A kind of debugging apparatus of battery data logging device and adjustment method thereof
Technical field
The present invention relates to detection and the verification of battery data logging device, particularly a kind of debugging apparatus of battery data logging device and adjustment method thereof.
Background technology
Accumulator is chemical energy directly to be changed into to a kind of device of electric energy, is by the battery of rechargeable design, by reversible chemical reaction, realizes recharging.Lower voltage during battery discharging, during charge in batteries, voltage raises, can Real-Time Monitoring by connecting battery data logging device.The battery data logging device Main Function is monitored the DC voltage of battery pack, can support the use with DC power cabinet.
Battery-using time is long, may cause the phenomenons such as battery terminal voltage is inhomogeneous, battery case distortion, solution leakage, off-capacity, cell degradation, for Electrical Safety is brought hidden danger, even can cause serious security incident, use battery data logging device necessary to its monitoring.By battery data logging device, can effectively monitor duty and the operating voltage of accumulator.
But appoint at present right neither one efficiently, debugging apparatus can carry out verification to battery data logging device accurately, guarantee the accuracy that battery data logging device detects.
Summary of the invention
Technical matters to be solved by this invention is, a kind of debugging apparatus and adjustment method thereof of battery data logging device is provided, and efficiently, accurate must carry out the verification debugging to battery data logging device, guarantees the accuracy that battery data logging device detects.
For achieving the above object, technical scheme of the present invention is that a kind of debugging apparatus of battery data logging device is characterized in that: described debugging apparatus is that charging module, power module and host computer are connected to operator's console simultaneously; Operator's console carries out verification, thereby forms the hardware system of whole debugging apparatus by zero point correction terminal, gain calibration terminal access battery data logging device respectively.
Described operator's console is provided with communication terminal connection battery data logging device and carries out communication.
Described operator's console is provided with power supply terminal connection battery data logging device and is powered.
The model of described charging module is HD22005-3A.
A kind of adjustment method of battery data logging device is characterized in that: described charging module provides the 270V input voltage to connect battery data logging device, and host computer burning calibration procedure, carry out zero point correction and gain calibration to battery data logging device; Charging module provides the 216V input voltage to connect battery data logging device subsequently, host computer burning working routine, and host computer carries out error calculating to battery data logging device, thereby realizes the debugging to battery data logging device.
The communication terminal that described zero point correction is operator's console connects respectively battery data logging device and host computer, inserts the zero point correction terminal, and the power supply energising, utilize the upper computer software zero point correction.
The communication terminal that described gain calibration is operator's console connects respectively battery data logging device and host computer, inserts the gain calibration terminal, and the charging module output dc voltage, to the signal end of battery data logging device, utilizes upper computer software gain calibration.
Described error is calculated as the signal end of charging module output dc voltage to battery data logging device, uses upper computer software, and step-up error percentage threshold value, carry out error calculating.
A kind of debugging apparatus of battery data logging device and adjustment method thereof, owing to adopting above-mentioned structure and method, the invention has the advantages that: 1, by upper computer software, it calibrated, and convenient and swift; 2, can the step-up error scope, realize the different measuring standard; 3, RS485 communication interface, have the function of on-line monitoring.
The accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation;
The structural representation block diagram of the debugging apparatus that Fig. 1 is a kind of battery data logging device of the present invention and adjustment method thereof;
The hardware connection layout of zero point correction in the debugging apparatus that Fig. 2 is a kind of battery data logging device of the present invention and adjustment method thereof;
The hardware connection layout of gain calibration in the debugging apparatus that Fig. 3 is a kind of battery data logging device of the present invention and adjustment method thereof;
The hardware connection layout that in the debugging apparatus that Fig. 4 is a kind of battery data logging device of the present invention and adjustment method thereof, error is calculated;
In Fig. 1-4,1, operator's console; 2, charging module; 3, power module; 4, host computer; 5, communication terminal; 6, power supply terminal; 7, zero point correction terminal; 8, gain calibration terminal; 9, battery data logging device.
Embodiment
As shown in Figure 1, the present invention is that charging module 2, power module 3 and host computer 4 are connected to operator's console 1 simultaneously; Operator's console 1 carries out verification, thereby forms the hardware system of whole debugging apparatus by zero point correction terminal 7, gain calibration terminal 8 access battery data logging devices 9 respectively.
Operator's console 1 is provided with communication terminal 5 connection battery data logging devices 9 and carries out communication; Power supply terminal 6 connects battery data logging device 9 and is powered.
Concrete adjustment method connects battery data logging device 9 for charging module 2 provides the 270V input voltage, and host computer 4 burning calibration procedures, carry out zero point correction and gain calibration to battery data logging device 9; Charging module 2 provides the 216V input voltage to connect battery data logging device 9 subsequently, host computer 4 burning working routines, and 4 pairs of battery data logging devices of host computer 9 carry out error calculating, thereby realize the debugging to battery data logging device 9.
In Figure 2-4, the adjustment method for battery data logging device 9 is divided into two steps: calibration is calculated with error.
The burning calibration procedure, operator's console 1 provides working power, charging module 2(HD22005-3A to battery data logging device 9) the 270V input voltage is provided, after connecting host computer 4 softwares, battery data logging device 9 is carried out to zero point correction and gain calibration.The record working routine of reburning, charging module 2(HD22005-3A) the 216V input voltage is provided, utilize host computer (4) to carry out error calculating to battery data logging device (9), thereby realize the debugging to battery data logging device (9).
Concrete, zero point correction: as shown in Figure 2, the burning calibration procedure, the communication terminal 5 of operator's console 1 connects respectively battery data logging device 9 and host computer 4, inserts zero point correction terminal 7, and the power supply energising utilizes host computer 4 Software zero point calibrations.
Gain calibration: as shown in Figure 3, the communication terminal of operator's console 1 connects respectively battery data logging device 9 and host computer 4, inserts gain calibration terminal 8, and charging module 2 output dc voltages, to the signal end of battery data logging device 9, utilize host computer 4 software gain calibrations.
Error is calculated: as shown in Figure 4, the burning working routine, charging module 2 output dc voltages, to the signal end of battery data logging device 9, are used host computer 4 softwares, and step-up error percentage threshold value x%, carry out error calculating.
The above is exemplarily described the present invention by reference to the accompanying drawings; obviously specific implementation of the present invention is not subject to the restrictions described above; as long as the various improvement that adopted technical solution of the present invention to carry out, or directly apply to other occasion without improvement, all within protection scope of the present invention.