CN105954625A - Novel factory load identification apparatus - Google Patents

Novel factory load identification apparatus Download PDF

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Publication number
CN105954625A
CN105954625A CN201610437052.4A CN201610437052A CN105954625A CN 105954625 A CN105954625 A CN 105954625A CN 201610437052 A CN201610437052 A CN 201610437052A CN 105954625 A CN105954625 A CN 105954625A
Authority
CN
China
Prior art keywords
identification
specifically
interlayer
intelligent
power
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.)
Pending
Application number
CN201610437052.4A
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Chinese (zh)
Inventor
李艳贞
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.)
Xiangcheng County Chuangshiji Technology Consulting Co Ltd
Original Assignee
Xiangcheng County Chuangshiji Technology Consulting 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 Xiangcheng County Chuangshiji Technology Consulting Co Ltd filed Critical Xiangcheng County Chuangshiji Technology Consulting Co Ltd
Priority to CN201610437052.4A priority Critical patent/CN105954625A/en
Publication of CN105954625A publication Critical patent/CN105954625A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/22Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices

Abstract

The invention provides a novel factory load identification apparatus. The novel factory load identification apparatus comprises a control protection apparatus, an intelligent identification apparatus, a first connecting port, a separation sheet, a power-off interlayer, a second connecting port, an insulation outer wall and a lead wire, wherein the control protection apparatus is arranged at an upper-portion position of the insulation outer wall; the intelligent identification apparatus is arranged at a tail-end position of the lead wire; the first connecting port is arranged at an opposite-side position of the second connecting port; and the separation sheet is arranged at an intermediate position of the power-off interlayer. Through arrangement of the power-off interlayer, the control protection apparatus and the intelligent identification apparatus, control is facilitated, protection is enhanced, dead zone faults are reduced, identification is convenient, the safety degree is improved, the function diversity is improved, the safety and reliability are higher, and the intelligentization is improved.

