求翻译：本次设计主要分为四章，第一章对继电保护进行综述，包括继电保护的作用，继电保护的基本要求，继电保护的基本原理、构成及继电保护的发展史。第二章介绍输电线路的距离保护。第三章进行110kV电网线路保护设计。第四章对保护进行距离保护整定计算。是什么意思？

The design is divided into four chapters, the first chapter on the relay were reviewed, including the role of protection, the protection of the basic requirements, the basic principles of protection, constitute the history of the development and protective. The second chapter describes the distance

正在翻译，请等待...

This design mainly divides into four chapters, the first chapter carries on the summary to the relay protection, including relay protection function, relay protection basic request, relay protection basic principle, constitution and relay protection history.Second chapter introduction transmission l

This design can be divided into four chapters, chapter summary of relay protection, including the role of relay protection, basic requirements of relay protection, relay protection principles, composition, and relaying the history of protection. Chapter II describes the distance protection of transm