Universal data center load gear distribution method

Abstract

The invention relates to the technical field of load equipment, in particular to a universal data center load gear distribution method, which comprises the following steps of: S1, determining all load gears, and arranging all the load gears from small to large to form a sequence N1; s2, inputting a target power gear; s3, sequentially subtracting the target power gear from the load gears from large to small in the sequence N1 to obtain a remainder D1; and when the remainder D1 is equal to zero, outputting the corresponding load gear when the remainder D1 is zero. According to the method, a step-by-step subtraction method is adopted, so that the load equipment can efficiently and quickly calculate various irregular power grading combinations according to actual working conditions so as to adapt to loading test requirements.

Description

Technical Field

[0001] The present invention relates to the technical field of load equipment, and in particular to a universal data center load level allocation method. Background Art

[0002] With the continuous development of various new energy sources and power generation equipment, the requirements for using dummy load equipment for performance parameter testing are getting higher and higher. First, the load capacity is required to meet the requirements. Second, the load is required to be able to test the load size of various diesel generator sets to meet the requirements of one machine for multiple uses. Third, the load is required to be able to adjust automatically and quickly to simulate various dynamic load tests. Fourth, the load is required to be stable and safe, and there should not be too many switch breakpoints. The impact of separation and closing is required. Fifth, the cost is required to be lower and lower, and the number of electrical components used is minimized.

[0003] However, when selecting a load gear, the user needs to calculate the load gear that needs to be started by the power gear, and then manually start the corresponding load gear, which is inefficient. Summary of the invention

[0004] The purpose of the present invention is to provide a universal data center load level allocation method in view of the above-mentioned deficiencies in the prior art.

[0005] The purpose of the present invention is achieved through the following technical solution: A universal data center load gear allocation method comprises the following steps:

[0006] Step S1, determine all load gears, and arrange all load gears from small to large to form a sequence N1;

[0007] Step S2, inputting the target power gear;

[0008] Step S3, sequentially subtract the target power level from the load levels in the sequence N1 from large to small to obtain a remainder D1; until the remainder D1 is equal to zero, then output the load level corresponding to when the remainder D1 is zero.

[0009] The present invention is further configured to include the following steps:

[0010] Step S4, if the remainder D1 is not equal to zero, then remove the largest load level in the sequence N1 to the sequence N1, thereby forming a sequence N2;

[0011] Step S5, subtract the target power level from the largest load level in the sequence N1 to obtain a remainder D11; subtract the remainder D11 from the load levels in the sequence N2 from large to small in sequence to obtain a remainder D2; until the remainder D2 is equal to zero, then output the largest load level in the sequence N1, and output the load level corresponding to when the remainder D2 is zero.

[0012] The present invention is further configured to include the following steps:

[0013] Step S6, if the remainder D2 is not equal to zero, remove the largest load gear in the sequence N2 to the sequence N2, thereby forming a sequence N3;

[0014] Step S7, subtract the remainder D11 from the largest load level in the sequence N2 to obtain the remainder D21; subtract the remainder D21 from the load levels in the sequence N3 from large to small to obtain the remainder D3; until the remainder D3 is equal to zero, then output the largest load level in the sequence N1 and the largest load level in the sequence N2, and output the load level corresponding to when the remainder D3 is zero;

[0015] Step S8: If the remainder D3 is not equal to zero, repeat steps S6 and S7 until the remainder Dn is zero.

[0016] The present invention is further configured to include the following steps:

[0017] Step S9, if the remainder Dn is not equal to zero, then remove the largest load gear in the sequence N1 to the sequence N1, thereby forming a sequence M1;

[0018] Step S10, subtract the target power level from the load levels in the sequence M1 from large to small to obtain a remainder E1; until the remainder E1 is equal to zero, then output the load level corresponding to when the remainder E1 is zero.

[0019] The present invention is further configured to include the following steps:

[0020] Step S11, if the remainder E1 is not equal to zero, then remove the largest load gear in the sequence M1 to the sequence M1, so as to form a sequence M2;

[0021] Step S12, subtract the target power level from the largest load level in the sequence M1 to obtain a remainder E11; subtract the remainder E11 from the load levels in the sequence M2 from large to small in sequence to obtain a remainder E2; until the remainder E2 is equal to zero, then output the largest load level in the sequence M1, and output the load level corresponding to when the remainder E2 is zero.

