CN-120691457-B - Comprehensive energy management system for zero-carbon park

CN120691457BCN 120691457 BCN120691457 BCN 120691457BCN-120691457-B

Abstract

The invention belongs to the technical field of zero-carbon parks, and discloses a comprehensive energy management system of a zero-carbon park, which comprises photovoltaic panel power generation equipment, wind power generation equipment, an energy storage battery system, a ground source heat pump, a cold storage water tank, a heat storage water tank and a control unit, wherein the cold storage water tank, the heat storage water tank and the control unit are connected with the ground source heat pump, the energy storage battery system is connected with a power supply end, the cold storage water tank is connected with a cold supply end, the heat storage water tank is connected with a heat supply end, and the energy storage battery is connected with a power grid. The photovoltaic panel power generation device has the advantages that the photovoltaic panel power generation device, the wind power generation device and the energy storage battery system are used for supplying power to a park, and the surplus electricity is connected to the internet under the condition that the power supply of the park and the full charge of the energy storage battery system are met. When the power generation of the photovoltaic panel power generation equipment and the wind power generation equipment is insufficient, the energy storage battery system discharges to supply power, and when the power supply is insufficient, the power is supplied through a power grid, and meanwhile, the ground source heat pump is used for supplying cold and heat, so that the effect of low carbon emission level of a park is achieved.

Inventors

PAN ZHUOXI
LIU HUAN
Shen ou
YU SIYUE
HU RENJIE
ZHANG RUIBIN
ZHANG HAICHAO
WU CHEN
ZHAO XUMING
ZHANG SHOUYANG
BAO XINJIE
WANG WEI
JIANG JIAJUN

Assignees

龙腾碳能科技(无锡)有限公司

Dates

Publication Date: 20260512
Application Date: 20250606

Claims (7)

1. The comprehensive energy management system for the zero-carbon park is characterized by comprising photovoltaic panel power generation equipment (1), wind power generation equipment (2), an energy storage battery system (3), a ground source heat pump (4), a cold storage water tank (42) and a heat storage water tank (41) which are connected with the ground source heat pump (4), an absorption refrigerating unit (5) and a control unit (7), wherein the energy storage battery system (3) is connected with a power supply end, the cold storage water tank (42) is connected with a cold supply end, the heat storage water tank (41) is connected with a heat supply end, the energy storage battery system (3) is connected with a power grid, the absorption refrigerating unit (5) is connected with the cold storage water tank (42), and the energy storage battery system (3) comprises a battery container (31), The battery management system comprises a plurality of battery frames (32), a plurality of battery modules (33) and a battery management system, wherein the battery frames (32) are arranged in a battery container (31), the battery modules (33) are arranged in the mounting positions, the battery frames (32) are divided into two rows, a channel (35) is formed between the two rows of battery frames (32), the battery frames (32) are provided with a material taking manipulator (8), the material taking manipulator (8) comprises a lifting seat (81), a lifting driving part (82) for driving the lifting seat (81) to lift, a horizontal seat (83) arranged on the lifting seat (81) in a moving mode along the horizontal direction, a plurality of battery frames (32) are arranged in the two rows, and the material taking manipulator (8) comprises a lifting seat (81), a lifting driving part (82) for driving the lifting seat (81) to lift, The horizontal driving part (84) for driving the horizontal seat (83) to horizontally move, the rotating seat (85) rotationally connected with the horizontal seat (83), the rotary driving part (86) for driving the rotating seat (85) to rotate, the first electric push rod (87) installed on the rotating seat (85), the electric clamping jaw (871) installed on the rod body of the first electric push rod (87), two side plates (88) fixed on two sides of the rotating seat (85), the first clamping electric push rod (89) installed on the side plates (88), the clamping plate (891) fixed on the piston rod of the first clamping electric push rod (89), the second clamping electric push rod (89) and the third clamping electric push rod (89), The controller, battery module (33) are equipped with clamping part (331) that supplies clamping jaw mechanism centre gripping, battery frame (32) bottom is equipped with pedestal (9), drive pedestal (9) stretches out or withdraws second electric putter (93) of battery frame (32) bottom, feed chute (91), two guide slots (92) have been seted up to pedestal (9), and pedestal (9) that battery frame (32) of every battery frame (32) both ends tip corresponds are first pedestal (9) and second pedestal (9) respectively, are equipped with travelling car (34) on first pedestal (9), travelling car (34) include automobile body (341), The automatic fire-fighting truck comprises two axles (342) connected to a truck body (341) in a rotating mode, a motor (344) for driving at least one axle (342) to rotate, two wheels (343) installed at two ends of each axle (342), and a feeding cover (345) installed on the truck body (341), wherein the feeding cover (345) comprises a top plate (3451) fixed to the truck body (341), two side baffles (3452) fixed to two sides of the top plate (3451), and a rear baffle (3453) hinged to the top plate (3451), a stop block (3454) for blocking the rear baffle (3453) is arranged on the side baffles (3452), a conveying channel (311) arranged in an inclined mode is connected to a battery container (31), the upper end of the conveying channel (311) is located at a port of a feeding groove (91) of a second pedestal (9), the lower end of the conveying channel (311) is connected with a fire-fighting truck body (10), and a fire-fighting station (101) is arranged in the fire-fighting truck body (10) A spray system (102).
2. The integrated energy management system of the zero-carbon park according to claim 1, further comprising a heat collector (6).
3. The comprehensive energy management system for the zero-carbon park according to claim 2, wherein the heat collector (6) is connected with the ground source heat pump (4).
4. The comprehensive energy management system for the zero-carbon park, as claimed in claim 1, wherein the photovoltaic panel power generation equipment (1) and the wind power generation equipment (2) are connected with a power grid.
5. The system for managing comprehensive energy of a zero-carbon park according to claim 1, wherein a temperature sensor is installed in each battery module (33), a smoke sensor is installed at each installation position, and the smoke sensor and the temperature sensor are in communication connection with the battery management system.
6. The system for integrated energy management of a zero-carbon park of claim 1, wherein the battery module (33) is a lithium iron phosphate battery.
7. The comprehensive energy management system of the zero-carbon park is characterized in that the fire station (101) comprises a bracket (103), a supporting plate (1031), at least three guide rods (104) fixed on the lower end face of the supporting plate (1031), a first spring (106) with the upper end fixed on the lower end face of the supporting plate (1031) and the lower end fixed on the bracket (103), the bracket (103) is provided with guide holes for inserting the guide rods (104), a horizontal guide rail (105) is fixed on the bracket (103), the horizontal guide rail (105) is connected with a first sliding seat (1051) and a second sliding seat (1052) in a sliding manner, the horizontal guide rail (105) is fixed with a fixed seat (1055), one side of the first sliding seat (1051) is fixed with a second spring (1053), the other side of the first sliding seat (1051) is fixed with a third spring (1054), the third spring (1054) is fixed with a second sliding seat (1052), the second sliding seat (1052) is fixed with a vertical rod (1021), the vertical rod (1021) is hinged with the vertical rod (1021), the spray pipe (1022) is provided with a spray header (1023).

