CN205593051U - Combination control system operation optimizing apparatus among distributed energy system - Google Patents
Combination control system operation optimizing apparatus among distributed energy system Download PDFInfo
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- CN205593051U CN205593051U CN201620319984.4U CN201620319984U CN205593051U CN 205593051 U CN205593051 U CN 205593051U CN 201620319984 U CN201620319984 U CN 201620319984U CN 205593051 U CN205593051 U CN 205593051U
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Abstract
The utility model discloses a combination control system operation optimizing apparatus among distributed energy system, include: decentralized control system (being DCS control system ) (1), iERMS controller (2), building autonomous system gateway (3), energy station terminal equipment (4) and a plurality of DDC controller (5), IERMS controller (2) be connected with decentralized control system (1) and building autonomous system gateway (3) respectively, energy station terminal equipment (4) are connected with decentralized control system (1), a plurality of DDC controller (5) are connected with building autonomous system gateway (3) respectively. The utility model provides an uneven problem that results in whole efficiency to reduce of a system secondary side flow volume, realized that building distributed energy system's unit is exerted oneself and the warm water supply temperature phase -match that leads to the system of building to energy station's whole synthesis efficiency has been improved.
Description
Technical field
This utility model relates to the multiplex control system running optimizatin device in a kind of distributed energy resource system, belongs to distributed energy
Source controls technical field.
Background technology
Building distributed energy resource system mainly provides a user with electric energy, chilled water, heat medium water and life hot and cold water；But,
Build building distributed energy resource system to be possible not only to provide a user with the various energy, it is also possible to improve the conversion ratio of primary energy,
Improve energy utilization rate and reduce PM, NOX、SO2Discharge capacity Deng pollutant.Meanwhile, distributed energy resource system also has
The feature " being produced in situ in local use ", thus the loss caused in energy transmission and course of conveying can be reduced.
At present in the building distributed busbar protection of most domestic, the design of energy source station and building HVAC system is the most mostly
Two vertical unit designs, the cooling and heating load design standard that this design pattern easily causes the two is inconsistent, flow system flow
Design inconsistent.The problems such as the discharge of a secondary side, load, water pump not coupling can be caused in system operation.Separately
Outward, although in the design phase, the nominal output of energy source station unit can determine according to design discharge and supply backwater temperature difference value, but
In actual moving process, the variation of pump head can cause the flow-rate ratio design load height of primary side, and a secondary side is for water temperature
Difference height, so that unit output and supply water temperature cannot arrive design requirement, shows as unit and is unable to reach design conditions, lead
The overall efficiency of enable source station is on the low side.
Utility model content
The purpose of this utility model is, it is provided that the multiplex control system running optimizatin device in a kind of distributed energy resource system, it
The supply water temperature of the unit output and building HVAC system that can realize building distributed energy resource system matches, thus improves energy
The whole synthesis efficiency of source station.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that: answering in a kind of distributed energy resource system
Close control system running optimizatin device, including: scattered control system (i.e. DCS control system), iERMS controller, building
Space robot control system(RCS) gateway, energy source station terminal unit and multiple DDC controller, described iERMS controller respectively with dispersion
Control system and automatic building control system gateway connect, and energy source station terminal unit is connected with scattered control system, and multiple DDC control
Device is connected with automatic building control system gateway respectively.
Preferably, described iERMS controller includes: communication module, and described communication module passes through Modbus respectively
Transmission Control Protocol is connected with scattered control system and automatic building control system gateway, so that energy source station DCS system and building
Robot control system(RCS) realizes communication and communication efficiency is higher.
Preferably, described energy source station terminal unit includes: internal combustion engine, Central Air-Conditioner, electric refrigerating machine and waste heat machine, described
Internal combustion engine, Central Air-Conditioner, electric refrigerating machine and waste heat machine are connected with scattered control system respectively, such that it is able to the most effectively carry
For electric energy, chilled water, heat medium water and life hot and cold water equal energy source to building resident family.
In multiplex control system running optimizatin device in aforesaid distributed energy resource system, also include: multiple temperature sensings
Device, piezometer and effusion meter, described multiple hygrosensors, piezometer and effusion meter be connected with DDC controller respectively,
Such that it is able to accurately measure each branch road for backwater real-time parameter and building load variations situation.
In multiplex control system running optimizatin device in aforesaid distributed energy resource system, described scattered control system uses
TCS3000DCS control system, such that it is able to reduce system cost.
In said apparatus, described iERMS controller uses DPU switch board, such that it is able to improve system treatment effeciency,
The most this equipment also has hardware hot backup redundancy function, and power-supply system also has redundancy feature simultaneously.
