Find Jobs
Hire Freelancers

Adjust the power rating Only !!

$100-150 USD

已取消
已发布超过 10 年前

$100-150 USD

货到付款
1) I need a complete design like the image that I attached. 2) There are 9 blocks. They are grid block, load block, inverter block, battery block, solar block wind block, fuel cell block, measurement block, control block. (Rectifier block may be added later)….. 3)I will give you all the blocks which would be designed already….you need to adjust the power rating according my requirement and make the network stable.. 4) Control system should be work like the following way….  Measure the value from the load  Measure the value from all types of generations  Calculate the power flow  Collect resulting current and voltage from load flow calculation  Supply the power generation according to the load demand. The power supply will depend according to the generation priority. The following generation will get the maximum priority (upper one will get 1st priority) for power supply. 1) Wind Power 2) Solar Cell 3) Fuel cell 4) Battery 5) Grid  When the generation is more than the demand load then calculate the surpassed production  Calculate the amount of surpassed production  Calculate the maximum discharge from the battery  Derive power flow to the Battery unit and calculate it  When the storage unit will be full charged then power flow supply to the battery unit will turned off.  Then the surpassed power will supply to the Grid During the control design, following points must be consider o Control P and Q set points for the energy hub (inverter/rectifier system) o P > 0 the inverter feeds P into the network o P < 0 the rectifier charges the battery o And similar for Q • Depending on the demand (or set point in the energy hub) o Build small PID – type controllers (or just monitors in the case of wind and PV)  Each controller will have: • P setpoint (e.g. P_setpoint_battery) – only to curtail for wind and PV • P measured (e.g. P_measured_battery) o Depending on the setpoints for the energy hub you will need to adjust the setpoints of the subsystems (like battery, fuel cell, wind and PV) connected to the DC bus. o Increase simulation to 24h scale o Simulation matches the time step of the data series. Here is the power rating...... Energy hub 100kW (with adjustable P/Q) (Inverter/Converter) Wind power 30kW Solar 30kW Battery max power output 75 kW (buck converter or charge pump) Battery max charge 60kW (buck converter or charge pump) Dump load 100kW Fuel cell 3kW Electrolyzer 4kW Load is 500 KW Grid......500 KW
项目 ID: 5075190

关于此项目

4提案
远程项目
活跃11 年前

想赚点钱吗?

在Freelancer上竞价的好处

设定您的预算和时间范围
为您的工作获得报酬
简要概述您的提案
免费注册和竞标工作
4威客以平均价$132 USD来参与此工作竞价
用户头像
Professional simulation and control domain engineer can take of your project. I have 25 years of experience in Wind Turbine, Generator s and other load related simulations
$148 USD 在3天之内
4.4 (51条评论)
5.5
5.5
用户头像
Hi we have good experience in this kind of load analysis,so i can help you to finish this project with in the time limit.
$138 USD 在10天之内
0.0 (0条评论)
0.0
0.0
用户头像
A proposal has not yet been provided
$138 USD 在10天之内
0.0 (0条评论)
0.0
0.0

关于客户

PAKISTAN的国旗
ISLAMABAD, Pakistan
4.4
1
付款方式已验证
会员自10月 10, 2013起

客户认证

谢谢!我们已通过电子邮件向您发送了索取免费积分的链接。
发送电子邮件时出现问题。请再试一次。
已注册用户 发布工作总数
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
加载预览
授予地理位置权限。
您的登录会话已过期而且您已经登出,请再次登录。