supplementary reserve capacity is an auxiliary service commodity that is activated after receiving an order dispatch. Transaction resources should reach 100% of the agreed capacity within 30 minutes after the scheduling instruction is issued, and continue to serve for at least 120 minutes.

Therefore, in order to meet the technical specification requirements of different auxiliary service markets, the environmental equipment it responds to is very important. If there is no corresponding energy storage system for control, it is often impossible to meet the technical specifications and service quality requirements of different auxiliary service markets. Efficient energy storage systems are very important.

In addition, if it is a pure energy storage system, it is insufficient for enterprises. If it can control the power consumption and power consumption trend of the load equipment in the field at the same time, it will be able to more effectively control the power consumption of the energy storage equipment. Therefore, in this case, the state of the field itself and other external factors (transaction electricity price, etc.) can be used as the basis for the type and time period of the bidding transaction auxiliary service, so that the best energy storage mechanism and the best energy storage mechanism can be achieved. There are two purposes and benefits of electricity efficiency, so this creation should be an optimal solution.

The energy integration management system of the present creation is connected with a power trading system, a power conditioning system in at least one field, and an energy storage device, wherein the energy integration management system can perform operation according to the information generated or transmitted by the above-mentioned connection. monitoring, and connecting to the power regulation system to regulate the charging and discharging behavior of the energy storage device, and the energy integration management system includes: a management servo device capable of receiving the power regulation system, the energy storage device, Information of a load device and the power trading system, and the management server device has at least one processor and at least one computer-readable recording medium, and the computer-readable recording medium stores at least one energy integration management unit, wherein The computer-readable recording medium further stores computer-readable instructions, and when the computer-readable instructions are executed by the processors, the management server equipment is caused to perform the following procedures: receiving a connection through the energy integration management unit Connect to the power trading system and the information obtained by the power conditioning system, the energy storage equipment and the load equipment in at least one field, and perform monitoring based on the information obtained through the above-mentioned connection 1. Electricity transaction information, different auxiliary service execution status information and power consumption analysis information of at least one field, operation status information of different load equipment, charging and discharging status information and operation status information of different energy storage equipment, and the energy integration management unit It is also connected to the electricity trading system to perform bidding transactions to obtain a bid-winning time period and auxiliary services to be performed during the bid-winning time period, and adjust the charging and discharging schedule of the energy storage equipment according to the above information.

More specifically, the energy integration management unit includes a schedule monitoring module for monitoring the execution status information of different auxiliary services in at least one field.

More specifically, the energy integration management unit includes an equipment monitoring module, which is used to monitor the operation status information of all equipment in at least one field, and can display the correlation information of different load equipment in at least one field .

More specifically, the energy integration management unit includes a warning module connected with the equipment monitoring module for recording and judging to send a notification message according to the operating status information of all equipment.

More specifically, the energy integration management unit includes an energy storage monitoring module for monitoring charging and discharging status information and grid accumulated power information of different energy storage devices in at least one field.

More specifically, the energy integration management unit includes a power transaction monitoring module for monitoring the power transaction information of the power transaction system, and the power transaction information at least includes a latest ancillary service demand or/and a Price information.

More specifically, the energy integration management unit includes a trend analysis module for analyzing the power input/output information, power operation information, charge and discharge capacity information, remaining battery power information, usage information of at least one field. Electricity distribution information, energy consumption trend ranking information, electricity bill calculation information, And can be presented in the form of different reports.

More specifically, the energy integration management unit includes an energy consumption monitoring module for monitoring the power consumption ratio status information of the at least one field.

More specifically, the energy integration management unit includes a data setting module for establishing at least one basic data information, a parameter setting information, a machine management information, an alarm setting information or/and a personnel authority setting News.

More specifically, the energy integration management unit includes a schedule setting module for setting schedule information of different auxiliary services, and can control the termination or activation of the scheduling status of different auxiliary services.

More specifically, the energy integration management unit includes an integrated display module for integrating different information to be displayed in a single interface screen.

