CN202008508U - Serial connection reactor tester - Google Patents

Serial connection reactor tester Download PDF

Info

Publication number
CN202008508U
CN202008508U CN2011200168358U CN201120016835U CN202008508U CN 202008508 U CN202008508 U CN 202008508U CN 2011200168358 U CN2011200168358 U CN 2011200168358U CN 201120016835 U CN201120016835 U CN 201120016835U CN 202008508 U CN202008508 U CN 202008508U
Authority
CN
China
Prior art keywords
pin
tyb
contact type
harmonic
power supply
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
CN2011200168358U
Other languages
Chinese (zh)
Inventor
李国勇
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.)
Heilongjiang Tetong Electric Co Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN2011200168358U priority Critical patent/CN202008508U/en
Application granted granted Critical
Publication of CN202008508U publication Critical patent/CN202008508U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Testing Electric Properties And Detecting Electric Faults (AREA)

Abstract

The utility model relates to low-voltage serial connection reactor test equipment, in particular to a serial connection reactor tester matched with a low-voltage reactive power compensation and filtering device to be used, which is characterized in that the reactor test equipment mainly comprises a pure industrial frequency power supply Y, a harmonic source HY, a contact type voltage regulator TYB, a single-phase reversible motor M, a compensating capacitor C, a reducing transformer JYB, a voltage sampler V, a current sampler A, a communication multifunctional meter V/A, an upper computer PC and data processing software MS. The serial connection reactor tester has the advantages that the manufacture cost is low, the operation is simple and convenient, an electricity supply power supply of the test equipment can be a pure industrial frequency sine power supply and can also be a harmonic power supply additionally provided with the controllable harmonic content, the collected data is precise, the data in each time of communication is data in the same time period, the inductance is automatically calculated, the inductance under fundamental waves can be calculated, the inductance under each harmonic wave can also be circulated, factory-leaving test reports of reactors are automatically generated and printed after the test is completed, the test equipment has measures for saving electric energy, and the repair and maintenance are convenient.