[0022] The present invention is further configured to include the following steps:

[0023] Step S13, if the remainder E2 is not equal to zero, then remove the largest load gear in the sequence M2 to the sequence M2, thereby forming a sequence E3;

[0024] Step S14, subtract the remainder E11 from the largest load level in the sequence M2 to obtain a remainder E21; subtract the remainder E21 from the load levels in the sequence M3 from large to small to obtain a remainder E3; until the remainder E3 is equal to zero, then output the largest load level in the sequence M1 and the largest load level in the sequence M2, and output the load level corresponding to when the remainder E3 is zero;

[0025] Step S15: If the remainder E3 is not equal to zero, repeat steps S13 and S14 until the remainder En is zero.

[0026] Beneficial effects of the present invention: The present invention adopts a step-by-step subtraction method, which enables the load device to efficiently and quickly calculate various irregular power classification combinations according to actual working conditions to meet the requirements of loading tests. DETAILED DESCRIPTION

[0027] The present invention is further described in conjunction with the following examples.

[0028] Specifically, in the description of this embodiment, a total of six gears are used, which are arranged from small to large, namely 200KW, 300KW, 400KW, 450KW, 500KW, and 550KW.

[0029] A universal data center load level allocation method described in this embodiment includes the following steps:

[0030] Step S1, determine all load gears, and arrange all load gears from small to large to form a sequence N1;

[0031] Step S2, inputting the target power gear;

[0032] Step S3, sequentially subtract the target power level from the load levels in the sequence N1 from large to small to obtain a remainder D1; until the remainder D1 is equal to zero, then output the load level corresponding to when the remainder D1 is zero.

[0033] Specifically, firstly, a number sequence N1 (200KW, 300KW, 400KW, 450KW, 500KW, 550KW) is formed. When the target power gear is 550KW, the remainder D1 obtained by subtracting the target power gear from the largest load gear is zero, and the largest load gear can be started at this time; when the target power gear is 500KW, the remainder D1 obtained by subtracting the target power gear from the largest load gear (550KW) is not zero, and then the remainder D1 obtained by subtracting the target power gear from the second largest load gear (500KW) is zero, and the second largest load gear can be started at this time; through the above settings, when the target power gear is 200KW, 300KW, 400KW, 450KW, 500KW, and 550KW, the corresponding load gear can be quickly started.

[0034] The universal data center load level allocation method described in this embodiment further includes the following steps:

[0035] Step S4, if the remainder D1 is not equal to zero, then remove the largest load level in the sequence N1 to the sequence N1, thereby forming a sequence N2;

[0036] Step S5, subtract the target power level from the largest load level in the sequence N1 to obtain a remainder D11; subtract the remainder D11 from the load levels in the sequence N2 from large to small in sequence to obtain a remainder D2; until the remainder D2 is equal to zero, then output the largest load level in the sequence N1, and output the load level corresponding to when the remainder D2 is zero.

[0037] Specifically, assuming that the target power level is 1050KW, the remainder D1 subtracted from each load level in the sequence N1 cannot be zero. At this time, the largest load level in the sequence N1 is removed to the sequence N1, thereby forming the sequence N2 (200KW, 300KW, 400KW, 450KW, 500KW). The target power level is 1050KW, and the remainder D11 subtracted from the largest load level (550KW) in the sequence N1 is 500KW. At this time, the remainder D11 is subtracted from the load levels in the sequence N2 from large to small in turn to obtain the remainder D2, that is, the remainder D2 subtracted from the load level (500KW) is zero, thereby outputting the load level (550KW) and the load level (500KW).

[0038] Assuming that the target power level is 850KW, the remainder D1 subtracted from each load level in the sequence N1 cannot be zero. At this time, the largest load level in the sequence N1 is removed to the sequence N1, thereby forming the sequence N2 (200KW, 300KW, 400KW, 450KW, 500KW). The target power level is 850KW, and the remainder D11 subtracted from the largest load level (550KW) in the sequence N1 is 300KW. At this time, the remainder D11 is subtracted from the load levels in the sequence N2 from large to small in turn to obtain the remainder D2, that is, the remainder D2 subtracted from the load level (500KW) is zero, thereby outputting the load level (550KW) and the load level (300KW).