In this utility model, described internal combustion engine uses Jenbacher JMS620 oil-electric engine group and HEY262X160/390
Type flue gas-hot water lithium bromide unit；Described Central Air-Conditioner use the dual-purpose Central Air-Conditioner of HZXQII-349 (14/7) H2M2 type and
Central Air-Conditioner used by HZXQII-349 (14/7) R2H2-W110 type three；Described electric refrigerating machine uses RHSCW330XJ type electricity system
Cold；Described waste heat machine uses fume hot-water type lithium bromide waste heat machine, such that it is able to reduce system cost.
Preferably, described communication module can use SCM address card, and this fastener is connected with DPU realization by bus mode
The real time high-speed of data transmits and can share the redundant power of DPU, and has 3 to isolate independent serial ports and 485 communication terminals
Mouthful, it is to avoid the problem causing communication entanglement between different communication equipment altogether.
Preferably, described internal combustion engine, Central Air-Conditioner, electric refrigerating machine and waste heat machine is respectively by hardwire and scattered control system
Connect, such that it is able to avoid because communicating interrupt causes the uncontrollable situation of all devices, connect additionally by hardwire and have
The advantage that response time is fast, each control signal is relatively independent.
Compared with prior art, this utility model is by utilizing scattered control system (i.e. DCS control system), iERMS to control
Device processed, automatic building control system gateway, energy source station terminal unit and multiple DDC controller, thus by distributed energy resource system
Scattered control system (Distributed Control System, DCS) and automatic building control system (Building Automatic
System, BAS) link together, solve the problem that system one secondary side flow imbalance causes whole efficiency to reduce, real
The supply water temperature of the unit output and building HVAC system that have showed building distributed energy resource system matches, thus improves the energy
The whole synthesis efficiency stood.
Accompanying drawing explanation
Fig. 1 is the structure connection diagram of a kind of embodiment of the present utility model.
Reference: 1-scattered control system, 2-iERMS controller, 3-automatic building control system gateway, 4-energy source station terminal
Equipment, 5-DDC controller, 6-communication module, 7-internal combustion engine, 8-Central Air-Conditioner, 9-electric refrigerating machine, 10-waste heat machine, 11-
Hygrosensor, 12-piezometer, 13-effusion meter.
With detailed description of the invention, this utility model is further described below in conjunction with the accompanying drawings.
Detailed description of the invention
Embodiment 1 of the present utility model: the multiplex control system running optimizatin device in a kind of distributed energy resource system, such as Fig. 1
Shown in, including: scattered control system (i.e. DCS control system) 1, iERMS controller 2, automatic building control system gateway
3, energy source station terminal unit 4 and multiple DDC controller 5, described iERMS controller 2 respectively with scattered control system
1 and automatic building control system gateway 3 connect, energy source station terminal unit 4 is connected with scattered control system 1, multiple DDC control
Device 5 is connected with automatic building control system gateway 3 respectively.Described iERMS controller 2 includes: communication module 6, described
Communication module 6 is connected with scattered control system 1 and automatic building control system gateway 3 by Modbus Transmission Control Protocol respectively.Institute
The energy source station terminal unit 4 stated includes: internal combustion engine 7, Central Air-Conditioner 8, electric refrigerating machine 9 and waste heat machine 10, described internal combustion engine
7, Central Air-Conditioner 8, electric refrigerating machine 9 and waste heat machine 10 are connected with scattered control system 1 respectively.Also include: multiple temperature sensings
Device 11, piezometer 12 and effusion meter 13, described multiple hygrosensors 11, piezometer 12 and effusion meter 13 respectively with
DDC controller 5 connects.Described scattered control system 1 uses TCS3000DCS control system.Described iERMS
Controller 2 uses DPU switch board.Described internal combustion engine 7 use Jenbacher JMS620 oil-electric engine group and
HEY262X160/390 type flue gas-hot water lithium bromide unit；Described Central Air-Conditioner 8 uses HZXQII-
Central Air-Conditioner used by 349 (14/7) the dual-purpose Central Air-Conditioners of H2M2 type and HZXQII-349 (14/7) R2H2-W110 type three；Described electricity system
Cold 9 uses RHSCW330XJ type electric refrigerating machine；Described waste heat machine 10 uses fume hot-water type lithium bromide waste heat machine.
Described communication module 6 uses SCM address card.Described internal combustion engine 7, Central Air-Conditioner 8, electric refrigerating machine 9 and waste heat machine 10
It is connected with scattered control system 1 by hardwire respectively.Described automatic building control system gateway 3 can use 485 gateways, has
Highly versatile, and equipment wiring is simple.