More specifically, the energy integration management unit can analyze the optimal charging and discharging time through an AI algorithm according to the power consumption analysis information of at least one field to adjust the charging and discharging schedule of the energy storage device, and adjust the charging and discharging schedule of the energy storage device according to the power consumption. Transaction information and the most suitable charging and discharging time to conduct bidding transactions to obtain the bidding period and the auxiliary services that should be performed during the bidding period.

1: Power Company Grid

21: Smart Meter

22: Gas-insulated switchgear

23: Transformer equipment

31: Power Regulation System

32: Energy Storage Equipment

33: Load Equipment

4: Energy Integration Management System

411: Processor

412: Computer-readable recording medium

4121: Energy Integration Management Unit

412101: Interface provides modules

4121011: Operation display interface page

412102: Schedule Monitoring Module

412103: Equipment monitoring module

412104: Warning module

412105: Energy Storage Monitoring Module

412106: Power Transaction Monitoring Module

412107: Trend Analysis Module

412108: Energy consumption monitoring module

412109: Data setting module

412110: Schedule setting module

412111: Unified display module

412112: Maintenance module

5: Electricity Trading System

6: Electronic device

61: Screen

[Figure 1] is a schematic diagram of the overall configuration and connection of the creative energy integrated management system.

[Picture 2] is a schematic diagram of the internal structure of this creative energy integrated management system.

[Figure 3] is a schematic diagram of the structure of the energy integration management unit of the energy integration management system of this creation.

[Figure 4A] is a schematic diagram of the screen display of this creative energy integrated management system.

[Figure 4B] is a schematic diagram of the implementation interface of this creative energy integrated management system.

[Figure 4C] is a schematic diagram of the implementation interface of this creative energy integrated management system.

[Figure 4D] is a schematic diagram of the implementation interface of this creative energy integrated management system.

[Figure 4E] is a schematic diagram of the implementation interface of this creative energy integrated management system.

Other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of the preferred embodiment with reference to the drawings.

Please refer to Figures 1 to 3, which are a schematic diagram of the overall configuration and connection, a schematic diagram of the internal structure, and a schematic diagram of the energy integration management unit. It can be seen from the figures that the energy integration management system 4 is connected to a power trading system. 5 is connected to a power conditioning system 31, at least one energy storage device 32 and a smart meter 21 in at least one field; and the power company grid 1 can be connected to the smart meter 21 (AMI) through a grid feeder, and then through a gas insulated switch The equipment 22 (IED Relay/GIS) and the transformer equipment 23 (TR) are connected to the load equipment 33 and then connected to the power conditioning system 31. The power conditioning system 31 is used to dispatch the power of the energy storage equipment 32 and the load equipment 33, The energy integration management system 4 serves as the main control core, monitors and executes instructions through the energy integration management system, and connects with the power trading system 5 in real time to coordinate with the power trading system 5 after subscripting. the transaction content, and further control the charging and discharging behavior of the energy storage device 32 .

The integrated energy management system 4 includes at least one management server device 41 capable of receiving the power conditioning system 31 , the energy storage device 32 , the load device 33 (obtaining the power consumption information of the load device 33 through the smart meter 21 ) and The information of the power trading system 5, and the management server 41 has At least one processor 411 and at least one computer-readable recording medium 412, the computer-readable recording medium 412 stores at least one energy integration management unit 4121, wherein the computer-readable recording medium further stores a computer-readable recording medium Fetching instructions, when the computer-readable instructions are executed by the processors 411, causing the management server device 41 to perform the following procedures: receiving a connection to the power trading system 5 and at least one farm through the integrated energy management system 4 The information obtained by the power conditioning system 31, the energy storage device 32 and the load device 33 in the domain, and based on the information obtained from the above-mentioned connection to monitor a power transaction information, information on the execution status of different auxiliary services in at least one domain, and use Electricity analysis information, operating status information of different load equipment, charging and discharging status information and operating status information of different energy storage equipment, and the energy integration management unit 4121 is further connected to the power trading system 5 for manual or automatic subscripting Trade to obtain a winning bid period and the ancillary services that should be performed during the bid winning period (after winning the bid on the platform, the system will know what ancillary services will be performed, and will schedule the corresponding ancillary services during the bid winning period , the auxiliary service will follow the change of the frequency of the power system to increase or decrease the power generation, so as to stabilize the frequency of the grid), and adjust the charging and discharging schedule of the energy storage device 32 according to the above information.

