Chapter 6 Optimization of power system planning, evaluation system
4) all sensitive factors in a certain range of the changes made to optimize the results of capacity to pay
Sets, as all regions of various types of optimizing the capacity of a power base;
5) divided into broad categories contains a comprehensive system in the current structure, resources, and an optional load demand
Circumstances, to consider a variety of border factors in the expected range of a power project at the competitiveness of the initial row
Sequence;
6) contain a key factor in investment decision-making power with "one-vote veto" an important role in thinking
Would like, such as coal mining and transport capacity constraints, directly on the limit in the area of thermal power installed capacity of the reasonable
More giant;
7) process evaluation data can be used by the optimal planning and operation of analog gain.
The competitiveness of power grid projects 6.3 Comprehensive Evaluation
Goal of the evaluation method as follows: in the future load demand and capacity has been established,
Based on the current network status and optional line resources to build on the competitiveness of power grid project to make more clear
Evaluation, in order to optimize the planning assessment of the grid, provide guidance on investment decisions.
The competitiveness of the integrated power grid project evaluation and power projects, the main difference is that: no power grids project
There are other factors that affect the border, and by a certain treatment, and type of the elimination of geographical differences.
So this paper production line based on the power grid project will bring many benefits to the competitiveness of the comprehensive evaluation method.
Studied in response to the power system, the system state: the case for叭power grid situation roar; its
D satisfy the load demand for the social effectiveness of eight (D), in a planning program, the system state for C
(Of which the initial plan, including the system structure of power grid, power grid expansion in the planning, etc.), its
Investment costs for the knife C (), plant operation costs C (), the cost of electricity is not available for King and C (), the definition of the program C
D load requirements for the social function of the total cost of 8 C, D) cut C () + factory C (+)-jun C (), social benefits
Function Wu D, C) 18 (D) a zC (, D) 18 (D) cut C () a factory (C) one-Jun C ().
6.3.1 Grid project competitive comprehensive evaluation method of calculating
In this paper, the social benefits of production lines for evaluating the indicators, calculated as follows:
Studied for the system, the initial state as c, the system of social benefits for the Wu D, C) 18 (D)
A
Knife C () a factory C () 1-Jun C () 18 D () a factory C () Jun 1 C ().
On this basis, the investment to build lines l, investment Bang, when the system state as a sigh, the system of social
Effective for the second (D, sigh) 18 (D) back (sigh) 10,000 (sigh) one-jun (sigh) 18 (D) 10,000 a Bang (sigh) one-jun (sigh).
Chapter 6 Optimization of power system planning, evaluation system
At this point social investment line l:
II C (,) l = II (D, sigh) 12 (D, C) = 10000 C () +-jun C () 10000 (sigh) one-jun (sigh) a Bang (5 2)
Since the start of each line of the social benefits associated with the current network conditions, in order to more accurately reflect the power grid
Competitiveness between the sequence of sorting, the paper design into a case-by-line sort of iterative method, that is, each
Iteration step, calculated in accordance with the above-mentioned lines of the social benefits of investment, and to sort, record
Under the social benefits of the best lines, in the next iteration step, the line item as has been put into operation, in this
Network based on the remaining lines to judge until all lines are added to the network.
Process can be described in detail as follows:
) l First of all, the definition of the system being studied for the initial state C (0), an optional set of (Aberdeen line, line sequencing
Matrix for the £ (l), of which £ l, "Ren (l) Ah, = l, 2, ... ... l (l)", Z-line is £ l, "the priority; definition
Iterative steps to counter k, initial value = k1;
2) The calculation of k iteration steps the system state c (k), you can choose (S [,"}, the whole line 1, "have been cast powder
Production when the system state;
3) the calculation of the optional iterative optimization step k the set (Aberdeen line (k) = (small (S [,"}, full-1,, "Powder;
4) the definition of iteration steps k line options to optimize investment in social matrix R ((Aberdeen (k)), and in accordance with the
(5 a 2) calculated;
5) iterative steps to find k-line options to optimize investment in social works best lines;
6) Assign £ [k] a z ';
7) If = kl (l) ", then quit, end sequencing, JI turn order for the £;
8) For the left +1;
9) Jump to Step 2.
