FIELD: control systems.
SUBSTANCE: control system is designed to control motor of lubrication pump. System comprises pump system power input, motor drive, current sensor, lubrication controller, and drive controller. Pump system power input is configured to supply system power. Motor drive is configured to drive the lubricant pump motor using the system power. Current sensor is disposed between the pump system power input and the motor drive to sense an input current of the system power. Lubrication controller configured to provide motor activation signals. Drive controller is disposed to receive the motor activation signals via an isolated digital input, and to control the motor drive as a function of the sensed input current and a user-defined current set-point, in response to the activation signals.
EFFECT: expansion of the toolkit of technical control for lubrication pump motor.
15 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LUBRICATION SYSTEM REPLENISHMENT AUTOMATIC SHUTTING OFF | 2014 |
|
RU2663367C2 |
| ENGINE SYSTEM | 2013 |
|
RU2638225C2 |
| DUAL HEATER SYSTEM FOR SPRAY DISPENSER | 2013 |
|
RU2645491C2 |
| METHOD AND SYSTEM FOR HUMIDITY SENSOR ON VEHICLE | 2018 |
|
RU2718208C2 |
| SYSTEM AND METHOD (EMBODIMENTS) FOR EXTRACTING WATER FROM MECHANICAL AIR CONDITIONING SYSTEM FOR WATER INJECTION FOR VEHICLE | 2017 |
|
RU2689685C2 |
| HOOKAH DEVICE FOR IMPROVED AEROSOL CHARACTERISTICS | 2018 |
|
RU2771890C2 |
| UNIT AND METHOD OF FOAMING MILK | 2017 |
|
RU2719259C2 |
| METHODS AND SYSTEMS FOR HIGH CAPACITY COLLECTION OF BLOOD COMPONENTS | 2018 |
|
RU2807435C2 |
| METHOD AND SYSTEM FOR MAINTAINING THE ENGINE COOLANT LEVEL | 2018 |
|
RU2682793C1 |
| PUMP SYSTEMS FOR FLUID DELIVERY AND METHODS FOR USING STRESS APPLICATION DEVICES | 2007 |
|
RU2447905C2 |