The energy integration management unit 4121 includes:

(1) The interface providing module 412101 is used to provide the operation display interface page displayed and operated by the energy integration management unit 4121 .

(2) The scheduling monitoring module 412102 is connected to the interface providing module 412101 to monitor different auxiliary services in at least one field (the auxiliary services are classified according to the different response & duration, such as frequency modulation standby, real-time standby information on the execution status of the transfer or supplementary transfer).

(3) The equipment monitoring module 412103 is connected to the interface providing module 412101 to monitor the operation status information of all equipment in at least one field, and can display the correlation information between the field and different load equipment in the field (one-line diagram or tree diagram), and the operation status of all equipment Status information, such as the following: (a) Power Conditioning System (PCS), used to know the status of the equipment in each plant area; (b) Transformer equipment (TR), used to know the status of the equipment in each plant area; (c) Gas Insulation switchgear (GIS/SWGR), which can control the equipment in each plant area; (d) a complete set of variable ratio (MOF), to understand the status of the equipment in each plant area; (e) environmental control/fire protection/lighting equipment, understand each plant area The status of the equipment; (f) the transaction meter (M), to know the status of the equipment in each factory area; (g) the electricity meter equipment, to know the status of the equipment in each factory area.

(4) The warning module 412104 is connected with the interface providing module 412101 and the equipment monitoring module 412103, and is used for judging that there is an emergency situation according to the operating status information of all the equipment, and sending a notification message, and the warning module 412104 also conducts alarm records and alarm statistics to understand the alarm level & content, occurrence & handling time, and handling personnel of equipment in each plant area, and can query the content & time of each event in each plant area, whether to notify personnel, and the form of notification (SMS, E-mail), history of notification time.

(5) The energy storage monitoring module 412105 is connected to the interface providing module 412101, and is used to monitor the charging & discharging status information and grid accumulated power information of different energy storage devices 32 (such as energy storage cabinets) in at least one field, The energy storage monitoring module 412105 further has the following functions: (a) the function of a battery management system (BMS) to control the load device 33, so the energy storage monitoring module 412105 can also understand the difference in at least one field Status (electricity, voltage, temperature, SOC, SOH, etc.) and graph (Life cycle & SOH) of the energy storage device 32 (eg, energy storage cabinet); (b) the function of the battery energy management unit (MBMU) to understand at least one field Similar to the MBMU status of the energy storage device 32 (eg, the energy storage cabinet), the user can edit the data to be displayed.

(6) The power transaction monitoring module 412106, which is connected to the interface providing module 412101, is used to monitor the power transaction information of the power transaction system, and the power transaction information at least includes a latest demand for ancillary services or/and a price information .

(7) The trend analysis module 412107 is connected to the interface providing module 412101 to analyze the information of at least one field and present it in the form of different reports, and the information is explained as follows: (a) Electricity input/output information , for example, it is presented as a four-fold line (daily input/output KW, daily input/output cumulative KWh), and a column (daily input/output operating time cumulative), where the vertical axis is KW/KWh, and the horizontal axis is day; (b) Power operation information, such as three lines (KW, KWh, frequency), where the vertical axis is Hz (59.6-60.6), KW/KWh, and the horizontal axis is seconds; (c) Charge and discharge capacity information, one line presents PCS DC The charge and discharge data of the terminal belongs to the charge and discharge report of the battery by the PCS; the vertical axis is KW/KWh, and the horizontal axis is minutes; (d) the remaining battery power information, showing the KWh of the BMS as a line to monitor the power (charging) of the battery cabinet. /Remaining); where the vertical axis is KWh, and the horizontal axis is minutes; (e) electricity distribution information, the power consumption analysis of the department in the plant area; (f) energy consumption trend ranking information, the energy consumption ranking of equipment in this area of the plant area ; (g) electricity bill calculation information.