Description

Comprehensive energy management system for zero-carbon park Technical Field The invention relates to the technical field of zero-carbon parks, in particular to a comprehensive energy management system for a zero-carbon park. Background The zero carbon park is a modern industrial park which directly or indirectly generates the total carbon dioxide emission in an industrial park, and all the carbon emissions are counteracted in a certain period through modes of cleaning technical support, carbon recovery technology, energy storage exchange and the like, so that the zero carbon element emission is realized all the year round. The zero carbon park adopts a technical means and a scientific management mode, reduces the carbon emission in the park to a lower level, promotes the industry park to transform to green low carbon, is favorable for improving the increasingly serious climate problem at present, and has great significance for sustainable development. The application publication No. CN114971048A discloses a comprehensive energy planning simulation method, a system and computer equipment for a zero-carbon park, which belong to the technical field of comprehensive energy utilization, the comprehensive energy planning simulation is carried out on the zero-carbon park, the comprehensive carbon accounting is carried out on the park, the characteristic analysis of wind and light natural resources and the load characteristic data analysis are carried out, the carbon emission, the investment cost and the new energy consumption rate are taken as optimization targets, and the capacity planning configuration is carried out on an energy system of cold energy, heat energy and electric energy. The Chinese invention application with the application publication number of CN116432908A discloses a carbon accounting method, a device, a terminal and a storage medium for a near-zero carbon park. The method comprises the steps of dividing a target near-zero carbon park into a plurality of subareas based on carbon emission indexes of carbon emission main bodies in the target near-zero carbon park, determining carbon emission working conditions closest to carbon emission characteristics of the subareas based on the carbon emission indexes of the carbon emission main bodies in the subareas for each subarea, and obtaining a carbon emission accounting model corresponding to the subareas, wherein each carbon emission working condition corresponds to one carbon emission accounting model, the carbon emission accounting model takes the carbon emission indexes as input and the carbon emission amount as output, determining the carbon emission amount of each subarea based on the carbon emission accounting model corresponding to each subarea, and determining the carbon emission amount of the target near-zero carbon park based on the carbon emission amount of each subarea. The method can obtain the carbon emission of the target near-zero carbon park more accurately. The prior art is a planning simulation method, a carbon accounting method and the like, and does not relate to a specific energy configuration and management method in the construction and implementation process of a zero-carbon park. Disclosure of Invention The invention aims to provide a comprehensive energy management system for a zero-carbon park, which has the effect of low carbon emission level. The technical aim of the invention is achieved through the following technical scheme that the zero-carbon park comprehensive energy management system comprises photovoltaic panel power generation equipment, wind power generation equipment, an energy storage battery system, a ground source heat pump, a cold storage water tank and a heat storage water tank which are connected with the ground source heat pump, an absorption refrigerating unit and a control unit, wherein the energy storage battery system is connected with a power supply end, the cold storage water tank is connected with a cold supply end, the heat storage water tank is connected with a heat supply end, the energy storage battery is connected with a power grid, the absorption refrigerating unit is connected with the cold storage water tank, the energy storage battery system comprises a battery container, a plurality of battery frames installed in the battery container, a plurality of battery modules and a battery management system, the battery frames are provided with a plurality of installation positions, and the battery modules are installed in the installation positions. Through adopting above-mentioned technical scheme, photovoltaic board power generation facility, wind power generation equipment electricity generation preferably satisfy the garden load, and when the generated energy was greater than the required electric quantity in garden, the residual electric quantity was stored in energy storage battery system, and the generated energy still remains when energy storage battery reached the maximum state of charge