Chapter 6 Optimization of power system planning, evaluation system
4) all sensitive factors in a certain range of the changes made to optimize the results of capacity to pay
Sets, as all regions of various types of optimizing the capacity of a power base;
5) divided into broad categories contains a comprehensive system in the current structure, resources, and an optional load demand
Circumstances, to consider a variety of border factors in the expected range of a power project at the competitiveness of the initial row
Sequence;
6) contain a key factor in investment decision-making power with "one-vote veto" an important role in thinking
Would like, such as coal mining and transport capacity constraints, directly on the limit in the area of thermal power installed capacity of the reasonable
More giant;
7) process evaluation data can be used by the optimal planning and operation of analog gain.
The competitiveness of power grid projects 6.3 Comprehensive Evaluation
Goal of the evaluation method as follows: in the future load demand and capacity has been established,
Based on the current network status and optional line resources to build on the competitiveness of power grid project to make more clear
Evaluation, in order to optimize the planning assessment of the grid, provide guidance on investment decisions.
The competitiveness of the integrated power grid project evaluation and power projects, the main difference is that: no power grids project
There are other factors that affect the border, and by a certain treatment, and type of the elimination of geographical differences.
So this paper production line based on the power grid project will bring many benefits to the competitiveness of the comprehensive evaluation method.
Studied in response to the power system, the system state: the case for叭power grid situation roar; its
D satisfy the load demand for the social effectiveness of eight (D), in a planning program, the system state for C
(Of which the initial plan, including the system structure of power grid, power grid expansion in the planning, etc.), its
Investment costs for the knife C (), plant operation costs C (), the cost of electricity is not available for King and C (), the definition of the program C
D load requirements for the social function of the total cost of 8 C, D) cut C () + factory C (+)-jun C (), social benefits
Function Wu D, C) 18 (D) a zC (, D) 18 (D) cut C () a factory (C) one-Jun C ().
6.3.1 Grid project competitive comprehensive evaluation method of calculating
In this paper, the social benefits of production lines for evaluating the indicators, calculated as follows:
Studied for the system, the initial state as c, the system of social benefits for the Wu D, C) 18 (D)
A
Knife C () a factory C () 1-Jun C () 18 D () a factory C () Jun 1 C ().
On this basis, the investment to build lines l, investment Bang, when the system state as a sigh, the system of social
Effective for the second (D, sigh) 18 (D) back (sigh) 10,000 (sigh) one-jun (sigh) 18 (D) 10,000 a Bang (sigh) one-jun (sigh).
Chapter 6 Optimization of power system planning, evaluation system
At this point social investment line l:
II C (,) l = II (D, sigh) 12 (D, C) = 10000 C () +-jun C () 10000 (sigh) one-jun (sigh) a Bang (5 2)
Since the start of each line of the social benefits associated with the current network conditions, in order to more accurately reflect the power grid
Competitiveness between the sequence of sorting, the paper design into a case-by-line sort of iterative method, that is, each
Iteration step, calculated in accordance with the above-mentioned lines of the social benefits of investment, and to sort, record
Under the social benefits of the best lines, in the next iteration step, the line item as has been put into operation, in this
Network based on the remaining lines to judge until all lines are added to the network.
Process can be described in detail as follows:
) l First of all, the definition of the system being studied for the initial state C (0), an optional set of (Aberdeen line, line sequencing
Matrix for the £ (l), of which £ l, "Ren (l) Ah, = l, 2, ... ... l (l)", Z-line is £ l, "the priority; definition
Iterative steps to counter k, initial value = k1;
2) The calculation of k iteration steps the system state c (k), you can choose (S [,"}, the whole line 1, "have been cast powder
Production when the system state;
3) the calculation of the optional iterative optimization step k the set (Aberdeen line (k) = (small (S [,"}, full-1,, "Powder;
4) the definition of iteration steps k line options to optimize investment in social matrix R ((Aberdeen (k)), and in accordance with the
(5 a 2) calculated;
5) iterative steps to find k-line options to optimize investment in social works best lines;
6) Assign £ [k] a z ';
7) If = kl (l) ", then quit, end sequencing, JI turn order for the £;
8) For the left +1;
9) Jump to Step 2.
百分比这一百对的
这个也忒有难度勒吧..
30分,还不要机翻.30$还差不多.
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