Description

A kind of device of novel plant load identification
Technical field
The invention belongs to technical field of power systems, particularly relate to the device of a kind of novel plant load identification.
Background technology
At present, in world wide, repeatedly the cause of large-scale blackout is all the distance protection III section misoperation that circuit overload causes;Therefore, the most effectively identifying that overload is to prevent the primary guarantee occurred of having a power failure on a large scale, overladen identification is broadly divided into based on Wide-area Measurement Information identification with based on the big class of local information identification two;Wide area protection system based on Wide-area Measurement Information is the study hotspot attempting to solve this difficult problem in recent years, is divided into wide area backup protection based on specialist system, wide area differential protection, wide area backup protection based on power flow transfer identification by type;But, it is the most perfect that the device of existing load identification also exists function, in-convenience in use, fault rate is high, and degree of intelligence is low, and sure effect is poor, and safety is low, and cannot the problem of protection's dead-zone;Therefore, the device inventing a kind of novel plant load identification seems the most necessary.
Summary of the invention
In order to solve above-mentioned technical problem, the present invention provides the device of a kind of novel plant load identification, and to solve the device of existing load identification, to there is function the most perfect; in-convenience in use, fault rate is high, and degree of intelligence is low; sure effect is poor, and safety is low, and cannot the problem of protection's dead-zone.The device of a kind of novel plant load identification, including control protective unit, intelligent identification device, the first connector, separating sheet, power-off interlayer, the second connector, insulation outer wall and wire, described control protective unit is arranged on the upper position of insulation outer wall;Described intelligent identification device is arranged on the terminal part position of wire;The first described connector be arranged on the second connector to facial positions;Described separating sheet is arranged on the centre position of power-off interlayer;Described power-off interlayer is arranged on the pars intermedia position of the second connector and the first connector.
Described power-off interlayer specifically uses sub-gold spring, and described power-off interlayer specifically uses one, the most easy to control, increases protection so that improve safe coefficient.
Described separating sheet specifically uses a rectangle PE plastic insulation plate, is conducive to improving sure effect, minimizing dead-zone fault, thus consummating function multiformity.
Described control protective unit includes load condition display screen, and protection outer wall and green indicating lamp, described load condition display screen is arranged on the upper position of green indicating lamp;Described protection outer wall is arranged on the peripheral position of green indicating lamp and load condition display screen;Described green indicating lamp is arranged on the lower position of load condition display screen.
Described green indicating lamp specifically uses sparkling green LED lamp, described green indicating lamp specifically to use 3, is conducive to safety instruction so that it is convenient to identify, thus safe and reliable.
Described intelligent identification device includes that Intelligent control screen, connected with outer casing, main control chip, induction apparatus and calculating identify software, and described Intelligent control screen is arranged on the surface element position of connected with outer casing;Described main control chip is arranged on the upper position of induction apparatus;Described calculates the bottom position identifying software design patterns at Intelligent control screen;Described connected with outer casing is arranged on the external position of Intelligent control screen.
Described Intelligent control screen specifically uses multiple spot condenser type LED liquid crystal touch control screen, and described Intelligent control screen specifically uses one, the most convenient and practical, identifies accurately, thus consummating function multiformity.
Described induction apparatus specifically uses a wireless sensing induction apparatus, the most safe and reliable, reduces fault rate, thus improves degree of intelligence.
Compared with prior art, the device that a kind of novel plant load identification is provided of the present invention, it is widely used in technical field of power systems; meanwhile, the invention have the benefit that the power-off interlayer of the present invention, control protective unit and the setting of intelligent identification device; the most easy to control; increase protection, reduce dead-zone fault so that it is convenient to identify; improve safe coefficient; consummating function multiformity, thus safe and reliable, improve degree of intelligence.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention provides.
Fig. 2 is the structural representation of the control protective unit that the present invention provides.
Fig. 3 is the structural representation of the intelligent identification device that the present invention provides.
In figure:
1-control protective unit;11-load condition display screen;12-protects outer wall;13-green indicating lamp;2-intelligent identification device;21-Intelligent control screen;22-connected with outer casing;23-main control chip;24-induction apparatus;25-calculates and identifies software;3-the first connector;4-separating sheet;5-power-off interlayer;6-the second connector;7-insulate outer wall;8-wire.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described further:
Embodiment:
As shown in Figure 1, Figure 2, Figure 3 shows; the present invention provides the device of a kind of novel plant load identification; including control protective unit 1; intelligent identification device 2, the first connector 3, separating sheet 4; power-off interlayer 5; second connector 6, insulation outer wall 7 and wire 8, described control protective unit 1 is arranged on the upper position of insulation outer wall 7;Described intelligent identification device 2 is arranged on the terminal part position of wire 8;The first described connector 3 be arranged on the second connector 6 to facial positions;Described separating sheet 4 is arranged on the centre position of power-off interlayer 5;Described power-off interlayer 5 is arranged on the second connector 6 and pars intermedia position of the first connector 3.
Described power-off interlayer 5 specifically uses sub-gold spring, and described power-off interlayer 5 specifically uses one, the most easy to control, increases protection so that improve safe coefficient.
Described separating sheet 4 specifically uses a rectangle PE plastic insulation plate, is conducive to improving sure effect, minimizing dead-zone fault, thus consummating function multiformity.
Described control protective unit 1 includes load condition display screen 11, and protection outer wall 12 and green indicating lamp 13, described load condition display screen 11 is arranged on the upper position of green indicating lamp 13;Described protection outer wall 12 is arranged on the peripheral position of green indicating lamp 13 and load condition display screen 11;Described green indicating lamp 13 is arranged on the lower position of load condition display screen 11.
Described green indicating lamp 13 specifically uses sparkling green LED lamp, and described green indicating lamp 13 specifically uses 3, is conducive to safety instruction so that it is convenient to identify, thus safe and reliable.
Described intelligent identification device 2 includes that Intelligent control screen 21, connected with outer casing 22, main control chip 23, induction apparatus 24 and calculating identify software 25, and described Intelligent control screen 21 is arranged on the surface element position of connected with outer casing 22;Described main control chip 23 is arranged on the upper position of induction apparatus 24;Described calculates the bottom position identifying that software 25 is arranged on Intelligent control screen 21;Described connected with outer casing 22 is arranged on the external position of Intelligent control screen 21.
Described Intelligent control screen 21 specifically uses multiple spot condenser type LED liquid crystal touch control screen, and described Intelligent control screen 21 specifically uses one, the most convenient and practical, identifies accurately, thus consummating function multiformity.
Described induction apparatus 24 specifically uses a wireless sensing induction apparatus, the most safe and reliable, reduces fault rate, thus improves degree of intelligence.
Operation principle:
The present invention utilizes separating sheet 4 to separate power-off interlayer 5 power-off protection; under cooperation by Intelligent control screen 21 and induction apparatus 24; intelligent identification device 2 calculates and identifies; indicated safely by green indicating lamp 13; control protective unit 1 controls and protection; further such that identify conveniently, raising safe coefficient, thus consummating function multiformity.
Utilize technical solutions according to the invention, or those skilled in the art is under the inspiration of technical solution of the present invention, design similar technical scheme, and reach above-mentioned technique effect, all fall into protection scope of the present invention.

