CN204316182U - A kind of intelligent station integration power-supply system - Google Patents

A kind of intelligent station integration power-supply system Download PDF

Info

Publication number
CN204316182U
CN204316182U CN201520001011.1U CN201520001011U CN204316182U CN 204316182 U CN204316182 U CN 204316182U CN 201520001011 U CN201520001011 U CN 201520001011U CN 204316182 U CN204316182 U CN 204316182U
Authority
CN
China
Prior art keywords
bus
station
ats
power
local coordinate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520001011.1U
Other languages
Chinese (zh)
Inventor
刘明虎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHUZHOU NANRUI JIYUAN ELECTRIC POWER EQUIPMENT Co Ltd
Original Assignee
CHUZHOU NANRUI JIYUAN ELECTRIC POWER EQUIPMENT Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHUZHOU NANRUI JIYUAN ELECTRIC POWER EQUIPMENT Co Ltd filed Critical CHUZHOU NANRUI JIYUAN ELECTRIC POWER EQUIPMENT Co Ltd
Priority to CN201520001011.1U priority Critical patent/CN204316182U/en
Application granted granted Critical
Publication of CN204316182U publication Critical patent/CN204316182U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of intelligent station integration power-supply system, belong to power distribution station field of power systems.It comprises the 1# station local coordinate frame, 1#ATS, 1# ac bus, 1# rectification module, the 1# DC bus that are connected successively, and the 2# station local coordinate frame, 2#ATS, 2# ac bus, 2# rectification module, the 2# DC bus that are connected successively, described 1#ATS is also connected with 2# station local coordinate frame, described 2#ATS is also connected with 1# station local coordinate frame, described 1# DC bus be connected a switch between 2# DC bus.By using ATS double power supply automatic switching switch, and overlap connecting valve between DC buss two, two cover station power source systems are associated, even if there be a set of breaking down, still can rely on remaining system worked well, improve the reliability of station power source system.

Description

A kind of intelligent station integration power-supply system
Technical field
The utility model relates to a kind of intelligent station integration power-supply system, belongs to power distribution station field of power systems.
Background technology
In each grade transformer substation of electric power system; equipment component is had to need to be equipped with reliable and stable power supply; these equipment comprise: background computer, transmitter need reliable and stable AC power, and control device, protective relaying device, communication equipment etc. need reliable DC power supply.Under normal circumstances, standing provides AC power with change, and AC power is charge in batteries by rectification module, and powers for the control device in transformer station and protective relaying device; Under exchanging power-off condition, be that control device and protective relaying device are powered by batteries.Current this supply power mode reliability is low, once certain station accident hinders, storage battery is not owing to safeguarding for a long time, and accumulate quantitative change very low, so control device and protective relaying device are by cisco unity malfunction.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of intelligent station integration power-supply system, it solves the problem that the station power source system reliability in single loop is low.
Technical problem to be solved in the utility model is taked following technical scheme to realize:
A kind of intelligent station integration power-supply system, it comprises the 1# station local coordinate frame, 1#ATS, 1# ac bus, 1# rectification module, the 1# DC bus that are connected successively, and the 2# station local coordinate frame, 2#ATS, 2# ac bus, 2# rectification module, the 2# DC bus that are connected successively, described 1#ATS is also connected with 2# station local coordinate frame, described 2#ATS is also connected with 1# station local coordinate frame, described 1# DC bus be connected a switch between 2# DC bus.
As preferred embodiment, described 1# ac bus, 2# ac bus are also connected to 2 grades of lightning protection and feeder line.
As preferred embodiment, described 1# DC bus is connected with 2 grades of lightning protection, 1# storage battery, 1# inverter, 1# communication power supply.
As preferred embodiment, described 2# DC bus is connected with 2 grades of lightning protection, 2# storage battery, 2# inverter, 2# communication power supply.
As preferred embodiment, described 1# inverter, 1# communication power supply are connected to feeder line.
As preferred embodiment, described 2# inverter, 2# communication power supply are connected to feeder line.
The beneficial effects of the utility model are: by using ATS double power supply automatic switching switch, and overlap connecting valve between DC buss two, two cover station power source systems are associated, even if there be a set of breaking down, still can rely on remaining system worked well, improve the reliability of station power source system.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
In order to technological means of the present utility model, creation characteristic, reach object and effect is easy to understand, below in conjunction with concrete diagram, set forth the utility model further.
As shown in Figure 1, a kind of intelligent station integration power-supply system, it comprises the 1# station local coordinate frame, 1#ATS, 1# ac bus, 1# rectification module, the 1# DC bus that are connected successively, and the 2# station local coordinate frame, 2#ATS, 2# ac bus, 2# rectification module, the 2# DC bus that are connected successively, 1#ATS is also connected with 2# station local coordinate frame, 2#ATS is also connected with 1# station local coordinate frame, is connected a switch between 1# DC bus with 2# DC bus.1# ac bus, 2# ac bus are also connected to 2 grades of lightning protection and feeder line.1# DC bus is connected with 2 grades of lightning protection, 1# storage battery, 1# inverter, 1# communication power supply.2# DC bus is connected with 2 grades of lightning protection, 2# storage battery, 2# inverter, 2# communication power supply.1# inverter, 1# communication power supply are connected to feeder line.2# inverter, 2# communication power supply are connected to feeder line.
By using ATS double power supply automatic switching switch, and overlap connecting valve between DC buss two, two cover station power source systems are associated, even if there be a set of breaking down, still can rely on remaining system worked well, improve the reliability of station power source system.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (6)

