SU918545A1 - Protection and automatic testing system of pumping station - Google Patents
Protection and automatic testing system of pumping station Download PDFInfo
- Publication number
- SU918545A1 SU918545A1 SU802959604A SU2959604A SU918545A1 SU 918545 A1 SU918545 A1 SU 918545A1 SU 802959604 A SU802959604 A SU 802959604A SU 2959604 A SU2959604 A SU 2959604A SU 918545 A1 SU918545 A1 SU 918545A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- protection
- testing system
- pumping station
- automatic testing
- station
- Prior art date
Links
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Description
(5) УСТРОЙСТВО АВТОМАТИЧЕСКОГО КОНТРОЛЯ И ЗАЩИТЫ НАСОСНОЙ СТАНЦИИ(5) DEVICE FOR AUTOMATIC CONTROL AND PROTECTION OF PUMPING STATION
II
I Изобретение относитс к автоматическому управлению системами водоснабжени и может быть использовано дл контрол и защиты станции насосных агрегатов, работающих на общий напорный трубопровод.I The invention relates to the automatic management of water supply systems and can be used to monitor and protect the station of pumping units operating on a common pressure pipe.
Известно устройство автоматичесГкого контрол и защиты насосной станции, содержащее датчики давлени , установленные на трубопроводах, задатчики давлени , блок сигнализации группу сравнивающих устройств, входами подключенных к датчикам и задатчикам давлени , а выходами св занньрс с блоком сигнализации, и пороговый элемент давлени , св занный с 6дш4м из датчиков давлени и с приводом, станции DjA device for automatic monitoring and protection of a pump station is known, comprising pressure sensors installed on pipelines, pressure gauges, an alarm unit, a group of comparison devices, inputs connected to sensors and pressure gauges, and outputs connected to an alarm unit, and a threshold pressure element associated with 6dshm 4m of pressure sensors and with a drive station Dj
Недостатком этого устрюйства вл етс низка надежность.The disadvantage of this device is low reliability.
Целью изобретени вл етс повышение надежности.The aim of the invention is to increase reliability.
Указанна цель достигаетс тем, чть yctpoйcтвo снабжено датчикамиThis goal is achieved by the fact that the device is equipped with sensors.
и эталонными модел ми потребл емой приводом мощности, группой дополнительных сравнивающих устройств, двум блоками компараторов и блоком селективной диагностики, при этом каждое из дополнительных сравнивающих устройств входами св зано с датчиками и эталонными модел ми потребл емой мощности, выходы каждой из групп сравнивающих устройств подключены and reference models of power consumed by the drive, a group of additional comparing devices, two comparators and a selective diagnostic unit, each of the additional comparing devices being connected to the sensors and reference models of power consumption; the outputs of each of the groups of comparing devices are connected
to через один из блоков компараторов ко входам блока диагностики, выходы которого св заны с гриводом и с блоком сигнализации.through one of the comparator blocks to the inputs of the diagnostic unit, the outputs of which are connected to the grivoda and to the alarm unit.
На чертеже изображена схема уст15 ройства автоматического контрол и защиты насйсной станции.The drawing shows a diagram of the device for automatic control and protection of the naystation station.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802959604A SU918545A1 (en) | 1980-07-18 | 1980-07-18 | Protection and automatic testing system of pumping station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802959604A SU918545A1 (en) | 1980-07-18 | 1980-07-18 | Protection and automatic testing system of pumping station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU918545A1 true SU918545A1 (en) | 1982-04-07 |
Family
ID=20909462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU802959604A SU918545A1 (en) | 1980-07-18 | 1980-07-18 | Protection and automatic testing system of pumping station |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU918545A1 (en) |
-
1980
- 1980-07-18 SU SU802959604A patent/SU918545A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2163838T3 (en) | SYSTEM FOR MONITORING THE SUPPLY OF A FLUID. | |
| EP0170515A3 (en) | Rule based diagnostic system with dynamic alteration capability | |
| ATE249696T1 (en) | CIRCUIT ARRANGEMENT FOR MONITORING THE ERROR-FREE AND/OR DETECTING A FAULTY STATE OF A SYSTEM | |
| SU918545A1 (en) | Protection and automatic testing system of pumping station | |
| CN107146358A (en) | A kind of fire real-time early warning system of defense suitable for tunnel and piping lane | |
| KR900702494A (en) | Methods, systems and devices for detecting changes in fluids | |
| CN203102613U (en) | Monitoring and management system for preventing collision between cross-sea bridge and vessel | |
| ATE172807T1 (en) | METHOD FOR MONITORING AND OPERATING A RADIO LINK BETWEEN THE MONITORING SENSORS AND THE CENTRAL UNIT OF AN ALARM SYSTEM | |
| WO1987000395A1 (en) | Fault monitoring apparatus and monitoring system therefor | |
| ATE164526T1 (en) | FIRE FIGHTING DEVICE | |
| SE9603671D0 (en) | Device for remotely monitoring the level of at least one tank | |
| KR20150020792A (en) | Cooling system of generator using fire water | |
| CN213479348U (en) | Gas valve pressure monitoring meter | |
| KR0179498B1 (en) | Remote diagnosis device for a smoke detector and the method thereof | |
| CN107587599A (en) | Pump house overflow alarming and protection system | |
| RU2349824C2 (en) | Stationary system of servicing overhead road crossing of main pipeline | |
| JPS55129845A (en) | Operation monitor system for information processing system | |
| SU404994A1 (en) | DEVICE FOR THE CONTROL AND MANAGEMENT OF THE PROCESS OF TRANSPORTATION OF LIQUID IN PIPELINES | |
| CN208834469U (en) | Running water pipe based on Fibre Optical Sensor reveals alarm system | |
| AU589669C (en) | Fault monitoring apparatus and monitoring system therefor | |
| JPH11324099A (en) | Laying method of cable in sewage system | |
| JPH07182586A (en) | Slave station device in telemeter water discharge alarming system | |
| RU2234636C1 (en) | Method of diagnosing pipeline | |
| JPS59127444A (en) | Checking method of data update | |
| WASSERMAN et al. | REMOTE CONTROL IS COMING |