[0039] The universal data center load level allocation method described in this embodiment further includes the following steps:

[0040] Step S6, if the remainder D2 is not equal to zero, remove the largest load gear in the sequence N2 to the sequence N2, thereby forming a sequence N3;

[0041] Step S7, subtract the remainder D11 from the largest load level in the sequence N2 to obtain the remainder D21; subtract the remainder D21 from the load levels in the sequence N3 from large to small to obtain the remainder D3; until the remainder D3 is equal to zero, then output the largest load level in the sequence N1 and the largest load level in the sequence N2, and output the load level corresponding to when the remainder D3 is zero;

[0042] Step S8: If the remainder D3 is not equal to zero, repeat steps S6 and S7 until the remainder Dn is zero.

[0043] Specifically, assuming that the target power level is 1500KW, the remainder D2 obtained by subtracting the remainder D11 from each load level in the sequence N2 cannot be zero. At this time, the largest load level in the sequence N2 is removed to the sequence N2, thereby forming the sequence N3 (200KW, 300KW, 400KW, 450KW). The target power level is 1050KW, and the remainder D is obtained by subtracting the largest load level (550KW) in the sequence N1. 11 is 950KW, and the remainder D11 is subtracted from the largest load gear (500KW) in the sequence N2 to obtain the remainder D21 of 450KW. At this time, the remainder D21 is subtracted from the load gears in the sequence N3 from large to small to obtain the remainder D3, that is, the remainder D2 is subtracted from the load gear (450KW) to obtain zero, thereby outputting the load gear (550KW), the load gear (500KW) and the load gear (450KW).

[0044] Specifically, assuming that the target power level is 1250KW, the remainder D2 obtained by subtracting the remainder D11 from each load level in the sequence N2 cannot be zero. At this time, the largest load level in the sequence N2 is removed to the sequence N2, thereby forming the sequence N3 (200KW, 300KW, 400KW, 450KW). The target power level is 1050KW, and the remainder D11 is obtained by subtracting the largest load level (550KW) in the sequence N1. 11 is 950KW, and the remainder D11 is subtracted from the largest load gear (500KW) in the sequence N2 to obtain the remainder D21 of 200KW. At this time, the remainder D21 is subtracted from the load gears in the sequence N3 from large to small to obtain the remainder D3, that is, the remainder D2 is subtracted from the load gear (200KW) to obtain zero, thereby outputting the load gear (550KW), the load gear (500KW) and the load gear (200KW).

[0045] Similarly, repeat the above steps. When the target power gear is 2400KW, all load gears (200KW, 300KW, 400KW, 450KW, 500KW, 550KW) are started at the same time.

[0046] The universal data center load level allocation method described in this embodiment further includes the following steps:

[0047] Step S9, if the remainder Dn is not equal to zero, then remove the largest load gear in the sequence N1 to the sequence N1, thereby forming a sequence M1;

[0048] Step S10, subtract the target power level from the load levels in the sequence M1 from large to small to obtain a remainder E1; until the remainder E1 is equal to zero, then output the load level corresponding to when the remainder E1 is zero.

[0049] The universal data center load level allocation method described in this embodiment further includes the following steps:

[0050] Step S11, if the remainder E1 is not equal to zero, then remove the largest load gear in the sequence M1 to the sequence M1, so as to form a sequence M2;

[0051] Step S12, subtract the target power level from the largest load level in the sequence M1 to obtain a remainder E11; subtract the remainder E11 from the load levels in the sequence M2 from large to small in sequence to obtain a remainder E2; until the remainder E2 is equal to zero, then output the largest load level in the sequence M1, and output the load level corresponding to when the remainder E2 is zero.

[0052] Specifically, assuming that the target power level is 700KW, the remainder D1 subtracted from each load level of the sequence N1 cannot be zero, and any combination of the maximum load level of the sequence N1 and all other load levels cannot reach 700KW.

[0053] At this time, the largest load gear in the sequence N1 is removed to the sequence N1, thereby forming the sequence M1 (200KW, 300KW, 400KW, 450KW, 500KW), and at the same time, the largest load gear in the sequence M1 is removed to the sequence M1, thereby forming the sequence M2 (200KW, 300KW, 400KW, 450KW);

[0054] The target power level is 700KW, which is subtracted from the largest load level (500KW) in the sequence M1 to obtain a remainder E11 of 200KW. At this time, the remainder D11 is subtracted from the load levels in the sequence M2 from large to small to obtain the remainder E2, that is, the remainder E2 is zero when subtracted from the load level (200KW), thereby outputting the load level (500KW) and the load level (200KW).