Claims (8)

1. the device of a novel plant load identification; it is characterized in that it includes control protective unit (1); intelligent identification device (2), the first connector (3), separating sheet (4), power-off interlayer (5), the second connector (6), insulation outer wall (7) and wire (8), described control protective unit (1) is arranged on the upper position of insulation outer wall (7);Described intelligent identification device (2) is arranged on the terminal part position of wire (8);Described the first connector (3) be arranged on the second connector (6) to facial positions;Described separating sheet (4) is arranged on the centre position of power-off interlayer (5);Described power-off interlayer (5) is arranged on the pars intermedia position of the second connector (6) and the first connector (3).
The device of a kind of novel plant load identification the most according to claim 1, it is characterised in that described power-off interlayer (5) specifically uses sub-gold spring, and described power-off interlayer (5) specifically uses one.
The device of a kind of novel plant load identification the most according to claim 1, it is characterised in that described separating sheet (4) specifically uses a rectangle PE plastic insulation plate.
The device of a kind of novel plant load identification the most according to claim 1; it is characterized in that described control protective unit (1) includes load condition display screen (11), protection outer wall (12) and green indicating lamp (13), described load condition display screen (11) is arranged on the upper position of green indicating lamp (13);Described protection outer wall (12) is arranged on the peripheral position of green indicating lamp (13) and load condition display screen (11);Described green indicating lamp (13) is arranged on the lower position of load condition display screen (11).
5., according to the device of a kind of novel plant load identification described in claim 1,4, it is characterised in that described green indicating lamp (13) specifically uses sparkling green LED lamp, described green indicating lamp (13) specifically uses 3.
The device of a kind of novel plant load identification the most according to claim 1, it is characterized in that described intelligent identification device (2) includes Intelligent control screen (21), connected with outer casing (22), main control chip (23), induction apparatus (24) and calculates identification software (25), described Intelligent control screen (21) is arranged on the surface element position of connected with outer casing (22);Described main control chip (23) is arranged on the upper position of induction apparatus (24);Described calculating identification software (25) is arranged on the bottom position of Intelligent control screen (21);Described connected with outer casing (22) is arranged on the external position of Intelligent control screen (21).
7. according to the device of a kind of novel plant load identification described in claim 1,6, it is characterized in that described Intelligent control screen (21) specifically uses multiple spot condenser type LED liquid crystal touch control screen, described Intelligent control screen (21) specifically uses one.
The device of a kind of novel plant load identification the most according to claim 6, it is characterised in that described induction apparatus (24) specifically uses a wireless sensing induction apparatus.
CN201610437052.4A 2016-06-20 2016-06-20 Novel factory load identification apparatus Pending CN105954625A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610437052.4A CN105954625A (en) 2016-06-20 2016-06-20 Novel factory load identification apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610437052.4A CN105954625A (en) 2016-06-20 2016-06-20 Novel factory load identification apparatus

Publications (1)

Publication Number Publication Date
CN105954625A true CN105954625A (en) 2016-09-21

Family

ID=56906176

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610437052.4A Pending CN105954625A (en) 2016-06-20 2016-06-20 Novel factory load identification apparatus

Country Status (1)

Country Link
CN (1) CN105954625A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010037932A (en) * 1999-10-20 2001-05-15 윤문수 A variable load testing apparatus
CN103151842A (en) * 2013-03-18 2013-06-12 国家电网公司 Hierarchical protection control system facing regional power grid
CN104092194A (en) * 2014-07-15 2014-10-08 国家电网公司 Power grid circuit wide-area current protection method
CN104994097A (en) * 2015-07-03 2015-10-21 孙艳君 Computer network information security control device
CN204856487U (en) * 2015-07-25 2015-12-09 湖南农业大学 A linear algebra entrusts and calculates control system of can test is disclosed
CN204922154U (en) * 2015-09-09 2015-12-30 湖南水利水电职业技术学院 Intelligent hydraulic valve
CN205058812U (en) * 2015-10-22 2016-03-02 李华 Novel printing machine that improves structure positioning jig for mesa

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010037932A (en) * 1999-10-20 2001-05-15 윤문수 A variable load testing apparatus
CN103151842A (en) * 2013-03-18 2013-06-12 国家电网公司 Hierarchical protection control system facing regional power grid
CN104092194A (en) * 2014-07-15 2014-10-08 国家电网公司 Power grid circuit wide-area current protection method
CN104994097A (en) * 2015-07-03 2015-10-21 孙艳君 Computer network information security control device
CN204856487U (en) * 2015-07-25 2015-12-09 湖南农业大学 A linear algebra entrusts and calculates control system of can test is disclosed
CN204922154U (en) * 2015-09-09 2015-12-30 湖南水利水电职业技术学院 Intelligent hydraulic valve
CN205058812U (en) * 2015-10-22 2016-03-02 李华 Novel printing machine that improves structure positioning jig for mesa

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Application publication date: 20160921