Embodiment 2: the multiplex control system running optimizatin device in a kind of distributed energy resource system, as it is shown in figure 1, include:
Scattered control system (i.e. DCS control system) 1, iERMS controller 2, automatic building control system gateway 3, energy source station terminal
Equipment 4 and multiple DDC controller 5, described iERMS controller 2 respectively with scattered control system 1 and building automation
System gateway 3 connects, and energy source station terminal unit 4 is connected with scattered control system 1, multiple DDC controllers 5 respectively with building
Space robot control system(RCS) gateway 3 connects.Described energy source station terminal unit 4 includes: internal combustion engine 7, Central Air-Conditioner 8, electric refrigerating machine 9
With waste heat machine 10, described internal combustion engine 7, Central Air-Conditioner 8, electric refrigerating machine 9 and waste heat machine 10 respectively with scattered control system 1
Connect.Also include: multiple hygrosensors 11, piezometer 12 and effusion meter 13, described multiple hygrosensors 11,
Piezometer 12 and effusion meter 13 are connected with DDC controller 5 respectively.
Embodiment 3: the multiplex control system running optimizatin device in a kind of distributed energy resource system, as it is shown in figure 1, include:
Scattered control system (i.e. DCS control system) 1, iERMS controller 2, automatic building control system gateway 3, energy source station terminal
Equipment 4 and multiple DDC controller 5, described iERMS controller 2 respectively with scattered control system 1 and building automation
System gateway 3 connects, and energy source station terminal unit 4 is connected with scattered control system 1, multiple DDC controllers 5 respectively with building
Space robot control system(RCS) gateway 3 connects.Described iERMS controller 2 includes: communication module 6, described communication module 6 points
Tong Guo not be connected with scattered control system 1 and automatic building control system gateway 3 by Modbus Transmission Control Protocol.
Embodiment 4: the multiplex control system running optimizatin device in a kind of distributed energy resource system, as it is shown in figure 1, include:
Scattered control system (i.e. DCS control system) 1, iERMS controller 2, automatic building control system gateway 3, energy source station terminal
Equipment 4 and multiple DDC controller 5, described iERMS controller 2 respectively with scattered control system 1 and building automation
System gateway 3 connects, and energy source station terminal unit 4 is connected with scattered control system 1, multiple DDC controllers 5 respectively with building
Space robot control system(RCS) gateway 3 connects.
The operation principle of a kind of embodiment of the present utility model: iERMS controller 2 is by the decentralised control of distributed energy resource system
System (Distributed Control System, DCS) and automatic building control system (Building Automatic System,
BAS) link together, by collecting building side real-time load data, and ambient temperature and indoor instant messages, do
Go out the optimum control decision-making of energy source station unit.Specifically, multiple hygrosensors 11, piezometer 12 and 13 points of effusion meter
Not Cai Ji the supply water temperature of building HVAC system and ambient temperature and indoor real-time temperature information, real-time building load,
Secondary side flow information, and transmitted to automatic building control system gateway 3, automatic building control system gateway 3 by DDC controller 5
Transmitting information to iERMS controller 2 by communication module 6 again, iERMS controller 2 is according to the reality of the building side received
Time information and scattered control system 1 in passed to the real-time letter of each unit in iERMS controller 2 by communication module 6
Breath, i.e. controls internal combustion engine 7, Central Air-Conditioner 8, electric refrigerating machine 9 and the unit load of waste heat machine 10 and the flow of unit primary side；
IERMS controller 2 combines above-mentioned real-time production data, assigns control refrigeration to automatic building control system and scattered control system 1
By regulation flow-control supply water temperature and unit load, thus reach the mutually coordinated control between energy source station side and building side
System.Wherein, described scattered control system 1, according to the real time information of the building side received, controls internal combustion engine 7, Central Air-Conditioner
8, electric refrigerating machine 9 and the unit load of waste heat machine 10 and unit primary side and the flow of building secondary side, and flowed by regulation
Amount controls supply water temperature and unit load, thus the mutually coordinated control reached between energy source station side and building side can use existing
Technology realizes.
Claims (9)
1. the multiplex control system running optimizatin device in a distributed energy resource system, it is characterised in that including: decentralised control system
System (1), iERMS controller (2), automatic building control system gateway (3), energy source station terminal unit (4) and multiple DDC
Controller (5), described iERMS controller (2) respectively with scattered control system (1) and automatic building control system gateway
(3) connecting, energy source station terminal unit (4) is connected with scattered control system (1), and multiple DDC controllers (5) are respectively
It is connected with automatic building control system gateway (3).