[0055] The universal data center load level allocation method described in this embodiment further includes the following steps:

[0056] Step S13, if the remainder E2 is not equal to zero, then remove the largest load gear in the sequence M2 to the sequence M2, thereby forming a sequence E3;

[0057] Step S14, subtract the remainder E11 from the largest load level in the sequence M2 to obtain a remainder E21; subtract the remainder E21 from the load levels in the sequence M3 from large to small to obtain a remainder E3; until the remainder E3 is equal to zero, then output the largest load level in the sequence M1 and the largest load level in the sequence M2, and output the load level corresponding to when the remainder E3 is zero;

[0058] Step S15: If the remainder E3 is not equal to zero, repeat steps S13 and S14 until the remainder En is zero.

[0059] Specifically, through the above-mentioned repeated setting, all load gears except the largest load gear in the sequence N1 can be arranged and combined, so as to match more different load gears.

[0060] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention, rather than to limit the scope of protection of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the present invention.

Claims

1. A universal data center load level allocation method, characterized in that: The following steps are involved: Step S1, determine all load gears, and arrange all load gears from small to large to form a sequence N1; Step S2, inputting the target power gear; Step S3, sequentially subtract the target power level from the load levels in the sequence N1 from large to small to obtain a remainder D1; until the remainder D1 is equal to zero, then output the load level corresponding to when the remainder D1 is zero.

2. A universal data center load level allocation method according to claim 1, characterized in that: The following steps are also included: Step S4, if the remainder D1 is not equal to zero, then remove the largest load level in the sequence N1 to the sequence N1, thereby forming a sequence N2; Step S5, subtract the target power level from the largest load level in the sequence N1 to obtain a remainder D11; subtract the remainder D11 from the load levels in the sequence N2 from large to small in sequence to obtain a remainder D2; until the remainder D2 is equal to zero, then output the largest load level in the sequence N1, and output the load level corresponding to when the remainder D2 is zero.

3. A universal data center load level allocation method according to claim 2, characterized in that: The following steps are also included: Step S6, if the remainder D2 is not equal to zero, remove the largest load gear in the sequence N2 to the sequence N2, thereby forming a sequence N3; Step S7, subtract the remainder D11 from the largest load level in the sequence N2 to obtain the remainder D21; subtract the remainder D21 from the load levels in the sequence N3 from large to small to obtain the remainder D3; until the remainder D3 is equal to zero, then output the largest load level in the sequence N1 and the largest load level in the sequence N2, and output the load level corresponding to when the remainder D3 is zero; Step S8: If the remainder D3 is not equal to zero, repeat steps S6 and S7 until the remainder Dn is zero.

4. A universal data center load level allocation method according to claim 3, characterized in that: The following steps are also included: Step S9, if the remainder Dn is not equal to zero, then remove the largest load gear in the sequence N1 to the sequence N1, thereby forming a sequence M1; Step S10, subtract the target power level from the load levels in the sequence M1 from large to small to obtain a remainder E1; until the remainder E1 is equal to zero, then output the load level corresponding to when the remainder E1 is zero.

5. A universal data center load level allocation method according to claim 4, characterized in that: The following steps are also included: Step S11, if the remainder E1 is not equal to zero, then remove the largest load gear in the sequence M1 to the sequence M1, so as to form a sequence M2; Step S12, subtract the target power level from the largest load level in the sequence M1 to obtain a remainder E11; subtract the remainder E11 from the load levels in the sequence M2 from large to small in sequence to obtain a remainder E2; until the remainder E2 is equal to zero, then output the largest load level in the sequence M1, and output the load level corresponding to when the remainder E2 is zero.

6. A universal data center load level allocation method according to claim 5, characterized in that: The following steps are also included: Step S13, if the remainder E2 is not equal to zero, then remove the largest load gear in the sequence M2 to the sequence M2, thereby forming a sequence E3; Step S14, subtract the remainder E11 from the largest load gear in the sequence M2 to obtain the remainder E21; subtract the remainder E21 from the load gears in the sequence M3 from large to small to obtain the remainder E3; until the remainder E3 is equal to zero, then output the largest load gear in the sequence M1 and the largest load gear in the sequence M2, and output the load gear corresponding to when the remainder E3 is zero; Step S15: If the remainder E3 is not equal to zero, repeat steps S13 and S14 until the remainder En is zero.