求翻译：随着风力发电的广泛应用，如何有效预测风力发电功率，保证风电并网的安全、稳定和经济运行成为电力企业亟待解决的问题。是什么意思？

With the extensive use of wind power, how to predict wind power, wind power and network to ensure security, stability and economic operation of power companies to become a serious problem.

With the wide range of applications, wind-generated electricity wind power and how to effectively forecast wind power and Internet guarantee the security, stability and economic operation become electric power companies have yet to be resolved.

Along with did the wind power generation widespread application, how forecast effectively the wind power generation power, guaranteed the wind electricity incorporation the security, stable and the economical movement becomes the question which the electric power enterprise urgently awaits to be sol

With the wider use of wind power, how to effectively forecast wind power to ensure security, stability and economic operation of grid-connected wind power problems demanding prompt solution of electric power enterprises.

With the extensive use of wind power, how to predict wind power, wind power and network to ensure security, stability and economic operation of power companies to become a serious problem.