Description

The current-limiting reactor proving installation
Technical field: the utility model relates to a kind of low pressure current-limiting reactor testing apparatus, especially relates to the supporting current-limiting reactor proving installation of using of a kind of low-pressure reactive compensation and filter.
Background technology: in recent years, current-limiting reactor has obtained using widely on low-pressure reactive compensation and filtering and filtering field.For equipment set, reactor require the inductance value parameter accurate more, in actual condition was used, competence exertion went out effective function, for example for filter apparatus for it, the reactance Rate of 5 subharmonic tuning-points correspondences is 4%, so most of producers all are decided to be 5.2% to the reactance Rate of filtering 5 subharmonic, in order to accomplish this accurate reactance Rate, just must accomplish the inductance value of reactor accurately, could guarantee the accuracy of reactance Rate like this, finally reach the best effect of filtering.There is following shortcoming in the reactor testing apparatus of just existing other producer: the power quality when 1, testing is uncontrollable; 2, the precision of testing tool is not high; 3, reading of data mode old stuff, real-time is poor; 4, the simultaneity for the data of coming in the communication is unreliable; 5, the inductance value of effective value correspondence can only be calculated mostly, the inductance value under the each harmonic can not be calculated accurately; 6, do not take the measure of reactive-load compensation saves energy; 7, whole test process workman complicated operation is cumbersome; 8, its cost cost is not low, and aesthetic property is poor;
Summary of the invention: the purpose of this utility model is to provide current-limiting reactor proving installation a kind of cheap for manufacturing cost, simple to operation at this.The purpose of this utility model is achieved in that it comprises pure power frequency supply Y, harmonic source HY, contact type voltage regulator TYB, single-phase reversible electric machine M, compensation condenser C, step-down transformer JYB, voltage sample V, current sample A, communication multifunctional meter V/A, host computer PC.The L11 pin that contains the power frequency supply HY of harmonic wave, L12 pin, L13 pin, the L1 pin of L1N pin and incoming power, L2 pin, L3 pin, the LN pin connects, power supply Y, the L21 pin of HY, the L22 pin, the L23 pin, the L21 pin of L2N pin and contact type voltage regulator TYB, L22 pin, the L23 pin, the L2N pin connects, and the K pin of contact type voltage regulator TYB is connected with the K pin of single-phase reversible electric machine M, the L31 pin of contact type voltage regulator TYB, the L32 pin, the L31 pin of L33 pin and compensation condenser C, L32 pin, the L33 pin connects, the L31 pin of contact type voltage regulator TYB, L32 pin, the L31 pin of L33 pin and step-down transformer JYB, the L32 pin, the L33 pin connects; 11 pin of voltage sample V, 12 pin, 13 pin, 11 pin of 14 pin and communication multifunctional meter V/A, 12 pin, 13 pin, 14 pin are connected in parallel afterwards and the L41 pin of step-down transformer JYB, L42 pin, L43 pin, the L4N pin connects, 4 pin of current sample A, 6 pin, 8 pin are connected 5 pin of current sample A, 7 pin with S 1 pin of the current transformer of step-down transformer JYB output, 4 pin of 9 pin and communication multifunctional meter V/A, 5 pin of communication multifunctional meter V/A after 6 pin, 8 pin are connected in series, 7 pin, 9 pin are connected with the S2 pin of the current transformer of step-down transformer JYB output, 58 pin of communication multifunctional meter V/A, 59 pin, 58 pin of 60 pin and host computer PC, 59 pin, 60 pin connect.The utlity model has following advantage: 1, with low cost 2, simple to operation 3, image data simultaneity accurate 4, automatically calculate inductance 5 under the each harmonic, automatically generate and print reactor delivery test table 6, idle indemnifying measure is arranged, but saves energy 7, maintenance and inspection convenient 8.
Description of drawings: Fig. 1 is the utility model circuit principle structure synoptic diagram.
Embodiment: it comprises pure power frequency supply Y, harmonic source HY, contact type voltage regulator TYB, single-phase reversible electric machine M, compensation condenser C, step-down transformer JYB, voltage sample V, current sample A, communication multifunctional meter V/A, host computer PC.The L11 pin that contains the power frequency supply HY of harmonic wave, L12 pin, L13 pin, the L1 pin of L1N pin and incoming power, L2 pin, L3 pin, the LN pin connects, power supply Y, the L21 pin of HY, the L22 pin, the L23 pin, the L21 pin of L2N pin and contact type voltage regulator TYB, L22 pin, the L23 pin, the L2N pin connects, and the K pin of contact type voltage regulator TYB is connected with the K pin of single-phase reversible electric machine M, the L31 pin of contact type voltage regulator TYB, the L32 pin, the L31 pin of L33 pin and compensation condenser C, L32 pin, the L33 pin connects, the L31 pin of contact type voltage regulator TYB, L32 pin, the L31 pin of L33 pin and step-down transformer JYB, the L32 pin, the L33 pin connects; 11 pin of voltage sample V, 12 pin, 13 pin, 11 pin of 14 pin and communication multifunctional meter V/A, 12 pin, 13 pin, 14 pin are connected in parallel afterwards and the L41 pin of step-down transformer JYB, L42 pin, L43 pin, the L4N pin connects, 4 pin of current sample A, 6 pin, 8 pin are connected 5 pin of current sample A, 7 pin with the S1 pin of the current transformer of step-down transformer JYB output, 4 pin of 9 pin and communication multifunctional meter V/A, 5 pin of communication multifunctional meter V/A after 6 pin, 8 pin are connected in series, 7 pin, 9 pin are connected with the S2 pin of the current transformer of step-down transformer JYB output, 58 pin of communication multifunctional meter V/A, 59 pin, 58 pin of 60 pin and host computer PC, 59 pin, 60 pin connect.Principle of work of the present utility model and process: the testing apparatus power supply can be pure power frequency sine power supply, also can be the harmonic wave power supply that is added with controlled harmonic content; Image data is accurate, and the data of each communication all are the data in the same time period; Automatically calculate inductance, both can calculate inductance under the first-harmonic, can calculate inductance under the each harmonic again; Tested reactor inserts reactor testing apparatus test lead, input compensation capacitor C as requested, it drives pressure regulator pressure regulation TYB work to start single-phase reversible electric machine M, start and regulation voltage work, V is given for observation digital display electric current A voltage table, click host computer procedure MS image data, preserve data and generate reactor factory inspection table automatically.Be used for handling the data in the communication, and calculate inductance under the each harmonic, generate the check table that dispatches from the factory, print the check table that dispatches from the factory.