(8) The energy consumption monitoring module 412108 is connected with the interface providing module 412101, and is used for monitoring the state information of the electricity consumption ratio of the at least one field.

(9) The data setting module 412109 is connected to the interface providing module 412101 to create information, data The information is explained as follows: (a) Basic data information, to set organization-related information, such as company/organization (department) basic information; (b) Parameter setting information, to set all parameters in the system, such as all drop-down menus in the system (c) machine management information, used to set machine information, such as a certain Icon to display data, device binding; (d) meter setting information, used to set the information of smart meters; (e) Personnel authority setting information, the contents are as follows: (d1) Personnel setting, such as knowing the personnel information (name, job number, phone number, email, account secret, suspension of rights, etc.) of each department and department in each factory area, and the groups they joined; (d2) Group settings, such as permission status bound to the group; list of the group, permission status of the group (enable/disable, permission time), group creator; (d3) permission settings, such as the group permission (available to use Which functions of which pages), modification records; (d4) history records, such as type (individual/group), transaction items & time & personnel & differences, export; (f) alarm setting information, such as setting the parameters of the device The upper and lower limits & colors distinguish the alarm level and whether to notify (SMS/Email); in addition, it is possible to set the demand monitoring information.

(10) The schedule setting module 412110, which is connected to the interface providing module 412101, is used to set the schedule information of different auxiliary services, and can control the termination or activation of the schedule status of different auxiliary services, such as in the electricity trading system 5 After winning the bid, set the schedule of each auxiliary service (schedule name scale, quotation code, bid capacity, time start and end, etc.), and can control the scheduling status (suspend/service) after the bid is obtained.

(11) The unified display module 412111, which is connected to the interface providing module 412101, is used to integrate different information to display in a single interface screen, and can display the schedule monitoring module 412102, the equipment monitoring module 412103, and the warning module 412104, energy storage monitoring module 412105, power transaction monitoring module 412106, trend analysis module 412107 and energy consumption monitoring module 412108, such as the status light of the handshake with Taipower, the Total Charge & Discharge for performing services, Field equipment correlation (parameters of each field equipment, including alarm prompts), line graph (electricity report & operation data), load status/trend.

(12) The maintenance module 412112 is connected to the interface providing module 412101 to perform the following operations: (a) Standard operations, which can be repaired and maintained, and the fault or alarm status must be zoomed in sub-pages after being clicked The mode is directly displayed to explain the reason for its judgment and the method of elimination.

The energy integration management unit 4121 further analyzes the optimal charging and discharging time through an AI algorithm according to the power consumption analysis information of at least one field to adjust the charging and discharging schedule of the energy storage device, and according to the power transaction information and the optimal charging and discharging time The charging and discharging time of the sub-bid transaction is carried out to obtain a bid-winning time period and the auxiliary services that should be performed during the bid-winning time period, and the AI algorithm can predict the storage demand according to the world system, political regulations, environmental factors, and select the low electricity price period. Correlation analysis is performed on factors such as energy storage, battery life protection, minimum and most efficient charging and discharging, and prediction trend correlation (oil price, coal price) to find the most suitable charging and discharging time.

The energy integration management system 4 can calculate the PCSin value according to the current PCS SOC and the target frequency, and send it to the PCS. The following command gives the PCS how much power should be done. Take Figure 5 as an example, and dReg calculates according to this power curve. , each value is set according to dReg0.25 as shown in Table 1:

The formula used in the above calculation and its description are as follows:

(1) KW _Adj = KW _Allow * KW _{Adj_coff} , where KW _Adj is the adjustable space allowed by TPC (Taipower Trading Platform) (generally, the adjustable space is plus or minus 9%, but it will be changed according to the actual situation), where KW _Allow is the TPC elastic adjustment range (in the form of Figure 5, it is 9%, but it will be changed according to the actual situation), when the loss (weather, dielectric, etc.) cannot be accurately estimated, the elasticity must be limited interval to avoid affecting SBSPM; where KW _{Adj_coff} is the slope;

