CN201365129Y

CN201365129Y - Novel power-saving control stand

Info

Publication number: CN201365129Y
Application number: CNU2009200110788U
Authority: CN
Inventors: 高辉
Original assignee: SHENYANG DIANKE ELECTRICAL APPARATUS MANUFACTURING FACTORY
Current assignee: SHENYANG DIANKE ELECTRICAL APPARATUS MANUFACTURING FACTORY
Priority date: 2009-03-03
Filing date: 2009-03-03
Publication date: 2009-12-16
Anticipated expiration: 2019-03-03

Abstract

The utility model relates to a novel power-saving control stand, and the novel power-saving control stand is characterized in that a main switch, a controlling switch of each circuit, a power-saving device, a contactor, a thermal relay, a motor, a frequency converter, a PLC controller, a soft starter, a light, an energy converter and the like form six control circuits, the parallel compensation power supply technics are employed, the control stand quickly responds to the up and down fluctuation of input voltage and the needed power of electricity equipment and realizes regulation through an electric energy detecting and distribution link by using a built-in special voltage regulation and energy efficiency optimization software, thereby realizing the function of saving electric power. The novel power-saving control stand has the advantages that the inner portion is provided with the protecting functions of overvoltage, undervoltage and overcurrent, moreover, a plurality sets of electrical equipment circuits can be controlled, thereby protecting the equipment from being influenced or damaged by transient change, maximally reducing the power consumption of electrical systems, and not polluting electrified wire netting, and the novel power-saving control stand belongs to environment-friendly type power-saving product.

Description

A kind of novel power saving control desk

Technical field:

The utility model relates to a kind of economize on electricity control desk, particularly a kind of novel power saving control desk.

Technical background:

The control desk of the employed low pressure economize on electricity of China does not at present have battery saving arrangement; can only play the effect of control power supply; do not have defencive functions such as overvoltage, under-voltage, overcurrent, can not make equipment avoid the influence or the destruction of voltage transient, the user also can't accomplish economize on electricity artificially, save the energy.

Summary of the invention:

The purpose of this utility model is the deficiency that exists in the above-mentioned technology, and a kind of novel power saving control desk is provided, and can reduce the power consumption of using electricity system to greatest extent.

The purpose of this utility model is to realize like this, comprise: master switch, each circuit controls switch, battery saving arrangement, contactor, thermal relay, motor, frequency converter, the PLC controller, soft initiator, lamp, transducer, it is characterized in that, form by six control loops, wherein control loop one is connected with three battery saving arrangements by circuit breaker, be connected with contactor again, be connected with thermal relay again, be connected with motor: control loop two is connected with three battery saving arrangements by circuit breaker again, be connected with contactor again, contactor is connected with frequency converter, frequency converter is connected with motor: control loop three is connected with three battery saving arrangements by circuit breaker, be connected with three lamps again, wherein control loop four is connected with three battery saving arrangements by circuit breaker, be connected with contactor again, contactor is connected with transducer: control loop five is connected with three battery saving arrangements by circuit breaker, be connected with the PLC Programmable Logic Controller again, the PLC Programmable Logic Controller is connected with thermal relay, thermal relay is connected with motor: control loop six is connected with three battery saving arrangements by circuit breaker, and battery saving arrangement is connected with soft initiator, and soft initiator is connected with motor.

Principle of the present utility model is to adopt shunt compensation formula power technology, regulate and the efficiency Optimization Software through built-in specialized voltages, distribute link through electric energy detection, make quick response and realize adjusting to the fluctuation up and down of input voltage and with the point device power demand with this, make using electricity system reach good characteristic, thereby realize the function of economize on electricity.Adopt import special material and unique electronic control technology and effect inductance Semiconductor Converting Technology organically to combine.By electromagnetic interaction between the inductance, reclaim residual current and reactive power inverting each other, can improve power factor effectively, the transition surge in the filtering electrical network circuit.The related core technology of this product is a bipolar transistor, has the input impedance height, and switching speed is fast, on-state voltage drop is little, withstand voltage height and bear characteristics such as electric current is big makes the product can be to the input higher Harmonics in Electric Power Network, and peak voltage and noise infection signal are prayed inhibitory action; Make power consumption equipment under the constant condition of power, ask for less energy to electrical network, thereby improved the operating efficiency of power consumption equipment.

The utility model has the advantages that; its inside had defencive functions such as overvoltage, under-voltage, overcurrent; be not subjected to the influence or the destruction of transition with protection equipment; can improve power consumption efficiency; it is aging to delay power consumption equipment, can reduce the power consumption of using electricity system to greatest extent, does not produce any high order harmonic component; may command is organized the electric equipment loop more, does not pollute the economize on electricity product that electrical network belongs to environment-friendly type.

Description of drawings:

Fig. 1 is a structure principle chart of the present utility model

Embodiment:

Below in conjunction with accompanying drawing present embodiment is described further.

As shown in Figure 1, form by six control loops, wherein control loop one is by circuit breaker Q F1 and three battery saving arrangement JD1, JD2, JD3 connects, be connected with contactor QA1 again, be connected with thermal relay QR1 again, be connected with motor M 1: control loop two is by circuit breaker Q F2 and three battery saving arrangement JD4 again, JD5, JD6 connects, be connected with contactor QA2 again, contactor QA2 is connected with frequency converter QB1, frequency converter QB1 is connected with motor M 2: control loop three is by circuit breaker Q F3 and three battery saving arrangement JD7, JD8, JD9 connects, again with three lamp D1, D2, D3 connects, wherein control loop four is by circuit breaker Q F4 and three battery saving arrangement JD10, JD11, JD12 connects, be connected with contactor QA3 again, contactor QA3 is connected with transducer DH1: control loop five is by circuit breaker Q F5 and three battery saving arrangement JD13, JD14, JD15 connects, be connected with the PLC Programmable Logic Controller again, the PLC Programmable Logic Controller is connected with thermal relay QR2, thermal relay QR2 is connected with motor M 3: control loop six is by circuit breaker Q F6 and three battery saving arrangement JD16, JD17, JD18 connects, battery saving arrangement is connected with soft initiator QY1, and soft initiator QY1 is connected with motor M 4.

Claims

1, a kind of novel power saving control desk, comprise: master switch, each circuit controls switch, battery saving arrangement, contactor, thermal relay, motor, frequency converter, the PLC controller, soft initiator, lamp, transducer, it is characterized in that, form by six control loops, wherein control loop one is connected with three battery saving arrangements by circuit breaker, be connected with contactor again, be connected with thermal relay again, be connected with motor: control loop two is connected with three battery saving arrangements by circuit breaker again, be connected with contactor again, contactor is connected with frequency converter, frequency converter is connected with motor: control loop three is connected with three battery saving arrangements by circuit breaker, be connected with three lamps: wherein control loop four is connected with three battery saving arrangements by circuit breaker again, be connected with contactor again, contactor is connected with transducer: control loop five is connected with three battery saving arrangements by circuit breaker, be connected with the PLC Programmable Logic Controller again, the PLC Programmable Logic Controller is connected with thermal relay, thermal relay is connected with motor: control loop six is connected with three battery saving arrangements by circuit breaker, battery saving arrangement is connected with soft initiator, and soft initiator is connected with motor.