Claims (1)

1. current-limiting reactor proving installation, it comprises pure power frequency supply Y, harmonic source HY, contact type voltage regulator TYB, single-phase reversible electric machine M, compensation condenser C, step-down transformer JYB, voltage sample V, current sample A, communication multifunctional meter V/A, host computer PC is characterized in that: contain the L11 pin of the power frequency supply HY of harmonic wave, the L12 pin, the L13 pin, the L1 pin of L1N pin and incoming power, L2 pin, the L3 pin, the LN pin connects, power supply Y, the L21 pin of HY, the L22 pin, L23 pin, the L21 pin of L2N pin and contact type voltage regulator TYB, the L22 pin, the L23 pin, the L2N pin connects, and the K pin of contact type voltage regulator TYB is connected with the K pin of single-phase reversible electric machine M, the L31 pin of contact type voltage regulator TYB, the L32 pin, the L31 pin of L33 pin and compensation condenser C, L32 pin, the L33 pin connects, the L31 pin of contact type voltage regulator TYB, L32 pin, the L31 pin of L33 pin and step-down transformer JYB, the L32 pin, the L33 pin connects; 11 pin of voltage sample V, 12 pin, 13 pin, 11 pin of 14 pin and communication multifunctional meter V/A, 12 pin, 13 pin, 14 pin are connected in parallel afterwards and the L41 pin of step-down transformer JYB, L42 pin, L43 pin, the L4N pin connects, 4 pin of current sample A, 6 pin, 8 pin are connected 5 pin of current sample A, 7 pin with the S1 pin of the current transformer of step-down transformer JYB output, 4 pin of 9 pin and communication multifunctional meter V/A, 5 pin of communication multifunctional meter V/A after 6 pin, 8 pin are connected in series, 7 pin, 9 pin are connected with the S2 pin of the current transformer of step-down transformer JYB output, 58 pin of communication multifunctional meter V/A, 59 pin, 58 pin of 60 pin and host computer PC, 59 pin, 60 pin connect.
CN2011200168358U 2011-01-19 2011-01-19 Serial connection reactor tester Expired - Fee Related CN202008508U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200168358U CN202008508U (en) 2011-01-19 2011-01-19 Serial connection reactor tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200168358U CN202008508U (en) 2011-01-19 2011-01-19 Serial connection reactor tester

Publications (1)

Publication Number Publication Date
CN202008508U true CN202008508U (en) 2011-10-12

Family

ID=44750168

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200168358U Expired - Fee Related CN202008508U (en) 2011-01-19 2011-01-19 Serial connection reactor tester

Country Status (1)

Country Link
CN (1) CN202008508U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102798758A (en) * 2012-09-04 2012-11-28 广州供电局有限公司 Method and system for measuring series reactance rate of shunt capacitor bank
CN103312183A (en) * 2013-05-23 2013-09-18 西安交通大学 Power supply for electric reactor performance testing in phase-control rectifying circuit and test method thereof
CN103312188A (en) * 2013-05-23 2013-09-18 西安交通大学 Power supply and testing method used for testing performance of electric reactor in power electronic device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102798758A (en) * 2012-09-04 2012-11-28 广州供电局有限公司 Method and system for measuring series reactance rate of shunt capacitor bank
CN102798758B (en) * 2012-09-04 2015-03-18 广州供电局有限公司 Method and system for measuring series reactance rate of shunt capacitor bank
CN103312183A (en) * 2013-05-23 2013-09-18 西安交通大学 Power supply for electric reactor performance testing in phase-control rectifying circuit and test method thereof
CN103312188A (en) * 2013-05-23 2013-09-18 西安交通大学 Power supply and testing method used for testing performance of electric reactor in power electronic device
CN103312183B (en) * 2013-05-23 2015-08-26 西安交通大学 For power supply and the method for testing thereof of reactor performance test in phase control rectifier circuit
CN103312188B (en) * 2013-05-23 2015-08-26 西安交通大学 For power supply and the method for testing thereof of reactor performance test in power electronic equipment