(2) PCS _in =(KW _THE +KW _Lost )+(KW _Adj * KW _{SOC_Adj} ), where PCS _in represents the amount of work required to give PCS an instruction from the energy integrated management system 4; where KW _THE is the theoretical value; and KW _Lost is wear and tear, both in and out, which will vary with the actual situation of the equipment and the execution of the service (generally, the loss is estimated to be 1~2%, but it will be changed according to the actual situation). It is mainly controlled by the equipment (Ex : the loss of PCS/TR/cable, etc.) is multiplied; where KW _{SOC_Adj} is the battery adjustable space;

(3) When the frequency is different, among them KW _THE , KW _Lost , KW _{Adj_coff} , respectively have different operations, examples are as follows:

(a) When the power frequency is greater than 60.02, the operation is as follows: (a1) KW _THE =max((60.02-power frequency)*4.3333,1), where 4.3333 is the fixed slope provided by TPC; (a2) KW _Lost =0 (If it is 0, it represents a free adjustment interval, regardless of consumption); (a3) KW _{Adj_coff} =Max(0,(100%-8.333333*(power frequency-60.02))).

(b) When the frequency is less than 59.98, the operation is as follows: (b1) KW _THE =min((59.98-power frequency)*4.3333,-1); (b2) The KW _Lost value is corrected according to the empirical value, this is because the power The loss will change, so generally the actual situation will be corrected according to the experience value; (b3) KW _{Adj_coff} =Max(0,(100%-8.333333*(59.98-power frequency))).

(c) When the frequency is not greater than 60.02 and not less than 59.98, the operation is as follows: (c1) KW _THE =0; (c2) KW _Lost =0; (c3) KW _{Adj_coff} =1.

(4) With different SOC settings, the PCS output will also be different (the SOC example is 30~70%, but this range can be changed according to the actual situation), and the different calculations and examples are as follows: (a) When the SOC is greater than 55%, KW _{SOC_Adj} =Min(1,6.66666*(SOC-55%)); if the SOC is greater than 70%, KW _{SOC_Adj} =-1, that is, no charging; (b) When the SOC is less than 45%, KW _{SOC_Adj} =Max(-1 ,6.66666*(45%-SOC)); if the SOC is less than 30%, KW _{SOC_Adj} = 1, that is, charging; (c) When the SOC is between 45% and 55%, then KW _{SOC_Adj} = 0, it is also necessary to maintain no charging non-discharge state.

(5) The above calculation example may change due to the actual situation or the regulations of TPC (Taipower Trading Platform) or other power trading platforms, so it is only an implementation mode, and this case is not limited to this implementation mode.

As shown in FIG. 4A, an electronic device 6 (a desktop computer, a notebook computer, a smart phone device or a tablet computer) is connected to the integrated energy management system 4, and the integrated energy management unit 4121 is displayed on the screen 61 The operation display interface page 4121011, as shown in Figure 4B, can display different information board items (one-line diagram, overview diagram, schedule monitoring, energy consumption monitoring, meter monitoring, energy storage status, BMS, MBMU, PCS, TR , GIS/SWGR, MOF, environmental control equipment, transaction meter, Taipower information board, Critical Events) displays the energy storage status, while Figures 4C, 4D and 4E respectively display the overview map, schedule monitoring and Taipower information. The overview map is used to integrate different information to display in a single interface screen, the schedule monitor is to display the schedule information of different auxiliary services, and the Taipower information is to display the electricity transaction information of the electricity transaction system.

Compared with other conventional technologies, the energy integrated management system provided by this work has the following advantages:

(1) This creation can control the power consumption and power consumption trend of the load equipment in the field at the same time, it will be able to more effectively control the charging and discharging schedule of the energy storage equipment, and it can better select the load equipment in the field, The most favorable charging and discharging schedule.

(2) This creation can use the status of the field itself (power consumption status and equipment life) and other external factors (transaction electricity price, etc.) as the basis for the types and time periods of subscript transaction auxiliary services, so as to achieve the best storage capacity Energy mechanism and optimal electricity efficiency have two purposes and benefits.