1. an intelligent station integration power-supply system, it comprises the 1# station local coordinate frame, 1#ATS, 1# ac bus, 1# rectification module, the 1# DC bus that are connected successively, and the 2# station local coordinate frame, 2#ATS, 2# ac bus, 2# rectification module, the 2# DC bus that are connected successively, it is characterized in that: described 1#ATS is also connected with 2# station local coordinate frame, described 2#ATS is also connected with 1# station local coordinate frame, described 1# DC bus be connected a switch between 2# DC bus.
2. a kind of intelligent station integration power-supply system according to claim 1, is characterized in that: described 1# ac bus, 2# ac bus are also connected to 2 grades of lightning protection and feeder line.
3. a kind of intelligent station integration power-supply system according to claim 1, is characterized in that: described 1# DC bus is connected with 2 grades of lightning protection, 1# storage battery, 1# inverter, 1# communication power supply.
4. a kind of intelligent station integration power-supply system according to claim 1, is characterized in that: described 2# DC bus is connected with 2 grades of lightning protection, 2# storage battery, 2# inverter, 2# communication power supply.
5. a kind of intelligent station integration power-supply system according to claim 3, is characterized in that: described 1# inverter, 1# communication power supply are connected to feeder line.
6. a kind of intelligent station integration power-supply system according to claim 4, is characterized in that: described 2# inverter, 2# communication power supply are connected to feeder line.
CN201520001011.1U 2015-01-04 2015-01-04 A kind of intelligent station integration power-supply system Expired - Fee Related CN204316182U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520001011.1U CN204316182U (en) 2015-01-04 2015-01-04 A kind of intelligent station integration power-supply system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520001011.1U CN204316182U (en) 2015-01-04 2015-01-04 A kind of intelligent station integration power-supply system

Publications (1)

Publication Number Publication Date
CN204316182U true CN204316182U (en) 2015-05-06

Family

ID=53138477

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520001011.1U Expired - Fee Related CN204316182U (en) 2015-01-04 2015-01-04 A kind of intelligent station integration power-supply system

Country Status (1)

Country Link
CN (1) CN204316182U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105656020A (en) * 2016-02-05 2016-06-08 中国船舶重工集团公司第七�三研究所 Ship direct current distribution system with conversion of electrical energies
CN109193619A (en) * 2018-08-28 2019-01-11 广东电网有限责任公司 A kind of substation's station power source system based on energy router technology

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105656020A (en) * 2016-02-05 2016-06-08 中国船舶重工集团公司第七�三研究所 Ship direct current distribution system with conversion of electrical energies
CN105656020B (en) * 2016-02-05 2019-02-05 中国船舶重工集团公司第七一三研究所 A kind of ship direct-flow distribution system of more transformation of electrical energies
CN109193619A (en) * 2018-08-28 2019-01-11 广东电网有限责任公司 A kind of substation's station power source system based on energy router technology

Similar Documents

Publication Publication Date Title
CN102916481B (en) A kind of energy management method of direct current micro-grid system
CN201414081Y (en) Mine flameproof and intrinsically safe power supply
CN203504285U (en) UPS integrated power supply
CN202309201U (en) Communication power system
CN102447298A (en) Mobile intelligent direct current power supply device
CN203071637U (en) DC power supply connection control apparatus
CN204316182U (en) A kind of intelligent station integration power-supply system
CN103825296A (en) Dual power distribution power supply interface device for distributed power supply grid connection
CN202957666U (en) Network structure for power dispatching
CN203674797U (en) Station power microgrid main wiring system
CN202772663U (en) AC-DC uninterrupted power supply system for communication device
CN204030630U (en) A kind of mixed type micro-grid system
CN202444325U (en) Intelligent integrated power supply monitoring system
CN206237192U (en) A kind of power communication power-supply system
CN206041631U (en) Permanent magnetism on -off controller of super capacitor energy supply
CN202444261U (en) Intelligent integrated main wiring system for power sources
CN204858584U (en) But auxiliary power circuit remote control goes up photovoltaic inverter of electricity
CN202663197U (en) Intelligent integrated power supply monitoring system
CN203326904U (en) Intelligent high-frequency switching power supply system
CN206712530U (en) A kind of transformer substation communication power good system
CN202488200U (en) Mobile intelligent DC power supply device
CN202749903U (en) Power distributor for communication data center machine room
CN204258298U (en) A kind of low-pressure energy-saving stable-pressure device
CN102710029A (en) Intelligent all-in-one power supply monitoring system
CN204290810U (en) A kind of isolated form photovoltaic controls integrated machine for reverse conversion

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150506

Termination date: 20170104

CF01 Termination of patent right due to non-payment of annual fee