Similar Documents

Publication Publication Date Title
CN203720285U (en) Online electric power quality monitoring device
CN1188707C (en) Multifunctional integrated power virtual test analysis method and its test analysis apparatus
CN102928803B (en) Electronic transformer checking device based on synchronization pulse output power supply
CN103543329B (en) A kind of high energy consumption smelting system electric energy loss measuring method
CN202008508U (en) Serial connection reactor tester
CN103176066A (en) Digitization power quality monitoring device
CN205038273U (en) Measurement device for earthing device power frequency and impact characteristic parameter
CN209148845U (en) A kind of driving control system for electric machine efficiency Detecting data frame based on power control
CN1782730A (en) Integrate detecting and measuring method for metering property of high voltage power meter
CN203337792U (en) Motor type test system
CN104931914A (en) Analog field high voltage energy meter calibration system
CN103901332A (en) Three-phase frequency doubling sensing voltage-withstand test device
CN103964312A (en) Energy efficiency testing device and method for electric hoist
CN104407240A (en) Loss online detecting system for three-winding transformer and loss calculating method
CN204241579U (en) Portable type current transformer on-site calibrator
CN107024631A (en) With the volt-ampere characteristic test method of Multifunctional coil kind equipment testing synthesis parameter device
CN105242219B (en) Method for automatically measuring DC voltage conversion efficiency
CN102981069A (en) Electric energy comprehensive information acquisition terminal
CN2593204Y (en) Multifunctional comprehensive power virtual measuring analyser
CN202282096U (en) Experiment instrument for teaching
CN202502236U (en) Lightning arrester on-line monitor calibration apparatus
CN202394107U (en) Nuclear power generator test device
CN204989317U (en) Novel reactive compensation electric capacity inductance tester
CN207281175U (en) Portable reactive compensation capacitor inductance measurement device
CN203930041U (en) Multifunctional electric energy meter is calibration device just

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: Serial connection reactor tester

Effective date of registration: 20130129

Granted publication date: 20111012

Pledgee: Harbin enterprise credit guarantee service center

Pledgor: Li Guoyong

Registration number: 2013230000003

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20131120

Granted publication date: 20111012

Pledgee: Harbin enterprise credit guarantee service center

Pledgor: Li Guoyong

Registration number: 2013230000003

PLDC Enforcement, change and cancellation of contracts on pledge of patent right or utility model
C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20151113

Address after: Songbei Ju Bao road 150069 Heilongjiang city of Harbin province No. 588 city of Harbin science and technology innovation enterprise accelerator Building No. 7

Patentee after: Heilongjiang Tetong Electric Co., Ltd.

Address before: Haping Road Development Zone in Harbin City, Heilongjiang province 150069 District Wenzhou Road No. 9-1

Patentee before: Li Guoyong

C56 Change in the name or address of the patentee
CP01 Change in the name or title of a patent holder

Address after: Songbei Ju Bao road 150069 Heilongjiang city of Harbin province No. 588 city of Harbin science and technology innovation enterprise accelerator Building No. 7

Patentee after: Heilongjiang Tetong Electric Co., Ltd.

Address before: Songbei Ju Bao road 150069 Heilongjiang city of Harbin province No. 588 city of Harbin science and technology innovation enterprise accelerator Building No. 7

Patentee before: Heilongjiang Tetong Electric Co., Ltd.

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

Granted publication date: 20111012

Termination date: 20190119

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