Multiplex control system running optimizatin device in distributed energy resource system the most according to claim 1, it is characterised in that
Described iERMS controller (2) including: communication module (6), and described communication module (6) passes through Modbus respectively
Transmission Control Protocol is connected with scattered control system (1) and automatic building control system gateway (3).
Multiplex control system running optimizatin device in distributed energy resource system the most according to claim 1, it is characterised in that
Described energy source station terminal unit (4) including: internal combustion engine (7), Central Air-Conditioner (8), electric refrigerating machine (9) and waste heat machine
(10), described internal combustion engine (7), Central Air-Conditioner (8), electric refrigerating machine (9) and waste heat machine (10) respectively with decentralised control system
System (1) connects.
Multiplex control system running optimizatin device in distributed energy resource system the most according to claim 1, it is characterised in that
Also include: multiple hygrosensors (11), piezometer (12) and effusion meter (13), described multiple hygrosensors
(11), piezometer (12) and effusion meter (13) are connected with DDC controller (5) respectively.
5. according to the multiplex control system running optimizatin device in the distributed energy resource system described in claim 1,2 or 3, its feature
Being, described scattered control system (1) uses TCS3000DCS control system.
Multiplex control system running optimizatin device in distributed energy resource system the most according to claim 1 and 2, its feature exists
In, described iERMS controller (2) uses DPU switch board.
Multiplex control system running optimizatin device in distributed energy resource system the most according to claim 3, it is characterised in that
Described internal combustion engine (7) uses Jenbacher JMS620 oil-electric engine group and HEY262X160/390 type flue gas-hot-water type
Lithium bromide chiller；Described Central Air-Conditioner (8) uses the dual-purpose Central Air-Conditioner of HZXQ II-349 (14/7) H2M2 type and HZXQ II-
Central Air-Conditioner used by 349 (14/7) R2H2-W110 types three；Described electric refrigerating machine (9) uses RHSCW330XJ type electricity refrigeration
Machine；Described waste heat machine (10) uses fume hot-water type lithium bromide waste heat machine.
Multiplex control system running optimizatin device in distributed energy resource system the most according to claim 2, it is characterised in that
Described communication module (6) uses SCM address card.
Multiplex control system running optimizatin device in distributed energy resource system the most according to claim 3, it is characterised in that
Described internal combustion engine (7), Central Air-Conditioner (8), electric refrigerating machine (9) and waste heat machine (10) is respectively by hardwire and dispersion control
System processed (1) connects.
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| CN201620319984.4U CN205593051U (en) | 2016-04-15 | 2016-04-15 | Combination control system operation optimizing apparatus among distributed energy system |
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| CN201620319984.4U CN205593051U (en) | 2016-04-15 | 2016-04-15 | Combination control system operation optimizing apparatus among distributed energy system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439989A (en) * | 2016-11-14 | 2017-02-22 | 中国华电科工集团有限公司 | Domestic-hot-water intelligent control system of distributed energy station |
| CN106483945A (en) * | 2016-12-20 | 2017-03-08 | 中国华电科工集团有限公司 | A kind of building distributed busbar protection close-coupled control information system |
| CN111200919A (en) * | 2018-11-19 | 2020-05-26 | 中国移动通信集团内蒙古有限公司 | Cold source BA control system and data center |
| CN111878888A (en) * | 2020-08-06 | 2020-11-03 | 山东和信智能科技有限公司 | Control and regulation system and method under plant-level thermoelectric unit combined heat supply mode |
-
2016
- 2016-04-15 CN CN201620319984.4U patent/CN205593051U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439989A (en) * | 2016-11-14 | 2017-02-22 | 中国华电科工集团有限公司 | Domestic-hot-water intelligent control system of distributed energy station |
| CN106483945A (en) * | 2016-12-20 | 2017-03-08 | 中国华电科工集团有限公司 | A kind of building distributed busbar protection close-coupled control information system |
| CN106483945B (en) * | 2016-12-20 | 2023-12-05 | 中国华电科工集团有限公司 | Compact control informatization system for building distributed energy station |
| CN111200919A (en) * | 2018-11-19 | 2020-05-26 | 中国移动通信集团内蒙古有限公司 | Cold source BA control system and data center |
| CN111878888A (en) * | 2020-08-06 | 2020-11-03 | 山东和信智能科技有限公司 | Control and regulation system and method under plant-level thermoelectric unit combined heat supply mode |
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