This creation has been disclosed above through the above-mentioned embodiments, but it is not intended to limit this creation. Anyone who is familiar with this technical field and has ordinary knowledge can understand the aforementioned technical features and embodiments of this creation without departing from the scope of this creation. Within the spirit and scope, some changes and modifications can be made, so the scope of patent protection of this creation shall be determined by the claims attached to this specification.

1: Power Company Grid

21: Smart Meter

22: Gas-insulated switchgear

23: Transformer equipment

31: Power Regulation System

32: Energy Storage Equipment

33: Load Equipment

4: Energy Integration Management System

5: Electricity Trading System

Claims (10)

An integrated energy management system is connected with a power trading system, a power conditioning system in at least one field, and an energy storage device, wherein the integrated energy management system can monitor and control information generated or transmitted according to the above-mentioned connection , and connected to the power regulation system to regulate the charging and discharging behavior of the energy storage device, and the energy integrated management system includes: a management servo device capable of receiving the power regulation system, the energy storage device, a Load equipment and information of the power trading system, and the management server equipment has at least one processor and at least one computer-readable recording medium, and the computer-readable recording medium stores at least one energy integration management unit, wherein the The computer-readable recording medium further stores computer-readable instructions. When the computer-readable instructions are executed by the processors, the management server device is caused to perform the following procedures: Receive a connection through the energy integration management unit Information obtained from the power trading system and the power conditioning system, the energy storage device and the load device in at least one field, and monitoring a power transaction information, at least one field based on the information obtained from the above-mentioned connection Different auxiliary service execution status information and power consumption analysis information, operation status information of different load equipment, charging and discharging status information and operation status information of different energy storage equipment, and the energy integration management unit is further connected to the power trading system for processing. Subscribing the bid transaction to obtain a bid-winning time period and the auxiliary services that should be performed during the bid-winning time period, and adjust the charging and discharging schedule of the energy storage equipment according to the above information. The energy integration management system according to claim 1, wherein the energy integration management unit includes a schedule monitoring module for monitoring the execution status information of different auxiliary services in at least one field. The energy integration management system according to claim 1, wherein the energy integration management unit comprises an equipment monitoring module, an energy storage monitoring module and an energy consumption monitoring module, and the equipment monitoring module It is used to monitor the operation status information of all equipment in at least one field, and can display the correlation information of different load equipment in at least one field, and the energy storage monitoring module is used to monitor different storage devices of at least one field. The charging and discharging status information of the energy equipment and the accumulated power information of the power grid, and the energy consumption monitoring module is used for monitoring the power consumption ratio status information of the at least one field. The energy integration management system as claimed in claim 3, wherein the energy integration management unit includes an alarm module connected with the equipment monitoring module, for recording and judging the operation status information of all equipment to send out A notification message. The energy integration management system according to claim 1, wherein the energy integration management unit includes a power transaction monitoring module for monitoring power transaction information of the power transaction system, and the power transaction information includes at least one latest auxiliary Service demand or/and a price information. The energy integration management system according to claim 1, wherein the energy integration management unit includes a trend analysis module for analyzing the power input/output information, power operation information, and charge and discharge capacity information of at least one field. , battery remaining power information, electricity distribution information, energy consumption trend ranking information, electricity bill calculation information, and can be presented in the form of different reports. The energy integration management system of claim 1, wherein the energy integration management unit includes a data setting module for establishing at least one basic data information, a parameter setting information, a machine management information, and an alarm setting information or/and a person's permission setting information. The energy integration management system according to claim 1, wherein the energy integration management unit includes a schedule setting module for setting scheduling information of different auxiliary services and controlling the termination of the scheduling status of different auxiliary services or start. The energy integration management system of claim 1, wherein the energy integration management unit includes an integrated display module for integrating different information to be displayed in a single interface screen. The energy integration management system as claimed in claim 1, wherein the energy integration management unit can analyze the optimum charging and discharging time through an AI algorithm according to the power consumption analysis information of at least one field, so as to regulate the charging and discharging of the energy storage device. Discharge schedule, and conduct bidding transactions according to the electricity transaction information and the most suitable charging and discharging time to obtain the bidding period and the auxiliary services that should be performed during the bidding period.

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